BG102729A - Метод за дезактивиране на пепел - Google Patents

Метод за дезактивиране на пепел

Info

Publication number
BG102729A
BG102729A BG102729A BG10272998A BG102729A BG 102729 A BG102729 A BG 102729A BG 102729 A BG102729 A BG 102729A BG 10272998 A BG10272998 A BG 10272998A BG 102729 A BG102729 A BG 102729A
Authority
BG
Bulgaria
Prior art keywords
inactivation
ash
produced
whichreagent
hydraulicsolution
Prior art date
Application number
BG102729A
Other languages
English (en)
Other versions
BG62609B1 (bg
Inventor
Rene Derie
Original Assignee
Solvay (Societe Anonyme)
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
Priority claimed from BE9600170A external-priority patent/BE1010038A3/fr
Priority claimed from BE9600763A external-priority patent/BE1010616A3/fr
Application filed by Solvay (Societe Anonyme) filed Critical Solvay (Societe Anonyme)
Publication of BG102729A publication Critical patent/BG102729A/bg
Publication of BG62609B1 publication Critical patent/BG62609B1/bg

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
    • A62D3/40—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by heating to effect chemical change, e.g. pyrolysis
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B18/04—Waste materials; Refuse
    • C04B18/06—Combustion residues, e.g. purification products of smoke, fumes or exhaust gases
    • C04B18/10—Burned or pyrolised refuse
    • 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
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B18/04—Waste materials; Refuse
    • C04B18/06—Combustion residues, e.g. purification products of smoke, fumes or exhaust gases
    • C04B18/10—Burned or pyrolised refuse
    • C04B18/105—Gaseous combustion products or dusts collected from waste incineration, e.g. sludge resulting from the purification of gaseous combustion products of waste incineration
    • C04B18/106—Fly ash from waste incinerators
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
    • C04B28/04—Portland cements
    • 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
    • A62D2101/20—Organic 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
    • A62D2101/20—Organic substances
    • A62D2101/22—Organic 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
    • 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
    • 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
    • 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
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/91—Use of waste materials as fillers for mortars or concrete
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S106/00—Compositions: coating or plastic
    • Y10S106/01—Fly ash

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Toxicology (AREA)
  • General Health & Medical Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Inorganic Chemistry (AREA)
  • Civil Engineering (AREA)
  • Processing Of Solid Wastes (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

Изобретението се отнася до метод, съгласно който към пепелта се прибавя реактив, избран между фосфорна киселина и фосфати на алкални метали. Получената фосфатна смес се разбърква с вода и хидравличносвързващо средство до получаването на хидравличен разтвор, който се подлага на сгъстяване и втвърдяване.
BG102729A 1996-02-28 1998-08-27 Метод за дезактивиране на пепел BG62609B1 (bg)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
BE9600170A BE1010038A3 (fr) 1996-02-28 1996-02-28 Procede d'inertage de cendres.
BE9600763A BE1010616A3 (fr) 1996-09-11 1996-09-11 Procede d'inertage de cendres.
PCT/EP1997/000778 WO1997031874A1 (fr) 1996-02-28 1997-02-18 Procede d'inertage de cendres

Publications (2)

Publication Number Publication Date
BG102729A true BG102729A (bg) 1999-04-30
BG62609B1 BG62609B1 (bg) 2000-03-31

Family

ID=25663031

Family Applications (1)

Application Number Title Priority Date Filing Date
BG102729A BG62609B1 (bg) 1996-02-28 1998-08-27 Метод за дезактивиране на пепел

Country Status (24)

Country Link
US (1) US6132355A (bg)
EP (1) EP0883585B1 (bg)
JP (1) JP2000506059A (bg)
KR (1) KR100461281B1 (bg)
CN (1) CN1096435C (bg)
AR (1) AR006019A1 (bg)
AT (1) ATE188683T1 (bg)
AU (1) AU711292B2 (bg)
BG (1) BG62609B1 (bg)
BR (1) BR9707879A (bg)
CA (1) CA2247093C (bg)
CZ (1) CZ295483B6 (bg)
DE (1) DE69701128T2 (bg)
EA (1) EA000932B1 (bg)
ES (1) ES2143849T3 (bg)
HU (1) HU221654B1 (bg)
NO (1) NO320959B1 (bg)
NZ (1) NZ332061A (bg)
PL (1) PL186969B1 (bg)
PT (1) PT883585E (bg)
RO (1) RO120063B1 (bg)
SK (1) SK282269B6 (bg)
TW (1) TW393448B (bg)
WO (1) WO1997031874A1 (bg)

