GB726301A - Process for the production of coke from flotation sludge - Google Patents

Process for the production of coke from flotation sludge

Info

Publication number
GB726301A
GB726301A GB25212/53A GB2521253A GB726301A GB 726301 A GB726301 A GB 726301A GB 25212/53 A GB25212/53 A GB 25212/53A GB 2521253 A GB2521253 A GB 2521253A GB 726301 A GB726301 A GB 726301A
Authority
GB
United Kingdom
Prior art keywords
coke
sept
per cent
flotation sludge
fuel
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
GB25212/53A
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.)
Heinrich Koppers GmbH
Original Assignee
Heinrich Koppers GmbH
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 Heinrich Koppers GmbH filed Critical Heinrich Koppers GmbH
Publication of GB726301A publication Critical patent/GB726301A/en
Expired 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
    • C10B53/00—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form
    • 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

Abstract

726,301. Materials for making coke. KOPPERS GES., H. Sept. 11, 1953 [Sept. 30, 1952], No. 25212/53. Drawings to Specification. Class 55 (2). Flotation sludge from anthracite washing is dried until it has less than 15 per cent moisture content and mixed with a high volatile carbonaceous fuel not fusing at coking temperatures in the proportion of up to 20 per cent of the fuel to the total mass, the compressed mixture being carbonized at about 800‹ C. to obtain a firm, medium to easily combustible coke. Preferably brown coal dust or breeze with a grain size not exceeding 3 mm. is used, but this may be partly or wholly replaced by finely ground dried peat or wood waste.
GB25212/53A 1952-09-30 1953-09-11 Process for the production of coke from flotation sludge Expired GB726301A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE726301X 1952-09-30

Publications (1)

Publication Number Publication Date
GB726301A true GB726301A (en) 1955-03-16

Family

ID=6635184

Family Applications (1)

Application Number Title Priority Date Filing Date
GB25212/53A Expired GB726301A (en) 1952-09-30 1953-09-11 Process for the production of coke from flotation sludge

Country Status (1)

Country Link
GB (1) GB726301A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013000444A3 (en) * 2011-06-29 2013-03-14 Trinecke Zelezarny, A.S. Coal charge for blast furnace coke production

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013000444A3 (en) * 2011-06-29 2013-03-14 Trinecke Zelezarny, A.S. Coal charge for blast furnace coke production

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