TW200600191A - Ni catalyst, process for making catalysts and selective hydrogenation process - Google Patents

Ni catalyst, process for making catalysts and selective hydrogenation process

Info

Publication number
TW200600191A
TW200600191A TW094107181A TW94107181A TW200600191A TW 200600191 A TW200600191 A TW 200600191A TW 094107181 A TW094107181 A TW 094107181A TW 94107181 A TW94107181 A TW 94107181A TW 200600191 A TW200600191 A TW 200600191A
Authority
TW
Taiwan
Prior art keywords
catalyst
selective hydrogenation
catalysts
content
making catalysts
Prior art date
Application number
TW094107181A
Other languages
Chinese (zh)
Inventor
Yong J Ryu
Original Assignee
Catalytic Distillation Tech
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US10/828,823 external-priority patent/US7408089B2/en
Application filed by Catalytic Distillation Tech filed Critical Catalytic Distillation Tech
Publication of TW200600191A publication Critical patent/TW200600191A/en

Links

Abstract

More selective and efficient Ni hydrotreating catalysts are those which contain more than about 60 % of the Mi content on the peripheral surface of porous supports, such as extruded alumina, which may be obtained by spraying an atomized solution of a Ni compound onto the support and drying it at a temperature in the range of from 200 to 600 DEG C. When used, for example, to remove acetylenic compounds from butadiene streams, higher recovery of the desired butadiene with lower acetylenic content and low heavy polymer deposition is obtained than was possible with prior catalysts.
TW094107181A 2004-04-21 2005-03-09 Ni catalyst, process for making catalysts and selective hydrogenation process TW200600191A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/828,823 US7408089B2 (en) 2004-03-19 2004-04-21 Ni catalyst, process for making catalysts and selective hydrogenation process

Publications (1)

Publication Number Publication Date
TW200600191A true TW200600191A (en) 2006-01-01

Family

ID=36607238

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094107181A TW200600191A (en) 2004-04-21 2005-03-09 Ni catalyst, process for making catalysts and selective hydrogenation process

Country Status (3)

Country Link
AR (1) AR048067A1 (en)
EG (1) EG24587A (en)
TW (1) TW200600191A (en)

Also Published As

Publication number Publication date
AR048067A1 (en) 2006-03-29
EG24587A (en) 2009-11-17

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