New technology at home and abroad glycol authorized

By the National Natural Science Foundation of China , Ningxia University Laboratory of Energy and Chemical Professor Ma Yulong and Professor Wang Zheng presided over the " molecular mechanisms of crop straw chemical depolymerization ( 21266023 ) " to the corn stalks as raw material, Wholesale masking tape

physical - chemical coupling after depolymerization , direct catalytic hydrogenation , successfully obtained a high value-added ethylene glycol and glycerol and other chemicals , some of which the outcome "eva1uating and optimizing pretreatment technique for catalytic hydrogenolysis conversion of corn stalk into polyol" recently published in the Chinese Academy of Sciences SCI partition for a international publications zone "Bioresource Technology" (5 -year average impact factor of 5.172, Bioresource Technology, 2014, 158: 307-312) , the marking of Ningxia University in the field of international peer recognition .Masking tape

Previously, the " technology entrepreneurs ," Journal of the American MIT report, a U.S. company developed the use of carbon dioxide electrochemical method, combined with new technologies , such as hydrogen source water production of ethylene glycol , ethylene glycol can be expected to reduce production costs to $ 125 / t , also has environmental advantages .Washi tape


Global ethylene market size of about $ 27 billion , the production process of oil and non-oil line route . In China , it is mainly ethylene and coal- oxalate .Sellotape