Effect Of Magnetized Water Research Articles

Effect of magnetized water on alkali-activated slag mortars incorporating raw and calcined marble powder

This study investigates the impact of magnetized water (MW) on the fresh and hardened properties of alkali-activated slag (AAS) mortars incorporating raw marble powder (RMP) and calcined marble powder (CMP). In the initial stage of the study, control specimens were manufactured to ascertain the optimal parameters for molarity, curing temperature, and curing time. The optimal parameters were determined based on the highest strength results: a molarity of 10, curing time of 24 hours, and curing temperature of 110 ℃. In the second stage of the study, while maintaining these optimal parameters, RMP and CMP were substituted in place of blast furnace slag (BFS) at rates of 10%, 20%, 30%, and 40%. In this study stage, tap water (TW) and MW were employed as the mixing water. A mini-slump test was conducted to assess the fresh state properties of the prepared AAS mortars. Subsequently, ultrasonic pulse velocity (Upv), flexural strength (ff), and compressive strength (fc) tests were carried out to evaluate the hardened state properties of the specimens. Finally, scanning electron microscopy (SEM) analysis was performed to examine microstructural properties. According to the results, the ff and fc values of the mortars produced with CMP substitution using TW showed an increase of up to 20.6% compared to the mortars based on RMP and produced withTW. Additionally, utilizing MW as the mixing water enhanced the workability of AAS mortars. Consequently, incorporating CMP and MW in AAS mortars further improved fresh and hardened state properties compared to RMP and TW.

Impact of magnetized water on seed germination and seedling growth of wheat and barley

Wheat and barley are considered as a world's number one in nutritional basis of humans and animals worldwide. The effects of magnetized water on the seed germination and seedling growth of wheat (Triticum durum L. c.v. umqais) and barley (Hordeum vulgare L. c.v. athruh) were investigated. Static magnetic field (MF) of 0.15 T strength on four types of water; Tap Water (TW), Deionized Water (DIW), Distilled Water (DISW), and Rain Water (RW) were examined. Triplicate groups of wheat and barley seeds with triplicate of water types were studied under the influence of magnetized water with different time intervals. The magnetized (DIW) significantly increased the seedling root fresh weight in wheat and the germination rate in barley, while magnetized (TW) increased the seedling shoot fresh weight and seedling root fresh weight in wheat but decreased the seedling shoot dry weight and vigor index-II in barley. Significant reduction in barley seedling shoot length and vigor index-I was observed with magnetized (DISW). Moreover, it is shown that in the presence of a static magnetic field the water pH, Electrical Conductivity (EC), and Total Dissolved Solids (TDS) were significantly affected. In addition, the pH of DIW, DISW, and (RW) increased by 40%, 26%, and 1.1% respectively, after 25 min of exposure to MF, and the maximum increase occurred between 20 min and 25 min for DIW, DISW. A similar increase was observed in EC and TDS values for DISW. Data indicated that the best retention time for magnetized treated water is 15 min to maintain the pH (5.6–6.5), EC and TDS within the optimal range that are required for successful barley seed germination. These findings highlight the potentials of magnetized water as a novel approach in agricultural, proposing a new avenue to enhance crop growth and productivity, especially in challenging environmental conditions, thereby addressing critical challenges in modern agricultural engineering.

Effects of magnetized water in different grades of concrete

In recent days, everyone used superplastizers to enhance the concrete's tensile strength and workability. By replacement of superplastizers, using Magnetized water is a novel technique for improving the workability, compression, and the concrete tensile strength. In magnetic water technology, using magnetic fields, water can undergo some physical changes that alter its characteristics. As a result, the molecular makeup of the water group decreases from thirteen to five or six, which lowers the water surface tension. Due to its beneficial effects on the properties of water when employed, magnetised water is one of the interesting approaches that has been widely used in many parts of life.. In this project, The PERMAG 406 neodymium was used to produce the magnetized water. It has 9000 gauss power and circulates in magnetic device for 60 min. Result shows that compressive and tensile strength is increased by 67.85 % and 62.13% respectively when compared to conventional concrete.

