FR2406476A1 - IMPROVEMENTS IN METHODS AND DEVICES FOR RECOVERING MINERAL SUBSTANCES FROM SOLID WASTE AND PYROLYZING THE ORGANIC CONSTITUENTS - Google Patents

IMPROVEMENTS IN METHODS AND DEVICES FOR RECOVERING MINERAL SUBSTANCES FROM SOLID WASTE AND PYROLYZING THE ORGANIC CONSTITUENTS

Info

Publication number
FR2406476A1
FR2406476A1 FR7720990A FR7720990A FR2406476A1 FR 2406476 A1 FR2406476 A1 FR 2406476A1 FR 7720990 A FR7720990 A FR 7720990A FR 7720990 A FR7720990 A FR 7720990A FR 2406476 A1 FR2406476 A1 FR 2406476A1
Authority
FR
France
Prior art keywords
solid waste
mineral substances
pyrolyzing
methods
devices
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.)
Withdrawn
Application number
FR7720990A
Other languages
French (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.)
Occidental Petroleum Corp
Original Assignee
Occidental Petroleum 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
Application filed by Occidental Petroleum Corp filed Critical Occidental Petroleum Corp
Publication of FR2406476A1 publication Critical patent/FR2406476A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • C10B49/00—Destructive distillation of solid carbonaceous materials by direct heating with heat-carrying agents including the partial combustion of the solid material to be treated
    • C10B49/16—Destructive distillation of solid carbonaceous materials by direct heating with heat-carrying agents including the partial combustion of the solid material to be treated with moving solid heat-carriers in divided form
    • C10B49/20—Destructive distillation of solid carbonaceous materials by direct heating with heat-carrying agents including the partial combustion of the solid material to be treated with moving solid heat-carriers in divided form in dispersed form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B9/00—General arrangement of separating plant, e.g. flow sheets
    • B03B9/06—General arrangement of separating plant, e.g. flow sheets specially adapted for refuse
    • 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
    • C10B53/00—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form
    • 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
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency
    • Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

Récupération de matières dans des déchets. Après séparation physique des métaux et autres substances minerales, on pyrolyse les matières organiques dans un réacteur de pyrolyse par contact avec des particules de cendres chaudes dans un gaz de transport inerte chaud. Récupération de métaux ferreux et non ferreux, et de verres, à partir de déchets solides industriels ou municipaux.Recovery of materials from waste. After physical separation of metals and other mineral substances, the organic materials are pyrolyzed in a pyrolysis reactor by contact with hot ash particles in a hot inert transport gas. Recovery of ferrous and non-ferrous metals, and glass, from industrial or municipal solid waste.

FR7720990A 1975-08-11 1977-07-07 IMPROVEMENTS IN METHODS AND DEVICES FOR RECOVERING MINERAL SUBSTANCES FROM SOLID WASTE AND PYROLYZING THE ORGANIC CONSTITUENTS Withdrawn FR2406476A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US60387075A 1975-08-11 1975-08-11
US60386575A 1975-08-11 1975-08-11
US60387175A 1975-08-11 1975-08-11
US60387275A 1975-08-11 1975-08-11
US60387675A 1975-08-11 1975-08-11

Publications (1)

Publication Number Publication Date
FR2406476A1 true FR2406476A1 (en) 1979-05-18

Family

ID=27541974

Family Applications (2)

Application Number Title Priority Date Filing Date
FR7624587A Withdrawn FR2410669A1 (en) 1975-08-11 1976-08-11 IMPROVEMENTS IN METHODS AND DEVICES FOR RECOVERING MINERAL SUBSTANCES FROM SOLID WASTE AND PYROLYZING THE ORGANIC CONSTITUENTS
FR7720990A Withdrawn FR2406476A1 (en) 1975-08-11 1977-07-07 IMPROVEMENTS IN METHODS AND DEVICES FOR RECOVERING MINERAL SUBSTANCES FROM SOLID WASTE AND PYROLYZING THE ORGANIC CONSTITUENTS

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR7624587A Withdrawn FR2410669A1 (en) 1975-08-11 1976-08-11 IMPROVEMENTS IN METHODS AND DEVICES FOR RECOVERING MINERAL SUBSTANCES FROM SOLID WASTE AND PYROLYZING THE ORGANIC CONSTITUENTS

Country Status (6)

Country Link
BE (1) BE845068A (en)
DE (1) DE2635920A1 (en)
FR (2) FR2410669A1 (en)
GB (1) GB1553381A (en)
IT (1) IT1066068B (en)
NL (1) NL7608945A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA807805B (en) * 1979-12-14 1982-01-27 Energy Resources Co Inc Fluidized-bed process to convert solid wastes to clean energy
GB2158089A (en) * 1984-05-16 1985-11-06 Jen Szu Jen Treatment of waste plastics
DE102008035604A1 (en) * 2008-07-31 2010-02-04 Uhde Gmbh Apparatus and method for degassing dusts
US20130153395A1 (en) 2010-02-05 2013-06-20 The Texas A&M University System Devices and Methods for a Pyrolysis and Gasification System for Biomass Feedstock
CN108120623B (en) * 2018-01-12 2023-09-01 西华大学 Hierarchical sampling device for exhaust particulate matters of diesel engine and control method thereof
CN113171978B (en) * 2021-06-01 2022-09-30 江西林力高新材料有限公司 Lead-zinc-vanadium concentrate wet separation process and equipment thereof
CN114814076B (en) * 2022-04-12 2023-01-03 华中科技大学 Calculation method and measurement method for contamination average interface energy of fly ash particles
CN114956503B (en) * 2022-06-09 2022-11-22 山东金孚环境工程有限公司 Sludge pyrolysis treatment system capable of realizing self-sustaining of heat

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2218925A2 (en) * 1973-02-16 1974-09-20 Black Clawson Fibreclaim Inc

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7209751A (en) * 1972-07-14 1974-01-16
GB1398858A (en) * 1972-08-02 1975-06-25 Occidental Petroleum Corp Production and recovery of chemical values from waste solids

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2218925A2 (en) * 1973-02-16 1974-09-20 Black Clawson Fibreclaim Inc

Also Published As

Publication number Publication date
GB1553381A (en) 1979-09-26
BE845068A (en) 1976-12-01
NL7608945A (en) 1977-02-15
DE2635920A1 (en) 1977-03-03
FR2410669A1 (en) 1979-06-29
IT1066068B (en) 1985-03-04

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Legal Events

Date Code Title Description
AR Application made for restoration
BR Restoration of rights
ST Notification of lapse