GB865490A - Process for reactivating catalysts - Google Patents

Process for reactivating catalysts

Info

Publication number
GB865490A
GB865490A GB3029/60A GB302960A GB865490A GB 865490 A GB865490 A GB 865490A GB 3029/60 A GB3029/60 A GB 3029/60A GB 302960 A GB302960 A GB 302960A GB 865490 A GB865490 A GB 865490A
Authority
GB
United Kingdom
Prior art keywords
catalysts
jan
reactivating catalysts
reactivated
carborundum
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB3029/60A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Akademie der Wissenschaften der DDR
Original Assignee
Akademie der Wissenschaften der DDR
Deutsche Akademie der Wissenschaften zu Berlin
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
Application filed by Akademie der Wissenschaften der DDR, Deutsche Akademie der Wissenschaften zu Berlin filed Critical Akademie der Wissenschaften der DDR
Publication of GB865490A publication Critical patent/GB865490A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J38/00—Regeneration or reactivation of catalysts, in general

Abstract

865,490. Grinding. DEUTSCHE AKADEMIE DER WISSENSCHAFTEN ZU BERLIN. Jan. 27, 1960 [Jan. 28, 1959(2)], No. 3029/60. Class 60. Exhausted or inactivated catalysts are reactivated or the activity of catalysts is increased by treating the catalyst mass, continuously during the reaction process or periodically, with finely-divided abrasive, e.g. corundum or carborundum, in a dispersion medium, e.g. an aerosol or suspension.
GB3029/60A 1959-01-28 1960-01-27 Process for reactivating catalysts Expired GB865490A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE865490X 1959-01-28

Publications (1)

Publication Number Publication Date
GB865490A true GB865490A (en) 1961-04-19

Family

ID=6801853

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3029/60A Expired GB865490A (en) 1959-01-28 1960-01-27 Process for reactivating catalysts

Country Status (1)

Country Link
GB (1) GB865490A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4729975A (en) * 1985-05-17 1988-03-08 Mitsubishi Jukogyo Kabushiki Kaisha Method for regenerating a denitration catalyst for exhaust gases from coal-burning apparatus
US4767737A (en) * 1982-01-15 1988-08-30 Trw Inc. Method for making carbonaceous materials
US4812429A (en) * 1986-12-04 1989-03-14 Mitsubishi Jukogyo Kabushiki Kaisha Method for cleaning waste gas denitrating catalyst

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4767737A (en) * 1982-01-15 1988-08-30 Trw Inc. Method for making carbonaceous materials
US4729975A (en) * 1985-05-17 1988-03-08 Mitsubishi Jukogyo Kabushiki Kaisha Method for regenerating a denitration catalyst for exhaust gases from coal-burning apparatus
US4812429A (en) * 1986-12-04 1989-03-14 Mitsubishi Jukogyo Kabushiki Kaisha Method for cleaning waste gas denitrating catalyst

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