Fertilizer Manufacturing Research Articles

Fertilizer Industry Innovations Supporting Climate Mitigation

AbstractFertilizers, particularly nitrogen, comprise a large part of the carbon footprint of crop production. The industry is exploring and applying innovations toward reducing emissions of greenhouse gases arising from the manufacture and use of fertilizers. Earn 1 CEU in Nutrient Management by reading this article and taking the quiz at https://web.sciencesocieties.org/Learning‐Center/Courses.

Chemical composition and bio-efficacy of agro-waste plant extracts and their potential as bioinsecticides against Culex pipiens mosquitoes

Mosquitoes are considered one of the most lethal creatures on the planet and are responsible for millions of fatalities annually through the transmission of several diseases to humans. Green trash is commonly employed in agricultural fertilizer manufacturing and microbial bioprocesses for energy production. However, there is limited information available on the conversion of green waste into biocides. This study investigates the viability of utilizing green waste as a new biopesticide against Culex pipiens mosquito larvae. The current study found that plant extracts from Punica granatum (98.4 % mortality), Citrus sinensis (92 % mortality), Brassica oleracea (88 % mortality), Oryza sativa (81.6 % mortality), and Colocasia esculenta (53.6 % mortality) were very good at killing Cx. pipiens larvae 24 h post-treatment. The LC50 values were 314.43, 370.72, 465.59, 666.67, and 1798.03 ppm for P. granatum, C. sinensis, B. oleracea, O. sativa, and C. esculenta, respectively. All plant extracts, particularly P. granatum extract (14.93 and 41.87 U/g), showed a significant reduction in acid and alkaline phosphate activity. Additionally, pomegranate extract showed a significant decrease (90 %) in field larval density, with a stability of up to five days post-treatment. GC–MS results showed more chemical classes, such as terpenes, esters, fatty acids, alkanes, and phenolic compounds. HPLC analysis revealed that the analyzed extracts had a high concentration of phenolic and flavonoid components. Moreover, there are many variations among these plants in the amount of each compound. The docking interaction showed a simulation of the atomic-level interaction between a protein and a small molecule through the binding site of target proteins, explaining the most critical elements influencing the enzyme's activity or inhibitions. The study's findings showed that the various phytochemicals found in agro-waste plants had high larvicidal activity and provide a safe and efficient substitute to conventional pesticides for pest management, as well as a potential future in biotechnology.

A suggested eco-friendly procedure for the recovery of uranium from Egyptian Abu Tartur phosphorites before industrial processing

The manufacture of phosphate fertilizers without prior uranium extraction leads to widespread dispersal of uranium compounds across agricultural fields, posing significant cumulative environmental and health risks. Furthermore, this represents a wasteful loss of a critical global energy resource. Against this backdrop, we propose an environmentally friendly method for extracting uranium from Egyptian Abu Tartur phosphate rocks using humic acid (HA). Almost complete dissolution of uranium with a 3% HA concentration, solid-to-liquid ratio of 1/2, and a leaching temperature of 60°C. The uranium was then effectively adsorbed from the HA solution, with a concentration of 0.026 g/L, onto activated carbon, influenced by variables such as: pH, contact time, and adsorbent amount per leach solution volume. Subsequent uranium regeneration from the activated carbon was accomplished using 0.5 M ammonium bicarbonate, achieving a desorption efficiency of 98.7%. This process culminated in the production of a sodium diuranate concentrate following uranium precipitation with NaOH solution.

Comprehensive compositional analysis of liquid organic product prepared by industrialized hydrothermal cracking of biomass waste and its potential application as fertilizer

