GB957747A - Anti-dust treatment - Google Patents

Anti-dust treatment

Info

Publication number
GB957747A
GB957747A GB3719961A GB3719961A GB957747A GB 957747 A GB957747 A GB 957747A GB 3719961 A GB3719961 A GB 3719961A GB 3719961 A GB3719961 A GB 3719961A GB 957747 A GB957747 A GB 957747A
Authority
GB
United Kingdom
Prior art keywords
oil
engler
viscosity
dust treatment
concentration
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
GB3719961A
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.)
Rheinpreussen AG fuer Bergbau und Chemie
Original Assignee
Rheinpreussen AG fuer Bergbau und Chemie
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 Rheinpreussen AG fuer Bergbau und Chemie filed Critical Rheinpreussen AG fuer Bergbau und Chemie
Publication of GB957747A publication Critical patent/GB957747A/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
    • 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)
  • Removal Of Floating Material (AREA)

Abstract

Anti-dust treatment of materials such as coal or coke comprises spraying the solid with an oil of viscosity not less than 100 DEG Engler at 50 DEG C. which is an extract from a petroleum distillation residue. The viscosity of the oil is preferably between 5 DEG and 10 DEG Engler at 100 DEG C. The oil may be applied as an aqueous emulsion in which the oil concentration is from 10 to 30%, and the emulsion may be applied to the solid at a concentration of 8 to 12 litres/ton. Stearic acid and triethanolamine may be used as ionic emulsifiers.ALSO:An aqueous emulsion for the anti-dust treatment of coal or coke comprises an oil of viscosity not less than 100 DEG Engler at 50 DEG C. which is an extract from a petroleum distillation residue. Preferably the concentration of the oil in the emulsion is from 10-30% and the viscosity of the oil is between 5 DEG and 10 DEG Engler at 100 DEG C. Emulsifiers, e.g. stearic acid and ethanolamine, may be used.
GB3719961A 1960-10-22 1961-10-17 Anti-dust treatment Expired GB957747A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DER0028951 1960-10-22
DER0030174 1961-04-26

Publications (1)

Publication Number Publication Date
GB957747A true GB957747A (en) 1964-05-13

Family

ID=25991406

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3719961A Expired GB957747A (en) 1960-10-22 1961-10-17 Anti-dust treatment

Country Status (1)

Country Link
GB (1) GB957747A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0010889A1 (en) * 1978-10-23 1980-05-14 Conoco Phillips Company Composition for treating particulate hydrocarbon fuel, and fuel treated therewith

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0010889A1 (en) * 1978-10-23 1980-05-14 Conoco Phillips Company Composition for treating particulate hydrocarbon fuel, and fuel treated therewith

Similar Documents

Publication Publication Date Title
GB993941A (en) Concrete form panels
GB957747A (en) Anti-dust treatment
GB946620A (en) Fuel oil composition
GB924236A (en) Fuel oil composition
MY113619A (en) Process for decreasing the acid content and corrosivity of crudes
GB2060597A (en) Process for treating aqueous waste oil
GB920031A (en) A process for the wet-cleaning of coal
GB1354173A (en) Solvent extraction process
GB964994A (en) Improvements in and relating to the making of leather resistant to water penetration
GB960912A (en) Improvements in or relating to the manufacture of binders for briquettes and the products resulting from such manufacture
GB941588A (en) White oil stabilizer
GB842820A (en) Improvements in and relating to hardening oils for hardboard
GB891134A (en) A method of comparing or controlling two phenomena
GB299925A (en) Improvements relating to the treatment of hydrocarbon residues and to the products of such treatment
FR2049339A6 (en) Oils used as fly ash stabilisers
GB1028585A (en) Petroleum fuel oil compositions
GB898519A (en) Improvements in or relating to the separation of phenols and organic bases from a mixture thereof with hydrocarbons
GB894016A (en) Metallic paste pigments
GB964236A (en) Process of waterproofing leather
GB803772A (en) Improvements in systemic herbicide compositions
GB805844A (en) Production of ceramic materials
GB939480A (en) Improved solid lubricating mixtures
GB880301A (en) Grease
JPS57187393A (en) Treatment of hydrous solid fuel
GB949662A (en) Para-n-alkyl, isoalkyl benzene synthetic oils