Deprecated: The each() function is deprecated. This message will be suppressed on further calls in /home/zhenxiangba/zhenxiangba.com/public_html/phproxy-improved-master/index.php on line 456
AU568935B2 - Dispersion agent based on sulphonated tar - Google Patents
[go: Go Back, main page]

AU568935B2 - Dispersion agent based on sulphonated tar - Google Patents

Dispersion agent based on sulphonated tar

Info

Publication number
AU568935B2
AU568935B2 AU42754/85A AU4275485A AU568935B2 AU 568935 B2 AU568935 B2 AU 568935B2 AU 42754/85 A AU42754/85 A AU 42754/85A AU 4275485 A AU4275485 A AU 4275485A AU 568935 B2 AU568935 B2 AU 568935B2
Authority
AU
Australia
Prior art keywords
dispersion agent
agent based
sulphonated
tar
sulphonated tar
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.)
Ceased
Application number
AU42754/85A
Other versions
AU4275485A (en
Inventor
Carlo Piccinini
Edoardo Platone
Aldo Prevedello
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.)
SnamProgetti SpA
Original Assignee
SnamProgetti SpA
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 SnamProgetti SpA filed Critical SnamProgetti SpA
Publication of AU4275485A publication Critical patent/AU4275485A/en
Application granted granted Critical
Publication of AU568935B2 publication Critical patent/AU568935B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
    • C07C309/01—Sulfonic acids
    • C07C309/62—Sulfonated fats, oils or waxes of undetermined constitution
    • 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
    • C10L1/32—Liquid carbonaceous fuels consisting of coal-oil suspensions or aqueous emulsions or oil emulsions
    • C10L1/326—Coal-water suspensions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Working-Up Tar And Pitch (AREA)
  • Lubricants (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
AU42754/85A 1984-05-29 1985-05-22 Dispersion agent based on sulphonated tar Ceased AU568935B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT8421140A IT1206704B (en) 1984-05-29 1984-05-29 FLUIDIFYING AND STABILIZING ADDITIVE AND ITS PREPARATION METHOD.
IT21140/84 1984-05-29

Publications (2)

Publication Number Publication Date
AU4275485A AU4275485A (en) 1985-12-05
AU568935B2 true AU568935B2 (en) 1988-01-14

Family

ID=11177335

Family Applications (1)

Application Number Title Priority Date Filing Date
AU42754/85A Ceased AU568935B2 (en) 1984-05-29 1985-05-22 Dispersion agent based on sulphonated tar

Country Status (19)

Country Link
JP (1) JPH0665715B2 (en)
AU (1) AU568935B2 (en)
BR (1) BR8502670A (en)
CA (1) CA1241015A (en)
CS (1) CS251788B2 (en)
DD (1) DD233951A5 (en)
DE (1) DE3519115A1 (en)
ES (1) ES8604291A1 (en)
FI (1) FI852114A7 (en)
FR (1) FR2565124B1 (en)
GB (1) GB2159536B (en)
GR (1) GR851286B (en)
IN (1) IN165180B (en)
IT (1) IT1206704B (en)
NL (1) NL8501537A (en)
PL (1) PL145004B1 (en)
SE (1) SE8502510L (en)
SU (1) SU1516015A3 (en)
ZA (1) ZA853852B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1235867B (en) * 1987-12-18 1992-11-23 Eniricerche S P A Snamprogetti LOW VISCOSITY CEMENTITIOUS COMPOSITION
IT1217583B (en) * 1988-05-13 1990-03-30 Eniricerche Spa COMPOSITION OF CONCRETE CONTAINING A SUPERFLUIDIFYING ADDITIVE
IT1227903B (en) * 1988-12-23 1991-05-14 Eniricerche S P A Snamprogetti PROCEDURE FOR THE PREPARATION OF SULPHONATED DISPERSERS
IT1265286B1 (en) * 1993-12-17 1996-10-31 Agip Spa PROCEDURE FOR RECOVERING AND HANDLING HIGHLY VISCOUS PETROLEUM PRODUCTS
IT1269532B (en) * 1994-03-11 1997-04-08 Eniricerche Spa PROCEDURE FOR HANDLING HIGHLY VISCOUS PETROLEUM PRODUCTS
IT1281587B1 (en) * 1996-01-03 1998-02-20 Italcementi Spa SUPERFLUIDIFYING COMPOSITION FOR CEMENTITIOUS COMPOSITIONS
CN101376639B (en) * 2008-09-28 2011-06-15 浙江闰土股份有限公司 Method for coproduction of dispersants MF and sodium sulphite
CN102839026B (en) * 2012-09-17 2014-07-09 宋晓轩 Method for producing coal water slurry additive by utilizing heterocyclic ring aromatic hydrocarbon-enriched component
CN116603400B (en) * 2023-06-12 2025-11-04 青岛科技大学 A method for preparing an aspergillus terreus-modified antibacterial reverse osmosis membrane

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU1864683A (en) * 1981-01-29 1985-03-07 Gulf & Western Industries Inc. Coal aqueous mixtures containing a polyalkyleneoxide nonionic surfactant
AU5165185A (en) * 1984-12-27 1986-07-03 Henkel Corporation Coal slurries containing polygalactomannan and xanthan gum
AU3941885A (en) * 1982-09-27 1986-09-04 Texaco Development Corporation Coal-water slurries of low viscosity and method for their preparation

