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9801 Type Arsenic Removal Agent
�鳥怏特仲�?埰
9801 Type Arsenic Removal Agent
9801 type arsenic removal agent is a newly-developed product which removed arsine (AsH3) in propylene stream under ambient temperature. 9801 type arsenic removal agent belongs to Cu-Zn-Al-M series catalyst. It’s reaction mechanism is: arsenic and active constituents of the agent are combined each other to produce arsenic compounds and arsenic simple substance by reaction of arsine (AsH3) in liquid hydrocarbon with active constituents, then resulted arsenic compounds and simple substance are deposited on arsenic removal agent, and so AsH3iin feedstock is removed.
Physical Properties:
Appearance：black lustrous cylinder
Size：φ5×4.5~5.5mm
Bulk density：1.3~1.6g/ml
Strength：≥140N/cm
Operation Conditions and Purification:
Operation pressure：no limit
Operation temperature：ambient
Liquid space velocity：1~5hr-1
Bed height: diameter：>4
Inlet water content：<200ppm
Inlet sulfur content：≤0.5ppm
Inlet arsenic content：<3000ppb
Under above conditions:
Outlet arsenic content：<30ppb
Use life：depending on operation conditions
Note: when arsenic is removed from C3 fraction in ethylene unit and inlet arsenic content is ≤100ppb, outlet arsenic content is ≤5ppb .
제품관련분야 첨가제, 기타
Nanjing Oriental Peal Chemical Co
전화번호 86-25-83218640,85472424
팩스번호 86-25-83218642
홈페이지 -
이메일 sm011@yahoo.cn
주소 9F Arts & Crafts Building, 31 Beijing East Road, Nanjing, China
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