RO78536B1 - Compozitie de aditivi antifum pentru combustibilii motoarelor diesel - Google Patents

Compozitie de aditivi antifum pentru combustibilii motoarelor diesel

Info

Publication number
RO78536B1
RO78536B1 RO105965A RO10596581A RO78536B1 RO 78536 B1 RO78536 B1 RO 78536B1 RO 105965 A RO105965 A RO 105965A RO 10596581 A RO10596581 A RO 10596581A RO 78536 B1 RO78536 B1 RO 78536B1
Authority
RO
Romania
Prior art keywords
barium
diesel engine
additive composition
engine fuels
zinc
Prior art date
Application number
RO105965A
Other languages
English (en)
Other versions
RO78536A2 (ro
Inventor
Nistor Dinu
Afanase Crasovschi
Doina Dinu Verdet
Constantin Vladimir Soare
Original Assignee
Institutul National De Motoare Termice
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 Institutul National De Motoare Termice filed Critical Institutul National De Motoare Termice
Priority to RO105965A priority Critical patent/RO78536B1/ro
Priority to SU827772744A priority patent/SU1349701A3/ru
Publication of RO78536A2 publication Critical patent/RO78536A2/ro
Publication of RO78536B1 publication Critical patent/RO78536B1/ro

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 OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L10/00—Use of additives to fuels or fires for particular purposes
    • C10L10/02—Use of additives to fuels or fires for particular purposes for reducing smoke development

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)

Abstract

Compozitia de aditivi antifum pentru combustibilii motoarelor Diesel, folosita pentru reducerea fumului eliminat de aceste motoare este constituita din 90....93 parti greutate alchilaminofenoxid de bariu sau alchil aminofenoxid de bariu sau alchil nitrofenoxid de bariu continand 8,5% bariu si 7....10 parti greutate carboxilati de zinc ai unui amestec de acizi C7-C21 cu indice de aciditate I.A=350.....380 mg KOH/g continînd 9,5% zinc raportul dintre bariu si zinc fiind între 8....12. Folosita încombustibilii Diesel la o concentratie de 200 ppm bariu compozitia de aditivi permite reducerea fumului negru eliminat de motoarele Diesel cu 25...60%.
RO105965A 1981-12-11 1981-12-11 Compozitie de aditivi antifum pentru combustibilii motoarelor diesel RO78536B1 (ro)

Priority Applications (2)

Application Number Priority Date Filing Date Title
RO105965A RO78536B1 (ro) 1981-12-11 1981-12-11 Compozitie de aditivi antifum pentru combustibilii motoarelor diesel
SU827772744A SU1349701A3 (ru) 1981-12-11 1982-12-08 Противодымна присадка к топливам дл дизельных двигателей

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO105965A RO78536B1 (ro) 1981-12-11 1981-12-11 Compozitie de aditivi antifum pentru combustibilii motoarelor diesel

Publications (2)

Publication Number Publication Date
RO78536A2 RO78536A2 (ro) 1984-07-17
RO78536B1 true RO78536B1 (ro) 1984-09-30

Family

ID=20110748

Family Applications (1)

Application Number Title Priority Date Filing Date
RO105965A RO78536B1 (ro) 1981-12-11 1981-12-11 Compozitie de aditivi antifum pentru combustibilii motoarelor diesel

Country Status (1)

Country Link
RO (1) RO78536B1 (ro)

Also Published As

Publication number Publication date
RO78536A2 (ro) 1984-07-17

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