Hydrothermal cracking involves the conversion of organic waste into efficient fertilizer through hydrolysis at temperatures ranging from 180 to 220 °C and pressures of 1.5 to 2.45 MPa, which offers significant advantages in shortening the production cycle, enhancing efficiency, and decomposing antibiotics. As a result, it holds immense practical value for promoting organic fertilizer manufacturing processes globally. The products derived from hydrothermal cracking can be categorized into solid and liquid components. Extensive research has focused on the composition and use of solids, while studies on liquids have mainly examined basic characteristics. The study aimed to comprehensively analyze the components in liquid products prepared through hydrothermal cracking and evaluate their suitability as liquid fertilizers. Specifically, we employed rigorous analytical techniques to accurately identify and quantify medium and trace elements, organic acids, amino acids, and plant growth regulators. Furthermore, we carried out a planting experiment to assess the yield and soil changes following the application of liquid products in maize cultivation. The experimental data revealed that the liquid product contained abundant medium and trace elements, along with 6.22 g/L free amino acids and 9.22 g/L organic acids. It is noteworthy that this liquid product contained 1.22 × 105 pg/mL ABA, 6.26 × 103 pg/mL IAA, 1.07 × 102 pg/mL IBA, and 3.60 × 10−2 pg/mL GA3. The utilization of this liquid product has the potential to enhance the disease resistance of maize crops and promote the accumulation of nitrate nitrogen in the soil. By understanding the composition of liquid products via hydrothermal cracking, valuable insights can be gained into their potential benefits for agricultural and ecological applications.

Environmental Performance of Ammonia Production in Indonesia using Life Cycle Assessment Approach

Ammonia is a fundamental component in fertilizer and chemical manufacturing processes around the world, but its production is a significant contributor to CO2 emissions in chemical industry. Implementation of carbon capture utilization and storage (CCUS) offers an alternative decarbonisation strategy to mitigate CO2 emissions in ammonia production. This study assesses the environmental performance of ammonia production through life cycle assessment (LCA) methodology. Environmental impacts are calculated using openLCA software with various impact assessment methods, including CML IA Baseline, Impact 2002+, Recipe 2016 Midpoint (H), and AWARE. The study scope encompasses the cradle-to-grave analysis, from the extraction of raw materials and transportation to ammonia production, main processes, distribution, and consumer product consumption, with a declared unit of 1-kg ammonia product. Our findings showed that CO2 removal and Power Plant in core processes in the core process as the most significant contributors to Global Warming Potential. Therefore, sensitivity analysis was conducted by reducing CO2 emission by 10% and 70% through CCUS implementation. The results showed that the CCUS implementation could reduce Global Warming Potential by up to 43%.

Phosphorus recovery potential from sewage sludge by struvite precipitation: remodelling policy framework in Rajasthan, India.

The manufacturing of fossil-based fertilizers by extraction of rock phosphate has contributed to carbon emissions and depleted the non-renewable phosphorus reserves. Sewage sludge, which is a waste product from Sewage Treatment Plants (STPs), is rich in phosphorus. The existing techniques for sludge management contribute to carbon emissions and ecological footprint. Struvite (raw fertilizer) and biochar recovery from sludge has emerged as viable methods to reduce carbon emission and ensure economic sustainability of STPs. In this work, the potential for phosphorus recovery and revenue generation is discussed for Rajasthan state in India. The fate of phosphorus and heavy metals in STPs is evaluated which indicates that about 70% of the phosphorus and trace amounts of metals end up in sewage sludge. Further, the power consumption is high in STPs due to industrial wastewater ingress. There is a need to bridge the gap between sewage treatment and generation in Rajasthan, improve STP performance before resource recovery inclusion at policy-level and scale-up. Mixing struvite with biochar can lead to safe application of struvite as raw fertilizer as heavy metals are sequestered by biochar. A business framework is developed to serve as a blueprint and potential model for linking technical and market viability.

Revealing Greenhouse Gas Emission and Nitrogen Fertilizer Destination: A Case Study in Chengdu Plain Cultivation Industry

The cultivation industry occupies a large proportion of greenhouse gas emissions in agriculture. Assessing greenhouse gas emissions from the cultivation industry is pivotal for mitigating emissions and promoting sustainable cultivation. Utilizing greenhouse gas emission calculation methods recommended by the Intergovernmental Panel on Climate Change (IPCC) and other methods, this work evaluated annual emissions and the emission structure of major crops from 2005 to 2021 in the Chengdu Plain, a significant agricultural region in Southwest China. We identified nitrogen fertilizer as the primary contributing factor to high emissions from cultivation production. Subsequently, we analyzed the trend and utilization of nitrogen fertilizer, which proposes essential strategies for reducing greenhouse gas emissions. The results showed that greenhouse gas (GHG) emissions from the cultivation industry in the Chengdu Plain exhibited a growth, fluctuation, and eventual decline trend from 2005 to 2021. The emissions increased from 5,148,900 t in 2005 to 6,289,700 t in 2009, representing a 22.16% increase, and subsequently decreased to 5,109,900 t in 2021, marking a 23.31% decrease. Nitrogen fertilizer application emerges as the primary source of GHG emissions, constituting approximately half of the total, with nitrogen fertilizer manufacturing contributing significantly as well, collectively amounting to about 70%. We also found that the proportion of greenhouse gas emissions attributed to cash crop cultivation has gradually increased over the last decade. Among these crops, vegetables exhibit the highest emissions, comprising nearly half of the total emissions from 2019 onwards. However, the nitrogen fertilizer use efficiency of cash crops is less than 30%, with higher nitrogen surplus, ammonia volatilization, and nitrogen leaching per unit area, and the total amount is higher than that of grain crops. Among cash crops, vegetables exhibit the highest amount of nitrogen surplus, ammonia volatilization, and nitrogen leaching, constituting nearly half of the total amount in the study area since 2019. Our findings significantly affect sustainable and low-carbon cultivation industry development in the study area.