Effect of Magnetic Water on The Growth of the Nile Tilapia and Lettuce Plant in the Aquaponic System

Effect of Magnetic Water on The Growth of the Nile Tilapia and Lettuce Plant in the Aquaponic System

Effect of magnetic water on properties of slag-based geopolymer composites incorporating ceramic tile waste from construction and demolition waste

Effect of magnetic water on properties of slag-based geopolymer composites incorporating ceramic tile waste from construction and demolition waste

Influence of magnetization of water on mechanical and durability properties of fly ash concrete

This study looked at the effects of magnetic water and fly ash on the mechanical and durability characteristics of concrete. To estimate the effect of magnetization on the properties of water, Numerous experiments on treated and untreated water, such as “pH, acidity, alkalinity, chlorides, and total solids”, have been carried out with the assistance of a neodymium rare earth magnet with a strength of 1.5 Tesla. Fly ash has been replaced with cement in weight amounts of 10, 20, 30, and 40%. Moreover, the present study investigated the “compressive strength, split tensile strength, water absorption, sorptivity and corrosion resistance tests” of concrete mixes after 28 days of curing. It was discovered that including magnetized water in the concrete mix has shown an increase of 38.46% in compressive strength and that the optimal proportion of fly ash is 30%. Similarly, the magnetized water in concrete has the potential to really boost the durability of concrete.

The Effect of Magnetized Water on the Fresh and Hardened Properties of Slag/Fly Ash-Based Cementitious Composites

The physicochemical structure of the mixing water used in concrete has a significant effect on the physical and mechanical properties of cementitious composites. The studies on the effect of magnetized water (MW) on the properties of FA/BFS-based cementitious composites are still in their infancy. This study explores the effect of MW on the fresh and hardened properties of fly ash (FA)/blast furnace slag (BFS)-based cementitious composites. A total of 22 different mixture groups having FA/BFS (0, 5, 10, 15, 20, and 25%) by weight of cement were produced using tap water (TW) and MW. The fresh-state properties (the initial and final setting times and the consistency) and hardened-state properties (the compressive strength, water absorption properties, and rapid chloride ion permeability test) of produced cementitious composites were investigated. The development of hydration products was analyzed using scanning electron microscopy (SEM) and the mercury intrusion porosimetry (MIP) test. The results reveal that the fresh- and hardened-state properties of cementitious composite samples produced with MW are significantly improved. The properties of the samples utilizing MW showed that FA and BFS could be used at a higher rate for the same target properties in cementitious composites by using MW as mixing water. Using up to 25% FA/BFS in cementitious composites prepared with MW is recommended.

Effect of magnetic water and neem leaves ash on strength properties

The present research work concentrates on utilization of neem leaves ash as a SCM material by blending in concrete. M20 mix design was considered as a reference mix. Neem leaves ash was replaced to cement with varying percentages 0.0 %, 5.0 %, 10 % & 15 % by the weight of cement. The concrete mix proportions were designed with ordinary water and Magnetized water. Neem leaves ash performing as a green rust or corrosion inhibitor. The mechanical properties of the design mix (i.e Compressive strength (CS), Spiting Tensile strength test (STS) were conducted 7 to 28 days with intervals of 7 days. 10 % replacement of neem leaves ash developed higher strength with magnetic water among the all percentages replacement. So that the 10 % replacement of neem leaves ash was concluded as optimum replacement with magnetic water.

The effect of magnetic water and humic acid in growth and production of active ingredients of (Hibiscus sabdariffa L.)

