GB2197878A - Middle distillate compositions with reduced wax crystal size - Google Patents

Middle distillate compositions with reduced wax crystal size Download PDF

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Publication number
GB2197878A
GB2197878A GB08622961A GB8622961A GB2197878A GB 2197878 A GB2197878 A GB 2197878A GB 08622961 A GB08622961 A GB 08622961A GB 8622961 A GB8622961 A GB 8622961A GB 2197878 A GB2197878 A GB 2197878A
Authority
GB
United Kingdom
Prior art keywords
fuel
wax
filter
crystals
temperature
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.)
Withdrawn
Application number
GB08622961A
Other languages
English (en)
Other versions
GB8622961D0 (en
Inventor
Kenneth Lewtas
Edwin William Lehmann
Richard Dix Kerwood
Jacqueline Dawn Bland
David Paul Gillingham
John Edward Maddox
Kenneth William Bartz
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 Chemical Patents Inc
Original Assignee
Exxon Chemical Patents 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 Exxon Chemical Patents Inc filed Critical Exxon Chemical Patents Inc
Publication of GB8622961D0 publication Critical patent/GB8622961D0/en
Priority to GB878719423A priority Critical patent/GB8719423D0/en
Priority to IN822DE1987 priority patent/IN172275B/en
Priority to DD30717287A priority patent/DD262242A5/de
Priority to AU78874/87A priority patent/AU611862B2/en
Priority to MX008511A priority patent/MX169410B/es
Priority to JP62239926A priority patent/JP2539848B2/ja
Priority to GB8811911A priority patent/GB2208517B/en
Priority to FI874186A priority patent/FI90349C/fi
Priority to CN87106518A priority patent/CN1025347C/zh
Priority to BR8704927A priority patent/BR8704927A/pt
Priority to AT0902687A priority patent/AT394569B/de
Priority to DK502887A priority patent/DK169386B1/da
Priority to PL26789587A priority patent/PL267895A1/xx
Priority to NO874003A priority patent/NO173396C/no
Priority to SE8801906A priority patent/SE466455B/sv
Publication of GB2197878A publication Critical patent/GB2197878A/en
Priority to US08/344,789 priority patent/US5814110A/en
Withdrawn 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 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
    • C10L1/24—Organic compounds containing sulfur, selenium and/or tellurium
    • C10L1/2443—Organic compounds containing sulfur, selenium and/or tellurium heterocyclic compounds
    • 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
    • C10L1/143—Organic compounds mixtures of organic macromolecular compounds with organic non-macromolecular compounds
    • 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
    • C10L1/24—Organic compounds containing sulfur, selenium and/or tellurium
    • C10L1/2431—Organic compounds containing sulfur, selenium and/or tellurium sulfur bond to oxygen, e.g. sulfones, sulfoxides
    • 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
    • C10L1/24—Organic compounds containing sulfur, selenium and/or tellurium
    • C10L1/2431—Organic compounds containing sulfur, selenium and/or tellurium sulfur bond to oxygen, e.g. sulfones, sulfoxides
    • C10L1/2437—Sulfonic acids; Derivatives thereof, e.g. sulfonamides, sulfosuccinic acid esters
    • 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
    • C10L1/195—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • 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
    • C10L1/195—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • C10L1/196—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds derived from monomers containing a carbon-to-carbon unsaturated bond and a carboxyl group or salts, anhydrides or esters thereof homo- or copolymers of compounds having one or more unsaturated aliphatic radicals each having one carbon bond to carbon double bond, and at least one being terminated by a carboxyl radical or of salts, anhydrides or esters thereof
    • C10L1/1966—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds derived from monomers containing a carbon-to-carbon unsaturated bond and a carboxyl group or salts, anhydrides or esters thereof homo- or copolymers of compounds having one or more unsaturated aliphatic radicals each having one carbon bond to carbon double bond, and at least one being terminated by a carboxyl radical or of salts, anhydrides or esters thereof poly-carboxylic
    • 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
    • C10L1/1985—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 polyethers, e.g. di- polygylcols and derivatives; ethers - esters
    • 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
    • C10L1/22—Organic compounds containing nitrogen
    • C10L1/222—Organic compounds containing nitrogen containing at least one carbon-to-nitrogen single bond
    • C10L1/224—Amides; Imides carboxylic acid amides, imides