Sustainable nitrogen fixation by novel gliding arc plasma reactor for the production of nitrogen fertilizers

AbstractA novel plasma reactor is being investigated for green NOx production, crucial for nitrate‐based fertilizer manufacturing. Various parameters, including air flow rates, gas ratios, ozone, and catalyst effects are explored for NO → NO2 conversion. NOx concentrations reach ~0.6 vol%, with a total production of ~9.7 gr/h and energy cost of ~3.0 mJ/mol, notably favorable for atmospheric gliding arc plasma. Selectivity (~75%) towards NO2 is achieved with ozone addition or catalytic treatment, pivotal for nitrate fertilizer and HNO3 production.

Processing Solid Waste from Cabbage Vegetables and Cow Rumen Contents into Liquid Organic Fertilizer (LOF) in Semangat Village, Merdeka District, Karo Regency

The manufacture of Liquid Organic Fertilizer (LOF) has been carried out with simple methods and equipment in the Semangat Village, Merdeka District, Karo Regency. LOF is made by utilizing waste produced by farmers at the time of post-harvest vegetables such as cabbage, cabbage, carrot leaves and other vegetables. These vegetables can be used because 90% is a liquid. The chopped cabbage waste is mixed with cow rumen and fermented for two weeks, the resulting leachate is fermented again by adding coconut water and LOF is produced which is ready to be used by farmers. With this LOF, farmers can be helped in reducing chemical fertilizers which are quite expensive, so that the costs needed by farmers are less and LOF can increase nutrients in the soil.

Pertumbuhan dan Produksi Tanaman Selada (Lactuca sativa L.) yang Diaplikasi Kompos Padat dengan Pupuk Urea

Lettuce is one of the vegetable plants that contain water, energy, protein, and fat; rich in carbohydrates, fiber, sugar, calcium, iron, magnesium, phosphorus, potassium, sodium, zinc, copper, manganese, selenium, vitamin C, and several other vitamins. Solids are the waste from the by-products of fresh fruit bunch (FFB) processing in palm oil mills. Inorganic fertilizers are fertilizers from chemical, physical, and biological engineering processes resulting from an industry or fertilizer manufacturing plant. The provision of solid compost with urea fertilizer is expected to complement each other's nutrient needs. In contrast, lettuce plants need nitrogen nutrients in the vegetative phase and protein formation in their tissues. This research aimed to evaluate the effect of several doses of solid compost treatment with urea fertilizer and get the best combination of solid compost with urea fertilizer on the growth and production of lettuce plants (Lactuca sativa L.). The research was conducted experimentally using a completely randomized design (CRD) with six fertilizer treatments. The treatments included: 30 ton/ha solid compost + 0 kg/ha urea fertilizer, 30 ton/ha solid compost + 100 kg/ha urea fertilizer, 30 ton/ha solid compost + 200 kg/ha urea fertilizer, 20 ton/ha solid compost + 0 kg/ha urea fertilizer, 20 ton/ha solid compost + 100 kg/ha urea fertilizer, 20 ton/ha solid compost + 200 kg/ha Urea fertilizer. The results were analyzed using variance analysis and continued with Duncan's multiple range test at the 5% level. Applying 20 - 30 tons/ha of solid compost with 200 kg/ha of urea fertilizer gave the best results on the growth and yield of lettuce plants.

