JPS51151695A - Elimination of alkalines from red mud - Google Patents

Elimination of alkalines from red mud

Info

Publication number
JPS51151695A
JPS51151695A JP7611075A JP7611075A JPS51151695A JP S51151695 A JPS51151695 A JP S51151695A JP 7611075 A JP7611075 A JP 7611075A JP 7611075 A JP7611075 A JP 7611075A JP S51151695 A JPS51151695 A JP S51151695A
Authority
JP
Japan
Prior art keywords
red mud
alkalines
elimination
alkalies
catalyst
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.)
Pending
Application number
JP7611075A
Other languages
Japanese (ja)
Inventor
Goro Sato
Morio Fukuda
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.)
SHOKUBAI KASEI KOGYO KK
JGC Catalysts and Chemicals Ltd
Original Assignee
SHOKUBAI KASEI KOGYO KK
Catalysts and Chemicals Industries Co Ltd
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 SHOKUBAI KASEI KOGYO KK, Catalysts and Chemicals Industries Co Ltd filed Critical SHOKUBAI KASEI KOGYO KK
Priority to JP7611075A priority Critical patent/JPS51151695A/en
Publication of JPS51151695A publication Critical patent/JPS51151695A/en
Pending legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Abstract

PURPOSE: The method to eliminate alkalies from red mud, which is formed by the Bayer process as by-product, so that it is used as a catalyst for the reduction of nitrogen oxide.
COPYRIGHT: (C)1976,JPO&Japio
JP7611075A 1975-06-21 1975-06-21 Elimination of alkalines from red mud Pending JPS51151695A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7611075A JPS51151695A (en) 1975-06-21 1975-06-21 Elimination of alkalines from red mud

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7611075A JPS51151695A (en) 1975-06-21 1975-06-21 Elimination of alkalines from red mud

Publications (1)

Publication Number Publication Date
JPS51151695A true JPS51151695A (en) 1976-12-27

Family

ID=13595742

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7611075A Pending JPS51151695A (en) 1975-06-21 1975-06-21 Elimination of alkalines from red mud

Country Status (1)

Country Link
JP (1) JPS51151695A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110482821A (en) * 2019-08-13 2019-11-22 昆明理工大学 The circulating water type dealkalize system and dealkalization method of a kind of sulfur-bearing tailing to red mud
CN111744476A (en) * 2020-07-08 2020-10-09 昆明理工大学 Preparation method and application of red mud carbon-based catalyst

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2242811A1 (en) * 1972-08-31 1974-03-14 Giulini Gmbh Geb CONTINUOUS PROCESS FOR THE PRODUCTION OF EASILY DOSABLE FLOCKING AGENTS FROM RED MUD

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2242811A1 (en) * 1972-08-31 1974-03-14 Giulini Gmbh Geb CONTINUOUS PROCESS FOR THE PRODUCTION OF EASILY DOSABLE FLOCKING AGENTS FROM RED MUD

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110482821A (en) * 2019-08-13 2019-11-22 昆明理工大学 The circulating water type dealkalize system and dealkalization method of a kind of sulfur-bearing tailing to red mud
CN111744476A (en) * 2020-07-08 2020-10-09 昆明理工大学 Preparation method and application of red mud carbon-based catalyst

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