JPS5431098A - Regenerating method for activated alumina particles - Google Patents

Regenerating method for activated alumina particles

Info

Publication number
JPS5431098A
JPS5431098A JP9599077A JP9599077A JPS5431098A JP S5431098 A JPS5431098 A JP S5431098A JP 9599077 A JP9599077 A JP 9599077A JP 9599077 A JP9599077 A JP 9599077A JP S5431098 A JPS5431098 A JP S5431098A
Authority
JP
Japan
Prior art keywords
activated alumina
alumina particles
regenerating method
silicic acid
particles
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
JP9599077A
Other languages
Japanese (ja)
Inventor
Teruyoshi Tsukamoto
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.)
Ebara Corp
Original Assignee
Ebara Infilco 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 Ebara Infilco Co Ltd filed Critical Ebara Infilco Co Ltd
Priority to JP9599077A priority Critical patent/JPS5431098A/en
Publication of JPS5431098A publication Critical patent/JPS5431098A/en
Pending legal-status Critical Current

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  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

PURPOSE: To simply and effectivly regenerate activated alumina particles whose activity had been lowered by adsorption of silicic acid, by treating the particles with and or alkali to elure the silicic acid followed by heat treatment.
COPYRIGHT: (C)1979,JPO&Japio
JP9599077A 1977-08-12 1977-08-12 Regenerating method for activated alumina particles Pending JPS5431098A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9599077A JPS5431098A (en) 1977-08-12 1977-08-12 Regenerating method for activated alumina particles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9599077A JPS5431098A (en) 1977-08-12 1977-08-12 Regenerating method for activated alumina particles

Publications (1)

Publication Number Publication Date
JPS5431098A true JPS5431098A (en) 1979-03-07

Family

ID=14152560

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9599077A Pending JPS5431098A (en) 1977-08-12 1977-08-12 Regenerating method for activated alumina particles

Country Status (1)

Country Link
JP (1) JPS5431098A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0255696A2 (en) * 1986-08-04 1988-02-10 Anton Steinecker Maschinenfabrik GmbH Process and filter material for precoating filtration of beverages
CN109250838A (en) * 2018-09-25 2019-01-22 芜湖沃泰环保科技有限公司 Pretreated purifier and process for purifying water are carried out using flue gas
WO2023196233A1 (en) * 2022-04-08 2023-10-12 United States Gypsum Company Desalination of high chloride salt absorbed porous beads

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0255696A2 (en) * 1986-08-04 1988-02-10 Anton Steinecker Maschinenfabrik GmbH Process and filter material for precoating filtration of beverages
CN109250838A (en) * 2018-09-25 2019-01-22 芜湖沃泰环保科技有限公司 Pretreated purifier and process for purifying water are carried out using flue gas
WO2023196233A1 (en) * 2022-04-08 2023-10-12 United States Gypsum Company Desalination of high chloride salt absorbed porous beads

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