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Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Liu; Zhongneng
Address:
Shanghai, CN
No. of patents:
3
Patents:












Patent Number Title Of Patent Date Issued
8236726 Nickel catalyst for selective hydrogenation August 7, 2012
The present invention discloses a Ni-based catalyst useful in selective hydrogenation, comprising the following components supported on an alumina support: (a) 5.0 to 40.0 wt. % of metallic nickel or oxide(s) thereof; (b) 0.01 to 20.0 wt. % of at least one of molybdenum and tungsten,
8110527 Alumina having a complex pore structure, and catalyst and process for selective hydrogenation of February 7, 2012
The present invention discloses an alumina support having multiple pore structure, wherein the alumina support has a specific surface area of from 40 to 160 m.sup.2/g and a total pore volume of from 0.3 to 1.2 cm.sup.3/g; a pore volume of pores having a pore diameter of less than 30
7601330 Process for producing binder-free ZSM-5 zeolite in small crystal size October 13, 2009
The present invention relates to a process for producing a binder-free ZSM-5 zeolite in small crystal size. The invention is primarily used for solving the problems in the practical application, e.g., the zeolite powder is difficult to be recovered and easily inactivates and aggregat










 
 
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