RO86574B - Suspensie apoasa de carbune - Google Patents
Suspensie apoasa de carbuneInfo
- Publication number
- RO86574B RO86574B RO107638A RO10763882A RO86574B RO 86574 B RO86574 B RO 86574B RO 107638 A RO107638 A RO 107638A RO 10763882 A RO10763882 A RO 10763882A RO 86574 B RO86574 B RO 86574B
- Authority
- RO
- Romania
- Prior art keywords
- coal
- particles
- group
- size
- nium
- 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
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
Inventia se refera la o suspensie apoasa de carbune, care contine doua grupe separate de particule de carbune, particulele din prima grupa avînd o marime medie între 210 si 60 nium, dimensiunea maxima depasind 300 nium, iar particulele din a doua grupa avînd o marime medie între 1/6 si 1/20 din marimea medie a particulelor din prima grupa. cînd este trasata pe o scala bilogaritmica, curba de distributie cumulativa a marimii particulelor prezinta o zona plata care se afla între valorile reprezentînd dimensiunile medii ale particulelor de carbune din cele doua grupe. în plus fata de carbune si apa, suspensia ciontine un polielectrolit anionic fara activitate de suprafata si care are o gfreutate moleculara depasind 500 si eventual un stabilizator de tipul gel organic.
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 |
---|---|
RO86574B true RO86574B (ro) | 1985-12-02 |
RO86574A RO86574A (ro) | 1985-12-20 |
Family
ID=26327464
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RO82107638A RO86574A (ro) | 1981-05-21 | 1982-05-21 | Suspensie apoasa de carbune |
Country Status (25)
Country | Link |
---|---|
KR (1) | KR850001963B1 (ro) |
AU (1) | AU551347B2 (ro) |
CA (1) | CA1179131A (ro) |
CH (1) | CH650015A5 (ro) |
CS (1) | CS250217B2 (ro) |
DD (1) | DD202449A5 (ro) |
DE (1) | DE3218503C2 (ro) |
DK (1) | DK228082A (ro) |
ES (1) | ES8307525A1 (ro) |
FR (1) | FR2506323B1 (ro) |
GB (1) | GB2099451B (ro) |
GR (1) | GR76426B (ro) |
IE (1) | IE52614B1 (ro) |
IL (1) | IL65724A (ro) |
IN (1) | IN157772B (ro) |
LU (1) | LU84164A1 (ro) |
NL (1) | NL8202068A (ro) |
NO (1) | NO155627C (ro) |
PH (1) | PH19379A (ro) |
PL (1) | PL132052B1 (ro) |
PT (1) | PT74939B (ro) |
RO (1) | RO86574A (ro) |
SE (1) | SE8203153L (ro) |
TR (1) | TR22111A (ro) |
YU (1) | YU104882A (ro) |
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 |
GB1601251A (en) * | 1977-05-31 | 1981-10-28 | Scaniainventor Ab | Method of purifiying a carbonaceous material |
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 DE DE3218503A patent/DE3218503C2/de not_active Expired
- 1982-05-17 YU YU01048/82A patent/YU104882A/xx unknown
- 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 NO NO821667A patent/NO155627C/no unknown
- 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 FR FR8208851A patent/FR2506323B1/fr not_active Expired
- 1982-05-20 IE IE1209/82A patent/IE52614B1/en unknown
- 1982-05-20 DD DD82240046A patent/DD202449A5/de not_active IP Right Cessation
- 1982-05-20 CS CS823732A patent/CS250217B2/cs unknown
- 1982-05-20 PH PH27322A patent/PH19379A/en unknown
- 1982-05-20 PT PT74939A patent/PT74939B/pt unknown
- 1982-05-20 TR TR22111A patent/TR22111A/xx unknown
- 1982-05-20 CA CA000403395A patent/CA1179131A/en not_active Expired
- 1982-05-21 LU LU84164A patent/LU84164A1/fr unknown
- 1982-05-21 RO RO82107638A patent/RO86574A/ro unknown
- 1982-05-21 IN IN581/CAL/82A patent/IN157772B/en unknown
- 1982-05-21 ES ES513187A patent/ES8307525A1/es not_active Expired
- 1982-05-21 PL PL1982236537A patent/PL132052B1/pl unknown
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