Propylene carbonate synthesis from propylene oxide and CO2 over Ga-Silicate-1 catalyst
نویسندگان
چکیده
منابع مشابه
Synthesis of propylene carbonate from urea and propylene glycol over zinc oxide: A homogeneous reaction
Abstract: In this work, several metal oxides and zinc salts were used to catalyze propylene carbonate (PC) synthesis from urea and propylene glycol (PG). According to the results of catalytic test and characterization, the catalytic pattern of ZnO was different from that of other metal oxides such as CaO, MgO and La2O3, but similar to that of zinc salts. In fact, the leaching of Zn species took...
متن کاملA new route for the synthesis of propylene oxide from bio-glycerol derivated propylene glycol.
The synthesis of propylene oxide from propylene glycol, a derivative of bio-glycerol, was firstly realized in the presence of alkali-loaded silica catalysts to achieve 44% conversion and 70% selectivity.
متن کاملPropylene oxide as sterilizing agent.
Liquid propylene oxide added to a variety of disinfectant solutions resulted in a significant reduction of the bacterial spore content of these solutions.
متن کاملCFD modeling for selective formation of propylene from methanol over synthesized Mn-substituted MFI metallosilicate catalyst
The high silica Mn-substituted MFI metallosilicate catalyst with Si/Al molar ratio of 220 and Si/Mn molar ratio of 50 was successfully synthesized by hydrothermal method. The catalyst sample was appropriately characterized by XRD, FE-SEM, EDX and BET techniques. The Mn-substituted MFI metallosilicate has not been reported as the potential catalyst for the methanol to propylene (MTP) reaction. T...
متن کاملNew catalysts for carboxylation of propylene glycol to propylene carbonate via high-throughput screening.
High throughput methodologies screened 81 different metal salts and metal salt combinations as catalysts for the carboxylation of propylene glycol to propylene carbonate, as compared to a 5 mol% Zn(OAc)2/p-chlorobenzene sulfonic acid benchmark catalyst. The reactions were run with added acetonitrile (MeCN) as a chemical water trap. Two new catalysts were thereby discovered, zinc trifluoromethan...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Green Processing and Synthesis
سال: 2020
ISSN: 2191-9550,2191-9542
DOI: 10.1515/gps-2020-0048