ES8307525A1 - "procedimiento para la obtencion de una suspension acuosa de carbon". - Google Patents
"procedimiento para la obtencion de una suspension acuosa de carbon".Info
- Publication number
- ES8307525A1 ES8307525A1 ES513187A ES513187A ES8307525A1 ES 8307525 A1 ES8307525 A1 ES 8307525A1 ES 513187 A ES513187 A ES 513187A ES 513187 A ES513187 A ES 513187A ES 8307525 A1 ES8307525 A1 ES 8307525A1
- Authority
- ES
- Spain
- Prior art keywords
- particles
- coal
- group
- average size
- average
- 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
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
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)
- Liquid Carbonaceous Fuels (AREA)
- Colloid Chemistry (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
Abstract
PROCEDIMIENTO PARA OBTENER UNA SUSPENSION ACUOSA DE CARBON DE MUY ALTA CONCENTRACION UTILIZABLE PARA FACILITAR EL TRANSPORTE O DIRECTAMENTE COMO COMBUSTIBLE. SE TRITURA EL CARBON EN DOS GRUPOS DE PARTICULAS DE DIMENSIONES DIVERSAS, EN TODO CASO NO SUPERIORES A 300 ~LM. SE MEZCLAN AMBOS GRUPOS DE PARTICULAS EN UNA RELACION DETERMINADA, ADICIONANDO UN POLIELECTROLITO A LO MAS TARDAR JUNTAMENTE CON EL AGUA DESTINADA A FORMAR LA SUSPENSION DE LAS PARTICULAS DE CARBON, Y EVENTUALMENTE SE ADICIONA UN ESTABILIZADOR. COMO POLIELECTROLITO SE ELIGE UNO ANIONICO NO TENSIOACTIVO QUE COMPRENDE GRUPOS AROMATICOS POLINUCLEARES ALQUIL SUSTITUIDOS. COMO ESTABILIZADOR UN GEL ORGANICO, PREFERIBLEMENTE UN POLISACANIDO.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8121885A IT1211049B (it) | 1981-05-21 | 1981-05-21 | Sospensione acquosa di carbone. |
IT20261/82A IT1150698B (it) | 1982-03-19 | 1982-03-19 | Sospensione acquosa di carbone |
Publications (2)
Publication Number | Publication Date |
---|---|
ES513187A0 ES513187A0 (es) | 1983-08-16 |
ES8307525A1 true ES8307525A1 (es) | 1983-08-16 |
Family
ID=26327464
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES513187A Expired ES8307525A1 (es) | 1981-05-21 | 1982-05-21 | "procedimiento para la obtencion de una suspension acuosa de carbon". |
Country Status (25)
Country | Link |
---|---|
KR (1) | KR850001963B1 (es) |
AU (1) | AU551347B2 (es) |
CA (1) | CA1179131A (es) |
CH (1) | CH650015A5 (es) |
CS (1) | CS250217B2 (es) |
DD (1) | DD202449A5 (es) |
DE (1) | DE3218503C2 (es) |
DK (1) | DK228082A (es) |
ES (1) | ES8307525A1 (es) |
FR (1) | FR2506323B1 (es) |
GB (1) | GB2099451B (es) |
GR (1) | GR76426B (es) |
IE (1) | IE52614B1 (es) |
IL (1) | IL65724A (es) |
IN (1) | IN157772B (es) |
LU (1) | LU84164A1 (es) |
NL (1) | NL8202068A (es) |
NO (1) | NO155627C (es) |
PH (1) | PH19379A (es) |
PL (1) | PL132052B1 (es) |
PT (1) | PT74939B (es) |
RO (1) | RO86574A (es) |
SE (1) | SE8203153L (es) |
TR (1) | TR22111A (es) |
YU (1) | YU104882A (es) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE8202879L (sv) * | 1982-05-07 | 1983-11-08 | Carbogel Ab | Vattenuppslamning av ett fast brensle samt sett och medel for framstellning derav |
US4488881A (en) * | 1982-09-10 | 1984-12-18 | The Standard Oil Company | Coal-aqueous mixtures having a particular coal particle size distribution |
