FR2623197B1 - Additif fluidifiant pour des dispersions de charbon dans l'eau, son procede de preparation, son utilisation, et un procede de preparation de dispersions du charbon dans l'eau a l'aide de cet additif - Google Patents
Additif fluidifiant pour des dispersions de charbon dans l'eau, son procede de preparation, son utilisation, et un procede de preparation de dispersions du charbon dans l'eau a l'aide de cet additifInfo
- Publication number
- FR2623197B1 FR2623197B1 FR8814726A FR8814726A FR2623197B1 FR 2623197 B1 FR2623197 B1 FR 2623197B1 FR 8814726 A FR8814726 A FR 8814726A FR 8814726 A FR8814726 A FR 8814726A FR 2623197 B1 FR2623197 B1 FR 2623197B1
- Authority
- FR
- France
- Prior art keywords
- water
- same
- preparing
- coal dispersions
- dispersions
- 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.)
- Expired - Lifetime
Links
- 239000003245 coal Substances 0.000 title 2
- 239000006185 dispersion Substances 0.000 title 2
- 238000000034 method Methods 0.000 title 2
- XLYOFNOQVPJJNP-PWCQTSIFSA-N Tritiated water Chemical compound [3H]O[3H] XLYOFNOQVPJJNP-PWCQTSIFSA-N 0.000 title 1
- 239000000654 additive Substances 0.000 title 1
- 230000000996 additive effect Effects 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title 1
- 229910001868 water Inorganic materials 0.000 title 1
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, 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
- C08F8/04—Reduction, e.g. hydrogenation
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Materials Engineering (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Liquid Carbonaceous Fuels (AREA)
- Polyethers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT22626/87A IT1223119B (it) | 1987-11-13 | 1987-11-13 | Additivi fluidificanti per dispersioni di carbone in acqua |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2623197A1 FR2623197A1 (fr) | 1989-05-19 |
FR2623197B1 true FR2623197B1 (fr) | 1991-05-17 |
Family
ID=11198584
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8814726A Expired - Lifetime FR2623197B1 (fr) | 1987-11-13 | 1988-11-10 | Additif fluidifiant pour des dispersions de charbon dans l'eau, son procede de preparation, son utilisation, et un procede de preparation de dispersions du charbon dans l'eau a l'aide de cet additif |
Country Status (13)
Country | Link |
---|---|
US (1) | US4915708A (fr) |
JP (1) | JPH01165694A (fr) |
AU (1) | AU606760B2 (fr) |
BE (1) | BE1001761A3 (fr) |
CA (1) | CA1327449C (fr) |
DD (2) | DD288758A5 (fr) |
DE (1) | DE3838369A1 (fr) |
FR (1) | FR2623197B1 (fr) |
GB (1) | GB2212162B (fr) |
IT (1) | IT1223119B (fr) |
PL (1) | PL157847B1 (fr) |
RU (1) | RU1838385C (fr) |
ZA (1) | ZA887949B (fr) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1227575B (it) * | 1988-11-28 | 1991-04-16 | Eniricerche Spa | Additivi stabilizzanti e fluidificanti per dispersioni di carbone in acqua |
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 |
JPH10259389A (ja) * | 1997-03-18 | 1998-09-29 | Nippon Shokubai Co Ltd | 高濃度固体−水スラリー及びその製造方法 |
AUPO841097A0 (en) | 1997-08-05 | 1997-08-28 | Apace Research Limited | Stratification resistant emulsions |
AU746429B2 (en) * | 1997-08-05 | 2002-05-02 | Apace Research Limited | Stratification resistant emulsions |
AU746259B2 (en) * | 1997-08-05 | 2002-04-18 | Apace Research Limited | Heat stable emulsions |
AUPO841197A0 (en) * | 1997-08-05 | 1997-08-28 | Apace Research Limited | Heat stable emulsions |
FR2831270B1 (fr) * | 2001-10-19 | 2005-01-21 | Inst Francais Du Petrole | Mesures en continu des caracteristiques rheologiques de fluides de puits |
JP5475967B2 (ja) * | 2007-12-25 | 2014-04-16 | 昭和電工株式会社 | アリルアルコール共重合体及びその製造方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1601251A (en) * | 1977-05-31 | 1981-10-28 | Scaniainventor Ab | Method of purifiying a carbonaceous material |
US4242098A (en) * | 1978-07-03 | 1980-12-30 | Union Carbide Corporation | Transport of aqueous coal slurries |
US4358293A (en) * | 1981-01-29 | 1982-11-09 | Gulf & Western Manufacturing Co. | Coal-aqueous mixtures |
SE8202879L (sv) * | 1982-05-07 | 1983-11-08 | Carbogel Ab | Vattenuppslamning av ett fast brensle samt sett och medel for framstellning derav |
JPS59161487A (ja) * | 1983-03-07 | 1984-09-12 | Mitsui Toatsu Chem Inc | 石炭およびアルコ−ルの混合物 |
-
1987
- 1987-11-13 IT IT22626/87A patent/IT1223119B/it active
-
1988
- 1988-10-21 AU AU24141/88A patent/AU606760B2/en not_active Ceased
- 1988-10-24 ZA ZA887949A patent/ZA887949B/xx unknown
- 1988-10-28 GB GB8825332A patent/GB2212162B/en not_active Expired - Lifetime
- 1988-10-31 US US07/265,041 patent/US4915708A/en not_active Expired - Lifetime
- 1988-11-08 CA CA000582534A patent/CA1327449C/fr not_active Expired - Fee Related
- 1988-11-09 BE BE8801279A patent/BE1001761A3/fr not_active IP Right Cessation
- 1988-11-10 DD DD88332707A patent/DD288758A5/de not_active IP Right Cessation
- 1988-11-10 FR FR8814726A patent/FR2623197B1/fr not_active Expired - Lifetime
- 1988-11-10 DD DD88321654A patent/DD283335A5/de not_active IP Right Cessation
- 1988-11-10 PL PL1988275733A patent/PL157847B1/pl unknown
- 1988-11-11 RU SU884356837A patent/RU1838385C/ru active
- 1988-11-11 DE DE3838369A patent/DE3838369A1/de active Granted
- 1988-11-11 JP JP63284026A patent/JPH01165694A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JPH01165694A (ja) | 1989-06-29 |
AU2414188A (en) | 1989-05-18 |
DE3838369C2 (fr) | 1991-09-05 |
US4915708A (en) | 1990-04-10 |
IT8722626A0 (it) | 1987-11-13 |
DE3838369A1 (de) | 1989-05-24 |
ZA887949B (en) | 1989-07-26 |
GB2212162B (en) | 1991-11-06 |
GB2212162A (en) | 1989-07-19 |
CA1327449C (fr) | 1994-03-08 |
FR2623197A1 (fr) | 1989-05-19 |
BE1001761A3 (fr) | 1990-02-27 |
DD288758A5 (de) | 1991-04-11 |
DD283335A5 (de) | 1990-10-10 |
AU606760B2 (en) | 1991-02-14 |
IT1223119B (it) | 1990-09-12 |
GB8825332D0 (en) | 1988-11-30 |
PL275733A1 (en) | 1989-11-13 |
PL157847B1 (en) | 1992-07-31 |
RU1838385C (ru) | 1993-08-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |