JPH0442326B2 - - Google Patents

Info

Publication number
JPH0442326B2
JPH0442326B2 JP2293598A JP29359890A JPH0442326B2 JP H0442326 B2 JPH0442326 B2 JP H0442326B2 JP 2293598 A JP2293598 A JP 2293598A JP 29359890 A JP29359890 A JP 29359890A JP H0442326 B2 JPH0442326 B2 JP H0442326B2
Authority
JP
Japan
Prior art keywords
sulfuric acid
tank
steam
reaction
temperature
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 - Lifetime
Application number
JP2293598A
Other languages
English (en)
Japanese (ja)
Other versions
JPH03164426A (ja
Inventor
Hideo Yoshizaki
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.)
YKK Corp
Original Assignee
Yoshida Kogyo KK
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 Yoshida Kogyo KK filed Critical Yoshida Kogyo KK
Priority to JP29359890A priority Critical patent/JPH03164426A/ja
Publication of JPH03164426A publication Critical patent/JPH03164426A/ja
Publication of JPH0442326B2 publication Critical patent/JPH0442326B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
JP29359890A 1990-11-01 1990-11-01 水酸化アルミニウムスラッジから硫酸アルミニウム水溶液を連続的に製造するための反応温度制御用装置 Granted JPH03164426A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP29359890A JPH03164426A (ja) 1990-11-01 1990-11-01 水酸化アルミニウムスラッジから硫酸アルミニウム水溶液を連続的に製造するための反応温度制御用装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP29359890A JPH03164426A (ja) 1990-11-01 1990-11-01 水酸化アルミニウムスラッジから硫酸アルミニウム水溶液を連続的に製造するための反応温度制御用装置

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP61110473A Division JPS62270416A (ja) 1986-05-16 1986-05-16 水酸化アルミニウムスラツジから硫酸アルミニウム水溶液を連続的に合成する方法およびそのための装置

Publications (2)

Publication Number Publication Date
JPH03164426A JPH03164426A (ja) 1991-07-16
JPH0442326B2 true JPH0442326B2 (enExample) 1992-07-13

Family

ID=17796790

Family Applications (1)

Application Number Title Priority Date Filing Date
JP29359890A Granted JPH03164426A (ja) 1990-11-01 1990-11-01 水酸化アルミニウムスラッジから硫酸アルミニウム水溶液を連続的に製造するための反応温度制御用装置

Country Status (1)

Country Link
JP (1) JPH03164426A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103101948A (zh) * 2011-11-15 2013-05-15 沈阳铝镁设计研究院有限公司 一种硫酸浸出含铝物料的加热方法

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100321068B1 (ko) * 1997-12-26 2002-06-20 김의현 폐촉매알루미나를이용한황산알루미늄수용액제조방법
EP1879850B1 (en) 2005-05-10 2017-01-04 Ricoh Company, Ltd. Acrylic ester compound and manufacturing intermediate thereof, method for manufacturing acrylic ester compound, and latent electrostatic image bearing member, image forming method, image forming apparatus and process cartridge
US8335456B2 (en) 2006-04-17 2012-12-18 Ricoh Company, Ltd. Image forming apparatus, image forming method, and process cartridge
US8043773B2 (en) 2006-11-16 2011-10-25 Ricoh Company, Limited Image bearing member, image forming apparatus and process cartridge
JP5477683B2 (ja) 2008-12-11 2014-04-23 株式会社リコー 電子写真感光体とその製造方法及び画像形成装置
JP5477625B2 (ja) 2009-09-10 2014-04-23 株式会社リコー 電子写真感光体、画像形成装置及びプロセスカートリッジ
US8652713B2 (en) 2009-09-11 2014-02-18 Ricoh Company, Ltd. Furan derivative and electrophotographic photoconductor
US8617778B2 (en) 2009-12-28 2013-12-31 Ricoh Company, Ltd. Image bearing member, image forming apparatus, and process cartridge
JP5652641B2 (ja) 2010-07-07 2015-01-14 株式会社リコー 電子写真感光体及び画像形成装置、画像形成装置用プロセスカートリッジ
JP2012219002A (ja) * 2011-04-13 2012-11-12 Asahi Kagaku Kogyo Co Ltd 硫酸アルミニウムの製造方法
US10501330B1 (en) 2018-07-13 2019-12-10 Chameleon Industries, Inc. Method of preparing aluminum sulfate
US11034588B2 (en) 2018-07-13 2021-06-15 Chameleon Industries, Inc. Method of preparing aluminum sulfate
US10954135B2 (en) * 2018-07-13 2021-03-23 Chameleon Industries, Inc. System and method of preparing aluminum sulfate

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5347236A (en) * 1976-10-12 1978-04-27 Fujitsu Ltd Driving circuit for gas discharge panel
JPS5460235A (en) * 1977-10-22 1979-05-15 Showa Denko Kk Treatment of electrolytic waste acid in electrolytic oxidation treatment of aluminium plate and moldings

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103101948A (zh) * 2011-11-15 2013-05-15 沈阳铝镁设计研究院有限公司 一种硫酸浸出含铝物料的加热方法

Also Published As

Publication number Publication date
JPH03164426A (ja) 1991-07-16

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