CA990148A - Method for preventing the freezing together of coal particles - Google Patents

Method for preventing the freezing together of coal particles

Info

Publication number
CA990148A
CA990148A CA183,933A CA183933A CA990148A CA 990148 A CA990148 A CA 990148A CA 183933 A CA183933 A CA 183933A CA 990148 A CA990148 A CA 990148A
Authority
CA
Canada
Prior art keywords
preventing
coal particles
freezing together
freezing
coal
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
CA183,933A
Other versions
CA183933S (en
Inventor
Raymond J. Michalski
Russell A. Macaluso
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.)
ChampionX LLC
Original Assignee
Nalco Chemical 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 Nalco Chemical Co filed Critical Nalco Chemical Co
Application granted granted Critical
Publication of CA990148A publication Critical patent/CA990148A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
    • B05D5/08—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain an anti-friction or anti-adhesive surface
    • 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
    • C10L9/00—Treating solid fuels to improve their combustion
    • C10L9/10—Treating solid fuels to improve their combustion by using additives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
CA183,933A 1972-12-11 1973-10-22 Method for preventing the freezing together of coal particles Expired CA990148A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US31373572A 1972-12-11 1972-12-11

Publications (1)

Publication Number Publication Date
CA990148A true CA990148A (en) 1976-06-01

Family

ID=23216917

Family Applications (1)

Application Number Title Priority Date Filing Date
CA183,933A Expired CA990148A (en) 1972-12-11 1973-10-22 Method for preventing the freezing together of coal particles

Country Status (2)

Country Link
US (1) US3794472A (en)
CA (1) CA990148A (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1031556A (en) * 1973-07-19 1978-05-23 The Dow Chemical Company Method for reducing the strength of ice
US4501775A (en) * 1973-07-19 1985-02-26 The Dow Chemical Company Method for reducing the strength of ice
US4162347A (en) * 1977-12-14 1979-07-24 The Dow Chemical Company Method for facilitating transportation of particulate on a conveyor belt in a cold environment
US4290810A (en) * 1977-12-14 1981-09-22 The Dow Chemical Co. Method for facilitating transportation of particulate on a conveyor belt in a cold environment
US4163079A (en) * 1977-12-14 1979-07-31 The Dow Chemical Company Method for facilitating transportation of particulate on a conveyor belt in a cold environment
US4225317A (en) * 1979-03-08 1980-09-30 Nalco Chemical Company Alkyl phenoxy poly(ethyleneoxy)ethanol in fuel oil to prevent coal particles from freezing together
US4594076A (en) * 1979-09-28 1986-06-10 Union Carbide Corporation Method and composition for reducing the strength of ice
US4312901A (en) * 1980-04-28 1982-01-26 Nalco Chemical Company Oil based side release agents for coal cars
US4300908A (en) * 1980-06-26 1981-11-17 Nalco Chemical Company Method for the determination of dosage of freeze conditioning agents on coal
CA1165106A (en) * 1980-09-05 1984-04-10 Robert J. Blake Method and composition for reducing the strength of ice
US4339338A (en) * 1980-09-22 1982-07-13 Union Carbide Corporation Method of reducing the strength of adhesion of solid particulate materials to metal surfaces
US4388203A (en) * 1981-11-20 1983-06-14 The Dow Chemical Company Composition and method for melting frozen aqueous solutions
US4470827A (en) * 1981-12-17 1984-09-11 Nalco Chemical Company Freeze conditioning composition and method
US4410431A (en) * 1982-04-01 1983-10-18 Nalco Chemical Company Composition for altering the water function characteristics of mineral slurries
US4515928A (en) * 1982-07-20 1985-05-07 Ppg Industries, Inc. Organic peroxide composition containing trihydric alcohol, alkali or alkaline earth metal chloride, or monosaccharide
US4599250A (en) * 1982-11-19 1986-07-08 Exxon Research & Engineering Co. Freeze conditioning agent for particulate solids
US4447344A (en) * 1983-06-02 1984-05-08 Nalco Chemical Company Dewatering aids for coal and other mineral particulates
US4866856A (en) * 1987-10-13 1989-09-19 The Standard Oil Company Solids dewatering process and apparatus
US6080329A (en) * 1998-12-28 2000-06-27 Dobry; Reuven Particulate cooling media and pads containing the same
EP1918354A1 (en) * 2006-10-13 2008-05-07 Cognis Oleochemicals GmbH Fuel compositions comprising glycerin
US8048332B2 (en) 2008-11-12 2011-11-01 Georgia-Pacific Chemicals Llc Method for inhibiting ice formation and accumulation

Also Published As

Publication number Publication date
US3794472A (en) 1974-02-26

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