FR2455627A1 - DEWATERING PROCESS AND ADJUVANT COMPRISING LITHIUM ISOSTEARATE AND AN ACRYLIC ESTER POLYMER - Google Patents

DEWATERING PROCESS AND ADJUVANT COMPRISING LITHIUM ISOSTEARATE AND AN ACRYLIC ESTER POLYMER

Info

Publication number
FR2455627A1
FR2455627A1 FR8009882A FR8009882A FR2455627A1 FR 2455627 A1 FR2455627 A1 FR 2455627A1 FR 8009882 A FR8009882 A FR 8009882A FR 8009882 A FR8009882 A FR 8009882A FR 2455627 A1 FR2455627 A1 FR 2455627A1
Authority
FR
France
Prior art keywords
acrylic ester
adjuvant
ester polymer
dewatering process
isostearate
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.)
Granted
Application number
FR8009882A
Other languages
French (fr)
Other versions
FR2455627B1 (en
Inventor
Biddanda Umesh Achia
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 Technology and Engineering Co
Original Assignee
Exxon Research and Engineering Co
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 Co filed Critical Exxon Research and Engineering Co
Publication of FR2455627A1 publication Critical patent/FR2455627A1/en
Application granted granted Critical
Publication of FR2455627B1 publication Critical patent/FR2455627B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G73/00—Recovery or refining of mineral waxes, e.g. montan wax
    • C10G73/02—Recovery of petroleum waxes from hydrocarbon oils; Dewaxing of hydrocarbon oils
    • C10G73/04—Recovery of petroleum waxes from hydrocarbon oils; Dewaxing of hydrocarbon oils with the use of filter aids

Abstract

DEPARAFFINAGE AU SOLVANT. IL COMPREND LA MISE EN OEUVRE D'UN ADJUVANT DE DEPARAFFINAGE COMPRENANT UN MELANGE: A.D'ISOSTEARATE DE LITHIUM; ET B.D'UN POLYMERE D'ESTER ACRYLIQUE. APPLICATION A L'ELIMINATION DES CIRES CONTENANT DANS LES HUILES HYDROCARBONEES.SOLVENT DEPARAFFINING. IT INCLUDES THE IMPLEMENTATION OF A DEPARAFFINING ADJUVANT INCLUDING A MIXTURE: A. LITHIUM ISOSTEARATE; AND B. OF AN ACRYLIC ESTER POLYMER. APPLICATION TO THE ELIMINATION OF WAXES CONTAINING IN HYDROCARBON OILS.

FR8009882A 1979-05-03 1980-04-30 DEWATERING PROCESS AND ADJUVANT COMPRISING LITHIUM ISOSTEARATE AND AN ACRYLIC ESTER POLYMER Granted FR2455627A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US3549779A 1979-05-03 1979-05-03

Publications (2)

Publication Number Publication Date
FR2455627A1 true FR2455627A1 (en) 1980-11-28
FR2455627B1 FR2455627B1 (en) 1985-01-04

Family

ID=21883075

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8009882A Granted FR2455627A1 (en) 1979-05-03 1980-04-30 DEWATERING PROCESS AND ADJUVANT COMPRISING LITHIUM ISOSTEARATE AND AN ACRYLIC ESTER POLYMER

Country Status (5)

Country Link
JP (1) JPS55149387A (en)
CA (1) CA1147689A (en)
FR (1) FR2455627A1 (en)
GB (1) GB2048922B (en)
IT (1) IT1209215B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4728414A (en) * 1986-11-21 1988-03-01 Exxon Research And Engineering Company Solvent dewaxing using combination poly (n-C24) alkylmethacrylate-poly (C8 -C20 alkyl (meth-) acrylate dewaxing aid

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR48671E (en) * 1937-05-20 1938-05-23 Texaco Development Corp Mineral Oil Dewaxing Improvements
FR1094461A (en) * 1953-11-20 1955-05-20 Exxon Standard Sa Composition improving dewaxing operations
FR1365158A (en) * 1962-08-06 1964-06-26 Shell Int Research Process for dewaxing a hydrocarbon oil containing paraffin
FR1565493A (en) * 1968-02-12 1969-05-02