This research was conducted in the Lath house of the municipality of Zubaydia District in AL-Suwayra , Wasit governorate from the period 21/3/2010 till 25/10/2010. The goal of the experiment was to determine the effectiveness of magnetic irrigation water in comparison to the normal water, and three concentration of humic acid 1/2 ml/l; 1 ml/l and 2 ml/l in addition to the control treatment and was added four times during the growing season .The ( Bio polar system ) was used with 1000 gauss capacity to magnetize water . The randomized complete book design (R C B D) was used in a factorial arrangement. The least signification difference at 50% level of significant was utilized for mean comparisons, only when treatment effect was evident. Criterion studied include, stem diameter, dry weight of shoot, and leaf size, dry weight of sepals. Active ingredient measured includes β-pinene , α- pinene , citronal , and Hibicine hydrochloride .Results indicated that using magnetic water increased , stem diameter and leaf size , dry weight of vegetative portion ,dry weight of calyx . Magnetic water increased hibicine hydrochloride, citronol, α- pinene and β-pinene. The use of humic acid increased the above mentioned criterion in addition to the weight flowers cup and caused an increase in hibicine hydrochloride and citronol. Results also indicated significant interaction between magnetic water and humic acid and the following characteristic were effected, stem diameter and leaf size as were as vegetative dry weights of calyx, hibicine hydrochloride and citronol.

Effect of Magnetic Water, Number of Irrigation, Foliar Application with Salicylic Acid and Potassium on Productivity and Quality of Sugar Beet

Effect of Magnetic Water, Number of Irrigation, Foliar Application with Salicylic Acid and Potassium on Productivity and Quality of Sugar Beet

Effect of magnetized water on characteristics of sustainable concrete using volcanic ash

Renewable resources of sustainable materials that can be functioned of supplementary cementitious materials are a critical in order to minimize extra waste, especially in construction mutter. Volcanic ash (VA) is one of natural pozzolanic material that can be considered important in Egypt. The main aim of the current study produces an eco-friendly concrete using the natural material. For that this study experimentally deals with developing a sustainable concrete using VA, as a supplementary cementitious material, and assesses their characteristics with and without using a magnetic field. Five ratios of VA (0, 5, 10, 15 and 20 %) as a replacement of cement were used to prepare thirty mixes. Magnetized water (MW) was generated using two different intensity values, 1.6 and 1.4 Tesla (T), to assess different magnetization methods. In the current study, five different MW methods were carried out based on the water pass direction and speed using a designed device. The results show that: (1) VA is thermally stable up to 800 °C, (2) The best ratio of VA for producing volcanic concrete is 5 % with tap water and MW, (3) The long direction and high speed of water through 1.6 then 1.4 T (which generate more friction between water and inner surface of pipes) is the best to produce more influence MW for volcanic concrete; this method improved pH of used water by 12.6 %, (4) The workability of volcanic concrete increases by about 15 % with MW, (5) Compressive strength of concrete is improved by 24 % at 7 days with 5 % VA and tap water, (6) Compressive strength increases with MW and 5 % VA up to 22 % and 33 % at 7 and 28 days, respectively. The results reveal that volcanic concrete characteristics are associated with the thermal stability of VA and the improved pH of used water.

Magnetic treatment of irrigation water: Its effect on water properties and characteristics of eggplant (Solanum melongena

Poor quality water is a potential source for demand management in irrigated agriculture after essential treatment. Magnetic water treatment (MWT) is one of the emerging technologies among water treatment methods for the above-cited problems without harming the environment. The optimum configuration of the 7000 gauss magnetic treatment device and the effect of magnetized water on the yield parameters of the eggplant in a pot culture experiment were examined in this study. The maximum significant (P< 0.05) changes in physicochemical properties (pH, EC, total hardness, Langelier Saturation Index, Na, etc.) of water occurred at an optimized velocity of 0.8 m/s and less. The mean plant height was maximum under magnetized bore water treatment compared to all other treatments (P< 0.05). In particular, the average yield per plant was increased by 17 per cent in magnetized bore water treatment compared to the control. Overall, the results have shown that an optimum configuration of the water treatment device is needed before the start of the experiment based on magnetic strength. Moreover, magnetically treated irrigation water positively impacted plant growth parameters and the yield of the eggplant.
 Keywords: Irrigation, Magnetic water, Total hardness, Langelier Saturation Index, yield per plant

Effect of magnetic water on properties of structural lightweight expanded polystyrene concrete

ABSTRACT The effect of magnetic water (MW) on mechanical properties (MP) of lightweight concretes (LWC’s) made with expanded polystyrene was investigated. Eight different types of water were used. The water used were drinking water and raw water of the Karun River that each was magnetised at 0.5, 1 and 2 Tesla fields. Slump, water absorption, static elasticity modulus (Ec) and compressive, tensile, and flexural strength tests were performed. The results showed that the use of drinking water compared to river raw water provides higher MP. Using drinking water compared to the raw river water increased the efficiency of concrete by 3% and the compressive, tensile, flexural strength and Ec by 10%, 3%, 3%, and 2%, respectively. Using MW up to the 1 Tesla field intensity has a positive effect on concrete MP. Due to the use of MW with 1 Tesla intensity, compressive, tensile, and flexural strength and Ec increased by 24.4%, 6.1%, 3.9% and 0.5% in concretes made with drinking water and 12.4%, 3.6%, 3.4% and 2% in river raw water concretes. However, the MP of LWC’s containing MW with intensity of more than 1 Tesla were almost similar to the case in which MW with 1 Tesla was used.

Magnetized water: A way to enhance isoflavonoids in cultured Pueraria candollei var. mirifica cells

Magnetic fields can alter plant growth and development. In this study, the effect of magnetized water on the growth and secondary metabolite production of Pueraria candollei var. mirifica (PM) suspension cells was evaluated. Magnetized water was generated by passing water through a magnetic field (400 mT) at a 6 L/min flow rate. The suspension cells exposed to magnetized water for 10 (M2, 1.37 g) and 5 min (M1, 1.23 g) showed 21% and 9% higher biomass accumulation, respectively, compared with the control cells after 5 days. Compared with that in the control cells, the biomass was increased by approximately 43% when the cells were exposed to M2 (3.01 g) after 28 days. In addition, the use of magnetized water altered the accumulation pattern of isoflavonoids after 5 days of treatment. Isoflavonoid accumulation was the highest after treatment with M2 for 5 days and yielded 4.20 mg/g dry weight (DW) daidzein, 0.58 mg/g DW genistein, and 3.98 mg/g DW kwakhurin. When the cells were maintained in the treatment for a relatively long duration (28 days), a short span of magnetization (M1) resulted in the highest accumulation of isoflavonoids with the amounts of 3.51, 0.55, and 2.58 mg/g DW for daidzein, genistein, and kwakhurin, respectively. After 28 days of exposure to magnetized water, the expression of 2-hydroxyisoflavanone synthase and 2-hydroxyisoflavanone dehydratase increased, and this phenomenon coincided with the increased amount of isoflavonoids in the suspension cells. The magnetized water-treated PM cells also exhibited higher antioxidant activities than the control cells. The lowest half-maximal inhibitory concentration (37.93 mg/mL) was observed in the cells treated with magnetized water after 15 min (M3). The enhanced total antioxidant activity of the cells treated with M3 may be attributed to the presence of other compounds in addition to isoflavonoids. This study represents an innovative attempt at a low-cost and environmentally friendly approach that can enhance the growth, secondary metabolite production, and antioxidant activity of PM suspension cells.

Effect of magnetized water on blood indices and histomorphometric parameters of intestinal sections of Japanese quail

A two-way experimental design was used to demonstrate the physiological effects of magnetized water and sex on blood indices and histomorphometric parameters of Japanese quail intestine sections. Red blood cell count (RBCs), packed cell volume (PCV), hemoglobin concentration (Hb), thrombocytes, white blood cell count (WBCs), and WBC differentiation were investigated. A total of 450 unsexed Japanese quail were randomized into three groups (45/replicate; 3 replicates; 135/group). As a monitoring group, the first group was given untreated tap water to drink. The two others were consumed magnetized water that were subjected to an electrical magnetic field with a power of 1 Tesla (10,000 Gauss) and 2 Tesla (20,000 Gauss), respectively. The treatments had a significant (p ≤ 0.05) effect on thrombocytes and Hb. Sex showed significant (p ≤ 0.05) differences for RBCs and PCV at 42 days of age. At different ages, significant effects were observed on histomorphometric parameters of the Japanese quail intestinal tract. It may be inferred that the influence of magnetized water, up to 1 Tesla, was positive on the haematological and histomorphometric parameters of the Japanese quail intestinal tract by augmenting the haematological measurements, which were within a normal range and increasing the surface area of the villus.

Improvement in growth of plants under the effect of magnetized water

<abstract> <p>The magnetic field can change the polarity characteristics and hydrogen-bond structure of water; therefore, magnetized water can affect plant growth and development. Magnetized water is hexagonal water created by passing water through a specific magnet that can activate and ionize water molecules to change its structure. This review highlights the use of magnetized water in the agricultural sector to enhance plant growth and food productivity. We discussed the impact of magnetized water on seed germination, vegetative growth, fruit production, soil and pigments of treated plants. Plant growth and development can be improved both qualitatively and quantitatively via irrigation with magnetized water. It can promote seed germination, seedling early vegetative development, improvement of the mineral content of fruits and seeds, the enzyme activity of the soil, improved water use efficiency, higher nutrient content, and better transformation and consumption efficiency of nutrients; it can also mitigate soil salinity. Furthermore, magnetized water had a substantial good influence on the mobility and uptake of micronutrient concentrations, as well as promoted better growth criteria, all of which increased biomass and total yield. Also, irrigating plants with magnetized water resulted in a considerable increase in chloroplast pigments (carotenoids, chlorophyll a, and b) and photosynthetic activity. Magnetizing low-quality water (brackish water, saline water or water contaminated with metals) can be considered as an alternative tool to overcome the problem of scarcity and shortage of water resources. As a result, magnetic treatment of irrigation water could be a promising technique to boost agricultural production while also being environmentally beneficial in the future. The major challenge in using magnetized water in agriculture is creating pumps that are compatible with the technical and practical needs of magnetic systems while also effectively integrating irrigation components.</p> </abstract>

Effect of Magnetized water on the growth of the common carp Cyprinus carpio (L., 1758)

Common carp, Cyprinus carpio (L., 1758), fry were used with 0.19 g average weight to estimate the effects of magnetized treated water on fish growth and survival , The experiment was carried out with two treatment and control, 500 fish fi h were randomly distributed at 100 fry fish per replicate per( T1 )and( T2 ) and one replicate for control. Magnetized treated water was used for a period of 24 hours with a magnetized intensity of 1000 gauss in the first treatment, and 1500 gauss in the second treatment. The experiment continued from April to end of June2016. The temperature of the water during the experiment period was ranged 25.9- 27.8 ° C, and oxygen level ranged between (4.8 – 7.1) mg / L. magnetization system was operating 24 hours a day. YSI some environmental factors such as water salinity, pH and water temperature were measured using YSI. Fish were fed twice a day, with 10% of the total weight of fish, with a total protein content of 37%. The gain weight obtained after eight weeks was 1.27±0.049g in (T2), 1.13±0.021g in (T1), while the highest weight in the control treatment reached 0.92±0.007g. The mean of gain weight in the reared fish in (T1) for eight weeks feeding period was 1.10 ± 0.77 g. and in the treatment of 1000 gauss was 0.96 ± 0.67 g, while the mean of gain weight in the control treatment was 0.96 ± 0.53 g. common carp survival rate reared in magnetic water varied under the influence of different magnetic intensities within eight weeks. It was found that the highest survival rate was under the influence of the magnetic intensity of 1500 gauss which was 93%, and the percentage of surviving under magnetic intensity 1000 gauss was 82%, while in the control treatment, it was 45%.

