JPS627625A - α型半水石膏の製造方法 - Google Patents

α型半水石膏の製造方法

Info

Publication number
JPS627625A
JPS627625A JP60146145A JP14614585A JPS627625A JP S627625 A JPS627625 A JP S627625A JP 60146145 A JP60146145 A JP 60146145A JP 14614585 A JP14614585 A JP 14614585A JP S627625 A JPS627625 A JP S627625A
Authority
JP
Japan
Prior art keywords
gypsum
dihydrate
liquid
exhaust gas
type hemihydrate
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
JP60146145A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0262494B2 (enrdf_load_stackoverflow
Inventor
Yoshihiko Kudo
工藤　義彦
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.)
Kureha Corp
Original Assignee
Kureha 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 Kureha Corp filed Critical Kureha Corp
Priority to JP60146145A priority Critical patent/JPS627625A/ja
Priority to CA000490153A priority patent/CA1258961A/en
Priority to DE19853533007 priority patent/DE3533007A1/de
Priority to FR858513763A priority patent/FR2570367B1/fr
Priority to GB08522892A priority patent/GB2165829B/en
Publication of JPS627625A publication Critical patent/JPS627625A/ja
Priority to US07/062,720 priority patent/US4842842A/en
Publication of JPH0262494B2 publication Critical patent/JPH0262494B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Treating Waste Gases (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
JP60146145A 1984-09-17 1985-07-03 α型半水石膏の製造方法 Granted JPS627625A (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP60146145A JPS627625A (ja) 1985-07-03 1985-07-03 α型半水石膏の製造方法
CA000490153A CA1258961A (en) 1984-09-17 1985-09-06 PROCESS FOR PRODUCING .alpha.-FORM GYPSUM HEMIHYDRATE
DE19853533007 DE3533007A1 (de) 1984-09-17 1985-09-16 Verfahren zur herstellung von gipshemihydrat der alphaform
FR858513763A FR2570367B1 (fr) 1984-09-17 1985-09-17 Procede pour la production d'hemihydrate de gypse sous forme a
GB08522892A GB2165829B (en) 1984-09-17 1985-09-17 Process for producing a-form gypsum hemihydrate
US07/062,720 US4842842A (en) 1984-09-17 1987-06-15 Process for producing α-form gypsum hemihydrate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60146145A JPS627625A (ja) 1985-07-03 1985-07-03 α型半水石膏の製造方法

Publications (2)

Publication Number Publication Date
JPS627625A true JPS627625A (ja) 1987-01-14
JPH0262494B2 JPH0262494B2 (enrdf_load_stackoverflow) 1990-12-25

Family

ID=15401154

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60146145A Granted JPS627625A (ja) 1984-09-17 1985-07-03 α型半水石膏の製造方法

Country Status (1)

Country Link
JP (1) JPS627625A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110844987A (zh) * 2019-11-29 2020-02-28 江西富达盐化有限公司 一种利用碳酸锂废液处理纯碱废液的方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110844987A (zh) * 2019-11-29 2020-02-28 江西富达盐化有限公司 一种利用碳酸锂废液处理纯碱废液的方法
CN110844987B (zh) * 2019-11-29 2022-06-17 江西富达盐化有限公司 一种利用碳酸锂废液处理纯碱废液的方法

Also Published As

Publication number Publication date
JPH0262494B2 (enrdf_load_stackoverflow) 1990-12-25

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