AT370763B - Kohlensuspension, enthaltend pulverisierte kohle, wasser und dispergierungsmittel, sowie verfahren zur herstellung derselben - Google Patents
Kohlensuspension, enthaltend pulverisierte kohle, wasser und dispergierungsmittel, sowie verfahren zur herstellung derselbenInfo
- Publication number
- AT370763B AT370763B AT0374178A AT374178A AT370763B AT 370763 B AT370763 B AT 370763B AT 0374178 A AT0374178 A AT 0374178A AT 374178 A AT374178 A AT 374178A AT 370763 B AT370763 B AT 370763B
- Authority
- AT
- Austria
- Prior art keywords
- production
- water
- dispersing agents
- suspension containing
- powdered coal
- Prior art date
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, 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/001—Flotation agents
- B03D1/002—Inorganic compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/001—Flotation agents
- B03D1/004—Organic compounds
- B03D1/008—Organic compounds containing oxygen
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/001—Flotation agents
- B03D1/004—Organic compounds
- B03D1/016—Macromolecular compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D2201/00—Specified effects produced by the flotation agents
- B03D2201/005—Dispersants
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D2203/00—Specified materials treated by the flotation agents; specified applications
- B03D2203/02—Ores
- B03D2203/04—Non-sulfide ores
- B03D2203/08—Coal ores, fly ash or soot
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)
- Inorganic Chemistry (AREA)
- Liquid Carbonaceous Fuels (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
- Carbon And Carbon Compounds (AREA)
- Colloid Chemistry (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7706315A SE417327B (sv) | 1977-05-31 | 1977-05-31 | Brennbart medium bestaende av pulveriserat kol, vatten och som dispergeringsmedel polyakrylat eller polyfosfat samt forfarande for framstellning herav |
SE7805632A SE425917C (sv) | 1978-05-17 | 1978-05-17 | Komposition innefattande pulvriserat kol, vatten och dispergeringsmedel, samt sett att framstella densamma |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA374178A ATA374178A (de) | 1982-09-15 |
AT370763B true AT370763B (de) | 1983-05-10 |
Family
ID=26656816
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT0374178A AT370763B (de) | 1977-05-31 | 1978-05-23 | Kohlensuspension, enthaltend pulverisierte kohle, wasser und dispergierungsmittel, sowie verfahren zur herstellung derselben |
Country Status (20)
Country | Link |
---|---|
US (1) | US4217109A (de) |
JP (1) | JPS5416511A (de) |
AT (1) | AT370763B (de) |
AU (1) | AU519257B2 (de) |
BR (1) | BR7803453A (de) |
CA (1) | CA1102549A (de) |
CH (1) | CH643880A5 (de) |
CS (1) | CS230552B2 (de) |
DD (1) | DD136976A5 (de) |
DE (1) | DE2823568A1 (de) |
DK (1) | DK146184C (de) |
ES (1) | ES470335A1 (de) |
FI (1) | FI61712C (de) |
FR (1) | FR2393053A1 (de) |
GB (1) | GB1601251A (de) |
IN (1) | IN150781B (de) |
IT (1) | IT1158732B (de) |
NL (1) | NL7805898A (de) |
NO (1) | NO151593C (de) |
