ES2037406T3 - Procedimiento para eliminar un residuo que comprende sulfato de sodio. - Google Patents

Procedimiento para eliminar un residuo que comprende sulfato de sodio.

Info

Publication number
ES2037406T3
ES2037406T3 ES198989202615T ES89202615T ES2037406T3 ES 2037406 T3 ES2037406 T3 ES 2037406T3 ES 198989202615 T ES198989202615 T ES 198989202615T ES 89202615 T ES89202615 T ES 89202615T ES 2037406 T3 ES2037406 T3 ES 2037406T3
Authority
ES
Spain
Prior art keywords
procedure
disposal
sodium sulphate
including sodium
waste
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
ES198989202615T
Other languages
English (en)
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 ES2037406T3 publication Critical patent/ES2037406T3/es
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
    • B09B3/70—Chemical treatment, e.g. pH adjustment or oxidation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geology (AREA)
  • Toxicology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Processing Of Solid Wastes (AREA)
  • Treating Waste Gases (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Paper (AREA)
  • Removal Of Specific Substances (AREA)
  • Detergent Compositions (AREA)
  • Fats And Perfumes (AREA)

Abstract

PROCEDIMIENTO PARA ELIMINAR UN RESIDUO INDUSTRIAL QUE CONTIENE SULFATO DE SODIO, EN EL QUE SE TRATA EL SULFATO DE SODIO DEL RESIDUO (7) CON UNA SAL DE CALCIO (12) PARA PRECIPITAR SULFATO DE CALCIO (13) QUE SE ENVIA A UN YACIMIENTO DE SAL GEMA (15) DEL CUAL SE TRASVASA UNA DISOLUCION DE CLORURO DE SODIO (16). EL PROCEDIMIENTO SE APLICA A LOS RESIDUOS DE LA DESULFURACION DE HUMOS POR MEDIO DE BICARBONATO DE SODIO.
ES198989202615T 1988-10-26 1989-10-17 Procedimiento para eliminar un residuo que comprende sulfato de sodio. Expired - Lifetime ES2037406T3 (es)

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 (1)

Publication Number Publication Date
ES2037406T3 true ES2037406T3 (es) 1993-06-16

Family

ID=9371376

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198989202615T Expired - Lifetime ES2037406T3 (es) 1988-10-26 1989-10-17 Procedimiento para eliminar un residuo que comprende sulfato de sodio.

Country Status (9)

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

Families Citing this family (23)

* 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
US6106796A (en) * 1998-10-13 2000-08-22 Airborne Technologies Inc. Method of ammonium sulfate purification
US6692716B1 (en) 1998-10-13 2004-02-17 Airborne Industrial Minerals, Inc. Method of formulating alkali earth salts
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 (en) * 2015-03-02 2016-09-07 Solvay SA Process for manufacturing an aqueous sodium chloride solution
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
CN117361600B (zh) * 2023-09-05 2024-11-19 江苏苏盐井神股份有限公司 一种利用盐腔制备石膏的方法
WO2025077988A1 (en) 2023-10-13 2025-04-17 Knauf Gips Kg Process for the production of beta calcium sulfate hemihydrate from aqueous medium
EP4660138A1 (en) 2024-06-06 2025-12-10 Solvay SA Recycling of the nacl solution from the "gypsum workshop" to dissolve the na2so4
EP4660140A1 (en) * 2024-06-06 2025-12-10 Solvay SA Use of sodium sulfate from battery recycling
EP4660139A1 (en) * 2024-06-06 2025-12-10 Solvay SA Recycling effluents from sodium carbonate and calcium sulfate production
WO2025257073A1 (en) 2024-06-06 2025-12-18 Solvay S. A. Use of sodium sulfate from battery recycling
EP4660137A1 (en) 2024-06-06 2025-12-10 Solvay SA Recycling effluents from sodium carbonate and calcium sulfate production

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
JP2803863B2 (ja) 1998-09-24
ATE84735T1 (de) 1993-02-15
CA1339624C (fr) 1998-01-20
FR2638108A1 (fr) 1990-04-27
DK530189A (da) 1990-04-26
US5135734A (en) 1992-08-04
DK530189D0 (da) 1989-10-25
DE68904521T2 (de) 1993-07-15
EP0366182A1 (fr) 1990-05-02
EP0366182B1 (fr) 1993-01-20
DE68904521D1 (de) 1993-03-04
JPH02243509A (ja) 1990-09-27
FR2638108B1 (fr) 1991-02-08
DK170610B1 (da) 1995-11-13

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