FR2360657A1 - Procede pour le durcissement de briquettes de semi-coke et produits obtenus - Google Patents

Procede pour le durcissement de briquettes de semi-coke et produits obtenus

Info

Publication number
FR2360657A1
FR2360657A1 FR7722370A FR7722370A FR2360657A1 FR 2360657 A1 FR2360657 A1 FR 2360657A1 FR 7722370 A FR7722370 A FR 7722370A FR 7722370 A FR7722370 A FR 7722370A FR 2360657 A1 FR2360657 A1 FR 2360657A1
Authority
FR
France
Prior art keywords
hardening
semi
briquettes
products obtained
coke briquettes
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
FR7722370A
Other languages
English (en)
Other versions
FR2360657B1 (fr
Inventor
Angelo Coletta
Paolo Marini
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.)
Centro Sperimentale Metallurgico SpA
Original Assignee
Centro Sperimentale Metallurgico SpA
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 Centro Sperimentale Metallurgico SpA filed Critical Centro Sperimentale Metallurgico SpA
Publication of FR2360657A1 publication Critical patent/FR2360657A1/fr
Application granted granted Critical
Publication of FR2360657B1 publication Critical patent/FR2360657B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L5/00—Solid fuels
    • C10L5/02—Solid fuels such as briquettes consisting mainly of carbonaceous materials of mineral or non-mineral origin
    • C10L5/26—After-treatment of the shaped fuels, e.g. briquettes
    • C10L5/28—Heating the shaped fuels, e.g. briquettes; Coking the binders

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Coke Industry (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Ceramic Products (AREA)

Abstract

Procédé pour le durcissement de briquettes de semi-coke contenant un liant. b. Les briquettes sont traitées dans un four vertical à une température comprise entre 300 degrés C et 400 degrés C pendant un temps compris entre 35 et 100 minutes, de preférence en atmosphère inerte. Les briquettes ainsi obtenues peuvent subir un traitement de cuisson ultérieur éventuel. Elles présentent une meilleure résistance mécanique lors du stockage en couches superposées.
FR7722370A 1976-08-04 1977-07-21 Procede pour le durcissement de briquettes de semi-coke et produits obtenus Granted FR2360657A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT5076676A IT1066137B (it) 1976-08-04 1976-08-04 Processo per l indurimento di bricchette di semicoke

Publications (2)

Publication Number Publication Date
FR2360657A1 true FR2360657A1 (fr) 1978-03-03
FR2360657B1 FR2360657B1 (fr) 1980-02-15

Family

ID=11273672

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7722370A Granted FR2360657A1 (fr) 1976-08-04 1977-07-21 Procede pour le durcissement de briquettes de semi-coke et produits obtenus

Country Status (8)

Country Link
JP (1) JPS5318602A (fr)
BE (1) BE857413A (fr)
DE (1) DE2735030C2 (fr)
FR (1) FR2360657A1 (fr)
GB (1) GB1534994A (fr)
IT (1) IT1066137B (fr)
LU (1) LU77895A1 (fr)
NL (1) NL7708554A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3821950A1 (de) * 1988-06-29 1990-01-04 Bp Benzin Und Petroleum Ag Verfahren zur herstellung von wasserfesten kohleformlingen
DE3843449A1 (de) * 1988-12-23 1990-06-28 Applied Ind Materials Brennstoff-briketts und verfahren zur herstellung
RU2484124C2 (ru) * 2011-06-29 2013-06-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Московский государственный машиностроительный университет (МАМИ)" Твердотопливная гранулированная композиция и способ ее получения

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE483355C (de) * 1926-11-03 1929-09-30 Rudolf Lessing Verfahren zur Vorbereitung fester Stoffe, insbesondere Brennstoffe, die brikettiert oder in anderer Weise unter Verwendung eines pechhaltigen Bindemittels durch Druck vereinigt werden sollen
DE563120C (de) * 1929-11-07 1932-11-02 Maurel Invest Corp Verfahren und Ofen zur Waermebehandlung von Briketten
DE885089C (de) * 1941-04-03 1953-08-03 Ludwig Dipl-Kfm Weber Verfahren zur Herstellung von Briketten aus feinkoernigen Brennstoffen, Erzen u. dgl.
DE888089C (de) * 1942-11-06 1953-08-31 Didier Werke Ag Verfahren zur Erzeugung von stueckigem Koks aus nicht backenden Kohlen
DE1190428B (de) * 1956-12-06 1965-04-08 Otto & Co Gmbh Dr C Verfahren zur Herstellung eines Formkokses aus Ligniten oder anderen hochfluechtigen Kohlen
SE332486B (fr) * 1968-12-09 1971-02-08 Aga Ab

Also Published As

Publication number Publication date
LU77895A1 (fr) 1977-10-28
JPS6339636B2 (fr) 1988-08-05
BE857413A (fr) 1977-12-01
DE2735030C2 (de) 1985-06-05
JPS5318602A (en) 1978-02-21
GB1534994A (en) 1978-12-06
FR2360657B1 (fr) 1980-02-15
IT1066137B (it) 1985-03-04
DE2735030A1 (de) 1978-02-09
NL7708554A (nl) 1978-02-07

Similar Documents

Publication Publication Date Title
BE829283A (fr) Composition comportant des ions metalliques complexes et procede de traitement d'organismes nuisibles par des metaux
FR2423727A1 (fr) Procede et appareil de cuisson d'aliments dans un four a micro-ondes
Fennell et al. Pollution of a storage reservoir by roosting gulls
AT330228B (de) Zum herstellen von fur die weiterverarbeitung zu alterungsbestandigen blechen bestimmten brammen dienende stahllegierung und verfahren zum herstellen dieser bleche
ES430100A1 (es) Un procedimiento de tratamiento de la arcilla.
AT338162B (de) Etagenofen zur thermischen behandlung von schlammformigen materialien, insbesondere von magnesithydratschlammen
CA970665A (en) Corrosion resistant composition and method
CA971180A (en) Metal halide-ester reaction process and compositions
CH502439A (de) Anlage zur Herstellung grosser Blöcke beim Elektroschlakenumschmelzen von Metallen, insbesondere von Stählen
DE1758460B1 (de) Ofenanlage zur waermebehandlung von werkstuecken unter schutzgasatmosphaeren
BE763231A (fr) Alliages de zinc a proprietes ameliorees et procede d'elaboration de tels alliages,
US2534190A (en) Heat-resistant steel alloy
Corry et al. A sequence analysis of 5 S rRNA from the blue-green alga Oscillatoria tenuis and a comparison of blue-green alga 5 S rRNA with those of bacterial and eukaryotic origin
FR2292049A1 (fr) Procede de prolongation de la duree du fluage secondaire de certains alliages, par traitement thermique
CA944665A (en) Cyanide free carburizing composition apparatus and process
JPS5236510A (en) Stress corrosion cracking resistant high silicon tough steel
SU137946A1 (ru) Способ легировани поверхностного сло
BE857413A (fr) Procede pour le durcissement de briquettes de semi-coke et produits obtenus
FR2442655A1 (fr) Cellule catalytique de traitement des fumees des fours de cuisson domestiques
CA965582A (en) Method of treating waste gas arising from industrial facility
SU538276A1 (ru) Материал дл моделировани пластического формоизменени металлов и сплавов
JPS5216411A (en) Furnace in plant for continuous heat treatment of metallic plate
DE2029246A1 (en) Cleaning graphite support for semiconductor discs - in diffusion ovens with halogens and heating in vacuum
JPS51136511A (en) Sealing apparatus for heat treatment furnaces
JPS51121059A (en) Block copolymer latex composition having improved film forming propert y

Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse