GB2031020B - Process for removing sulphur from coal - Google Patents
Process for removing sulphur from coalInfo
- Publication number
- GB2031020B GB2031020B GB7932487A GB7932487A GB2031020B GB 2031020 B GB2031020 B GB 2031020B GB 7932487 A GB7932487 A GB 7932487A GB 7932487 A GB7932487 A GB 7932487A GB 2031020 B GB2031020 B GB 2031020B
- Authority
- GB
- United Kingdom
- Prior art keywords
- coal
- removing sulphur
- sulphur
- 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
- C10L9/00—Treating solid fuels to improve their combustion
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US94443578A | 1978-09-21 | 1978-09-21 | |
US05/944,452 US4249910A (en) | 1978-09-21 | 1978-09-21 | Process for removing sulfur from coal |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2031020A GB2031020A (en) | 1980-04-16 |
GB2031020B true GB2031020B (en) | 1983-05-11 |
Family
ID=27130203
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB7932487A Expired GB2031020B (en) | 1978-09-21 | 1979-09-19 | Process for removing sulphur from coal |
Country Status (4)
Country | Link |
---|---|
AU (1) | AU532162B2 (en) |
CA (1) | CA1136078A (en) |
DE (1) | DE2938074A1 (en) |
GB (1) | GB2031020B (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4270926A (en) * | 1979-06-19 | 1981-06-02 | Atlantic Richfield Company | Process for removal of sulfur and ash from coal |
US4272250A (en) * | 1979-06-19 | 1981-06-09 | Atlantic Richfield Company | Process for removal of sulfur and ash from coal |
US4270927A (en) * | 1979-06-19 | 1981-06-02 | Atlantic Richfield Company | Process for removal of sulfur and ash from coal |
SE8007314L (en) * | 1980-10-17 | 1982-04-18 | Nilsson Carl Einar | PROCEDURE AND MEASURES TO IMPROVE FUEL COMBUSTION |
US5296007A (en) * | 1986-11-17 | 1994-03-22 | Ensci Inc. | Process for removing sulfur from coal |
US5154836A (en) * | 1986-11-17 | 1992-10-13 | Ensci, Inc. | Process for treating contaminants in aqueous-based materials |
CL2009001571A1 (en) * | 2008-07-11 | 2010-03-12 | Fuel Tech Inc | Process that cleans and maintains a combustion chamber due to the combustion of carbon that has an iron content greater than 15% based on the weight of the ash and expressed as fe203 and / or a calcium content greater than 5% based on the ash weight and expressed as cao. |
CN113351364A (en) * | 2021-06-07 | 2021-09-07 | 许泽胜 | Coal desulfurization method |
-
1979
- 1979-08-22 CA CA000334257A patent/CA1136078A/en not_active Expired
- 1979-09-12 AU AU50787/79A patent/AU532162B2/en not_active Ceased
- 1979-09-19 GB GB7932487A patent/GB2031020B/en not_active Expired
- 1979-09-20 DE DE19792938074 patent/DE2938074A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
AU5078779A (en) | 1980-03-27 |
GB2031020A (en) | 1980-04-16 |
DE2938074A1 (en) | 1980-04-03 |
CA1136078A (en) | 1982-11-23 |
AU532162B2 (en) | 1983-09-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |