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US187508A - Improvement in artificial fuel - Google Patents

Improvement in artificial fuel Download PDF

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Publication number
US187508A
US187508A US187508DA US187508A US 187508 A US187508 A US 187508A US 187508D A US187508D A US 187508DA US 187508 A US187508 A US 187508A
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United States
Prior art keywords
improvement
artificial fuel
tar
residuum
artificial
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Expired - Lifetime
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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
    • C10L5/40—Solid fuels essentially based on materials of non-mineral origin
    • C10L5/44—Solid fuels essentially based on materials of non-mineral origin on vegetable substances
    • 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
    • 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
    • Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel

Definitions

  • This invention comes under the head of that class of compounds known as artificial fuels; and it consists in a composition formed from spent dyewood, tan-bark, sawdust, or other Waste vegetable fiber, made to cohere by mixing while Wet with very finely-powdered hard coal-tar or asphaltum residuum from which the volatile portion has been distilled, until the mass is hard and brittle on cooling, and then heating and compressing into suitable form For burning.
  • the advantage of having the woody fiber moist is that the fine coal-tar adheres to the surfaces of the larger pieces, and in drying and subsequent heating a glaze of melted tar is formed, which insures cohesion as soon as pressure is applied.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Gasification And Melting Of Waste (AREA)

Description

UNITED STATES QFFIcE;
SAMUEL OABOT, JR, or BOSTON, MASsAcnusETTs.
IMPROVEMENT IN ARTIFICIAL FUEL.
Specification forming part of Letters Patent No. [87,508, dated February 20, 1877; application filed October 31, 1876.
To all whom it may concern:
Be it known that I, SAMUEL GABOT, Jr., of Boston, in the county of Suffolk, State of Massachusetts, have invented a new and useful compound, as being chiefly composed of ligneous fiber, which compound, and the method of making it, aredescribed in full in the following specification This invention comes under the head of that class of compounds known as artificial fuels; and it consists in a composition formed from spent dyewood, tan-bark, sawdust, or other Waste vegetable fiber, made to cohere by mixing while Wet with very finely-powdered hard coal-tar or asphaltum residuum from which the volatile portion has been distilled, until the mass is hard and brittle on cooling, and then heating and compressing into suitable form For burning.
To prepare this compound, take about ten (10) parts of spent dyewood, tan, Sawdust, or other waste vegetable fiber; moisten, if not already moist; then carefully and thoroughly mix in from one to five parts of very finelypowdered coal-tar or asphaltum residuum 5 heat Slowly till the mass is dry, and then raise the temperature to about the melting-point of the tar or asphaltum residuum, and while hot compress into cakes in any suitable machine as, for instance,a brick-machine.
The advantage of having the woody fiber moist is that the fine coal-tar adheres to the surfaces of the larger pieces, and in drying and subsequent heating a glaze of melted tar is formed, which insures cohesion as soon as pressure is applied.
I claim I An artificial fuel, composed of spent dyewoods, tan, sawdust, or other waste vegetable matter, and finely-powdered coal-tar or asplialtum residuum, substantially as set forth.
In testimony that I claim the foregoing I have hereunto set my hand this 30th day of October, 1876.
SAMUEL OABO'I, JR.
Witnesses:
HENRY W. SEYMOUR, THOMAS B. HALL.
US187508D Improvement in artificial fuel Expired - Lifetime US187508A (en)

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US187508A true US187508A (en) 1877-02-20

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050123974A1 (en) * 2003-11-17 2005-06-09 U.S. Genomics, Inc. Methods and compositions relating to single reactive center reagents
US20070161028A1 (en) * 2005-11-29 2007-07-12 Schwartz David C Method of DNA analysis using micro/nanochannel

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050123974A1 (en) * 2003-11-17 2005-06-09 U.S. Genomics, Inc. Methods and compositions relating to single reactive center reagents
US20070161028A1 (en) * 2005-11-29 2007-07-12 Schwartz David C Method of DNA analysis using micro/nanochannel

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