RU93044908A - Носители катализатора - Google Patents

Носители катализатора

Info

Publication number
RU93044908A
RU93044908A RU93044908/04A RU93044908A RU93044908A RU 93044908 A RU93044908 A RU 93044908A RU 93044908/04 A RU93044908/04 A RU 93044908/04A RU 93044908 A RU93044908 A RU 93044908A RU 93044908 A RU93044908 A RU 93044908A
Authority
RU
Russia
Prior art keywords
catalyst carriers
purity
oxide
exhaust gases
highly efficient
Prior art date
Application number
RU93044908/04A
Other languages
English (en)
Other versions
RU2111789C1 (ru
Inventor
Б.Корадиа Прамод
М.Доддато Кармин
С.Шерман Дэниел
Х.Гердес Уильям
Original Assignee
Нортон Кемикал Проусесс Продактс Корпорейшн
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 US07/937,257 external-priority patent/US5266548A/en
Application filed by Нортон Кемикал Проусесс Продактс Корпорейшн filed Critical Нортон Кемикал Проусесс Продактс Корпорейшн
Publication of RU93044908A publication Critical patent/RU93044908A/ru
Application granted granted Critical
Publication of RU2111789C1 publication Critical patent/RU2111789C1/ru

Links

Claims (1)

  1. Пористые материалы носителей, более 90 мас.% которых составляет альфаокись алюминия со степенью чистоты минимум 95%, являются высокоэффективными подложками катализаторов автомобильных выхлопных газов, значительно превосходя обычные подложки по стойкости к экстремальным условиям.
RU93044908A 1992-08-31 1993-08-27 Носитель катализатора RU2111789C1 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US07/937,257 US5266548A (en) 1992-08-31 1992-08-31 Catalyst carrier
US07/937.257 1992-08-31
US07/937257 1992-08-31

Publications (2)

Publication Number Publication Date
RU93044908A true RU93044908A (ru) 1996-04-27
RU2111789C1 RU2111789C1 (ru) 1998-05-27

Family

ID=25469693

Family Applications (1)

Application Number Title Priority Date Filing Date
RU93044908A RU2111789C1 (ru) 1992-08-31 1993-08-27 Носитель катализатора

Country Status (10)

Country Link
US (1) US5266548A (ru)
EP (1) EP0585879B1 (ru)
JP (1) JPH06154599A (ru)
KR (1) KR100254868B1 (ru)
CN (1) CN1050530C (ru)
AU (1) AU655114B2 (ru)
CA (1) CA2101955C (ru)
DE (1) DE69324201T2 (ru)
ES (1) ES2129056T3 (ru)
RU (1) RU2111789C1 (ru)

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TW201442779A (zh) 2013-02-07 2014-11-16 Scient Design Co 用於銀基環氧乙烷觸媒之經改質載體
TW201512180A (zh) 2013-05-16 2015-04-01 Scient Design Co 用於乙烯氧化物觸媒之載體
US8975424B1 (en) 2013-12-30 2015-03-10 Scientific Design Company, Inc. Zinc-promoted catalysts for epoxidation of ethylene
CN104324935A (zh) * 2014-10-09 2015-02-04 四川农业大学 一种利用生物质材料分别淋洗去除污染土壤中镧和铈的方法
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