PL (1) | PL111775B1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0188869A2 (de) * | 1984-09-28 | 1986-07-30 | Babcock-Hitachi Kabushiki Kaisha | Verfahren zur Herstellung von Kohle-Wasserschlamm |
Families Citing this family (64)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5433803A (en) * | 1977-08-22 | 1979-03-12 | Hitachi Zosen Corp | Pulverized ore slurry composition |
US4650496A (en) * | 1978-11-02 | 1987-03-17 | Alfred University Research Foundation, Inc. | Process for making a carbonaceous slurry |
US4624680A (en) * | 1978-11-02 | 1986-11-25 | Alfred University Research Foundation, Inc. | Coal-water slurry and method for its preparation |
GB2047267B (en) * | 1979-04-16 | 1983-12-21 | Thermo Electron Corp | Solid carbon-containing slurry fuel and method and apparatus for generating power from such fuel |
DE2933760A1 (de) * | 1979-08-21 | 1981-03-12 | Kurt Dipl.-Ing. 6380 Bad Homburg Bojak | Quasi-fluessiger brennstoff auf kohlenstaub-basis |
JPS5657891A (en) * | 1979-10-17 | 1981-05-20 | Kao Corp | Dispersing agent for aqueous slurry of coal powder |
JPS5657889A (en) * | 1979-10-17 | 1981-05-20 | Kao Corp | Dispersing agent for coal-water slurry |
JPS5657890A (en) * | 1979-10-17 | 1981-05-20 | Kao Corp | Dispersing agent for coal-water slurry |
US4304573A (en) * | 1980-01-22 | 1981-12-08 | Gulf & Western Industries, Inc. | Process of beneficiating coal and product |
GB2068410A (en) * | 1980-01-22 | 1981-08-12 | Gulf & Western Industries | Benefication of coal by polymer coating the particles thereof |
US4406664A (en) * | 1980-01-22 | 1983-09-27 | Gulf & Western Industries, Inc. | Process for the enhanced separation of impurities from coal and coal products produced therefrom |
US4331447A (en) * | 1980-03-04 | 1982-05-25 | Sanyo Chemical Industries, Ltd. | Coal treatment for ash removal and agglomeration |
US4551179A (en) * | 1981-01-29 | 1985-11-05 | The Standard Oil Company | Coal-aqueous mixtures |
US4583990A (en) * | 1981-01-29 | 1986-04-22 | The Standard Oil Company | Method for the beneficiation of low rank coal |
US4358293A (en) * | 1981-01-29 | 1982-11-09 | Gulf & Western Manufacturing Co. | Coal-aqueous mixtures |
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 |
IT1211049B (it) * | 1981-05-21 | 1989-09-29 | Snam Progetti | Sospensione acquosa di carbone. |
GR76426B (de) * | 1981-05-21 | 1984-08-10 | Snam Progetti | |
US4526585A (en) * | 1981-05-28 | 1985-07-02 | The Standard Oil Company | Beneficiated coal, coal mixtures and processes for the production thereof |
US4564369A (en) * | 1981-05-28 | 1986-01-14 | The Standard Oil Company | Apparatus for the enhanced separation of impurities from coal |
US4681597A (en) * | 1981-06-15 | 1987-07-21 | Byrne Larry D | Method for agglomerating powdered coal by compaction |
JPS59501163A (ja) * | 1981-08-03 | 1984-07-05 | フルイドカ−ボン インタ−ナシヨナル アクテイエボラ−ク | 微粉炭水分散系 |
SE436891B (sv) * | 1981-09-22 | 1985-01-28 | Carbogel Ab | Komposition innefattande finfordelat kol, vatten samt minst en polyelektrolyt |
JPS5880388A (ja) * | 1981-11-09 | 1983-05-14 | Electric Power Dev Co Ltd | 高濃度微粉炭スラリ−の製造方法 |