Evaluation of Various Concentrations of Rumen Waste in making Liquid Organic Fertilizer

Slaughterhouses are known as places to produce meat for human consumption. On the other hand, slaughterhouses produce livestock waste, one of which is rumen. The rumen's high nutrient and microbial content provide an excellent opportunity for its use as liquid organic fertilizer for plant growth and development. However, evaluation of rumen addition concentration during the manufacture of liquid organic fertilizer is still scarce and needs to be carried out. Therefore, this research aims to obtain a suitable rumen addition formulation for making liquid organic fertilizer. Rumen waste was varied in 4 concentrations, namely 20%, 40%, 60% and 80%. Supporting ingredients, such as laos, ginger, turmeric, galangal, and rice washing water, are mixed with the rumen, which is then incubated for 15 days to obtain liquid organic fertilizer. Analysis of total nitrogen content, C/N ratio, total phosphate, total potassium, total microbes, and physical characteristics was carried out to evaluate the quality of liquid organic fertilizer. The results showed that the addition of 80% rumen was able to play a role in producing liquid organic fertilizer with high total nitrogen (2.35%), low C/N ratio (6.05), high total phosphate (1.19%), and high total potassium (1.75%). Furthermore, liquid organic fertilizer made with the addition of 80% rumen contains high total microbes (5.5 x 1010 CFU/mL), is bright brown, yellowish in color, and has an earthy aroma. This research indicates that adding 80% rumen can produce good quality liquid organic fertilizer. This information can be the basis for further research regarding the rumen potency as an ingredient of organic fertilizer.

Improving Ammonia Emission Model of Urea Fertilizer Fluidized Bed Granulation System Using Particle Swarm Optimization for Sustainable Fertilizer Manufacturing Practice

Granulation is an important class of production processes in food, chemical and pharmaceutical manufacturing industries. In urea fertilizer manufacturing, fluidized beds are often used for the granulation system. However, the granulation processes release ammonia to the environment. Ammonia gas can contribute to eutrophication, which is an oversupply of nitrogen and acidification to the ecosystems. Eutrophication may cause major disruptions of aquatic ecosystems. It is estimated that global ammonia emissions from urea fertilizer processes are approximately at 10 to 12 Tg N/year, which represents 23% of overall ammonia released globally. Therefore, accurate modeling of the ammonia emission by the urea fertilizer fluidized bed granulation system is important. It allows for the system to be operated efficiently and within sustainable condition. This research attempts to optimize the model of the system using the particle swarm optimization (PSO) algorithm. The model takes pressure (Mpa), binder feed rate (rpm) and inlet temperature (°C) as the manipulated variables. The PSO searches for the model’s optimal coefficients. The accuracy of the model is measured using mean square error (MSE) between the model’s simulated value and the actual data of ammonia released which is collected from an experiment. The proposed method reduces the MSE to 0.09727, indicating that the model can accurately simulate the actual system.

Zero-waste approach to fluoride removal by contact precipitation using Hyriopsis cumingii shells with value-added products

We propose a zero-waste approach using Hyriopsis cumingii shells for fluoride (F) removal via contact precipitation with value-added products. H3PO4 was used as the precipitant for F removal. The F concentration could be reduced from 9.5 mg/L to 0.09–0.91 mg/L for over 900 BV with running-backwashing cycle. The precipitates formed during contact precipitation were easily stripped from the shell matrix by periodic backwashing, thus supporting the continuous dissolution of calcium (Ca) from the shell particles. X-ray diffraction (XRD)-Rietveld analysis showed that the backwashing residue was fluorapatite (FAP) with a small amount of hydroxy substitution. Therefore, FAP can be used as a raw material in phosphate fertilizer manufacturing. Economic analysis and sustainability evaluation showed that the contact precipitation process with H. cumingii shells as the substrate not only reduces chemical costs but also generates value-added products; thus, this process is environmentally friendly compared to traditional methods of F removal. The proposed approach for F elimination, waste shell utilization, and F and Ca resource recovery in the contact precipitation process represents a novel sustainable water treatment technology.

