FR2781701B1 - Procede de traitement thermique de composes sous forme de fibres - Google Patents
Procede de traitement thermique de composes sous forme de fibresInfo
- Publication number
- FR2781701B1 FR2781701B1 FR9809929A FR9809929A FR2781701B1 FR 2781701 B1 FR2781701 B1 FR 2781701B1 FR 9809929 A FR9809929 A FR 9809929A FR 9809929 A FR9809929 A FR 9809929A FR 2781701 B1 FR2781701 B1 FR 2781701B1
- Authority
- FR
- France
- Prior art keywords
- fibers
- compounds
- heat treatment
- treatment
- heat
- 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 - Fee Related
Links
- 150000001875 compounds Chemical class 0.000 title 1
- 239000000835 fiber Substances 0.000 title 1
- 238000010438 heat treatment Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
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
-
- 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
- A62D3/38—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by reacting with chemical agents by oxidation; by combustion
-
- 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
- B09B3/0066—Disposal of asbestos
-
- 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
- F23G5/08—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating
- F23G5/14—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating including secondary combustion
- F23G5/16—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating including secondary combustion in a separate combustion chamber
-
- 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
- A62D2101/40—Inorganic substances
- A62D2101/41—Inorganic fibres, e.g. asbestos
-
- 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
- A62D2203/10—Apparatus specially adapted for treating harmful chemical agents; Details thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2202/00—Combustion
- F23G2202/10—Combustion in two or more stages
- F23G2202/102—Combustion in two or more stages with supplementary heating
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)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Processing Of Solid Wastes (AREA)
- Treating Waste Gases (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9809929A FR2781701B1 (fr) | 1998-08-03 | 1998-08-03 | Procede de traitement thermique de composes sous forme de fibres |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9809929A FR2781701B1 (fr) | 1998-08-03 | 1998-08-03 | Procede de traitement thermique de composes sous forme de fibres |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2781701A1 FR2781701A1 (fr) | 2000-02-04 |
FR2781701B1 true FR2781701B1 (fr) | 2000-09-15 |
Family
ID=9529329
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9809929A Expired - Fee Related FR2781701B1 (fr) | 1998-08-03 | 1998-08-03 | Procede de traitement thermique de composes sous forme de fibres |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2781701B1 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2764547A1 (fr) | 2009-06-19 | 2010-12-23 | Rockwool International A/S | Procede de traitement de laine de roche |
DK181607B1 (en) * | 2022-05-25 | 2024-06-20 | Combineering Holding As | Composite material and method for producing a composite material from recycled glass wool and stone wool |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3728787A1 (de) * | 1987-08-28 | 1989-03-09 | Heribert Hiendl | Verfahren zur beseitigung von bei der asbestproduktion anfallenden rueckstaenden |
IT1218027B (it) * | 1988-05-30 | 1990-03-30 | Luigi Filini | Procedimento per la inertizzazione degli scarti industriali di amianto crisotilo |
US4922841A (en) * | 1988-09-14 | 1990-05-08 | Kent John M | Method and apparatus for using hazardous waste to form non-hazardous aggregate |
DE4035358A1 (de) * | 1990-11-07 | 1992-05-21 | Johannes Dieter | Verfahren zur umweltschonenden, gefahrlosen entsorgung von asbesthaltigen massen sowie vorrichtung zur durchfuehrung des verfahrens |
IT1268811B1 (it) * | 1994-08-10 | 1997-03-06 | Consiglio Nazionale Ricerche | Processo per la preparazione di materiali ceramici utilizzando reflui di amianto e materiali ceramici cosi' ottenuti |
FR2746037B1 (fr) * | 1996-03-13 | 1998-05-15 | Procede de traitement par vitrification de dechets amiantiferes, notamment issus du batiment, et installation de mise en oeuvre dudit procede |
-
1998
- 1998-08-03 FR FR9809929A patent/FR2781701B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2781701A1 (fr) | 2000-02-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CD | Change of name or company name | ||
ST | Notification of lapse |
Effective date: 20070430 |