FR2520750B1 (fr) * | 1982-01-29 | 1986-06-06 | Charbonnages De France | Suspensions aqueuses d'au moins un combustible solide et un procede pour leur preparation |
US4498906A (en) * | 1982-03-22 | 1985-02-12 | Atlantic Research Corporation | Coal-water fuel slurries and process for making |
EP0118440B1 (de) * | 1982-04-05 | 1988-03-02 | Fluidcarbon International Ab | Kohle-wasser-dispersion und verfahren zu deren herstellung |
SE8202879L (sv) * | 1982-05-07 | 1983-11-08 | Carbogel Ab | Vattenuppslamning av ett fast brensle samt sett och medel for framstellning derav |
SE8202878L (sv) * | 1982-05-07 | 1983-11-08 | Carbogel Ab | Pumpbar vattenuppslamning av ett fast brensle samt sett att framstella en sadan |
US4484928A (en) * | 1982-05-27 | 1984-11-27 | Otisca Industries, Inc. | Methods for processing coal |
JPS594690A (ja) * | 1982-06-29 | 1984-01-11 | Dai Ichi Kogyo Seiyaku Co Ltd | 高濃度石炭−水スラリ−用減粘剤 |
US4478603A (en) * | 1982-09-10 | 1984-10-23 | The Standard Oil Company | Coal-aqueous mixtures comprising nonionic and anionic surfactants |
US4511365A (en) * | 1982-09-10 | 1985-04-16 | Sohio Alternate Energy Development Company | Coal-aqueous mixtures |
JPS5958092A (ja) * | 1982-09-29 | 1984-04-03 | Babcock Hitachi Kk | 石炭スラリの製造法 |
US4622046A (en) * | 1982-09-30 | 1986-11-11 | The Standard Oil Company | Stabilized high solids, coal-oil mixtures and methods for the production thereof |
JPS59174647A (ja) * | 1983-03-24 | 1984-10-03 | Nikka Chem Ind Co Ltd | ピツチ組成物 |
JPS59179593A (ja) * | 1983-03-30 | 1984-10-12 | Chiyoda Chem Eng & Constr Co Ltd | 固体ピツチ/水スラリ−の製造方法 |
JPS6013888A (ja) * | 1983-05-06 | 1985-01-24 | Babcock Hitachi Kk | 高濃度石炭−水スラリ製造法 |
JPS6071693A (ja) * | 1983-09-29 | 1985-04-23 | Babcock Hitachi Kk | 石炭−水スラリ製造法 |
CA1218526A (en) * | 1983-10-31 | 1987-03-03 | Hironobu Shinohara | Slurry composition of solid fuel |
US4505716A (en) * | 1984-02-15 | 1985-03-19 | Itt Corporation | Combustible coal/water mixture for fuels and methods of preparing same |
US4521218A (en) * | 1984-02-21 | 1985-06-04 | Greenwald Sr Edward H | Process for producing a coal-water mixture |
US4675024A (en) * | 1984-04-06 | 1987-06-23 | International Coal Refining Company | Process for preparing a stabilized coal-water slurry |
US4605420A (en) * | 1984-07-02 | 1986-08-12 | Sohio Alternate Energy Development Company | Method for the beneficiation of oxidized coal |
US4662894A (en) * | 1984-08-13 | 1987-05-05 | Greenwald Sr Edward H | Process for producing a coal-water mixture |
GB2167434B (en) * | 1984-11-20 | 1988-09-14 | Witton Chem Co Ltd | Dispersing agents for coal slurries |
DE3446110A1 (de) * | 1984-12-18 | 1986-06-26 | L. & C. Steinmüller GmbH, 5270 Gummersbach | Verfahren zur verbrennung einer brennstoff/wasser-suspension mit niedriger schadstoffemission |
JPS61225287A (ja) * | 1985-03-29 | 1986-10-07 | Tsuneo Masuda | 炭化物水スラリ−およびその製造方法ならびに製造装置 |
US4634451A (en) * | 1985-05-10 | 1987-01-06 | Diamond Shamrock Chemicals Company | Aqueous carbonaceous mixtures |
FR2583775B1 (fr) * | 1985-06-19 | 1987-08-14 | Siderurgie Fse Inst Rech | Pulpe aqueuse de matieres metalliferes oxydees solides, notamment de minerai de fer |
