IT1206704B - FLUIDIFYING AND STABILIZING ADDITIVE AND ITS PREPARATION METHOD. - Google Patents

FLUIDIFYING AND STABILIZING ADDITIVE AND ITS PREPARATION METHOD.

Info

Publication number
IT1206704B
IT1206704B IT8421140A IT2114084A IT1206704B IT 1206704 B IT1206704 B IT 1206704B IT 8421140 A IT8421140 A IT 8421140A IT 2114084 A IT2114084 A IT 2114084A IT 1206704 B IT1206704 B IT 1206704B
Authority
IT
Italy
Prior art keywords
fluidifying
preparation
stabilizing additive
stabilizing
additive
Prior art date
Application number
IT8421140A
Other languages
Italian (it)
Other versions
IT8421140A0 (en
Inventor
Aldo Prevedello
Edoardo Platone
Carlo Piccinini
Original Assignee
Anic 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
Priority to PL24369083A priority Critical patent/PL142427B1/en
Application filed by Anic Spa, Snam Progetti filed Critical Anic Spa
Publication of IT8421140A0 publication Critical patent/IT8421140A0/en
Priority to IT8421140A priority patent/IT1206704B/en
Priority to ZA853852A priority patent/ZA853852B/en
Priority to IN376/MAS/85A priority patent/IN165180B/en
Priority to AU42754/85A priority patent/AU568935B2/en
Priority to SE8502510A priority patent/SE8502510L/en
Priority to GB08513176A priority patent/GB2159536B/en
Priority to GR851286A priority patent/GR851286B/el
Priority to FI852114A priority patent/FI852114L/en
Priority to DD85276731A priority patent/DD233951A5/en
Priority to SU853912356A priority patent/SU1516015A3/en
Priority to ES544147A priority patent/ES8604291A1/en
Priority to DE3519115A priority patent/DE3519115A1/en
Priority to CA000482623A priority patent/CA1241015A/en
Priority to FR858507983A priority patent/FR2565124B1/en
Priority to BR8502670A priority patent/BR8502670A/en
Priority to PL1985253690A priority patent/PL145004B1/en
Priority to JP60114421A priority patent/JPH0665715B2/en
Priority to NL8501537A priority patent/NL8501537A/en
Priority to CS853864A priority patent/CS251788B2/en
Application granted granted Critical
Publication of IT1206704B publication Critical patent/IT1206704B/en

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, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • 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)
  • Liquid Carbonaceous Fuels (AREA)
  • Working-Up Tar And Pitch (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Lubricants (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
IT8421140A 1983-09-07 1984-05-29 FLUIDIFYING AND STABILIZING ADDITIVE AND ITS PREPARATION METHOD. IT1206704B (en)

Priority Applications (20)

