B - Operations – Transporting – 01 – J
Patent
B - Operations, Transporting
01
J
B01J 29/06 (2006.01)
Patent
CA 2724999
The present invention relates to a mesopore material of a catalyst for upgrading acid-containing crude oil. Said mesopore material is an amorphous material containing alkaline earth oxide, silica and alumina, and has an anhydrous chemical formula of (0-0.3)Na2O.cndot.(1-50)MO.cndot.(6-58)Al2O3.cndot.(40-92)SiO2, based on the weight percent of the oxides, wherein M is one or more selected from Mg, Ca and Ba. Said mesopore material has a specific surface area of 200-400m2/g, a pore volume of 0.5-2.0ml/g, an average pore diameter of 8-20nm, and a most probable pore size of 5-15nm. The present invention further relates to a process for manufacturing said mesopore material and the use thereof. The catalyst prepared from the mesopore material provided in the present invention is suitable for the catalytic upgrading of inferior acid-containing crude oil and for the removal of organic acids, carbon residues and metals in the crude oil, and thus has very good economic benefits.
L'invention concerne un matériau mésoporeux utilisé dans un catalyseur de modification d'essence acidifère, ainsi que son procédé de fabrication et son application. Ce matériau mésoporeux est un matériau amorphe contenant des oxydes alcalino-terreux, de la silice et de l'alumine, dont l'expression chimique anhydre est (0-0,3) Na2O (1-50)MO (6-58)Al2O3 (40-92)SiO2, en fonction du poids d'oxyde, M représentant au moins un élément sélectionné parmi le magnésium, le calcium et le baryum. Le matériau mésoporeux selon l'invention présente une surface active de 200-400 m2/g, un volume de pores de 0,5-2 ml/g et un diamètre de pore moyen de 8-20 nm, plus probablement de 5-15nm.
Long Jun
Tian Huiping
Zhang Jiushun
Zhu Yuxia
China Petroleum & Chemical Corporation
Research Institute Of Petroleum Processing Sinopec
Smart & Biggar
LandOfFree
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