US4687490A (en) * | 1986-03-10 | 1987-08-18 | Atlantic Research Corporation | Process for controlling the viscosity and stability of a coal-water fuel slurry |
DE3621319A1 (de) * | 1986-06-26 | 1988-01-14 | Bayer Ag | Kohle-wasser-slurries mit verbessertem verhalten unter scherbeanspruchung |
DE3785747T2 (de) * | 1986-06-27 | 1993-08-19 | Kawasaki Heavy Ind Ltd | Dispergens fuer kohlehaltigen schlamm aus feststoffen und wasser und zusammensetzung eines kohlehaltigen schlamms aus feststoffen und wasser, die ein derartiges dispergens enthaelt. |
US4830634A (en) * | 1986-09-03 | 1989-05-16 | Exportech Company, Inc. | Preparation of coal substitute of low ash and sulfur |
DE3707941A1 (de) * | 1987-03-12 | 1988-09-22 | Henkel Kgaa | Dispergiermittel und ihre verwendung in waessrigen kohlesuspensionen |
JPS6456791A (en) * | 1987-08-28 | 1989-03-03 | Japan Synthetic Rubber Co Ltd | Slurry composition of solid fuel |
IT1223119B (it) * | 1987-11-13 | 1990-09-12 | Eniricerche Spa Snamprogetti S | Additivi fluidificanti per dispersioni di carbone in acqua |
IT1233848B (it) * | 1988-01-21 | 1992-04-21 | Snam Progetti | Procedimento per la preparazione di una sospensione acquosa di carbone o di petcoke ad alta concentrazione |
IT1227575B (it) * | 1988-11-28 | 1991-04-16 | Eniricerche Spa | Additivi stabilizzanti e fluidificanti per dispersioni di carbone in acqua |
JPH02232296A (ja) * | 1989-03-06 | 1990-09-14 | Central Res Inst Of Electric Power Ind | 石炭・水スラリーの製造方法 |
USH1161H (en) | 1989-10-30 | 1993-04-06 | The United States Of America As Represented By The United States Department Of Energy | Aqueous coal slurry |
IT1270964B (it) * | 1993-08-19 | 1997-05-26 | Eniricerche Spa | Procedimento per la preparazione di miscele di carbone in acqua a partire da carbone a basso rango |
WO2017069143A1 (ja) * | 2015-10-20 | 2017-04-27 | 凸版印刷株式会社 | コーティング液およびガスバリア性積層体 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB160754A (en) * | 1920-03-23 | 1922-03-29 | Lindon Wallace Bates | Improvements in the production of composite mobile fuels |
FR806850A (fr) * | 1935-05-24 | 1936-12-26 | Ig Farbenindustrie Ag | Procédé de préparation de dispersions de charbon et d'huile |
US2346151A (en) * | 1940-05-18 | 1944-04-11 | Standard Oil Co | Process of treating coal |
US2359325A (en) * | 1940-09-24 | 1944-10-03 | Standard Oil Co | Preparation of coal slurries for transportation |
US3168350A (en) * | 1961-08-29 | 1965-02-02 | Consolidation Coal Co | Transportation of coal by pipeline |
US3454363A (en) * | 1967-01-24 | 1969-07-08 | Atlantic Richfield Co | Metal contaminant removal from solid carbonaceous materials |
US3762887A (en) * | 1970-12-14 | 1973-10-02 | Consolidation Coal Co | Fuel composition |
US4162045A (en) * | 1976-05-19 | 1979-07-24 | The Dow Chemical Company | Ore grinding process |
US4162044A (en) * | 1976-05-19 | 1979-07-24 | The Dow Chemical Company | Process for grinding coal or ores in a liquid medium |
