GB438664A - Process for the treatment of wood for obtaining a dry fuel - Google Patents

Process for the treatment of wood for obtaining a dry fuel

Info

Publication number
GB438664A
GB438664A GB14973/34A GB1497334A GB438664A GB 438664 A GB438664 A GB 438664A GB 14973/34 A GB14973/34 A GB 14973/34A GB 1497334 A GB1497334 A GB 1497334A GB 438664 A GB438664 A GB 438664A
Authority
GB
United Kingdom
Prior art keywords
retort
products
wood
heated
heating
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
GB14973/34A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB438664A publication Critical patent/GB438664A/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
    • C10B53/02—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form of cellulose-containing material
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/10—Biofuels, e.g. bio-diesel

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)

Abstract

438,664. Materials for making coke; agglomerating fuel. SPATZ, R., and SENNAC, R., 10, CitÚ Condorcet, Paris. May 18, 1934, No. 14973. Convention date, May 18, 1933. [Classes 50 and 55 (ii)] Wood is heated to 280-300‹ C. in a retort, an exothermic reaction then raising the temperature to 400‹ C., and methyl alcohol, acetic acid, and possibly pyroligneous acid being evolved. The retort is then isolated from the condensing system and the temperature rapidly raised to 600‹ C. The mass which retains hydrocarbons is slowly cooled in the retort and then pulverized and kneaded with all the condensation products. Blocks formed by compression are heated up to about 1000‹ C., and by-products such as methyl alcohol and acetic acid are recovered. The Specification as open to inspection under Sect. 91 describes the mixing of the product of the first heating with the distillates and with mineral or vegetable tars or oils, so as to obtain a granular mixture, and the second heating may be dispensed with if up to 5 per cent of coal powders and agglutinants such as by-products of carbonization or chemicals such as magnesia or carbonates are added. This subject-matter does not appear in the Specification as accepted.
GB14973/34A 1933-05-18 1934-05-18 Process for the treatment of wood for obtaining a dry fuel Expired GB438664A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR438664X 1933-05-18

Publications (1)

Publication Number Publication Date
GB438664A true GB438664A (en) 1935-11-18

Family

ID=8899901

Family Applications (1)

Application Number Title Priority Date Filing Date
GB14973/34A Expired GB438664A (en) 1933-05-18 1934-05-18 Process for the treatment of wood for obtaining a dry fuel

Country Status (1)

Country Link
GB (1) GB438664A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2435825A (en) * 1944-03-04 1948-02-10 Worth C Goss Apparatus for the manufacture of metallurgical charcoal from comminuted wood waste material

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2435825A (en) * 1944-03-04 1948-02-10 Worth C Goss Apparatus for the manufacture of metallurgical charcoal from comminuted wood waste material

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