RO84435B1 - Additive for oil distillation products for flow improvement - Google Patents

Additive for oil distillation products for flow improvement

Info

Publication number
RO84435B1
RO84435B1 RO107057A RO10705782A RO84435B1 RO 84435 B1 RO84435 B1 RO 84435B1 RO 107057 A RO107057 A RO 107057A RO 10705782 A RO10705782 A RO 10705782A RO 84435 B1 RO84435 B1 RO 84435B1
Authority
RO
Romania
Prior art keywords
ethers
additive
distillates
oil distillation
flow improvement
Prior art date
Application number
RO107057A
Other languages
Romanian (ro)
Inventor
Dryden Tack Robert
Richardson Tindall Brazier John
Lewtas Keneth
Original Assignee
Exxon Research And Engineering Company
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 Exxon Research And Engineering Company filed Critical Exxon Research And Engineering Company
Priority to RO107057A priority Critical patent/RO84435B1/en
Publication of RO84435B1 publication Critical patent/RO84435B1/en

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  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

S-a stabilit ca polioaxilenesterii, esterii, eterii, esterii/eteri, sau amestecurile acestora care contin doua grupe alchilice cu 10...30 atomi de carbon, saturate liniare si o grupa de alchilen glicol cu greutate moleculara cuprinsa între 200 si 5000 sunt agenti de îmbunatatire a curgerii distilatelor combustibile, foarte eficienti, în special pentru distilatele cu interval de firbere îngust, care pîna la aceasta data erau greu de tratat în acest scop, acesti agenti se pot utiliza si în combinatie cu aditivii conventionali ca, spre exemplu, copolimeri etilen/ester nesaturat si compusii de azot ca spre exemplu diamidele sau sarurile amido/aminelor, ester/amidele acizilor carboxilici.It has been found that polioaxylenesters, esters, ethers, ethers / ethers, or mixtures thereof containing two straight chain saturated alkyl groups with 10 to 30 carbon atoms and an alkylene glycol moiety of between 200 and 5000 molecular weight are enhancing the flow of highly efficient combustible distillates, particularly for narrow furnace distillates which until now have been difficult to treat for this purpose, can also be used in combination with conventional additives such as, for example, ethylene copolymers unsaturated ester and nitrogen compounds such as diamides or amido / amine salts, carboxylic acid esters / amides.

RO107057A 1982-03-26 1982-03-26 Additive for oil distillation products for flow improvement RO84435B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO107057A RO84435B1 (en) 1982-03-26 1982-03-26 Additive for oil distillation products for flow improvement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO107057A RO84435B1 (en) 1982-03-26 1982-03-26 Additive for oil distillation products for flow improvement

Publications (1)

Publication Number Publication Date
RO84435B1 true RO84435B1 (en) 1985-01-30

Family

ID=40903420

Family Applications (1)

Application Number Title Priority Date Filing Date
RO107057A RO84435B1 (en) 1982-03-26 1982-03-26 Additive for oil distillation products for flow improvement

Country Status (1)

Country Link
RO (1) RO84435B1 (en)

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