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JPS53119782A - Crystallizing method for solution containing salt - Google Patents

Crystallizing method for solution containing salt

Info

Publication number
JPS53119782A
JPS53119782A JP3462477A JP3462477A JPS53119782A JP S53119782 A JPS53119782 A JP S53119782A JP 3462477 A JP3462477 A JP 3462477A JP 3462477 A JP3462477 A JP 3462477A JP S53119782 A JPS53119782 A JP S53119782A
Authority
JP
Japan
Prior art keywords
air
solution containing
containing salt
crystallizing method
soln
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
JP3462477A
Other languages
Japanese (ja)
Inventor
Isao Okochi
Haruyuki Yamazaki
Kenkichi Izumi
Sankichi Takahashi
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.)
Hitachi Ltd
Hitachi Plant Technologies Ltd
Original Assignee
Hitachi Ltd
Hitachi Plant Technologies 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 Hitachi Ltd, Hitachi Plant Technologies Ltd filed Critical Hitachi Ltd
Priority to JP3462477A priority Critical patent/JPS53119782A/en
Priority to US05/891,284 priority patent/US4245998A/en
Priority to GB12258/78A priority patent/GB1585855A/en
Publication of JPS53119782A publication Critical patent/JPS53119782A/en
Pending legal-status Critical Current

Links

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  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)

Abstract

PURPOSE: To crystallize at low temp. and at a high thermal efficiency without causing adherence of crystals, by contact of air, which is heated indirectly with high temp. gas, directly with salt-contg. soln. in order to concentrate the soln. to produce crystals, which is separated, in addn., by condensing and separating moisture contained in the air after contact, and by reutilizing the air through circulation.
COPYRIGHT: (C)1978,JPO&Japio
JP3462477A 1977-03-30 1977-03-30 Crystallizing method for solution containing salt Pending JPS53119782A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP3462477A JPS53119782A (en) 1977-03-30 1977-03-30 Crystallizing method for solution containing salt
US05/891,284 US4245998A (en) 1977-03-30 1978-03-29 Method and apparatus for crystallization of solution containing salts
GB12258/78A GB1585855A (en) 1977-03-30 1978-03-29 Method and apparatus for crystallisation of solution containing salts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3462477A JPS53119782A (en) 1977-03-30 1977-03-30 Crystallizing method for solution containing salt

Publications (1)

Publication Number Publication Date
JPS53119782A true JPS53119782A (en) 1978-10-19

Family

ID=12419535

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3462477A Pending JPS53119782A (en) 1977-03-30 1977-03-30 Crystallizing method for solution containing salt

Country Status (1)

Country Link
JP (1) JPS53119782A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106166401A (en) * 2016-08-16 2016-11-30 广西联壮科技股份有限公司 Combined type barium sulfate crystallization apparatus
CN109850920A (en) * 2018-12-04 2019-06-07 中国中轻国际工程有限公司 A kind of sal prunella system bittern evaporation production sal prunella technique

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106166401A (en) * 2016-08-16 2016-11-30 广西联壮科技股份有限公司 Combined type barium sulfate crystallization apparatus
CN106166401B (en) * 2016-08-16 2018-03-16 广西纺源医疗科技有限公司 Combined type barium sulfate crystallization apparatus
CN109850920A (en) * 2018-12-04 2019-06-07 中国中轻国际工程有限公司 A kind of sal prunella system bittern evaporation production sal prunella technique
CN109850920B (en) * 2018-12-04 2022-04-08 中国中轻国际工程有限公司 Process for producing salt and nitrate by brine evaporation in salt and nitrate system

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