JPS5497601A - Process for lowering sulfur content in coal - Google Patents
Process for lowering sulfur content in coalInfo
- Publication number
- JPS5497601A JPS5497601A JP16544378A JP16544378A JPS5497601A JP S5497601 A JPS5497601 A JP S5497601A JP 16544378 A JP16544378 A JP 16544378A JP 16544378 A JP16544378 A JP 16544378A JP S5497601 A JPS5497601 A JP S5497601A
- Authority
- JP
- Japan
- Prior art keywords
- coal
- sulfur content
- lowering sulfur
- lowering
- content
- 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.)
- Pending
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
- C10L9/02—Treating solid fuels to improve their combustion by chemical means
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General 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 (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/866,589 US4174953A (en) | 1978-01-03 | 1978-01-03 | Process for removing sulfur from coal |
US05/866,590 US4155716A (en) | 1978-01-03 | 1978-01-03 | Process for removing sulfur from coal |
US05/866,592 US4155717A (en) | 1978-01-03 | 1978-01-03 | Process for removing sulfur from coal employing aqueous solutions of sulfites and bisulfites |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5497601A true JPS5497601A (en) | 1979-08-01 |
Family
ID=27420442
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16544378A Pending JPS5497601A (en) | 1978-01-03 | 1978-12-30 | Process for lowering sulfur content in coal |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPS5497601A (ja) |
AU (1) | AU526457B2 (ja) |
DE (1) | DE2900130A1 (ja) |
-
1978
- 1978-12-13 AU AU42450/78A patent/AU526457B2/en not_active Expired
- 1978-12-30 JP JP16544378A patent/JPS5497601A/ja active Pending
-
1979
- 1979-01-03 DE DE19792900130 patent/DE2900130A1/de not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
AU526457B2 (en) | 1983-01-13 |
DE2900130A1 (de) | 1979-07-12 |
AU4245078A (en) | 1979-07-12 |
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