IT1233848B - Procedimento per la preparazione di una sospensione acquosa di carbone o di petcoke ad alta concentrazione - Google Patents
Procedimento per la preparazione di una sospensione acquosa di carbone o di petcoke ad alta concentrazioneInfo
- Publication number
- IT1233848B IT1233848B IT8819143A IT1914388A IT1233848B IT 1233848 B IT1233848 B IT 1233848B IT 8819143 A IT8819143 A IT 8819143A IT 1914388 A IT1914388 A IT 1914388A IT 1233848 B IT1233848 B IT 1233848B
- Authority
- IT
- Italy
- Prior art keywords
- suspension
- grinding
- solid
- petcoke
- procedure
- 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
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8819143A IT1233848B (it) | 1988-01-21 | 1988-01-21 | Procedimento per la preparazione di una sospensione acquosa di carbone o di petcoke ad alta concentrazione |
US07/293,092 US4983187A (en) | 1988-01-21 | 1989-01-03 | Method for preparing a high-concentration solids suspension in water |
AT89200014T ATE103966T1 (de) | 1988-01-21 | 1989-01-04 | Verfahren zur herstellung einer waessrigen suspension hoher konzentration. |
DE68914297T DE68914297T2 (de) | 1988-01-21 | 1989-01-04 | Verfahren zur Herstellung einer wässrigen Suspension hoher Konzentration. |
ES89200014T ES2050777T3 (es) | 1988-01-21 | 1989-01-04 | Metodo de preparar una suspension de solidos con alta concentracion en agua. |
EP89200014A EP0325309B1 (en) | 1988-01-21 | 1989-01-04 | Method for preparing a high-concentration solids suspension in water |
JP1010061A JPH01219409A (ja) | 1988-01-21 | 1989-01-20 | 高固形物含量懸濁液の製法 |
SU894613300A RU1833407C (ru) | 1988-01-21 | 1989-01-20 | Cпocoб пoлучehия bыcokokohцehtpиpobahhыx cуcпehзий |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8819143A IT1233848B (it) | 1988-01-21 | 1988-01-21 | Procedimento per la preparazione di una sospensione acquosa di carbone o di petcoke ad alta concentrazione |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8819143A0 IT8819143A0 (it) | 1988-01-21 |
IT1233848B true IT1233848B (it) | 1992-04-21 |
Family
ID=11155218
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT8819143A IT1233848B (it) | 1988-01-21 | 1988-01-21 | Procedimento per la preparazione di una sospensione acquosa di carbone o di petcoke ad alta concentrazione |
Country Status (8)
Country | Link |
---|---|
US (1) | US4983187A (it) |
EP (1) | EP0325309B1 (it) |
JP (1) | JPH01219409A (it) |
AT (1) | ATE103966T1 (it) |
DE (1) | DE68914297T2 (it) |
ES (1) | ES2050777T3 (it) |
IT (1) | IT1233848B (it) |
RU (1) | RU1833407C (it) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITMI20010445A1 (it) * | 2001-03-05 | 2002-09-05 | Enitecnologie Spa | Dispersioni acquose di residui petroliferi pesanti |
US20100263577A1 (en) * | 2009-04-21 | 2010-10-21 | Industrial Accessories Company | Pollution abatement process for fossil fuel-fired boilers |
CA2790678A1 (en) | 2009-12-22 | 2011-06-30 | Re Community Energy, Llc | Sorbent containing engineered fuel feed stocks |
LT2807238T (lt) | 2012-01-26 | 2019-01-10 | Accordant Energy, Llc | Kenksmingų deginių emisijų sumažinimas, naudojant kuro žaliavą, kurios sudėtyje yra sorbentų |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
JPS5896690A (ja) * | 1981-12-03 | 1983-06-08 | Electric Power Dev Co Ltd | 石炭の高濃度スラリ−の製造方法 |
SE8202879L (sv) * | 1982-05-07 | 1983-11-08 | Carbogel Ab | Vattenuppslamning av ett fast brensle samt sett och medel for framstellning derav |
JPS5920390A (ja) * | 1982-07-24 | 1984-02-02 | Nippon Oil & Fats Co Ltd | 石炭−水スラリ−の製造法 |
US4529408A (en) * | 1983-01-24 | 1985-07-16 | Mobil Oil Corporation | Pumpable solid fuels for small furnace |
GB8319033D0 (en) * | 1983-07-14 | 1983-08-17 | Carbogel Ab | Sulphur capture |
DE3413831A1 (de) * | 1984-04-10 | 1985-10-17 | L. & C. Steinmüller GmbH, 5270 Gummersbach | Verfahren zur verminderung der schadstoffemission in feuerungsanlagen |
-
1988
- 1988-01-21 IT IT8819143A patent/IT1233848B/it active
-
1989
- 1989-01-03 US US07/293,092 patent/US4983187A/en not_active Expired - Lifetime
- 1989-01-04 DE DE68914297T patent/DE68914297T2/de not_active Expired - Fee Related
- 1989-01-04 AT AT89200014T patent/ATE103966T1/de not_active IP Right Cessation
- 1989-01-04 ES ES89200014T patent/ES2050777T3/es not_active Expired - Lifetime
- 1989-01-04 EP EP89200014A patent/EP0325309B1/en not_active Expired - Lifetime
- 1989-01-20 RU SU894613300A patent/RU1833407C/ru not_active IP Right Cessation
- 1989-01-20 JP JP1010061A patent/JPH01219409A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE68914297D1 (de) | 1994-05-11 |
JPH01219409A (ja) | 1989-09-01 |
IT8819143A0 (it) | 1988-01-21 |
US4983187A (en) | 1991-01-08 |
EP0325309A1 (en) | 1989-07-26 |
RU1833407C (ru) | 1993-08-07 |
ES2050777T3 (es) | 1994-06-01 |
DE68914297T2 (de) | 1994-08-04 |
EP0325309B1 (en) | 1994-04-06 |
ATE103966T1 (de) | 1994-04-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19960115 |