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)
GB08622961A 1986-09-24 1986-09-24 Middle distillate compositions with reduced wax crystal size Withdrawn GB2197878A (en)

Priority Applications (16)

Application Number Priority Date Filing Date Title
GB878719423A GB8719423D0 (en) 1986-09-24 1987-08-17 Middle distillate compositions
IN822DE1987 IN172275B (enrdf_load_stackoverflow) 1986-09-24 1987-09-18
DD30717287A DD262242A5 (de) 1986-09-24 1987-09-23 Destillatheizoel und -dieselkraftstoff
AU78874/87A AU611862B2 (en) 1986-09-24 1987-09-23 Middle distillate compositions with reduced wax crystal size
NO874003A NO173396C (no) 1986-09-24 1987-09-24 Destillatbrennstoff med redusert vokskrystallst!rrelse
CN87106518A CN1025347C (zh) 1986-09-24 1987-09-24 含小蜡晶的中间馏分组合物
DK502887A DK169386B1 (da) 1986-09-24 1987-09-24 Additivholdig destillatbrændselsolie
GB8811911A GB2208517B (en) 1986-09-24 1987-09-24 Middle distillate compositions with reduced wax crystal size
FI874186A FI90349C (fi) 1986-09-24 1987-09-24 Välitislekoostumus, jonka vahakiteiden kokoa on pienennetty
MX008511A MX169410B (es) 1986-09-24 1987-09-24 Composiciones de destilados medios con tamaño de cristales de cera reducidos
BR8704927A BR8704927A (pt) 1986-09-24 1987-09-24 Oleo combustivel destilado
AT0902687A AT394569B (de) 1986-09-24 1987-09-24 Mitteldestillatzusammensetzungen mit verminderter wachskristallgroesse
JP62239926A JP2539848B2 (ja) 1986-09-24 1987-09-24 小さいワックス結晶サイズをもつ中間留分組成物
PL26789587A PL267895A1 (en) 1986-09-24 1987-09-24 Oil fuel
SE8801906A SE466455B (sv) 1986-09-24 1988-05-20 Additivhaltig destillatbraensleolja samt saett foer dess framstaellning
US08/344,789 US5814110A (en) 1986-09-24 1994-11-23 Chemical compositions and use as fuel additives

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863634081 DE3634081A1 (de) 1986-10-07 1986-10-07 Treib- oder brennstoffoel auf basis von erdoeldestillaten

Publications (2)

Publication Number Publication Date
GB8622961D0 GB8622961D0 (en) 1986-10-29
GB2197878A true GB2197878A (en) 1988-06-02

Family

ID=6311198

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08622961A Withdrawn GB2197878A (en) 1986-09-24 1986-09-24 Middle distillate compositions with reduced wax crystal size

Country Status (2)

Country Link
DE (1) DE3634081A1 (enrdf_load_stackoverflow)
GB (1) GB2197878A (enrdf_load_stackoverflow)

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1468588A (en) * 1973-10-31 1977-03-30 Exxon Research Engineering Co Ethylene backbone polymers in combination with ester polymers having long alkyl side chains as low viscosity distillate fuel cold flow
GB1482685A (en) * 1973-12-26 1977-08-10 Exxon Research Engineering Co Synergistic blend of low temperature flow improvers for distillate fuels
GB1486077A (en) * 1975-04-24 1977-09-14 Exxon Research Engineering Co Hydrogenated alkyl aromatics as petroleum distillate fuel cold flow
GB1486144A (en) * 1974-03-13 1977-09-21 Cities Service Oil Co Gasoline additive
GB1549457A (en) * 1975-05-01 1979-08-08 Exxon Research Engineering Co Oil-soluble esters of aldehyde/amine adducts their preparation and use as additives for oleaginous compositions
GB2095698A (en) * 1981-03-31 1982-10-06 Exxon Research Engineering Co Two-component flow improver for middle distillate fuel oils
GB2096168A (en) * 1981-03-31 1982-10-13 Exxon Research Engineering Co Glycol ester flow improver additive for distillate fuels
GB2028351B (en) * 1978-08-08 1982-12-08 Chevron Res Aminocarbamate additives for fuels and lubricating oils
GB2026507B (en) * 1978-07-03 1982-12-15 Chevron Res Polyoxyalkylene aminoester useful as deposit control and dispersant additives for hydrocarbonaceous fuels and lubricants
GB2121807A (en) * 1982-06-07 1984-01-04 Inst Francais Du Petrole Cloud-point-lowering copolymer additives for fuel compositions
GB2121808A (en) * 1982-06-08 1984-01-04 Inst Francais Du Petrole Cloud-point-lowering copolymer additives for fuel compositions
GB2129012A (en) * 1982-04-12 1984-05-10 Mitsubishi Chem Ind Agent for improving low temperature fluidity of fuel oil