IT1175943B (it) * | 1984-02-17 | 1987-08-12 | Snam Progetti | Procedimento per la preparazione di una sospensione di solidi ad alta concentrazione |
US4592760A (en) * | 1985-01-22 | 1986-06-03 | Merck & Co., Inc. | Coal slurry |
FR2595712B1 (fr) * | 1986-03-12 | 1988-06-24 | Charbonnages De France | Suspensions concentrees dans l'eau de combustibles solides et leur procede d'obtention |
DE3621319A1 (de) * | 1986-06-26 | 1988-01-14 | Bayer Ag | Kohle-wasser-slurries mit verbessertem verhalten unter scherbeanspruchung |
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 |
US5819945A (en) * | 1995-08-31 | 1998-10-13 | University Of British Columbia | Bimodal dense medium for fine particles separation in a dense medium cyclone |
DE10037071A1 (de) * | 2000-07-29 | 2002-02-21 | Omg Ag & Co Kg | Edelmetall-Nanopartikel, Verfahren zu ihrer Herstellung und Verwendung |
GB2562557A (en) * | 2018-01-19 | 2018-11-21 | A P Moeller Mærsk As | Slurry fuel suspension and method for preparation |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3168350A (en) * | 1961-08-29 | 1965-02-02 | Consolidation Coal Co | Transportation of coal by pipeline |
CA1010931A (en) * | 1973-07-05 | 1977-05-24 | George A. Pouska | Pipelining of dried coal-water slurries |
US4217109A (en) * | 1977-05-31 | 1980-08-12 | Ab Scaniainventor | Composition comprising a pulverized purified substance, water and a dispersing agent, and a method for preparing the composition |
ZA816150B (en) * | 1980-10-17 | 1982-09-29 | Atlantic Res Corp | Process for making fuel slurries of coal in water and product thereof |
-
1982
- 1982-05-04 GR GR68065A patent/GR76426B/el unknown
- 1982-05-07 AU AU83502/82A patent/AU551347B2/en not_active Ceased
- 1982-05-09 IL IL65724A patent/IL65724A/xx unknown
- 1982-05-12 GB GB8213809A patent/GB2099451B/en not_active Expired
- 1982-05-13 KR KR8202079A patent/KR850001963B1/ko active
- 1982-05-17 YU YU01048/82A patent/YU104882A/xx unknown
- 1982-05-17 DE DE3218503A patent/DE3218503C2/de not_active Expired
- 1982-05-18 CH CH3105/82A patent/CH650015A5/it not_active IP Right Cessation
- 1982-05-19 DK DK228082A patent/DK228082A/da not_active Application Discontinuation
- 1982-05-19 FR FR8208851A patent/FR2506323B1/fr not_active Expired
- 1982-05-19 SE SE8203153A patent/SE8203153L/ not_active Application Discontinuation
- 1982-05-19 NL NL8202068A patent/NL8202068A/nl not_active Application Discontinuation
- 1982-05-19 NO NO821667A patent/NO155627C/no unknown
- 1982-05-20 CS CS823732A patent/CS250217B2/cs unknown
- 1982-05-20 IE IE1209/82A patent/IE52614B1/en unknown
- 1982-05-20 PT PT74939A patent/PT74939B/pt unknown
- 1982-05-20 PH PH27322A patent/PH19379A/en unknown
- 1982-05-20 CA CA000403395A patent/CA1179131A/en not_active Expired
- 1982-05-20 TR TR22111A patent/TR22111A/xx unknown
- 1982-05-20 DD DD82240046A patent/DD202449A5/de not_active IP Right Cessation
- 1982-05-21 LU LU84164A patent/LU84164A1/fr unknown
- 1982-05-21 IN IN581/CAL/82A patent/IN157772B/en unknown
- 1982-05-21 PL PL1982236537A patent/PL132052B1/pl unknown
- 1982-05-21 ES ES513187A patent/ES8307525A1/es not_active Expired
- 1982-05-21 RO RO82107638A patent/RO86574A/ro unknown
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