PT93696A - Processo para o tratamento de residuos pesados da cloracao - Google Patents

Processo para o tratamento de residuos pesados da cloracao

Info

Publication number
PT93696A
PT93696A PT93696A PT9369690A PT93696A PT 93696 A PT93696 A PT 93696A PT 93696 A PT93696 A PT 93696A PT 9369690 A PT9369690 A PT 9369690A PT 93696 A PT93696 A PT 93696A
Authority
PT
Portugal
Prior art keywords
treatment
heavy
chloride residues
heavy residues
heavy chloride
Prior art date
Application number
PT93696A
Other languages
English (en)
Other versions
PT93696B (pt
Inventor
Claude Conrard
Lucien Menetrier
Original Assignee
Solvay
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 filed Critical Solvay
Publication of PT93696A publication Critical patent/PT93696A/pt
Publication of PT93696B publication Critical patent/PT93696B/pt

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
    • A62D3/33—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
    • A62D3/32—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/0068—Prevention of crystallisation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/02—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Emergency Management (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Health & Medical Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Processing Of Solid Wastes (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Fire-Extinguishing Compositions (AREA)
  • Removal Of Specific Substances (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
PT93696A 1989-04-14 1990-04-09 Processo para o tratamento de residuos pesados da cloracao PT93696B (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8905094A FR2645751B1 (fr) 1989-04-14 1989-04-14 Procede pour le traitement de residus lourds de chloration

Publications (2)

Publication Number Publication Date
PT93696A true PT93696A (pt) 1990-11-20
PT93696B PT93696B (pt) 1996-08-30

Family

ID=9380826

Family Applications (1)

Application Number Title Priority Date Filing Date
PT93696A PT93696B (pt) 1989-04-14 1990-04-09 Processo para o tratamento de residuos pesados da cloracao

Country Status (10)

Country Link
US (1) US5043496A (pt)
EP (1) EP0392589B1 (pt)
JP (1) JP2960103B2 (pt)
KR (1) KR0149660B1 (pt)
AT (1) ATE113215T1 (pt)
BR (1) BR9001728A (pt)
DE (1) DE69013554T2 (pt)
ES (1) ES2066098T3 (pt)
FR (1) FR2645751B1 (pt)
PT (1) PT93696B (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105107830B (zh) * 2015-09-24 2017-12-08 云南冶金新立钛业有限公司 处理沸腾氯化废渣的方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4916850A (pt) * 1972-06-14 1974-02-14
JPS5538342A (en) * 1978-09-12 1980-03-17 Kureha Chem Ind Co Ltd Preparation of p-dichlorobenzene crystal
US4387018A (en) * 1982-03-17 1983-06-07 The United States Of America As Represented By The United States Department Of Energy Method of removing polychlorinated biphenyl from oil
DE3236323A1 (de) * 1982-09-10 1984-03-15 Wacker Chemie Gmbh Verfahren zur aufbereitung von chlorierungsrueckstaenden
JP3476542B2 (ja) * 1994-06-21 2003-12-10 Ｓｍｃ株式会社 ガイド機構

Also Published As

Publication number Publication date
JP2960103B2 (ja) 1999-10-06
BR9001728A (pt) 1991-05-21
EP0392589A1 (fr) 1990-10-17
US5043496A (en) 1991-08-27
EP0392589B1 (fr) 1994-10-26
PT93696B (pt) 1996-08-30
FR2645751A1 (fr) 1990-10-19
FR2645751B1 (fr) 1991-06-28
JPH03103270A (ja) 1991-04-30
KR900016074A (ko) 1990-11-12
ATE113215T1 (de) 1994-11-15
DE69013554D1 (de) 1994-12-01
ES2066098T3 (es) 1995-03-01
KR0149660B1 (ko) 1998-10-15
DE69013554T2 (de) 1995-05-24

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Legal Events

Date Code Title Description
FG3A Patent granted, date of granting

Effective date: 19960514

MM3A Annulment or lapse

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 20001130