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE373377A (en) *
DE106500C (en) *
US1711448A (en) * 1925-04-27 1929-04-30 Peter Reilly Treatment of tar
GB483907A (en) * 1935-07-26 1938-04-27 Ladislao D Antal Improvements in or relating to the treatment of bitumina and allied substances
US2227999A (en) * 1938-07-07 1941-01-07 Sulphonation of coal tab distillates
US3089842A (en) * 1959-12-14 1963-05-14 Phillips Petroleum Co Production of sulfonated asphalt
US3374210A (en) * 1965-09-20 1968-03-19 Grefco Sulfonated aromatic resins
DE2138637A1 (en) * 1971-08-02 1973-02-15 Kureha Chemical Ind Co Ltd Dispersant with low foamability - prepd by pyrolysis of petroleum fractions or coal, and sulphonation
DE2256758B2 (en) * 1972-03-27 1976-07-01 Marathon Oil Co., Findlay, Ohio (V.StA.) USE OF PETROLEUM SULFONATES FOR THE DISPLACEMENT OF CRUDE OIL FROM EARTH FORMATIONS
US4416666A (en) * 1979-10-26 1983-11-22 Alfred University Research Foundation Inc. Coal-water slurry and method for its preparation
JPS606395B2 (en) * 1979-07-26 1985-02-18 花王株式会社 Dispersant for water slurry of coal powder
US4432771A (en) * 1981-05-15 1984-02-21 International Telephone And Telegraph Corporation Combustible coal/water mixtures for fuels and methods of preparing the same
JPS5823889A (en) * 1981-08-03 1983-02-12 Nippon Oil & Fats Co Ltd Additive for coal-water slurry
FR2517671A1 (en) * 1981-12-07 1983-06-10 Raffinage Cie Francaise PROCESS FOR THE PREPARATION OF AROMATIC HYDROCARBON SULFONATES AND THE APPLICATION OF SAID SULFONATES TO THE ASSISTED RECOVERY OF CRUDE OIL

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU1864683A (en) * 1981-01-29 1985-03-07 Gulf & Western Industries Inc. Coal aqueous mixtures containing a polyalkyleneoxide nonionic surfactant
AU3941885A (en) * 1982-09-27 1986-09-04 Texaco Development Corporation Coal-water slurries of low viscosity and method for their preparation
AU5165185A (en) * 1984-12-27 1986-07-03 Henkel Corporation Coal slurries containing polygalactomannan and xanthan gum

Also Published As

Publication number Publication date
SU1516015A3 (en) 1989-10-15
JPH0665715B2 (en) 1994-08-24
IT1206704B (en) 1989-04-27
GB2159536A (en) 1985-12-04
ES544147A0 (en) 1986-01-16
FI852114L (en) 1985-11-30
DE3519115C2 (en) 1989-03-30
SE8502510D0 (en) 1985-05-22
PL145004B1 (en) 1988-07-30
BR8502670A (en) 1986-02-12
GB2159536B (en) 1987-10-14
ES8604291A1 (en) 1986-01-16
JPS61436A (en) 1986-01-06
AU4275485A (en) 1985-12-05
DD233951A5 (en) 1986-03-19
SE8502510L (en) 1985-11-30
GR851286B (en) 1985-11-25
FR2565124B1 (en) 1989-12-01
IN165180B (en) 1989-08-26
FI852114A7 (en) 1985-11-30
IT8421140A0 (en) 1984-05-29
ZA853852B (en) 1986-09-24
CS251788B2 (en) 1987-08-13
CA1241015A (en) 1988-08-23
FI852114A0 (en) 1985-05-28
NL8501537A (en) 1985-12-16
DE3519115A1 (en) 1985-12-05
FR2565124A1 (en) 1985-12-06
GB8513176D0 (en) 1985-06-26

Similar Documents

Publication Publication Date Title
AU4881885A (en) Benzoylphenylureas
AU4401185A (en) Belastungsabhangig frequenzvariabler herzschrittmacher
AU4855885A (en) Alkylsulfonamidophenylalkylamines
AU4222285A (en) Pyrrolobenzimidazoles
AU3839785A (en) Sammelpackung
AU4513285A (en) Latch
AU4668785A (en) Form-fill-seal-machine
AU4045685A (en) Boom assemblies
AU4256585A (en) 1-heteroaryl-4-aryl-pyrazolin-5-ones
AU3749685A (en) Induktionsmotor
AU4105285A (en) Tetrahydrofuran-2-ylmethylamines
AU4061285A (en) Schaltersicherungseinheit
AU4118385A (en) Verbindungselement
AU568935B2 (en) Dispersion agent based on sulphonated tar
AU4804185A (en) Getrankedose
AU5231986A (en) Locking device
AU4459585A (en) Morpholinols
AU4541685A (en) Bandspanne
AU4720685A (en) Duplex-plunger-pumpe
AU4647185A (en) Dentifice
AU4729785A (en) Morsermuhle
AU4868385A (en) Behandlungsliege
AU4357485A (en) Injektionsspritze
AU4061585A (en) Automatisk fadolsaftapningsanlaeg
AU4271085A (en) Metallophosphoaluminates