US4094810A (en) * | 1976-06-01 | 1978-06-13 | Kerr-Mcgee Corporation | Aqueous slurry of ash concentrate composition and process for producing same |
US4076505A (en) * | 1976-11-22 | 1978-02-28 | Mobil Oil Corporation | Coal desulfurization process |
-
1978
- 1978-05-23 GB GB21572/78A patent/GB1601251A/en not_active Expired
- 1978-05-23 US US05/908,497 patent/US4217109A/en not_active Expired - Lifetime
- 1978-05-23 AT AT0374178A patent/AT370763B/de not_active IP Right Cessation
- 1978-05-26 CA CA304,193A patent/CA1102549A/en not_active Expired
- 1978-05-29 NO NO781862A patent/NO151593C/no unknown
- 1978-05-29 DK DK236178A patent/DK146184C/da active
- 1978-05-29 FI FI781700A patent/FI61712C/fi not_active IP Right Cessation
- 1978-05-29 CH CH582678A patent/CH643880A5/de not_active IP Right Cessation
- 1978-05-30 DE DE19782823568 patent/DE2823568A1/de active Granted
- 1978-05-30 AU AU36660/78A patent/AU519257B2/en not_active Expired
- 1978-05-30 IT IT23965/78A patent/IT1158732B/it active
- 1978-05-30 BR BR787803453A patent/BR7803453A/pt unknown
- 1978-05-30 ES ES470335A patent/ES470335A1/es not_active Expired
- 1978-05-30 PL PL1978207199A patent/PL111775B1/pl unknown
- 1978-05-30 CS CS783497A patent/CS230552B2/cs unknown
- 1978-05-30 DD DD78205664A patent/DD136976A5/de unknown
- 1978-05-30 IN IN582/CAL/78A patent/IN150781B/en unknown
- 1978-05-31 NL NL7805898A patent/NL7805898A/xx not_active Application Discontinuation
- 1978-05-31 JP JP6558678A patent/JPS5416511A/ja active Granted
- 1978-05-31 FR FR7816281A patent/FR2393053A1/fr active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0188869A2 (de) * | 1984-09-28 | 1986-07-30 | Babcock-Hitachi Kabushiki Kaisha | Verfahren zur Herstellung von Kohle-Wasserschlamm |
EP0188869A3 (en) * | 1984-09-28 | 1987-05-06 | Babcock-Hitachi Kabushiki Kaisha | Process for producing a coal-water slurry |
US4786289A (en) * | 1984-09-28 | 1988-11-22 | Babcock-Hitachi Kabushiki Kaisha | Process for producing a coal-water slurry |
Also Published As
Publication number | Publication date |
---|---|
IN150781B (de) | 1982-12-11 |
FI61712B (fi) | 1982-05-31 |
US4217109A (en) | 1980-08-12 |
IT1158732B (it) | 1987-02-25 |
PL111775B1 (en) | 1980-09-30 |
DE2823568C2 (de) | 1988-04-21 |
IT7823965A0 (it) | 1978-05-30 |
FR2393053A1 (fr) | 1978-12-29 |
DK146184C (da) | 1983-12-12 |
FR2393053B1 (de) | 1983-12-02 |
ATA374178A (de) | 1982-09-15 |
DK146184B (da) | 1983-07-18 |
CH643880A5 (de) | 1984-06-29 |
FI781700A (fi) | 1978-12-01 |
DD136976A5 (de) | 1979-08-08 |
FI61712C (fi) | 1987-11-11 |
JPS5416511A (en) | 1979-02-07 |
NO151593C (no) | 1985-05-08 |
NO151593B (no) | 1985-01-21 |
DK236178A (da) | 1978-12-01 |
NO781862L (no) | 1978-12-01 |
AU519257B2 (en) | 1981-11-19 |
PL207199A1 (pl) | 1979-02-26 |
AU3666078A (en) | 1979-12-06 |
NL7805898A (nl) | 1978-12-04 |
ES470335A1 (es) | 1979-09-16 |
DE2823568A1 (de) | 1978-12-07 |
BR7803453A (pt) | 1979-02-20 |
CA1102549A (en) | 1981-06-09 |
CS230552B2 (en) | 1984-08-13 |
JPS6136560B2 (de) | 1986-08-19 |
GB1601251A (en) | 1981-10-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee | ||
ELJ | Ceased due to non-payment of the annual fee |