FR2394598A1 - PERFECTED CONTINUOUS COKE FORM PRODUCTION PROCESS - Google Patents
PERFECTED CONTINUOUS COKE FORM PRODUCTION PROCESSInfo
- Publication number
- FR2394598A1 FR2394598A1 FR7817061A FR7817061A FR2394598A1 FR 2394598 A1 FR2394598 A1 FR 2394598A1 FR 7817061 A FR7817061 A FR 7817061A FR 7817061 A FR7817061 A FR 7817061A FR 2394598 A1 FR2394598 A1 FR 2394598A1
- Authority
- FR
- France
- Prior art keywords
- production process
- form production
- mixture
- continuous coke
- coke form
- 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- Withdrawn
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
- C10B53/00—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form
- C10B53/08—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form in the form of briquettes, lumps and the like
-
- 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
- C10B49/02—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 hot gases or vapours, e.g. hot gases obtained by partial combustion of the charge
- C10B49/04—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 hot gases or vapours, e.g. hot gases obtained by partial combustion of the charge while moving the solid material to be treated
- C10B49/06—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 hot gases or vapours, e.g. hot gases obtained by partial combustion of the charge while moving the solid material to be treated according to the moving bed type
-
- 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
- C10B57/00—Other carbonising or coking processes; Features of destructive distillation processes in general
- C10B57/04—Other carbonising or coking processes; Features of destructive distillation processes in general using charges of special composition
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Combustion & Propulsion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Coke Industry (AREA)
Abstract
L'invention concerne un procédé perfectionné de production en continu de coke formé qui consiste à agglomérer un mélange de charbons de différentes qualités, et comprend une étape de durcissement qui combine un préchauffage et une production de produit de carbonisation avant la carbonisation finale et le refroidissement du coke -dans un four à cuve verticale où le mélange de matières premières descend à contre-courant d'un courant gazeux de refroidissement. Application : fabrication en continu de coke formé.Disclosed is an improved process for the continuous production of formed coke which comprises agglomerating a mixture of coals of different grades, and includes a hardening step which combines preheating and carbonization production prior to final carbonization and cooling. coke -in a vertical shaft furnace where the mixture of raw materials descends against a cooling gas stream. Application: continuous production of formed coke.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US80754677A | 1977-06-17 | 1977-06-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2394598A1 true FR2394598A1 (en) | 1979-01-12 |
Family
ID=25196637
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7817061A Withdrawn FR2394598A1 (en) | 1977-06-17 | 1978-06-07 | PERFECTED CONTINUOUS COKE FORM PRODUCTION PROCESS |
Country Status (10)
Country | Link |
---|---|
JP (1) | JPS5416505A (en) |
AU (1) | AU3674178A (en) |
BE (1) | BE868083A (en) |
BR (1) | BR7803833A (en) |
CA (1) | CA1118207A (en) |
DE (1) | DE2825691A1 (en) |
FR (1) | FR2394598A1 (en) |
GB (1) | GB1577212A (en) |
IN (1) | IN147339B (en) |
ZA (1) | ZA783135B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2781407C1 (en) * | 2019-03-28 | 2022-10-11 | ДжФЕ СТИЛ КОРПОРЕЙШН | Method for producing a coal mixture and method for producing coke |
US11912940B2 (en) | 2019-03-28 | 2024-02-27 | Jfe Steel Corporation | Method of producing coal mixture and method of producing coke |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100206500B1 (en) * | 1995-12-29 | 1999-07-01 | 이구택 | Method of block coke for iron melting furnace |
AUPS037402A0 (en) * | 2002-02-07 | 2002-02-28 | Commonwealth Scientific And Industrial Research Organisation | A process for producing metallurgical coke |
AU2003202318B2 (en) * | 2002-02-07 | 2009-01-22 | Commonwealth Scientific And Industrial Research Organisation | Production of metallurgical coke |
BRPI0720677A2 (en) | 2006-12-26 | 2014-03-18 | Nucor Corp | APPARATUS AND METHOD FOR PRODUCING COAL. |
US9045693B2 (en) | 2006-12-26 | 2015-06-02 | Nucor Corporation | Pyrolyzer furnace apparatus and method for operation thereof |
DE112017002937A5 (en) | 2016-07-06 | 2019-08-08 | Hans-Jürgen Maaß | Process for the parallel production of synthesis gas, carbon and low-emission residual coal from lignite |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1535303A (en) * | 1966-08-31 | 1968-08-02 | Metallgesellschaft Ag | Process for the production of agglomerated coke |
FR2309624A1 (en) * | 1975-04-28 | 1976-11-26 | Peabody Coal Co | METHOD AND APPARATUS FOR MANUFACTURING COKE-SHAPED PRODUCTS |
-
1978
- 1978-04-04 CA CA000300377A patent/CA1118207A/en not_active Expired
- 1978-05-26 GB GB23031/78A patent/GB1577212A/en not_active Expired
- 1978-05-30 IN IN405/DEL/78A patent/IN147339B/en unknown
- 1978-05-31 AU AU36741/78A patent/AU3674178A/en active Pending
- 1978-06-01 ZA ZA783135A patent/ZA783135B/en unknown
- 1978-06-07 FR FR7817061A patent/FR2394598A1/en not_active Withdrawn
- 1978-06-12 DE DE19782825691 patent/DE2825691A1/en not_active Withdrawn
- 1978-06-13 BE BE188541A patent/BE868083A/en unknown
- 1978-06-15 BR BR787803833A patent/BR7803833A/en unknown
- 1978-06-16 JP JP7313578A patent/JPS5416505A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1535303A (en) * | 1966-08-31 | 1968-08-02 | Metallgesellschaft Ag | Process for the production of agglomerated coke |
FR2309624A1 (en) * | 1975-04-28 | 1976-11-26 | Peabody Coal Co | METHOD AND APPARATUS FOR MANUFACTURING COKE-SHAPED PRODUCTS |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2781407C1 (en) * | 2019-03-28 | 2022-10-11 | ДжФЕ СТИЛ КОРПОРЕЙШН | Method for producing a coal mixture and method for producing coke |
US11912940B2 (en) | 2019-03-28 | 2024-02-27 | Jfe Steel Corporation | Method of producing coal mixture and method of producing coke |
Also Published As
Publication number | Publication date |
---|---|
GB1577212A (en) | 1980-10-22 |
AU3674178A (en) | 1979-12-06 |
BE868083A (en) | 1978-12-13 |
ZA783135B (en) | 1980-01-30 |
IN147339B (en) | 1980-02-02 |
CA1118207A (en) | 1982-02-16 |
BR7803833A (en) | 1979-01-16 |
JPS5416505A (en) | 1979-02-07 |
DE2825691A1 (en) | 1979-01-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Withdrawal of published application |