MX9701132A - Proceso para la realizacion de reacciones endotermicas para la descomposicion termica de solidos, produciendo gases y residuos solidos. - Google Patents

Proceso para la realizacion de reacciones endotermicas para la descomposicion termica de solidos, produciendo gases y residuos solidos.

Info

Publication number
MX9701132A
MX9701132A MX9701132A MX9701132A MX9701132A MX 9701132 A MX9701132 A MX 9701132A MX 9701132 A MX9701132 A MX 9701132A MX 9701132 A MX9701132 A MX 9701132A MX 9701132 A MX9701132 A MX 9701132A
Authority
MX
Mexico
Prior art keywords
solids
thermal decomposition
realization
endothermic reactions
gases
Prior art date
Application number
MX9701132A
Other languages
English (en)
Inventor
Maury Saddy
Original Assignee
Liquid Carbonic Ind 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 Liquid Carbonic Ind Sa filed Critical Liquid Carbonic Ind Sa
Publication of MX9701132A publication Critical patent/MX9701132A/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G49/00—Compounds of iron
    • C01G49/12—Sulfides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/02—Preparation of sulfur; Purification
    • C01B17/027—Recovery of sulfur from material containing elemental sulfur, e.g. luxmasses or sulfur containing ores; Purification of the recovered sulfur
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J6/00—Heat treatments such as Calcining; Fusing ; Pyrolysis
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/02—Preparation of sulfur; Purification
    • C01B17/06—Preparation of sulfur; Purification from non-gaseous sulfides or materials containing such sulfides, e.g. ores
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/50—Carbon dioxide
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G3/00—Compounds of copper
    • C01G3/12—Sulfides
    • 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
    • C04B2/00—Lime, magnesia or dolomite
    • C04B2/10—Preheating, burning calcining or cooling
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B47/00—Destructive distillation of solid carbonaceous materials with indirect heating, e.g. by external combustion
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/02—Roasting processes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Combustion & Propulsion (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Environmental & Geological Engineering (AREA)
  • Structural Engineering (AREA)
  • Treating Waste Gases (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Processing Of Solid Wastes (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)

Abstract

La presente invencion trata de un proceso para la realizacion de reacciones endotérmicas para la descomposicion térmica de solidos, produciendo gases y residuos solidos, en donde los solidos se alimentan en una cámara de reaccion, y se calientan, mediante radiacion, hasta una temperatura que se encuentra entre 500 degree C y 1200 degree C, causando la descomposicion térmica de los solidos en los productos solidos residuales y en los gases, los gases se separan de los solidos y se hace posible la recuperacion del calor contenido, disponible en los productos, para la reutilizacion.
MX9701132A 1995-06-28 1995-06-28 Proceso para la realizacion de reacciones endotermicas para la descomposicion termica de solidos, produciendo gases y residuos solidos. MX9701132A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/BR1995/000032 WO1997001510A1 (en) 1995-06-28 1995-06-28 Process for the realization of endothermic reactions for the thermal decomposition of solids, producing gases and solid residues

Publications (1)

Publication Number Publication Date
MX9701132A true MX9701132A (es) 1997-05-31

Family

ID=4060399

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9701132A MX9701132A (es) 1995-06-28 1995-06-28 Proceso para la realizacion de reacciones endotermicas para la descomposicion termica de solidos, produciendo gases y residuos solidos.