Investigation of Mechanical and Durability Properties of Concrete Mixed with Water Exposed to a Magnetic Field

Water is a crucial element in the concrete mix and is alone responsible for concrete work ability and cement hydration. The massive quantity of potable water consumed during the production of concrete is a concern. In general, fresh and hard concrete qualities are most influenced by the quantity and water quality. The use of magnetic water in concrete gives many benefits when it comes to increasing its properties. A substantial quantity of water can be saved by substituting potable water with magnetized water in concrete. In this study, the effects of magnetized water on the concrete's mechanical and durability properties were tested. Four different combinations were made using potable water and magnetic water. Mechanical properties including compression, flexural, tensile strength, and SEM analysis were evaluated. Water absorption, acid resistance, and corrosion resistance were all tested as part of the durability tests. According to the results of the experiments, employing magnetic water for concrete preparation and curing enhanced the mechanical properties and durability. Concrete mix MMMC prepared and subjected to curing using magnetized water has a 14.86% greater compressive strength than ordinary concrete. Similarly, tensile and flexural strength of mix MMMC amplified to 14.32% and 14.02%, respectively. Besides, the consumption of chemical admixtures also considerably reduced in magnetized water imbibed concrete.

Effects of static magnetic field on dye extracted from Anchusa-Italica through optimization the optoelectronic properties

The dye extracted from the plant is already well used in optoelectronic applications for its easy and safe handling. This study is to demonstrate the effect of magnetized distilled water on dye extracted from Anchusa-Italica flowers. The results of its optoelectronic behavior reveal that the use of magnetized water in the extraction process results in different and better properties than processes in which ordinary water was used. The structural analysis of Anchusa-Italica dye thin-film was performed using the Fourier-transform infrared technique (FT-IR). The optical responses, such as the absorption coefficient, absorption spectra, both standard and refractive indices, and electronic properties (optical energy gap) were studied using Ultraviolet-Visible transmittance spectra range 300–900 nm. The calculated energy band gap of the dye extracted using magnetized water was decreased from 3.23 to 2.35 eV and turned into the preferred direct band gap to make a useful contribution to optical sources. The optical absorption spectra of the dye extracted using magnetized water appear to have a better efficiency compared to that extracted with ordinary water. A significant evolution in the absorption coefficient was obtained by employing magnetized water to extract the dye. The magnetized extraction process also modified the electronic transmission values (indirect to direct). The effect of magnetized water on the resonance mode and transparent indication was deduced by studying the complex refractive index. An increase appeared in the spectrum of the absorption index at a wavelength of 570 nm, whereas a small attenuation coefficient was observed as well. The important effects of magnetized dye extraction will highly benefit the field of optoelectronic applications.

Evaluation of Using Magnetized Water in Leaching Salts in Sandy Loam Soil

Many studies and researchers have reported significant evidence that some physical properties of water can be changed as it passes through a magnetic field that can improve water use. This can have a promising potential for applications, especially in the fields of irrigation and drainage. In this research, magnetized water was used to leach salt-affected sandy loam soil. A test rig was designed and constructed to investigate the effects of magnetized water on leaching soil. The rig consists of a magnetization device that can provide variable intensity. Water was supplied from a constant head reservoir to the magnetization device then to the soils that were placed in plastic columns. Five different magnetic intensities and five different times of exposing the flow of water to the magnetic field were applied. The time of exposure to the magnetic field was represented by the flow velocity of the flow passing through the magnetic field. The treated water is applied to leach each soil column in three consecutive leaching processes. Leaching water drained from the soil samples were tested for EC and pH, K+, Na+, Mg+2, Ca+2, Cl-, HCO-3, and SO4-2. The results showed that the efficiency of magnetized water in removing salts from the soil is more than the untreated water. As the magnetic intensity and exposure time are increased, more salts were leached out of the soil. When comparing the experiments conducted with magnetized water with that untreated water, the maximum increase in the EC value was 58.6%, and in the pH values was of 2.4%.