GB1546586A - Treatment of ammonnia cosa effluent - Google Patents

Treatment of ammonnia cosa effluent

Info

Publication number
GB1546586A
GB1546586A GB2410475A GB2410475A GB1546586A GB 1546586 A GB1546586 A GB 1546586A GB 2410475 A GB2410475 A GB 2410475A GB 2410475 A GB2410475 A GB 2410475A GB 1546586 A GB1546586 A GB 1546586A
Authority
GB
United Kingdom
Prior art keywords
ammonnia
cosa
effluent
treatment
cosa effluent
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
Application number
GB2410475A
Other languages
English (en)
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB2410475A priority Critical patent/GB1546586A/en
Priority to FR7616894A priority patent/FR2313318A1/fr
Priority to NL7606002A priority patent/NL7606002A/xx
Priority to DE19762625249 priority patent/DE2625249C2/de
Publication of GB1546586A publication Critical patent/GB1546586A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F11/00—Compounds of calcium, strontium, or barium
    • C01F11/46—Sulfates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
GB2410475A 1975-06-04 1975-06-04 Treatment of ammonnia cosa effluent Expired GB1546586A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB2410475A GB1546586A (en) 1975-06-04 1975-06-04 Treatment of ammonnia cosa effluent
FR7616894A FR2313318A1 (fr) 1975-06-04 1976-06-03 Procede de traitement de liqueurs contenant du chlorure de calcium
NL7606002A NL7606002A (nl) 1975-06-04 1976-06-03 Werkwijze voor het verwerken van calcium- chloride-oplossing.
DE19762625249 DE2625249C2 (de) 1975-06-04 1976-06-04 Verfahren zur Behandlung von Calciumchlorid enthaltender Flüssigkeit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2410475A GB1546586A (en) 1975-06-04 1975-06-04 Treatment of ammonnia cosa effluent

Publications (1)

Publication Number Publication Date
GB1546586A true GB1546586A (en) 1979-05-23

Family

ID=10206442

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2410475A Expired GB1546586A (en) 1975-06-04 1975-06-04 Treatment of ammonnia cosa effluent

Country Status (4)

Country Link
DE (1) DE2625249C2 (es)
FR (1) FR2313318A1 (es)
GB (1) GB1546586A (es)
NL (1) NL7606002A (es)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2501183A1 (fr) * 1981-03-06 1982-09-10 Westfael Elekt Werke Procede et installation de traitement d'eaux usees a teneur en chlorures
CN102070173A (zh) * 2010-04-30 2011-05-25 汪晋强 用纯碱蒸馏废液制备无水硫酸钙联产工业盐酸的方法
CN102070274A (zh) * 2009-11-19 2011-05-25 陈丰 钙盐沉淀法处理磺化废水的方法与装置
CN109625977A (zh) * 2019-01-22 2019-04-16 浙江云涛生物技术股份有限公司 一种适合涉及VOCs固体物料的真空转料系统
CN112850770A (zh) * 2021-01-08 2021-05-28 江西晶昊盐化有限公司 一种氨碱法制碱废液综合利用的方法
CN114031104A (zh) * 2021-12-14 2022-02-11 江西思远再生资源有限公司 一种溶剂置换生产硫酸钙与HCl再生的复合工艺

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT314439B (de) * 1971-07-19 1974-04-10 Ruthner Ind Planungs Ag Verfahren zur Aufarbeitung kalziumchloridhältiger, gegebenenfalls vorbehandelter Abwässer
US3812032A (en) * 1971-08-06 1974-05-21 G Chappeil Process for treating domestic and industrial liquid wastes
NL7216097A (es) * 1971-12-02 1973-06-05
GB1496683A (en) * 1974-05-03 1977-12-30 Ici Ltd Manufacture of calcium sulphate alphahemihydrate

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2501183A1 (fr) * 1981-03-06 1982-09-10 Westfael Elekt Werke Procede et installation de traitement d'eaux usees a teneur en chlorures
US4462976A (en) * 1981-03-06 1984-07-31 Vereinigte Elektrizitatswerke Westfalen Ag Method for the treatment of chloride-containing waste waters
CN102070274A (zh) * 2009-11-19 2011-05-25 陈丰 钙盐沉淀法处理磺化废水的方法与装置
CN102070173A (zh) * 2010-04-30 2011-05-25 汪晋强 用纯碱蒸馏废液制备无水硫酸钙联产工业盐酸的方法
CN109625977A (zh) * 2019-01-22 2019-04-16 浙江云涛生物技术股份有限公司 一种适合涉及VOCs固体物料的真空转料系统
CN112850770A (zh) * 2021-01-08 2021-05-28 江西晶昊盐化有限公司 一种氨碱法制碱废液综合利用的方法
CN112850770B (zh) * 2021-01-08 2022-10-18 江西晶昊盐化有限公司 一种氨碱法制碱废液综合利用的方法
CN114031104A (zh) * 2021-12-14 2022-02-11 江西思远再生资源有限公司 一种溶剂置换生产硫酸钙与HCl再生的复合工艺

Also Published As

Publication number Publication date
NL7606002A (nl) 1976-12-07
DE2625249C2 (de) 1986-12-04
DE2625249A1 (de) 1976-12-23
FR2313318A1 (fr) 1976-12-31
FR2313318B1 (es) 1981-06-12

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19920511