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BE1011344A3 (fr) 1997-08-27 1999-07-06 Solvay Procede pour epurer une fumee et fabriquer une solution aqueuse de chlorure, de sodium.
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BE1013016A3 (fr) * 1998-10-30 2001-07-03 Solvay Procede de fabrication d'une solution aqueuse de chlorure de sodium.
FR2815338B1 (fr) * 2000-10-17 2003-07-04 Solvay Procede d'inertage de boues
FR2817858B1 (fr) 2000-12-13 2003-02-07 Solvay Procede pour l'inertage d'une cendre, pouzzolane artificielle obtenue au moyen dudit procede
KR100416649B1 (ko) * 2001-02-21 2004-02-05 한국지질자원연구원 비산회를 이용한 저밀도 소성체의 조성물 및 제조방법
FR2832332B1 (fr) * 2001-11-21 2004-02-27 Solvay Procede d'inertage de residus mineraux
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CN1304518C (zh) * 2002-09-12 2007-03-14 陈泽峰 用于垃圾焚烧炉飞灰处理的固化剂
FR2845983B1 (fr) * 2002-10-16 2006-02-03 Solvay Procede d'inertage de boues
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AT512693B1 (de) * 2012-04-13 2013-12-15 Andritz Energy & Environment Gmbh Verfahren zur Inertisierung von Schwermetallen, Chloriden und anderen Salzbildnern sowie löslichen Feststoffen und metallischen Kontaminationen
AT512740B1 (de) * 2012-04-13 2014-05-15 Andritz Energy & Environment Gmbh Verfahren zur Inertisierung von metallischem Aluminium sowie anderen unedlen metallischen Phasen
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CN112234393B (zh) 2014-01-22 2022-09-13 安费诺有限公司 电连接器、线缆组件、电气组件以及印刷电路板
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CN109694167A (zh) * 2017-10-19 2019-04-30 广州市适然环境工程技术有限公司 一种淤泥复合型固化材料
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TWI889666B (zh) 2019-02-19 2025-07-11 美商安芬諾股份有限公司 電連接器及用於製造電連接器之方法
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CN215266741U (zh) 2021-08-13 2021-12-21 安费诺商用电子产品(成都)有限公司 一种满足高带宽传输的高性能卡类连接器
CN116282995B (zh) * 2023-02-21 2025-01-14 常熟理工学院 一种利用铝灰制备高胶凝活性材料的方法

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Also Published As

Publication number Publication date
CN1096435C (zh) 2002-12-18
NZ332061A (en) 1998-11-25
KR19990087277A (ko) 1999-12-15
WO1997031874A1 (fr) 1997-09-04
SK282269B6 (sk) 2001-12-03
CA2247093C (fr) 2004-09-21
NO983941L (no) 1998-10-27
NO983941D0 (no) 1998-08-27
PT883585E (pt) 2000-06-30
AU1875097A (en) 1997-09-16
CA2247093A1 (fr) 1997-09-04
ES2143849T3 (es) 2000-05-16
AR006019A1 (es) 1999-07-21
EP0883585B1 (fr) 2000-01-12
HUP9901012A2 (hu) 1999-07-28
HUP9901012A3 (en) 2001-04-28
ATE188683T1 (de) 2000-01-15
MX9807043A (es) 1998-12-31
EP0883585A1 (fr) 1998-12-16
BR9707879A (pt) 1999-07-27
CN1275965A (zh) 2000-12-06
KR100461281B1 (ko) 2005-06-13
RO120063B1 (ro) 2005-08-30
DE69701128D1 (de) 2000-02-17
EA199800769A1 (ru) 1999-02-25
JP2000506059A (ja) 2000-05-23
CZ276098A3 (cs) 1999-02-17
BG62609B1 (bg) 2000-03-31
SK119998A3 (en) 1999-02-11
PL328632A1 (en) 1999-02-15
CZ295483B6 (cs) 2005-08-17
NO320959B1 (no) 2006-02-20
EA000932B1 (ru) 2000-06-26
DE69701128T2 (de) 2000-09-28
AU711292B2 (en) 1999-10-07
US6132355A (en) 2000-10-17
HU221654B1 (hu) 2002-12-28
TW393448B (en) 2000-06-11
PL186969B1 (pl) 2004-04-30

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