NO127625B - - Google Patents

Download PDF

Info

Publication number
NO127625B
NO127625B NO500569A NO500569A NO127625B NO 127625 B NO127625 B NO 127625B NO 500569 A NO500569 A NO 500569A NO 500569 A NO500569 A NO 500569A NO 127625 B NO127625 B NO 127625B
Authority
NO
Norway
Prior art keywords
oil
oils
polysaccharide derivatives
purpose specified
side chains
Prior art date
Application number
NO500569A
Other languages
English (en)
Norwegian (no)
Inventor
A Wagenaar
Der Meij P Van
Original Assignee
Shell
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 Shell filed Critical Shell
Publication of NO127625B publication Critical patent/NO127625B/no

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
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/18—Organic compounds containing oxygen
    • C10L1/192—Macromolecular compounds
    • C10L1/198—Macromolecular compounds obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds homo- or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon to carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Fats And Perfumes (AREA)
  • Lubricants (AREA)
  • Liquid Carbonaceous Fuels (AREA)
NO500569A 1968-12-20 1969-12-18 NO127625B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6818356A NL6818356A (de) 1968-12-20 1968-12-20

Publications (1)

Publication Number Publication Date
NO127625B true NO127625B (de) 1973-07-23

Family

ID=19805452

Family Applications (1)

Application Number Title Priority Date Filing Date
NO500569A NO127625B (de) 1968-12-20 1969-12-18

Country Status (9)

Country Link
AT (1) AT297194B (de)
BE (1) BE743333A (de)
CH (1) CH527896A (de)
DE (1) DE1963567A1 (de)
FR (1) FR2026670A1 (de)
GB (1) GB1282946A (de)
NL (1) NL6818356A (de)
NO (1) NO127625B (de)
SE (1) SE371835B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5420370A (en) * 1992-11-20 1995-05-30 Colorado School Of Mines Method for controlling clathrate hydrates in fluid systems
US5432292A (en) * 1992-11-20 1995-07-11 Colorado School Of Mines Method for controlling clathrate hydrates in fluid systems

Also Published As

Publication number Publication date
CH527896A (de) 1972-09-15
NL6818356A (de) 1970-06-23
SE371835B (de) 1974-12-02
GB1282946A (en) 1972-07-26
AT297194B (de) 1972-03-10
FR2026670A1 (de) 1970-09-18
BE743333A (de) 1970-06-18
DE1963567A1 (de) 1970-07-02

Similar Documents

Publication Publication Date Title
US3776247A (en) Process for the preparation of a crude-oil composition with a depressed pour point
Steckel et al. Pour point depressant: identification of critical wax content and model system to estimate performance in crude oil
US3679582A (en) Flow improvement of waxy hydrocarbon with the aid of polysaccharide derivatives
BRPI1016080B1 (pt) etileno/acetato de vinila/ésteres insaturados do terpolímero como aditivos que aumentam a resistência à baixa temperatura de hidrocarbonetos líquidos como destilados intermediários e combustíveis.
US2917375A (en) Fuel oils
SE446012B (sv) Brenslekomposition pa basis av destillatbrennolja samt trekomponentkomposition for anvendning vid framstellning derav
Chen et al. Crystallization behaviors of biodiesel in relation to its rheological properties
JP2003514066A (ja) 流動性が改良されたジェット燃料
NO127625B (de)
US3454379A (en) Hydrocarbon oil composition having improved low temperature pumpability
US4406771A (en) Solvent dewaxing waxy hydrocarbon oil distillates using a combination poly di-alkyl fumarate-vinyl acetate copolymer having pendent carbon side chain length of predominantly C22 and polyalkyl(meth-)acrylate polymer dewaxing aid
Sulaiman et al. Formulation of demulsifiers from locally sourced raw materials for treatment of a typical Nigerian crude oil emulsion
NO20211358A1 (en) Environmentally friendly flow improvers with improved formulation stability at low temperatures
RU2655606C1 (ru) Дизельное топливо унифицированное всесезонное
Gurov et al. Parameters crystallization processes and solid petroleum hydrocarbons dissolution
US2402427A (en) Method of treating diesel fuels
BR112020024476A2 (pt) composição depressora de ponto de fluidez, concentrado depressor de ponto de fluidez, composição, e, métodos para formar uma composição depressora de ponto de fluidez e para diminuir um ponto de fluidez e/ou tamanho médio de partícula de cera de uma composição de hidrocarboneto
US3503870A (en) Dewaxing solvent
Damin et al. New additives for diesel fuels: cloud-point depressants
Magashi et al. Comparative analysis of the effect of plant-based and petroleum-based wax inhibition additives on heavy crude oil in the Niger-Delta
RU2326153C1 (ru) Ингибитор парафиновых отложений
CA2996953C (en) Predicting high temperature asphaltene precipitation
Hesham et al. Comparative Study of Polymethyl Acrylate, its Hydrazide Derivative with Commercial Surfactants for Flow Improvements in Waxy Crude Oil.
RU2312129C1 (ru) Комбинированный способ получения судовых топлив и дорожных битумов (варианты)
SU365898A1 (ru) '~зная