Beitrag über einige Umesterungsreaktionen des Oxalsäurediäthylesters
作者:Josef Klosa
DOI:10.1002/ardp.19522850804
日期:——
Es werden einige Umesterungsreaktionen des Oxalsäurediäthylesters und die Herstellung der Ester der Phenyl‐cyan‐brenztraubensäure und der p‐Nitro‐phenyl‐cyanbrenztraubensäure beschrieben.
描述了草酸二乙酯的一些酯交换反应以及苯基-氰基-丙酮酸和对硝基-苯基-氰基-丙酮酸的酯的制备。
A MODIFIED EMULSIFIED FUEL OIL AND ITS PREPARATION METHOD
申请人:Wang, Xianlun
公开号:EP1900796A1
公开(公告)日:2008-03-19
Taught is a modified emulsified fuel oil and its preparation method, prepared by mixing the below materials in weight percentage: heavy oil 40-50 wt%; softened water 10-25 wt%; emulsifier 0.1-0.5 wt%; light oil 5-30 wt%; modifier 1-15 wt%; and auxiliary agent 7.5-15 wt%. The heating value of said modified emulsified fuel oil is 8000-13000 kJ/kg. The emulsified fuel oil can be used for high-speed diesel engine trucks and fuel boilers.
The present disclosure provides a diesel fuel composition containing DMC and multifunctional additives to reduce particulate emission, improve efficiency and be used in cold and/or hypoxia conditions.