FR2439168A1 - Procede d'utilisation de pneumatiques usages dans la fabrication du ciment - Google Patents

Procede d'utilisation de pneumatiques usages dans la fabrication du ciment

Info

Publication number
FR2439168A1
FR2439168A1 FR7925802A FR7925802A FR2439168A1 FR 2439168 A1 FR2439168 A1 FR 2439168A1 FR 7925802 A FR7925802 A FR 7925802A FR 7925802 A FR7925802 A FR 7925802A FR 2439168 A1 FR2439168 A1 FR 2439168A1
Authority
FR
France
Prior art keywords
cement
manufacture
tires used
tires
quantible
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.)
Granted
Application number
FR7925802A
Other languages
English (en)
Other versions
FR2439168B1 (fr
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.)
Bridgestone Corp
Original Assignee
Bridgestone Corp
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 JP12794978A external-priority patent/JPS5553622A/ja
Priority claimed from JP1016779A external-priority patent/JPS55102817A/ja
Application filed by Bridgestone Corp filed Critical Bridgestone Corp
Publication of FR2439168A1 publication Critical patent/FR2439168A1/fr
Application granted granted Critical
Publication of FR2439168B1 publication Critical patent/FR2439168B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • C04B7/00—Hydraulic cements
    • C04B7/36—Manufacture of hydraulic cements in general
    • C04B7/43—Heat treatment, e.g. precalcining, burning, melting; Cooling
    • C04B7/44—Burning; Melting
    • C04B7/4407—Treatment or selection of the fuel therefor, e.g. use of hazardous waste as secondary fuel ; Use of particular energy sources, e.g. waste hot gases from other processes
    • C04B7/4423—Waste or refuse used as fuel
    • C04B7/443—Tyres, e.g. shredded
    • 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
    • F23G5/44—Details; Accessories
    • F23G5/46—Recuperation of heat
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding
    • Y02P40/125—Fuels from renewable energy sources, e.g. waste or biomass

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gasification And Melting Of Waste (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Processing Of Solid Wastes (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

PROCEDE D'UTILISATION DE PNEUMATIQUES USAGES DANS LA FABRICATION DU CIMENT. SELON L'INVENTION, ON INTRODUIT LES PNEUMATIQUES USAGES DANS UNE ZONE DU FOUR OU LA TEMPERATURE DES GAZ EST COMPRISE ENTRE 600 ET 1400C DANS UNE PROPORTION NE CORRESPONDANT PAS A PLUS DE 60 DU POUVOIR CALORIFIQUE DE LA QUANTITE TOTALE DE COMBUSTIBLE, ET DE PREFERENCE PAS PLUS DE 15, AVANTAGEUSEMENT 5 A 10. IL EST PREFERABLE D'UTILISER LES PNEUMATIQUES ENTIERS. APPLICATION A LA LUTTE CONTRE LA POLLUTION.
FR7925802A 1978-10-18 1979-10-17 Procede d'utilisation de pneumatiques usages dans la fabrication du ciment Granted FR2439168A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP12794978A JPS5553622A (en) 1978-10-18 1978-10-18 Effective utilization of waste rubber
JP1016779A JPS55102817A (en) 1979-01-31 1979-01-31 Effective utilization of waste tire

Publications (2)

Publication Number Publication Date
FR2439168A1 true FR2439168A1 (fr) 1980-05-16
FR2439168B1 FR2439168B1 (fr) 1984-06-29

Family

ID=26345381

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7925802A Granted FR2439168A1 (fr) 1978-10-18 1979-10-17 Procede d'utilisation de pneumatiques usages dans la fabrication du ciment

Country Status (4)

Country Link
AU (1) AU515988B2 (fr)
CA (1) CA1126955A (fr)
FR (1) FR2439168A1 (fr)
GB (1) GB2034014B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9608341D0 (en) 1996-04-23 1996-06-26 Blue Circle Ind Plc Disposal of waste tyres
US6210154B1 (en) 1997-04-22 2001-04-03 Blue Circle Industries, Inc. Treatment of exhaust gases from kilns
HN1998000031A (es) * 1997-06-11 1999-06-10 Basf Ag Metodo y aparatos mejorados para recuperar la energia de desechos mediante combustion de los mismos hornos industriales .
CA2391303A1 (fr) * 1999-07-27 2001-02-01 Cadence Environmental Energy,Inc. Thermolyse controlee de combustible solide, dans des fours a rechauffeur ou precalcineur
US7001177B1 (en) 2005-06-10 2006-02-21 Alemany Jose Torres Method and apparatus for recovering energy from waste materials by combustion using a portion of tertiary air
BR112013008318A8 (pt) 2010-10-07 2019-04-24 Afs Tech Llc sistema de queima de combustível
EP2823245B1 (fr) 2012-03-05 2018-05-30 AFS Technology, LLC Système de combustion de combustible solide à suspension par broche

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2637330A1 (de) * 1976-08-19 1978-02-23 Kloeckner Humboldt Deutz Ag Verfahren zum brennen von zementklinker

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2637330A1 (de) * 1976-08-19 1978-02-23 Kloeckner Humboldt Deutz Ag Verfahren zum brennen von zementklinker

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXRV/78 *

Also Published As

Publication number Publication date
GB2034014B (en) 1982-09-29
FR2439168B1 (fr) 1984-06-29
GB2034014A (en) 1980-05-29
AU515988B2 (en) 1981-05-14
AU5170179A (en) 1980-04-24
CA1126955A (fr) 1982-07-06

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Legal Events

Date Code Title Description
ST Notification of lapse