ZA9010010B - Process for preparing a sulphonated dispersant from petroleum asphalt fractions - Google Patents

Process for preparing a sulphonated dispersant from petroleum asphalt fractions

Info

Publication number
ZA9010010B
ZA9010010B ZA9010010A ZA9010010A ZA9010010B ZA 9010010 B ZA9010010 B ZA 9010010B ZA 9010010 A ZA9010010 A ZA 9010010A ZA 9010010 A ZA9010010 A ZA 9010010A ZA 9010010 B ZA9010010 B ZA 9010010B
Authority
ZA
South Africa
Prior art keywords
preparing
petroleum asphalt
asphalt fractions
sulphonated
dispersant
Prior art date
Application number
ZA9010010A
Other languages
English (en)
Inventor
Aldo Prevedello
Prevedello Aldo
Edoardo Platone
Platone Edoardo
Elio Donati
Donati Elio
Original Assignee
Eniricerche Spa
Snam Progetti
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 Eniricerche Spa, Snam Progetti filed Critical Eniricerche Spa
Publication of ZA9010010B publication Critical patent/ZA9010010B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
    • C07C303/02—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof
    • C07C303/04—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof by substitution of hydrogen atoms by sulfo or halosulfonyl groups
    • C07C303/06—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof by substitution of hydrogen atoms by sulfo or halosulfonyl groups by reaction with sulfuric acid or sulfur trioxide
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
    • C09K23/08—Sulfation or sulfonation products of fats, oils, waxes, or higher fatty acids or esters thereof with monovalent alcohols
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S516/00—Colloid systems and wetting agents; subcombinations thereof; processes of
    • Y10S516/01—Wetting, emulsifying, dispersing, or stabilizing agents
    • Y10S516/03—Organic sulfoxy compound containing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S516/00—Colloid systems and wetting agents; subcombinations thereof; processes of
    • Y10S516/905—Agent composition per se for colloid system making or stabilizing, e.g. foaming, emulsifying, dispersing, or gelling
    • Y10S516/909—The agent contains organic compound containing sulfoxy*

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Liquid Carbonaceous Fuels (AREA)
ZA9010010A 1989-12-21 1990-12-12 Process for preparing a sulphonated dispersant from petroleum asphalt fractions ZA9010010B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT02279889A IT1237807B (it) 1989-12-21 1989-12-21 Procedimento per la preparazione di un disperdente solfonato da frazioni, asfaltiche del petrolio

Publications (1)

Publication Number Publication Date
ZA9010010B true ZA9010010B (en) 1991-10-30

Family

ID=11200545

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA9010010A ZA9010010B (en) 1989-12-21 1990-12-12 Process for preparing a sulphonated dispersant from petroleum asphalt fractions

Country Status (11)

Country Link
US (1) US5322556A (it)
EP (1) EP0450201B1 (it)
JP (1) JPH04250839A (it)
CN (1) CN1027899C (it)
AU (1) AU630529B2 (it)
CA (1) CA2032838A1 (it)
DE (1) DE69007776T2 (it)
IT (1) IT1237807B (it)
PL (1) PL288408A1 (it)
RU (1) RU1834886C (it)
ZA (1) ZA9010010B (it)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1235867B (it) * 1987-12-18 1992-11-23 Eniricerche S P A Snamprogetti Composizione cementizia a bassa viscosita'
IT1258970B (it) * 1992-06-11 1996-03-11 Eniricerche Spa Disperdenti idrosolubili derivanti da solfonazione dell'indene o sue miscele con aromatici
CA2116977C (en) * 1992-07-06 2004-01-27 Alberto Di Lullo Process for recovering and causing highly viscous petroleum products to flow
IT1264030B (it) * 1993-04-08 1996-09-09 Eniricerche Spa Disperdenti solfonati idrosolubili da resine indene-cumarone
IT1265286B1 (it) * 1993-12-17 1996-10-31 Agip Spa Procedimento per recuperare e movimentare prodotti petroliferi altamente viscosi
IT1269532B (it) * 1994-03-11 1997-04-08 Eniricerche Spa Procedimento per movimentare prodotti petroliferi altamente viscosi
US5584920A (en) * 1995-04-20 1996-12-17 Natural Resources Canada Sulphonated hydrocracking residues as concrete admixtures
CN1106893C (zh) * 2000-06-27 2003-04-30 中国石油新疆油田分公司克拉玛依石油化工厂 一种利用酸渣生产磺化沥青的方法
DE10242875B4 (de) * 2001-09-19 2014-02-27 Dainichiseika Color & Chemicals Mfg. Co. Ltd. Verfahren zum Herstellen sulfonierter fester Teilchen
EP1751257A2 (en) * 2004-05-14 2007-02-14 Exxonmobil Research And Engineering Company Inhibitor enhanced thermal upgrading of heavy oils
WO2006099723A1 (en) * 2005-03-22 2006-09-28 National Research Council Of Canada Sulfonated solvent deasphalting residues, process for production thereof and their use
CN102839026B (zh) * 2012-09-17 2014-07-09 宋晓轩 用高含杂环芳香烃组份生产水煤浆添加剂的方法
CN107109503B (zh) * 2015-01-21 2019-11-15 出光兴产株式会社 蒸气膜破裂剂和热处理油组合物
CN109897704B (zh) * 2017-12-11 2021-03-09 神华集团有限责任公司 水煤浆添加剂及其组合物和水煤浆的制备方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT151008B (de) * 1933-01-11 1937-10-11 Erich Dr Wernicke Verfahren zur Herstellung von Sulfonierungsprodukten aus Mineralölen, Teerölen oder ihren bei gewöhnlicher Temperatur flüssigen Destillaten bzw. Fraktionen.
US2149661A (en) * 1936-12-21 1939-03-07 Colgate Palmolive Peet Co Mineral oil sulphonates
US2783273A (en) * 1952-07-01 1957-02-26 Sinclair Refining Co Sulfonation of petroleum oils
US2815370A (en) * 1953-12-10 1957-12-03 Pure Oil Co Sulfonation of petroleum oils
US3089842A (en) * 1959-12-14 1963-05-14 Phillips Petroleum Co Production of sulfonated asphalt
US3108060A (en) * 1960-05-10 1963-10-22 Phillips Petroleum Co Loop reactor and process for sulfonating asphalt
US3173800A (en) * 1962-05-04 1965-03-16 Phillips Petroleum Co Reducing the caking of sulfonated asphalt
US3970690A (en) * 1971-08-02 1976-07-20 Kureha Kagaku Kogyo Kabushiki Kaisha Method for preparing dispersing agent
US4741868A (en) * 1985-03-04 1988-05-03 Phillips Petroleum Company Production of sulfonated asphalt
IT1227903B (it) * 1988-12-23 1991-05-14 Eniricerche S P A Snamprogetti Procedimento per la preparazione di disperdenti solfonati

Also Published As

Publication number Publication date
CN1027899C (zh) 1995-03-15
AU630529B2 (en) 1992-10-29
IT8922798A0 (it) 1989-12-21
EP0450201B1 (en) 1994-03-30
CA2032838A1 (en) 1991-06-22
IT8922798A1 (it) 1991-06-21
PL288408A1 (en) 1991-09-09
IT1237807B (it) 1993-06-17
US5322556A (en) 1994-06-21
EP0450201A1 (en) 1991-10-09
CN1053443A (zh) 1991-07-31
DE69007776D1 (de) 1994-05-05
DE69007776T2 (de) 1994-08-25
JPH04250839A (ja) 1992-09-07
AU6802190A (en) 1991-06-27
RU1834886C (ru) 1993-08-15

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