Country Status (8)

Country Link
EP (1) EP0783456B1 (es)
KR (1) KR970705513A (es)
AU (1) AU1193197A (es)
DE (1) DE69523329T2 (es)
ES (1) ES2165921T3 (es)
MX (1) MX9701132A (es)
PT (1) PT783456E (es)
WO (1) WO1997001510A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE542799C2 (en) * 2018-06-01 2020-07-07 Brostroem Markus Integrated thermal treatment of acid sulfate soils

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR761260A (fr) * 1933-04-03 1934-03-15 Gillette Res Corp Procédé et appareil pour la calcination de pierre à chaux et pour la récupération de l'anhydride carbonique
DE849544C (de) * 1949-10-10 1952-09-15 Regie Des Mines De La Sarre Ortsfester Ofen zum Schwelen wenig oder nicht backender Kohlen
US2915374A (en) * 1954-10-08 1959-12-01 Shikoku Chem Furnace for extracting sulphur
US3578417A (en) * 1969-06-30 1971-05-11 Pan American Sulphur Co Vaporizing sulfur from ore by direct contact with heated pebbles
US4052265A (en) * 1974-07-26 1977-10-04 Kemp Klaus M Process for the pyrolytic treatment of organic, pseudo-organic and inorganic material
US4376034A (en) * 1979-12-17 1983-03-08 Wall Edward T Method and apparatus for recovering carbon products from oil shale
FR2674149B1 (fr) * 1991-03-20 1994-04-15 Pierre Chaussonnet Systeme pour le traitement par thermolyse, en absence totale d'oxygene des produits solides dont le rejet est prejudiciable pour l'environnement.

Also Published As

Publication number Publication date
DE69523329D1 (de) 2001-11-22
DE69523329T2 (de) 2002-06-27
EP0783456B1 (en) 2001-10-17
EP0783456A1 (en) 1997-07-16
ES2165921T3 (es) 2002-04-01
AU1193197A (en) 1997-01-30
WO1997001510A1 (en) 1997-01-16
KR970705513A (ko) 1997-10-09
PT783456E (pt) 2002-02-28

Similar Documents

Publication Publication Date Title
DE69918588D1 (de) Kontinuierliche Produktion von Siliconcopolymeren
MY120503A (en) Heat treatment of carbon materials
AU624759B2 (en) Heat exchange reforming process and reactor system
CA2315742A1 (en) Production of one or more useful products from lesser value halogenated materials
ES8800068A1 (es) Un aparato reactor y un procedimiento para tratamiento termico de materiales organicos a presion
GR3020208T3 (en) Nitride products and method and apparatus for producing nitride products
JPS55500986A (es)
MY109988A (en) Oxidation of titanium tetrachloride.
AU589676B2 (en) Process and apparatus for producing synthesis gas
IL91908A0 (en) Process of synthesis of polymers based on boron and nitrogen,precursors of boron nitride and products obtained therefrom
HUT61055A (en) Process and equipment for producing heat treating gas
MX9701132A (es) Proceso para la realizacion de reacciones endotermicas para la descomposicion termica de solidos, produciendo gases y residuos solidos.
KR970015462A (ko) 트리클로로실란의 제조방법
RU96122766A (ru) Способ получения холодных газов и изделие для его осуществления
AU1949788A (en) Process and machine for the transformation of combustible pollutants or waste materials into clean energy and utilisable products
EP0780457A3 (en) Pyrolysis of organic materials
MX9603427A (es) Procedimiento para la disminucion de la coquizacion de las superficies intercambiadoras de calor.
CA2061100A1 (fr) Procede de synthese du 1, 2 dichloroethane par oxychloration de l'ethylene au moyen du tetrachlorure de carbone
JPS5575901A (en) Production of reducing gas
ZA9510041B (en) Process and apparatus for making ceramic articles
CO4340560A1 (es) Proceso para la realizacion de reacciones endotermicas para descomposicion termica de solidos, produciendo gases y resi- duos solidos
MY113853A (en) Ethane pyrolysis
KR920703452A (ko) 염화 칼슘과 아세틸렌의 제조를 위한 2-단 공정
ES8503309A1 (es) Procedimiento para la produccion de cloruros metalicos
AU1953895A (en) Method and device for producing fuel by continuously pyrolysing crushed or pasty waste

Legal Events

Date Code Title Description
FG Grant or registration
MM Annulment or lapse due to non-payment of fees