Application Number Priority Date Filing Date Title
PL24369083A PL142427B1 (en) 1983-09-07 1983-09-07 Method of maintenance of pressure of working liquid in actuators,especially in the actuators of special devices of vehicles
IT8421140A IT1206704B (en) 1984-05-29 1984-05-29 FLUIDIFYING AND STABILIZING ADDITIVE AND ITS PREPARATION METHOD.
ZA853852A ZA853852B (en) 1984-05-29 1985-05-21 Fluidifier and stabilizer additive and method of preparation thereof
IN376/MAS/85A IN165180B (en) 1984-05-29 1985-05-21
AU42754/85A AU568935B2 (en) 1984-05-29 1985-05-22 Dispersion agent based on sulphonated tar
SE8502510A SE8502510L (en) 1984-05-29 1985-05-22 FLUIDIZING AND STABILIZING ADDITIVES AND WAYS TO PREPARE THIS
GB08513176A GB2159536B (en) 1984-05-29 1985-05-24 Fluidifier and stabilizer additive
GR851286A GR851286B (en) 1984-05-29 1985-05-27
SU853912356A SU1516015A3 (en) 1984-05-29 1985-05-28 Method of liquefying and stabilizing additive to coal-water suspensions
DD85276731A DD233951A5 (en) 1984-05-29 1985-05-28 SUPPLEMENTATION AND STABILIZATION ADDITION ON THE BASIS OF SULPHONATE AND TEMPERATED TREATMENT
FI852114A FI852114L (en) 1984-05-29 1985-05-28 FLUIDISERANDE OCH STABILERANDE TILLSATSAEMNE OCH FOERFARANDE FOER FRAMSTAELLNING DAERAV.
ES544147A ES8604291A1 (en) 1984-05-29 1985-05-28 Fluidifier and stabilizer additive
DE3519115A DE3519115A1 (en) 1984-05-29 1985-05-28 LIQUIDATION AND STABILIZATION ADDITIVE FOR SOLID SUSPENSIONS AND METHOD FOR THE PRODUCTION THEREOF
CA000482623A CA1241015A (en) 1984-05-29 1985-05-28 Fluidifier and stabilizer additive and method of preparation thereof
FR858507983A FR2565124B1 (en) 1984-05-29 1985-05-28 FLUIDIFYING AND STABILIZING ADDITIVE BASED ON SULPHONATED AND SALIFIED TAR AND METHOD FOR PREPARING SAME
BR8502670A BR8502670A (en) 1984-05-29 1985-05-29 METHOD OF PREPARING FLUIDIFYING AND STABILIZING ADDITIVE
PL1985253690A PL145004B1 (en) 1984-05-29 1985-05-29 Method of obtaining a fluidizing and stabilizing agent
JP60114421A JPH0665715B2 (en) 1984-05-29 1985-05-29 Method for making fluidizing and stabilizing additives
NL8501537A NL8501537A (en) 1984-05-29 1985-05-29 LIQUIDIFYING AND STABILIZING ADDITIVE AND METHOD OF PREPARATION THEREOF.
CS853864A CS251788B2 (en) 1984-05-29 1985-05-29 Liquefacient and stabilizing admixture and method of its production

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
IT8421140A0 IT8421140A0 (en) 1984-05-29
IT1206704B true IT1206704B (en) 1989-04-27

Family

ID=11177335

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8421140A IT1206704B (en) 1983-09-07 1984-05-29 FLUIDIFYING AND STABILIZING ADDITIVE AND ITS PREPARATION METHOD.

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) FI852114L (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 (8)

* 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

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE106500C (en) *
BE373377A (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
US4441889A (en) * 1981-01-29 1984-04-10 Gulf & Western Industries, Inc. Coal-aqueous mixtures
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
US4502868A (en) * 1982-09-27 1985-03-05 Texaco Inc. Coal-water slurries of low viscosity and method for their preparation
US4692169A (en) * 1984-12-27 1987-09-08 Henkel Corp. Use of etherified polygalactomannan gums as carbonaceous slurry stabilizers

Also Published As

Publication number Publication date
IN165180B (en) 1989-08-26
JPS61436A (en) 1986-01-06
SE8502510L (en) 1985-11-30
SU1516015A3 (en) 1989-10-15
FR2565124B1 (en) 1989-12-01
BR8502670A (en) 1986-02-12
ES8604291A1 (en) 1986-01-16
GB8513176D0 (en) 1985-06-26
SE8502510D0 (en) 1985-05-22
DE3519115A1 (en) 1985-12-05
DD233951A5 (en) 1986-03-19
GR851286B (en) 1985-11-25
CS251788B2 (en) 1987-08-13
NL8501537A (en) 1985-12-16
CA1241015A (en) 1988-08-23
JPH0665715B2 (en) 1994-08-24
FI852114A0 (en) 1985-05-28
GB2159536A (en) 1985-12-04
ZA853852B (en) 1986-09-24
ES544147A0 (en) 1986-01-16
DE3519115C2 (en) 1989-03-30
GB2159536B (en) 1987-10-14
AU568935B2 (en) 1988-01-14
FI852114L (en) 1985-11-30
PL145004B1 (en) 1988-07-30
AU4275485A (en) 1985-12-05
FR2565124A1 (en) 1985-12-06
IT8421140A0 (en) 1984-05-29

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970515