GB798062A - Colour stabilization in fuel oils - Google Patents

Colour stabilization in fuel oils

Info

Publication number
GB798062A
GB798062A GB3103954A GB3103954A GB798062A GB 798062 A GB798062 A GB 798062A GB 3103954 A GB3103954 A GB 3103954A GB 3103954 A GB3103954 A GB 3103954A GB 798062 A GB798062 A GB 798062A
Authority
GB
United Kingdom
Prior art keywords
fuel oil
armeen
alkylamine
formaldehyde
condensation product
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
GB3103954A
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.)
ExxonMobil Oil Corp
Original Assignee
Socony Mobil Oil Co Inc
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 Socony Mobil Oil Co Inc filed Critical Socony Mobil Oil Co Inc
Priority to GB3103954A priority Critical patent/GB798062A/en
Publication of GB798062A publication Critical patent/GB798062A/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
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/22—Organic compounds containing nitrogen
    • C10L1/228—Organic compounds containing nitrogen containing at least one carbon-to-nitrogen double bond, e.g. guanidines, hydrazones, semicarbazones, imines; containing at least one carbon-to-nitrogen triple bond, e.g. nitriles
    • C10L1/2283—Organic compounds containing nitrogen containing at least one carbon-to-nitrogen double bond, e.g. guanidines, hydrazones, semicarbazones, imines; containing at least one carbon-to-nitrogen triple bond, e.g. nitriles containing one or more carbon to nitrogen double bonds, e.g. guanidine, hydrazone, semi-carbazone, azomethine

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Liquid Carbonaceous Fuels (AREA)

Abstract

A fuel oil composition, which has colour stability and little tendency to form sediment, comprises a distillate fuel oil and a minor proportion of an aliphatic amine-formaldehyde condensation product having the formula: <FORM:0798062/III/1> wherein n is an integer between 1 and 6, or having the formula (RN = CH2), wherein R is a normal aliphatic monovalent hydrocarbon radicle containing 8-18 carbon atoms. The fuel oil may be a straight-run, or thermally or catalytically cracked petroleum distillate, or a mixture of these, boiling within the range 300-750 DEG F. A list of amines, from which the condensation products may be prepared, is given. The formaldehyde may be reacted with the amine in the form of aqueous formalin solutions, paraformaldehyde or trioxymethylene. The fuel oil composition may contain additional ingredients such as foam inhibitors (e.g. silicones), anti-rust agents (e.g. metal sulphonates) and ignition and burning quality improvers (e.g. dinitropropane or amyl nitrate). In the examples, fuel oil compositions are described which contain a condensation product of formaldehyde with tert.-butylamine, tert.-octylamine or the amines known under the Trade names "Alkylamine 81," "Alkylamine JM," "Armeen C," "Armeen S," or "Armeen T" (the word "Armeen" is a Registered Trade Mark). For comparison purposes fuel oil compositions are described which contain a condensation product of "Alkylamine JM" with acetaldehyde, butyraldehyde, benzaldehyde, furfural, glyoxal or salicylaldehyde.
GB3103954A 1954-10-27 1954-10-27 Colour stabilization in fuel oils Expired GB798062A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3103954A GB798062A (en) 1954-10-27 1954-10-27 Colour stabilization in fuel oils

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3103954A GB798062A (en) 1954-10-27 1954-10-27 Colour stabilization in fuel oils

Publications (1)

Publication Number Publication Date
GB798062A true GB798062A (en) 1958-07-16

Family

ID=10317029

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3103954A Expired GB798062A (en) 1954-10-27 1954-10-27 Colour stabilization in fuel oils

Country Status (1)

Country Link
GB (1) GB798062A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2259306B (en) * 1991-09-09 1995-10-25 Ethyl Petroleum Additives Inc Middle distillate fuels and additives therefor
EP1132454A1 (en) * 1999-12-27 2001-09-12 Nippon Mitsubishi Oil Corporation Fuel additive and fuel composition
WO2019234403A1 (en) * 2018-05-05 2019-12-12 Innospec Limited Method and composition for h2s scavenging comprising an imine
WO2019234404A1 (en) * 2018-06-05 2019-12-12 Innospec Limited Method and composition for h2s scavenging comprising an imine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2259306B (en) * 1991-09-09 1995-10-25 Ethyl Petroleum Additives Inc Middle distillate fuels and additives therefor
EP1132454A1 (en) * 1999-12-27 2001-09-12 Nippon Mitsubishi Oil Corporation Fuel additive and fuel composition
WO2019234403A1 (en) * 2018-05-05 2019-12-12 Innospec Limited Method and composition for h2s scavenging comprising an imine
WO2019234404A1 (en) * 2018-06-05 2019-12-12 Innospec Limited Method and composition for h2s scavenging comprising an imine

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