DE68904521D1 - Verfahren zur entsorgung eines natriumsulfat enthaltenden rueckstands. - Google Patents

Verfahren zur entsorgung eines natriumsulfat enthaltenden rueckstands.

Info

Publication number
DE68904521D1
DE68904521D1 DE8989202615T DE68904521T DE68904521D1 DE 68904521 D1 DE68904521 D1 DE 68904521D1 DE 8989202615 T DE8989202615 T DE 8989202615T DE 68904521 T DE68904521 T DE 68904521T DE 68904521 D1 DE68904521 D1 DE 68904521D1
Authority
DE
Germany
Prior art keywords
disposal
residue containing
containing sodium
sodium sulfate
sulphate
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
DE8989202615T
Other languages
English (en)
Other versions
DE68904521T2 (de
Inventor
Leon Ninane
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.)
Solvay SA
Original Assignee
Solvay SA
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 Solvay SA filed Critical Solvay SA
Application granted granted Critical
Publication of DE68904521D1 publication Critical patent/DE68904521D1/de
Publication of DE68904521T2 publication Critical patent/DE68904521T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/48—Sulfur compounds
    • B01D53/50—Sulfur oxides
    • B01D53/501—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • B09B1/00—Dumping solid waste
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Processing Of Solid Wastes (AREA)
  • Treating Waste Gases (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Removal Of Specific Substances (AREA)
  • Paper (AREA)
  • Detergent Compositions (AREA)
  • Fats And Perfumes (AREA)
DE8989202615T 1988-10-26 1989-10-17 Verfahren zur entsorgung eines natriumsulfat enthaltenden rueckstands. Expired - Lifetime DE68904521T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8814100A FR2638108B1 (fr) 1988-10-26 1988-10-26 Procede pour eliminer un residu comprenant du sulfate de sodium

Publications (2)

Publication Number Publication Date
DE68904521D1 true DE68904521D1 (de) 1993-03-04
DE68904521T2 DE68904521T2 (de) 1993-07-15

Family

ID=9371376

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8989202615T Expired - Lifetime DE68904521T2 (de) 1988-10-26 1989-10-17 Verfahren zur entsorgung eines natriumsulfat enthaltenden rueckstands.

Country Status (9)

Country Link
US (1) US5135734A (de)
EP (1) EP0366182B1 (de)
JP (1) JP2803863B2 (de)
AT (1) ATE84735T1 (de)
CA (1) CA1339624C (de)
DE (1) DE68904521T2 (de)
DK (1) DK170610B1 (de)
ES (1) ES2037406T3 (de)
FR (1) FR2638108B1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5654351A (en) * 1990-12-18 1997-08-05 Ormiston Mining And Smelting Co. Ltd. Method for sodium carbonate compound recovery and formation of ammonium sulfate
US5463165A (en) * 1993-12-20 1995-10-31 Mobil Oil Corporation Scrubbing of oilfield waste gas in subterranean formations
US5830422A (en) * 1995-06-23 1998-11-03 Ormiston Mining And Smelting Co. Ltd. Method for production of sodium bicarbonate, sodium carbonate and ammonium sulfate from sodium sulfate
US5575922A (en) * 1995-06-30 1996-11-19 Solvay Minerals, Inc. Method for treating mine water using caustic soda
FR2740354B1 (fr) * 1995-10-31 1997-11-28 Rhone Poulenc Chimie Procede de traitement de fumees a base d'oxydes de soufre
US6328938B1 (en) * 1996-06-03 2001-12-11 Timothy L. Taylor Manufacture of titanium dioxide with recycle of waste metal chloride stream
US6692716B1 (en) 1998-10-13 2004-02-17 Airborne Industrial Minerals, Inc. Method of formulating alkali earth salts
US6106796A (en) * 1998-10-13 2000-08-22 Airborne Technologies Inc. Method of ammonium sulfate purification
US6137028A (en) * 1998-12-22 2000-10-24 Snow; Daniel Wayne Method for the disposal of oil field wastes contaminated with naturally occurring radioactive materials (NORM)
JP4820729B2 (ja) * 2006-10-05 2011-11-24 株式会社トクヤマ 珪酸カルシウムの製造方法
DE102009030902A1 (de) * 2009-06-12 2010-12-16 Drysotec Gmbh Verfahren zur Behandlung vom Schwefeloxide enthaltenden Abgasen
CN101943008A (zh) * 2010-08-26 2011-01-12 中国瑞林工程技术有限公司 一种残采矿山矿柱加固方法
CN102936021B (zh) * 2012-11-27 2015-03-18 江苏井神盐化股份有限公司 含氯化钙的水溶液用于钙芒硝资源的转化开采的用途及钙芒硝资源的转化开采方法
EP3064473A1 (de) 2015-03-02 2016-09-07 Solvay SA Verfahren zur herstellung einer wässrigen natriumchloridlösung
CN212315566U (zh) 2019-05-22 2021-01-08 索尔维公司 硫酸钠回收设备
WO2023121346A1 (ko) * 2021-12-22 2023-06-29 재단법인 포항산업과학연구원 황산나트륨을 함유하는 산업부산물로부터 탄산수소나트륨의 제조장치