Potential of Methane (CH4), Nitrogen (N2), and Carbon Dioxide (CO2) from Eco-Enzyme with the Addition of Cow Feces Starter

Eco-enzyme solutions are generally used in the manufacture of disinfectants, floor cleaners, liquid fertilizers, preservatives and others. In this study, eco-enzyme was used as the main ingredient in the manufacture of biogas fermentation with the addition of cow feces as an additional starter in the fermentation. The aim of this study was to determine the content of CH4, CO2, N2, pH, temperature, and pressure in eco-enzyme fermentation with the addition of cow feces starter. his research is a quantitative research with the type of experimental research as well as direct observation data collection techniques and data analysis techniques using descriptive statistical analysis. The results showed that the treatment that produced the highest methane (CH4) gas was the P5 treatment with a concentration of 2.889%. 6,1. The highest volume pressure value was produced in the P5 treatment which was 70 ml. Nitrogen gas (N2) and carbon dioxide gas (CO2), the concentration of nitrogen gas (N2) from reactor P0 - P4 is in the range of 95.875-99.669 % and the concentration of carbon dioxide (CO2) from reactor P0 - P4 is in the range of 0.237 - 4.125 %.

Transitioning Away from Fossil Fuels Will Drive Repositioning of Horticulture

Like everything for the past 2 centuries, agriculture has depended increasingly on fossil fuel energy. Pressures to shift to renewable energy and changes in the fossil fuel industry are set to massively alter the energy landscape over the next 30 years. Two near-certainties are increased overall prices and/or decreased stability of energy supplies. The impacts of these upheavals on specialty crop production and consumption are unknowable in detail but the grand lines of what will likely change can be foreseen. This foresight can guide the research, extension, and teaching needed to successfully navigate a future very unlike the recent past. Major variables that will influence outcomes include energy use in fertilizer manufacture, in farm operations, and in haulage to centers of consumption. Taking six increasingly popular fruit and vegetable crops and the top two horticultural production states as examples, here we use simple proxies for the energy requirements (in gigajoules per ton of produce) of fertilizer, farm operations, and truck transport from Florida or California to New York to compare the relative sizes of these requirements. Trucking from California is the largest energy requirement in all cases, and three times larger than from Florida. As these energy requirements themselves are all fairly fixed, but in future will likely rise in price and/or be subject to interruptions and shortages, this pilot study points to two commonsense inferences: First, that fruit and vegetable production and consumption are set to reposition to more local/regional and seasonal patterns due to increasing expenses associated with fuel, and second, that coast-to-coast produce shipment by truck will become increasingly expensive and difficult.

Microwave-assisted extraction of rare earth elements from phosphogypsum—Effect of hydrogen peroxide addition

Phosphogypsum (PG) is a by-product of phosphate fertilizer manufacturing which is produced in significant amount. It is one of the promising secondary sources of rare earth elements (REEs). The study investigated microwave-assisted extraction (MAE) of yttrium (Y), lanthanum (La), and neodymium (Nd) from the PG, obtained from a fertilizer company in Gresik, Indonesia, using hydrochloric acid (HCl). Extraction efficiency increased as acid concentration increased from 0.25 N to 1.0 N, and increased slightly as reaction temperature increased from 100 °C to 150 °C. When using 1.0 N HCl, solid concentration of 20 g/L, 100 °C, and reaction time of 5 min, complete leaching of REEs was achieved, while 87.0 % of P was leached out. The total energy consumption was 3.74×105 kJ/kg, implying the MAE process was very energy-efficient. The addition of 1 or 2 wt% H2O2, however, decreased leaching efficiency of REEs. It was because the MW/H2O2 system produced hydroxyl radical (•OH), which induced the formation of the passivation layer of zirconium dioxide (ZrO2) on PG surfaces, and hindered REEs leaching. Simulation results revealed that recovery of P via selective precipitation was not feasible due to the interference of calcium (Ca) in the extractant.

