ES2167907T3 - Procedimiento para tratar los residuos de depuracion de humos de incineracion, de basuras domesticas y/o de desechos industriales. - Google Patents

Procedimiento para tratar los residuos de depuracion de humos de incineracion, de basuras domesticas y/o de desechos industriales.

Info

Publication number
ES2167907T3
ES2167907T3 ES98929528T ES98929528T ES2167907T3 ES 2167907 T3 ES2167907 T3 ES 2167907T3 ES 98929528 T ES98929528 T ES 98929528T ES 98929528 T ES98929528 T ES 98929528T ES 2167907 T3 ES2167907 T3 ES 2167907T3
Authority
ES
Spain
Prior art keywords
waste
cake
stage
sodium carbonate
treat
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
ES98929528T
Other languages
English (en)
Inventor
Daniel Daviller
Laurent Rizet
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.)
FIBAC
Original Assignee
FIBAC
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 FIBAC filed Critical FIBAC
Application granted granted Critical
Publication of ES2167907T3 publication Critical patent/ES2167907T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D3/00—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances
    • A62D3/30—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by reacting with chemical agents
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D3/00—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances
    • A62D3/30—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by reacting with chemical agents
    • A62D3/36—Detoxification by using acid or alkaline reagents
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D3/00—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances
    • A62D3/30—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by reacting with chemical agents
    • A62D3/32—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by reacting with chemical agents by treatment in molten chemical reagent, e.g. salts or metals
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D3/00—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances
    • A62D3/30—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by reacting with chemical agents
    • A62D3/33—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by reacting with chemical agents by chemical fixing the harmful substance, e.g. by chelation or complexation
    • 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
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D2101/00—Harmful chemical substances made harmless, or less harmful, by effecting chemical change
    • A62D2101/08—Toxic combustion residues, e.g. toxic substances contained in fly ash from waste incineration
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D2101/00—Harmful chemical substances made harmless, or less harmful, by effecting chemical change
    • A62D2101/40—Inorganic substances
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D2101/00—Harmful chemical substances made harmless, or less harmful, by effecting chemical change
    • A62D2101/40—Inorganic substances
    • A62D2101/43—Inorganic substances containing heavy metals, in the bonded or free state
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D2101/00—Harmful chemical substances made harmless, or less harmful, by effecting chemical change
    • A62D2101/40—Inorganic substances
    • A62D2101/47—Inorganic substances containing oxygen, sulfur, selenium or tellurium, i.e. chalcogen
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D2101/00—Harmful chemical substances made harmless, or less harmful, by effecting chemical change
    • A62D2101/40—Inorganic substances
    • A62D2101/49—Inorganic substances containing halogen
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D2203/00—Aspects of processes for making harmful chemical substances harmless, or less harmful, by effecting chemical change in the substances
    • A62D2203/02—Combined processes involving two or more distinct steps covered by groups A62D3/10 - A62D3/40
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • B09B2101/00—Type of solid waste
    • B09B2101/30—Incineration ashes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/20—Waste processing or separation

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Processing Of Solid Wastes (AREA)
  • Incineration Of Waste (AREA)
  • Treating Waste Gases (AREA)
  • Removal Of Specific Substances (AREA)
  • Fire-Extinguishing Compositions (AREA)

Abstract

Procedimiento para tratar los residuos de depuración de humos de incineración de basuras domésticas y / o de desechos industriales, caracterizado por el hecho de que, éste, comprende las etapas siguientes: A se procede a desalar los residuos (1,1''), mediante un lavado con carbonato de sodio (2) y cantidad suficiente o ligeramente en exceso, para solubilizar todas las sales, comprendiendo los sulfatos, y precipitar el calcio soluble, siendo el pH superior a un valor de 11 y, a continuación, procediendo a efectuar una separación sólido / líquido, para obtener una torta desalada (3); B se procede a lixiviar esta torta (3) procedente de la etapa A, mediante carbonato de sodio, en la cantidad que sea necesaria o ligeramente en exceso, para obtener, mediante reacción con la cal presente en la citada torta, o bien añadida, en caso necesario, la alcalinidad necesaria para la solubilización de los metales anfotéricos, siendo el pH superior a 12, obteniendo, mediante una separación de tipo sólido / líquido, una torta (6) y un sobrenadante (7) que se neutraliza con un gas carbónico (8), y se filltra la solución recuperada, para obtener, por una parte, lodos de hidróxidos metálicos (11) y, por otra parte, una solución acuosa de carbonato de sodio (4), que se puede reciclar hacia etapa B, en sí misma y, (4), y C se procede a neutralizar los residuos (6,6'') salientes de la etapa B, a un valor pH comprendido dentro de unos márgenes entre 6,5 y 8,5.
ES98929528T 1997-06-11 1998-06-10 Procedimiento para tratar los residuos de depuracion de humos de incineracion, de basuras domesticas y/o de desechos industriales. Expired - Lifetime ES2167907T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9707219A FR2764531B1 (fr) 1997-06-11 1997-06-11 Procede pour traiter les residus d'epuration des fumees d'incineration d'ordures menageres et/ou de dechets industriels

Publications (1)

Publication Number Publication Date
ES2167907T3 true ES2167907T3 (es) 2002-05-16

Family

ID=9507843

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98929528T Expired - Lifetime ES2167907T3 (es) 1997-06-11 1998-06-10 Procedimiento para tratar los residuos de depuracion de humos de incineracion, de basuras domesticas y/o de desechos industriales.