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3443889A (en) * 1964-08-17 1969-05-13 Kaiser Aluminium Chem Corp Method of synthesis of alkali metal salts
US3724898A (en) * 1971-03-29 1973-04-03 Int Salt Co Solution mining of salt and storage of industrial fluids
GB1496683A (en) * 1974-05-03 1977-12-30 Ici Ltd Manufacture of calcium sulphate alphahemihydrate
DE2721878A1 (de) * 1977-05-14 1978-11-23 Metallgesellschaft Ag Verfahren zur rauchgasentschwefelung
DE2820357A1 (de) * 1978-05-10 1979-11-15 Metallgesellschaft Ag Verfahren zum entfernen von schwefeloxiden aus verbrennungsabgasen
US4223949A (en) * 1979-01-04 1980-09-23 Olin Corporation Process for disposal of sulfate containing brines from diaphragm cell caustic evaporator systems
DE3141884C2 (de) * 1981-10-22 1986-06-19 Wintershall Ag, 3100 Celle Verfahren zur Endlagerung von pumpfähigen Abfallstoffen
DE3243594C2 (de) * 1982-11-25 1986-06-05 Wintershall Ag, 3100 Celle Verfahren zum Deponieren flüssiger Abfallstoffe in Salzlagerstätten
DE3411998A1 (de) * 1984-03-31 1985-10-03 Wintershall Ag, 3100 Celle Verfahren zum ein- oder endlagern von festen, kleinteiligen abfallstoffen in salzkavernen
CA1238792A (en) * 1984-03-31 1988-07-05 Walter Lindorfer Process for dumping of particulate solid or pumpable solid and liquid waste materials in underground salt enclosed cavities, in particular salt caverns
DE3601428A1 (de) * 1986-01-20 1987-07-23 Wintershall Ag Verfahren zur vorbehandlung von festen und zu verfestigenden abfallstoffen zur einfuehrung in untertaegige salzhohlraeume oder salzkavernen ueber ein fallrohr im freien fall
US4724130A (en) * 1986-07-28 1988-02-09 Conoco Inc. Recovery of promoters used in flue gas desulfurization

Also Published As

Publication number Publication date
DK530189D0 (da) 1989-10-25
JP2803863B2 (ja) 1998-09-24
DK170610B1 (da) 1995-11-13
FR2638108B1 (fr) 1991-02-08
FR2638108A1 (fr) 1990-04-27
ATE84735T1 (de) 1993-02-15
DE68904521T2 (de) 1993-07-15
US5135734A (en) 1992-08-04
JPH02243509A (ja) 1990-09-27
ES2037406T3 (es) 1993-06-16
EP0366182A1 (de) 1990-05-02
EP0366182B1 (de) 1993-01-20
CA1339624C (fr) 1998-01-20
DK530189A (da) 1990-04-26

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Legal Events

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8364 No opposition during term of opposition