GB1131433A - Process for agglomerating carbonaceous materials - Google Patents

Process for agglomerating carbonaceous materials

Info

Publication number
GB1131433A
GB1131433A GB8406/66A GB840666A GB1131433A GB 1131433 A GB1131433 A GB 1131433A GB 8406/66 A GB8406/66 A GB 8406/66A GB 840666 A GB840666 A GB 840666A GB 1131433 A GB1131433 A GB 1131433A
Authority
GB
United Kingdom
Prior art keywords
coal
retort
delivered
size spectrum
carbonizer
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.)
Expired
Application number
GB8406/66A
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.)
Consolidation Coal Co
Original Assignee
Consolidation Coal Co
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 Consolidation Coal Co filed Critical Consolidation Coal Co
Publication of GB1131433A publication Critical patent/GB1131433A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/12—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic in rotating drums
    • 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
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L5/00—Solid fuels
    • C10L5/02—Solid fuels such as briquettes consisting mainly of carbonaceous materials of mineral or non-mineral origin

Landscapes

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

Abstract

1,131,433. Coking coal. CONSOLIDATION COAL CO. 25 Feb., 1966 [3 March, 1965], No. 8406/66. Heading C5E. Coal of a predetermined size spectrum, e.g. 14-mesh Tyler, and less, and carbonized particles, e.g. char, are partially carbonized in a rotary retort and the agglomerates so formed are size-separated into two portions, one having a size spectrum, e.g. 2<SP>1</SP>/ 4 inches to # inch, different to the size spectrum of the initial coal, and being delivered to a calciner. The other portion is crushed to a size spectrum similar to that of the coal and is recycled to the retort. All the char delivered to the retort may consist of the recycled portion, or some may be provided by a low temperature carbonizer, preferably of the fluidized bed-type, supplied with a portion of the initial finelydivided coal. Pitch, produced, e.g. by condensing vapours from the carbonizer, retort and calciner, may be delivered to the retort, and if non- or weakly caking coal is used, a tar binder should be included.
GB8406/66A 1965-03-03 1966-02-25 Process for agglomerating carbonaceous materials Expired GB1131433A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US436864A US3401089A (en) 1965-03-03 1965-03-03 Process for agglomerating carbonaceous materials

Publications (1)

Publication Number Publication Date
GB1131433A true GB1131433A (en) 1968-10-23

Family

ID=23734137

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8406/66A Expired GB1131433A (en) 1965-03-03 1966-02-25 Process for agglomerating carbonaceous materials

Country Status (3)

Country Link
US (1) US3401089A (en)
DE (1) DE1571643B2 (en)
GB (1) GB1131433A (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4159905A (en) * 1970-12-08 1979-07-03 Bergwerksverband Gmbh Method of manufacturing green hot briquettes from fine coal for use in shaft furnaces
IE38603B1 (en) * 1972-12-11 1978-04-26 Metallurgical Processes Ltd Preparation of feed material for a blast furnace
US4104129A (en) * 1973-10-26 1978-08-01 United States Steel Corporation Low temperature carbonization and desulfurization of coal under elevated pressures
US4030982A (en) * 1975-07-10 1977-06-21 Consolidation Coal Company Process of making formcoke from non-caking or weakly caking coals
US4148692A (en) * 1977-08-26 1979-04-10 Bethlehem Steel Corporation Process for producing low reactivity calcined coke agglomerates
US4221570A (en) * 1979-04-16 1980-09-09 Continental Oil Company Method and apparatus for producing hardened carbonaceous agglomerates
US4278447A (en) * 1979-11-16 1981-07-14 Conoco, Inc. Methods for producing feedstock for a fixed bed gasifier from finely-divided coal
US4473464A (en) * 1980-05-07 1984-09-25 Conoco Inc. Method for producing distillable hydrocarbonaceous fuels and carbonaceous agglomerates from a heavy crude oil
US4314900A (en) * 1980-05-07 1982-02-09 Conoco Inc. Method for producing distillable hydrocarbonaceous fuels and carbonaceous agglomerates from a heavy crude oil
US4388152A (en) * 1980-08-04 1983-06-14 Conoco Inc. Process for producing blast furnace grade coke, a distillable product and fuel gases from a heavy, high sulfur, crude oil
US4410472A (en) * 1982-01-15 1983-10-18 Aluminum Company Of America Method for making spherical binderless pellets
US4631156A (en) * 1984-07-27 1986-12-23 Bofors Nobel, Inc. System and method of particulating 4,4' methylenebis (2-chloroaniline)
US5071515A (en) * 1987-03-09 1991-12-10 Conoco Inc. Method for improving the density and crush resistance of coke
AUPO429796A0 (en) * 1996-12-18 1997-01-23 Minpro Australia N.L. Coal processing method
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
CA2853099A1 (en) 2011-10-21 2013-04-25 Therma-Flite, Inc. Gasifying system and method, and waste-treatment system and method including the same

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2511901A (en) * 1950-06-20 Agglomeration of carbon black
US2699381A (en) * 1953-08-28 1955-01-11 Phillips Petroleum Co Oil pelleting of carbon black
US2892689A (en) * 1954-06-14 1959-06-30 Phillips Petroleum Co Process and apparatus for classifying particulate material
US2872300A (en) * 1954-10-18 1959-02-03 Phillips Petroleum Co Process and apparatus for simultaneously pelleting powdered materials and classifying same
US3073751A (en) * 1960-08-01 1963-01-15 Consolidation Coal Co Method of making formcoke
US3347638A (en) * 1963-12-23 1967-10-17 Phillips Petroleum Co Process for production of carbon black pellets

Also Published As

Publication number Publication date
DE1571643C3 (en) 1975-03-20
US3401089A (en) 1968-09-10
DE1571643A1 (en) 1971-01-07
DE1571643B2 (en) 1974-07-25

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