Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Xiaoxiang, Han"'
Publikováno v:
Green Processing and Synthesis, Vol 6, Iss 4, Pp 385-395 (2017)
A series of organic-inorganic composite catalysts were prepared by modifying tungstophosphoric acid (H3PW12O40) and propyl sulfonic acid-functionalized ionic complex. The obtained water-soluble catalysts were well characterized by Fourier transform i
Externí odkaz:
https://doaj.org/article/0d1d8586f17c47cfae8429595410b5cd
Publikováno v:
Green Processing and Synthesis, Vol 4, Iss 1, Pp 31-36 (2015)
Environmentally benign Brønsted acidic ionic liquids with multi-SO3H functionality were prepared using N-methyl imidazole and 1,3-propane sultone as the source chemicals. The prepared ionic liquid catalysts were characterized by infrared (IR) spectr
Externí odkaz:
https://doaj.org/article/1545588785c64f7fba506d8629e8b4ca
Publikováno v:
Green Processing and Synthesis, Vol 5, Iss 3, Pp 321-329 (2016)
Response surface methodology was successfully applied to optimize esterification of butanol with butyric acids over amino acid-functionalized heteropolyacids, namely, [GlyH] x H3-x PW12O40 (x=1.0–3.0). A series of catalysts were prepared by incorpo
Autor:
Xiaoxiang Han, Zhongqin Tan, Xinle Liang, Xiaofang Zhang, Yingying Kuang, Lelian Song, Huan Du
Publikováno v:
Green Processing and Synthesis, Vol 3, Iss 6, Pp 471-478 (2014)
Production of biodiesel in water/oil (w/o) microemulsion system through a lipase-catalyzed (lipase from porcine pancreas) methanolysis of soybean oil was investigated. The independent factors were researched and response surface methodology (RSM) bas