Country Status (16)

Country Link
US (1) US6403045B1 (es)
EP (1) EP0988094B1 (es)
JP (1) JP2002503146A (es)
KR (1) KR20010020464A (es)
CN (1) CN1126578C (es)
AT (1) ATE207771T1 (es)
AU (1) AU7925098A (es)
BR (1) BR9812994A (es)
CZ (1) CZ294643B6 (es)
DE (1) DE69802281T2 (es)
DK (1) DK0988094T3 (es)
ES (1) ES2167907T3 (es)
FR (1) FR2764531B1 (es)
PL (1) PL185429B1 (es)
PT (1) PT988094E (es)
WO (1) WO1998056464A1 (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2792856B1 (fr) * 1999-04-30 2001-07-13 B & C Services Sarl Procede pour decontaminer un produit contenant des metaux
WO2002018069A1 (en) * 2000-09-01 2002-03-07 Tech-Wise A/S Process for the treatment of bottom ash from waste incineration plants
JP4549579B2 (ja) * 2001-06-21 2010-09-22 太平洋セメント株式会社 塩素分および鉛分の含有量が高い廃棄物の処理方法
AT5356U1 (de) * 2001-07-16 2002-06-25 Uv & P Umweltman Verfahrenstec Verfahren zur immobilisierung von verbrennungsrückständen
ITMI20041456A1 (it) * 2004-07-20 2004-10-20 Engitec S R L Processo di desolforazione di pastello e griglie degli accumulatori al piombo+
CN100427179C (zh) * 2006-12-01 2008-10-22 清华大学 一种利用垃圾焚烧灰渣固定co2的方法
FR2915692B1 (fr) 2007-05-04 2009-07-17 G A C E Services En Administra Traitement pour stabiliser les refiom et autres dechets analogues
CA2893965A1 (en) * 2012-12-06 2014-06-12 Tauw B.V. Process for the treatment of solid alkaline residue comprising calcium, heavy metals and sulphate
CN104445552B (zh) * 2014-11-19 2016-08-24 沈阳航空航天大学 去除从渗滤液中提取的腐植酸中重金属的装置和方法
WO2020076778A1 (en) * 2018-10-08 2020-04-16 Marsulex Environmental Technologies Corporation Systems and methods for producing potassium sulfate
WO2020220117A1 (en) * 2019-04-29 2020-11-05 Fpinnovations Process to recover alkali from a metal oxide/hydroxide containing material
FR3120319B1 (fr) 2021-03-08 2023-02-17 Marcus Invest Procede de traitement de dechets industriels mineraux pour obtenir un vitrifiat ayant des proprietes hydrauliques, liant hydraulique routier obtenu
CN113750961B (zh) * 2021-08-30 2023-07-25 河北工业大学 一种二氧化碳吸附剂及其制备方法
CN115504478B (zh) * 2022-10-18 2023-11-21 陕西煤业化工技术研究院有限责任公司 一种工业固废协同处理的系统与工艺

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5021565A (es) * 1973-06-28 1975-03-07
JPS5437365A (en) * 1977-08-29 1979-03-19 Mitsubishi Heavy Ind Ltd Treatment of organic acid washing liquid
JPS5742388A (en) * 1980-08-26 1982-03-09 Nippon Kokan Kk <Nkk> Disposal of incinerator dust
JPS5889988A (ja) * 1981-11-25 1983-05-28 Mitsubishi Heavy Ind Ltd 有害物含有排水の処理法
NL8303557A (nl) * 1983-10-17 1985-05-17 Dhv Raadgevend Ing Werkwijze voor de verwijdering van zware metalen uit afvalwater.
AT396104B (de) * 1991-10-25 1993-06-25 Waagner Biro Ag Verfahren zur umwandlung von wasserloeslichen in in wasser schwer- oder nichtloesliche schwermetallverbindungen

Also Published As

Publication number Publication date
DE69802281D1 (de) 2001-12-06
DE69802281T2 (de) 2002-07-18
BR9812994A (pt) 2000-08-15
PL185429B1 (pl) 2003-05-30
FR2764531A1 (fr) 1998-12-18
CZ294643B6 (cs) 2005-02-16
PT988094E (pt) 2002-04-29
FR2764531B1 (fr) 1999-09-03
JP2002503146A (ja) 2002-01-29
CN1126578C (zh) 2003-11-05
WO1998056464A1 (fr) 1998-12-17
DK0988094T3 (da) 2002-02-18
ATE207771T1 (de) 2001-11-15
CZ446199A3 (cs) 2000-06-14
US6403045B1 (en) 2002-06-11
AU7925098A (en) 1998-12-30
EP0988094A1 (fr) 2000-03-29
EP0988094B1 (fr) 2001-10-31
KR20010020464A (ko) 2001-03-15
PL337278A1 (en) 2000-08-14
CN1263477A (zh) 2000-08-16

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