JPS51136572A - Crystallization reaction apparatus - Google Patents

Crystallization reaction apparatus

Info

Publication number
JPS51136572A
JPS51136572A JP6093675A JP6093675A JPS51136572A JP S51136572 A JPS51136572 A JP S51136572A JP 6093675 A JP6093675 A JP 6093675A JP 6093675 A JP6093675 A JP 6093675A JP S51136572 A JPS51136572 A JP S51136572A
Authority
JP
Japan
Prior art keywords
reaction apparatus
crystallization reaction
limestone
gypsum
separated
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.)
Granted
Application number
JP6093675A
Other languages
Japanese (ja)
Other versions
JPS5818122B2 (en
Inventor
Yoshihisa Koiwai
Shunichi Yamamoto
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.)
Eneos Corp
Original Assignee
Nippon Oil Corp
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 Nippon Oil Corp filed Critical Nippon Oil Corp
Priority to JP50060936A priority Critical patent/JPS5818122B2/en
Publication of JPS51136572A publication Critical patent/JPS51136572A/en
Publication of JPS5818122B2 publication Critical patent/JPS5818122B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: A crystallization reaction apparatus wherein gypsum of desired coarse crystals are continuously produced and separated from dilute sulfuric acid and limestone.
COPYRIGHT: (C)1976,JPO&Japio
JP50060936A 1975-05-23 1975-05-23 Shoseki Hannousouchi Expired JPS5818122B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50060936A JPS5818122B2 (en) 1975-05-23 1975-05-23 Shoseki Hannousouchi

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50060936A JPS5818122B2 (en) 1975-05-23 1975-05-23 Shoseki Hannousouchi

Publications (2)

Publication Number Publication Date
JPS51136572A true JPS51136572A (en) 1976-11-26
JPS5818122B2 JPS5818122B2 (en) 1983-04-11

Family

ID=13156749

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50060936A Expired JPS5818122B2 (en) 1975-05-23 1975-05-23 Shoseki Hannousouchi

Country Status (1)

Country Link
JP (1) JPS5818122B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014051089A1 (en) * 2012-09-28 2014-04-03 住友金属鉱山株式会社 Nickel-cobalt compound hydroxide and method and device for producing same, positive electrode active substance for nonaqueous electrolyte secondary cell and method for producing same, and nonaqueous electrolyte secondary cell
JP2018504453A (en) * 2015-02-12 2018-02-15 山東新和成▲アン▼基酸有限公司Ｓｈａｎｄｏｎｇ Ｎｈｕ Ａｍｉｎｏ Ａｃｉｄ Ｃｏ．，Ｌｔｄ． Continuous production method of high bulk density methionine crystals

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS48113770U (en) * 1972-03-29 1973-12-26

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS48113770U (en) * 1972-03-29 1973-12-26

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014051089A1 (en) * 2012-09-28 2014-04-03 住友金属鉱山株式会社 Nickel-cobalt compound hydroxide and method and device for producing same, positive electrode active substance for nonaqueous electrolyte secondary cell and method for producing same, and nonaqueous electrolyte secondary cell
JPWO2014051089A1 (en) * 2012-09-28 2016-08-25 住友金属鉱山株式会社 Nickel-cobalt composite hydroxide and its production method and production apparatus, positive electrode active material for non-aqueous electrolyte secondary battery, its production method, and non-aqueous electrolyte secondary battery
US10141571B2 (en) 2012-09-28 2018-11-27 Sumitomo Metal Mining Co., Ltd. Nickel-cobalt composite hydroxide and method and device for producing same, cathode active material for non-aqueous electrolyte secondary battery and method for producing same, and non-aqueous electrolyte secondary battery
US10236510B2 (en) 2012-09-28 2019-03-19 Sumitomo Metal Mining Co., Ltd. Nickel-cobalt composite hydroxide and method and device for producing same, cathode active material for non-aqueous electrolyte secondary battery and method for producing same, and non-aqueous electrolyte secondary battery
JP2018504453A (en) * 2015-02-12 2018-02-15 山東新和成▲アン▼基酸有限公司Ｓｈａｎｄｏｎｇ Ｎｈｕ Ａｍｉｎｏ Ａｃｉｄ Ｃｏ．，Ｌｔｄ． Continuous production method of high bulk density methionine crystals

Also Published As

Publication number Publication date
JPS5818122B2 (en) 1983-04-11

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