supported by the National Natural Science Foundation of China(22168004);the Natural Science Foundation of Guangxi Province(2017GXNSFDA198047);the Dean Project of Guangxi Key Laboratory of Petrochemical Resource Processing and Process Intensification Technology(2019Z010,2021Z013)。
As an important organic,isobutyl acetate(IbAc)has been widely used in industries because of its good biodegradability,low surface tension,and other properties.The industrial production of IbAc is usually catalyzed by ...
The present work investigated an effective low-cost production of bioethanol by the use of rejected cashew apples (CAs) in Ivorian plantations. Fresh CAs were cut into 8-10 mm slices and submitted to a drying cycle of...
Metabolic engineering strategies have been successfully implemented to improve the production of isobutanol,a next-generation biofuel,in Saccharomyces cerevisiae.Here,we explore how two of these strategies,pathway re-...
In this experiment, allyl isothiocyanate and isobutanol were used as raw materials, and allyl isobutyl thiocarbamate was synthesized by one-step polymerization at a certain temperature under the action of catalyst. In...
In this study,vapor recompression and heat integration assisted distillation arrangements with either the low or high pressure in the reflux drum are proposed to reduce and/or eliminate the application of the costly r...
Supported by the National Key Technology Support Program of China(2014BAC10B01);the National Natural Science Foundation of China(21406123);the Key Scientific and Technological Project of Shanxi Province(MH2014-10)
In many chemical processes, large amounts of wastewater containing butanol and isobutanol are produced.Given that n-butanol-isobutanol-water can form triple azeotrope, high-purity butanol cannot be recovered from the ...
Supported by the National Natural Science Foundation of China(No.21206028);the Doctoral Fund of Ministry of Education of China(No.20121317120014);the Natural Science Foundation of Heibei Province(No.B2013202288);the Hebei Provincial Office of Education Science and Technology Research Projects(No.q2012024);the Hebei University of Technology Outstanding Youth Science and Technology Innovation Fund(No.2012009);the Open Fund of Key Laboratory of System Bioengineering of Ministry of Education of China(Tianjin University)(No.20130315)
As a new biofuel, isobutanol has received more attentions in recent years. Because of its high tolerance to higher alcohols, Saccharomyces cerevisiae has potential advantages as a platform microbe to produce isobutano...
Remarkable capacity growthDespite the considerable demand forisobutanol in the domestic market, not manynew isobutanol units have been constructedin China in recent years. Only BASF-YPCCo., Ltd. constructed a 40 000 t...
Supported by the National Basic Research Program of China (2007CB714300)
The esterification reactions of lactic acid with isobutanol and n-butanol have been studied in the presence of acid ion-exchange resin Weblyst D009. The influences of catalyst loading, stirrer speed, catalyst particle...
Vapor-liquid phase equilibrium data including composition,densities,molar volume and equilibrium constant of isobutanol in supercritical carbon dioxide from 313.2K to 353.2K were measured in a variable-volume visual c...