Agro retailer’s opnionon ‘Bharat’ – one nation, one fertilizer scheme

Background: In the year of 2022,Prime Minuister Narendra Modi launched the ‘Pradhan Mantri Bhartiya Jan UrvarakPariyojana that is One Nation, One Fertilizer Scheme. By this scheme all fertilizer brands will be in a uniform design and brand that is Bharat and not under the manufacture brand name. This concept was introduced in keeping in mind of the farmers to get rid out of misunderstanding of fertilizer brands and products.Purpose: The study will explore the opinion and suggestions from the agro retailers towards the Bharat concept which is about to get implemented across the country. Objectives:To find out the opinion and suggestions from the agro retailers on the upcoming concept ‘Bharat’ by the government of India and to analyse the suggestions to find out the merits and demerits from retailer point of view.Methodology: The researcher has targeted Erode district in Tamil Nadu for the study and the district has more the 200 villages with more than 150 agro retailers operate in this target area. A survey is designed to gather primary data, while secondary data is gathered to supplement the knowledge gained from primary data for legal advice.Findings: This work determines the acceptability level of the agro retailers for the Bharat concept and as well as merit, demerit, suggestions from the retailers. This paper will provide directions for future research. Research, Practical & Social Implications: This work advises government policy makers, managers of fertilizer manufacturing companies to frame future processes of the ‘Bharat’ concept for implementation. Agro retailers’ merits and demerits could be considered during the process of implementation.

PEMBERDAYAAN MASYARAKAT DESA SULING KULON, BONDOWOSO MELALUI PEMBUATAN PUPUK ORGANIK DARI LIMBAH PETERNAKAN SAPI UNTUK MENDUKUNG PERTANIAN BERKELANJUTAN

Suling Kulon Village has abundant natural resources, the majority of the people of Suling Kulon Village work as farmers and ranchers. Almost every house in Suling Kulon Village keeps cattle. However, the community still does not have awareness of environmental hygiene by allowing cow dung to accumulate in one place without further processing. Cow dung can be used as organic fertilizer which will later be useful for local agriculture, by changing organic fertilizer farmers can overcome the problem of increasingly expensive chemical fertilizers. Cow manure used as organic fertilizer contains macro and micro nutrients which are very useful for plant growth and development and the use of organic fertilizers does not contain chemical elements so that it has no residue. By using organic fertilizers, the soil will be healthier and more fertile. From the existing problems, KKN students have a solution by holding socialization work programs and training in making organic fertilizers so that people are aware of a healthy environment, know how to make organic fertilizers and can implement them at home. This community service activities had been carried out for 45 days from 12th of July to 21st of August 2023. Making organic fertilizer made from cow dung can certainly be an alternative for restoring soil conditions. Organic fertilizer could help fertilize the soil and make agricultural land use sustainable. Apart from that, the manufacture of organic fertilizer made from cow dung also provides benefits for farmers and the community. One of them was in the economic sector, cattle breeders can make a profit by selling the results of making organic fertilizer.

Manufacturing of NPK nano fertilizer and its effect on growth and of cut flowers production in two types of Rosa spp

NPK was made from the compound fertilizer ProSol (20: 20: 20) using an urgent mortar with 5 gm crushing for two hours until the conversion to nano size. nanoparticles size of the powder produced was measured by an X-ray diffraction meter XRD and the size of the produced was 54.13 nm. A field experiment was carried out using RCBD to study two factors, first type of fertilizer used with three levels of spraying with nutritious fertilizer ProSol at a concentration of 1.5 g. L-1 and spraying with NPK nano fertilizer at a concentration of 0.5 g. L-1 in addition to control treatment, second factor two types of rose damascene and Legend belongs to the Hybrid Tea Rose. results showed that the treatment of spraying with nanoparticles was superior in all the studied characters, and it gave the highest number of flowering plants at 14.24. It also gave the highest concentration of nutrients in the leaves of 2.6 % nitrogen and 1.97 % for potassium. Legend superior to R. Damascena in number of flowers and carbohydrate content, while Damascena was superior in weight and flower diameter. The highest vase life recorded at 13.82 days for the treatment of interaction between spraying with nano fertilizer and Legend cultivar.

Does applying financial engineering methods have an impact on improving production efficiency? Does applying financial engineering methods have an impact on improving production efficiency?

The study aims to identify the application of financial engineering methods and production efficiency in the General Fertilizer Manufacturing Company in Basra. To obtain the required information, a sample of (250) workers working at various administrative and production levels in the company was selected as a study population.The questionnaire was used as a main tool for collecting data, and to test the study hypotheses: There is a significant effect of the processes of applying financial engineering methods in improving production efficiency. To measure the effect, analyze correlations, and then arrive at the research results, the two statistical programs (SMART PLS) were used. The research reached a number of conclusions, most notably the existence of an impact of the processes of applying financial engineering methods on the factors influencing the improvement of production efficiency. The study concluded with a number of recommendations, including the necessity of applying financial engineering methods in the company in the study population to improve production efficiency.