petrochemical catalysis technology progress, introduces the viewpoint that an innovation or invent may root in the utilization of known knowledge, stresses that petrochemical industry should pay great attention to the development of directed basic research in such areas as rising subject and science ...
Petrochemical Technology, 2008, 37 (7): 744-749.谭麟,赵建青,曾钫,刘述梅. 低介电常数... 谭麟,赵建青,曾钫,... - 《石油化工》 被引量: 14发表: 2008年 Fabrication of nanoporous polyimide of low dielectric constant Polyimide is a choice of material widely used in electronic packaging due to ...
Separation of aromatic/aliphatic is important in petrochemical industry,and pervaporation is a potential alternative of the conventional energy-intensive technologies.Removing aromatics from naphtha by pervaporation can be used to produce 'non-benzene' gasoline and low-aromatic feedstock in ethylene production...
Progress on catalyst prepolymerization technology used in processes of polypropylene is reviewed. And application of two technologies,batch prepolymerizati... J Chen - 《Petrochemical Industry Technology》 被引量: 0发表: 2015年 Enhanced lithium surface This invention is directed to an enhanced lithium...
摘要: This paper gives an overview of China's petrochemical industry, including a summary of the technology progress in China's petroleum refining and petrochemical industry and a display of prospective development in the 21 cen tury.关键词: Petrochemical industry technology progress prospect ...
Production of L-lactic acid through fermentation and synthesis of polylactic acid has received wide attention recently in chemical industry.Current advance... MY Tong,XC Fang,SC Liu,... - 《Petrochemical Technology》 被引量: 59发表: 2003年 Progress on biodegradation of polylactic acid——A Review...
Representative innovations in CRISPR derived technologies developed by researchers in the School of Life Sciences at Sun Yat-sen University. A: Type I-F CRISPRa system PasCascade-VPR; B: CRISPRa system dCas9-VPRF based on liquid-liquid phase separation; C: ABE delivery by dual-AAV system; D...
Y Wang,L Yu,H Gu - 《Petrochemical Technology》 被引量: 3发表: 2006年 Process technology:Natural gas to Polypropylene Methanol can now be used as an alternative feedstock to petroleum-based propylene says Hans-Dieter Holtmann,process engineer for Lurgi Oel Gas (Frankfurt,Germany;www.lurgi.de)...
reviews the achievements made in science and technology by China Petrochemical Corporation during the 8th five-year plan period,suggests the main tasks of the 9th five-year plan in scientific and technological progress and formu lates some specific measures on speeding up advance of science and ...
This survey gives a systematic investigation in the recent progress of the controllability robustness of complex networks. Firstly, the definitions and measures of controllability robustness are introduced. Then, the controllability robustness is considered from the perspective of attacks. Three types of ...