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3048479A (en) * 1959-08-03 1962-08-07 Exxon Research Engineering Co Ethylene-vinyl ester pour depressant for middle distillates
US3252771A (en) * 1962-02-19 1966-05-24 Sinclair Research Inc Hydrocarbon fuel compositions
DE1914756C3 (de) * 1968-04-01 1985-05-15 Exxon Research and Engineering Co., Linden, N.J. Verwendung von Ethylen-Vinylacetat- Mischpolymerisaten für Erdöl-Destillate
US3961916A (en) * 1972-02-08 1976-06-08 Exxon Research And Engineering Company Middle distillate compositions with improved filterability and process therefor
CA1021158A (en) * 1973-10-31 1977-11-22 Exxon Research And Engineering Company Low pour point gas fuel from waxy crudes polymers to improve cold flow properties
JPS5540640A (en) * 1978-09-19 1980-03-22 Tokyo Organ Chem Ind Ltd Polydithiocarbamic acid metal salt
JPS5654037A (en) * 1979-10-08 1981-05-13 Jeol Ltd Sample holder in electron ray exposure device, etc.
FR2600639A1 (fr) * 1986-06-24 1987-12-31 Total Petroles Procede permettant de rendre etanche une paroi en materiau composite

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1468588A (en) * 1973-10-31 1977-03-30 Exxon Research Engineering Co Ethylene backbone polymers in combination with ester polymers having long alkyl side chains as low viscosity distillate fuel cold flow
GB1482685A (en) * 1973-12-26 1977-08-10 Exxon Research Engineering Co Synergistic blend of low temperature flow improvers for distillate fuels
GB1486144A (en) * 1974-03-13 1977-09-21 Cities Service Oil Co Gasoline additive
GB1486077A (en) * 1975-04-24 1977-09-14 Exxon Research Engineering Co Hydrogenated alkyl aromatics as petroleum distillate fuel cold flow
GB1549457A (en) * 1975-05-01 1979-08-08 Exxon Research Engineering Co Oil-soluble esters of aldehyde/amine adducts their preparation and use as additives for oleaginous compositions
GB1549456A (en) * 1975-05-01 1979-08-08 Exxon Research Engineering Co Oil-soluble esters of aldehyde/amine adducts their preparation and use as additives for oleaginous compositions
GB2026507B (en) * 1978-07-03 1982-12-15 Chevron Res Polyoxyalkylene aminoester useful as deposit control and dispersant additives for hydrocarbonaceous fuels and lubricants
GB2028351B (en) * 1978-08-08 1982-12-08 Chevron Res Aminocarbamate additives for fuels and lubricating oils
GB2096168A (en) * 1981-03-31 1982-10-13 Exxon Research Engineering Co Glycol ester flow improver additive for distillate fuels
GB2095698A (en) * 1981-03-31 1982-10-06 Exxon Research Engineering Co Two-component flow improver for middle distillate fuel oils
GB2129012A (en) * 1982-04-12 1984-05-10 Mitsubishi Chem Ind Agent for improving low temperature fluidity of fuel oil
GB2121807A (en) * 1982-06-07 1984-01-04 Inst Francais Du Petrole Cloud-point-lowering copolymer additives for fuel compositions
GB2121808A (en) * 1982-06-08 1984-01-04 Inst Francais Du Petrole Cloud-point-lowering copolymer additives for fuel compositions

Also Published As

Publication number Publication date
DE3634081A1 (de) 1988-04-21
DE3634081C2 (enrdf_load_stackoverflow) 1993-07-01
GB8622961D0 (en) 1986-10-29

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)