The consumption, production and transportation of methanol in China: A review

Abstract

Methanol is considered as one of the potential materials for fossil-based fuels because of its available applications in the fields of fuels and chemical materials. China has become the biggest methanol production country since 2006; hence, analysing the consumption, production and transportation of methanol in China has great importance. In the present article, the current status of methanol from production to consumption in China has been systematically described. Chinese industry and statistics data are introduced to analyse and discuss the total and segmental methanol amount in both production and consumption. In China, most of the methanol is primarily consumed in the synthesis of formaldehyde, alternative fuels and acetic acid, with the corresponding percentages of 35.0%, 33.0% and 8.0%. In 2011, about 22.27 million tons of methanol was generated on site, of which, 63.7%, 23.0% and 11.3% were produced by coal, natural gas and coke-oven gas, respectively. As regards transportation, approximately 82.6% of methanol was transported by overland freight, 9.0% by sea and the rest 8.4% by train.