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR48671E (en) * 1937-05-20 1938-05-23 Texaco Development Corp Mineral Oil Dewaxing Improvements
FR1094461A (en) * 1953-11-20 1955-05-20 Exxon Standard Sa Composition improving dewaxing operations
FR1365158A (en) * 1962-08-06 1964-06-26 Shell Int Research Process for dewaxing a hydrocarbon oil containing paraffin
FR1565493A (en) * 1968-02-12 1969-05-02

Also Published As

Publication number Publication date
JPS55149387A (en) 1980-11-20
GB2048922B (en) 1983-03-30
GB2048922A (en) 1980-12-17
FR2455627B1 (en) 1985-01-04
IT8021785A0 (en) 1980-05-02
CA1147689A (en) 1983-06-07
IT1209215B (en) 1989-07-16
JPH0142994B2 (en) 1989-09-18

Similar Documents

Publication Publication Date Title
BE870222A (en) METHOD AND APPARATUS FOR TREATING A CRUSHED SOLID CARBONIZABLE PRODUCT
LU80770A1 (en) PROCESS FOR THE REGENERATION OF USED OILS
FR2498621B1 (en) PROCESS FOR THE CONVERSION OF HEAVY HYDROCARBON OILS TO LIGHT HYDROCARBON OILS
GB2036132B (en) Extracting of liquid and gaseousn fuel from oil shale and tarsand
FR2302335A1 (en) PROCESS FOR TREATMENT OF USED MINERAL OILS
FR2495177B1 (en) PROCESS FOR THE SOLVENT DEASPHALTATION OF HYDROCARBON RESIDUAL OILS
BE882026A (en) DIETHANOL DISULFIDE AS ANTI-WEAR ADDITIVE AND RESISTANCE TO EXTREME LIQUID PRESSURES FOR METAL MACHINING
BE873432A (en) PIPING CONNECTION, ITS ASSEMBLY PROCESS AND ITS APPLICATION TO AN OIL FILTER
FR2424314A1 (en) PROCESS FOR THE REGENERATION OF WASTE LUBRICATING OILS II
BE784224A (en) PROCESS FOR OBTAINING FATS AND OILS
FR2283859A1 (en) METHOD AND APPARATUS FOR THE CARBONATION OF OILS
JPS5550083A (en) Method and apparatus for separating petroleum hydrocarbon or oil from solid or solid liquid substance
BE882372A (en) PROCESS AND EQUIPMENT FOR THE EXTRACTION OF A SOLID MATERIAL FROM A LIQUID CONTAINING SOLID MATERIALS
FR2352053A1 (en) SOLID LUBRICANT COMPOSITIONS AND PROCESS FOR IMPROVING THE LUBRICATING PROPERTIES OF SOLID LUBRICANTS
FR2480300B1 (en) PROCESS FOR THE RECOVERY OF HEAVY OILS
FR2436130A1 (en) PROCESS FOR HYDROGENATION OF OXAL ESTERS
FR2455627A1 (en) DEWATERING PROCESS AND ADJUVANT COMPRISING LITHIUM ISOSTEARATE AND AN ACRYLIC ESTER POLYMER
JPS53139271A (en) Process for separating mixture of water* oil and sludge into individual fractions and apparatus therefor
PH16101A (en) Process for continuous refining of oils and fats
CA1034888A (en) Method and device for the continuous automatic analysis of the "filterability point" of liquid substances, particularly diesel oil
FR2313674A1 (en) METHOD AND APPARATUS FOR DETERMINING THE CARBON ANHYDRIDE CONTENT OF A BIOLOGICAL FLUID
FR2433170B1 (en) METHOD AND APPARATUS FOR DETERMINING THE SHAPE AND DIMENSION OF BODIES SUCH AS NUCLEAR FUEL NEEDLE PELLETS
FR2310342A1 (en) MIXTURES OF AMINOALCANOLS, THEIR PREPARATION AND USE, IN PARTICULAR AS ANTI-CORROSION AGENTS IN FUELS, OILS OR LUBRICANTS
FR2417541B1 (en) PROCESS FOR PROCESSING SHIST OILS OR TARS CONTAINING SOLID MATERIALS
BE824315A (en) SELECTIVE HYDROGENATION PROCESS OF POLYUNSATURATED OILS

Legal Events

Date Code Title Description
ST Notification of lapse