JPS53961B2 - - Google Patents
Info
- Publication number
- JPS53961B2 JPS53961B2 JP5077874A JP5077874A JPS53961B2 JP S53961 B2 JPS53961 B2 JP S53961B2 JP 5077874 A JP5077874 A JP 5077874A JP 5077874 A JP5077874 A JP 5077874A JP S53961 B2 JPS53961 B2 JP S53961B2
- Authority
- JP
- Japan
- 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 OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
- 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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Liquid Carbonaceous Fuels (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5077874A JPS53961B2 (cg-RX-API-DMAC7.html) | 1974-05-09 | 1974-05-09 | |
| US05/527,442 US3988120A (en) | 1974-05-09 | 1974-11-26 | Method of desulfurizing coal |
| CA226,195A CA1040566A (en) | 1974-05-09 | 1975-05-05 | Method of desulfurizing coal |
| GB18909/75A GB1512063A (en) | 1974-05-09 | 1975-05-06 | Method of desulphurizing coal |
| DE2520523A DE2520523C3 (de) | 1974-05-09 | 1975-05-07 | Verfahren zur Entschwefelung von Kohle |
| AU80944/75A AU492305B2 (en) | 1974-05-09 | 1975-05-08 | Method of desulfurizing coal |
| FR7514568A FR2270316B1 (cg-RX-API-DMAC7.html) | 1974-05-09 | 1975-05-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5077874A JPS53961B2 (cg-RX-API-DMAC7.html) | 1974-05-09 | 1974-05-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS50153002A JPS50153002A (cg-RX-API-DMAC7.html) | 1975-12-09 |
| JPS53961B2 true JPS53961B2 (cg-RX-API-DMAC7.html) | 1978-01-13 |
Family
ID=12868276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5077874A Expired JPS53961B2 (cg-RX-API-DMAC7.html) | 1974-05-09 | 1974-05-09 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3988120A (cg-RX-API-DMAC7.html) |
| JP (1) | JPS53961B2 (cg-RX-API-DMAC7.html) |
| CA (1) | CA1040566A (cg-RX-API-DMAC7.html) |
| DE (1) | DE2520523C3 (cg-RX-API-DMAC7.html) |
| FR (1) | FR2270316B1 (cg-RX-API-DMAC7.html) |
| GB (1) | GB1512063A (cg-RX-API-DMAC7.html) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1094481A (en) * | 1976-09-23 | 1981-01-27 | Emmett H. Burk, Jr. | Process for removing sulfur from coal |
| US4076505A (en) * | 1976-11-22 | 1978-02-28 | Mobil Oil Corporation | Coal desulfurization process |
| US4331447A (en) * | 1980-03-04 | 1982-05-25 | Sanyo Chemical Industries, Ltd. | Coal treatment for ash removal and agglomeration |
| US4681597A (en) * | 1981-06-15 | 1987-07-21 | Byrne Larry D | Method for agglomerating powdered coal by compaction |
| US4560390A (en) * | 1983-09-22 | 1985-12-24 | Robert Bender | Method of beneficiating coal |
| US4770766A (en) * | 1986-03-12 | 1988-09-13 | Otisca Industries, Ltd. | Time-controlled processes for agglomerating coal |
| US5192338A (en) * | 1987-09-03 | 1993-03-09 | Commonwealth Scientific And Industrial Research Organisation | Coal ash modification and reduction |
| ZA886518B (en) * | 1987-09-03 | 1989-05-30 | Commw Scient Ind Res Org | Coal ash modification and reduction |
| US5123931A (en) * | 1990-12-06 | 1992-06-23 | The Research Foundation Of State University Of Ny | Coal recovery process |
| US5437696A (en) * | 1994-06-22 | 1995-08-01 | Iowa State University Research Foundation, Inc. | Method of removal of sulfur from coal and petroleum products |
| US5509945A (en) * | 1994-06-22 | 1996-04-23 | Iowa State University Research Foundation, Inc. | Mild desulfurization of sulfur-bearing materials |
| DE10393609B4 (de) * | 2002-10-29 | 2020-08-06 | Ucc Energy Pty Ltd. | Verfahren zur Entmineralisierung von Kohle |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB173072A (en) * | 1920-09-23 | 1921-12-23 | Rudolf Lessing | Treatment of coal to cause or facilitate its breaking up or crushing |
| US1688695A (en) * | 1927-12-28 | 1928-10-23 | Delaware Lackawanna & Western | Coal |
| US1971683A (en) * | 1930-04-19 | 1934-08-28 | Nat Aniline & Chem Co Inc | Colored coal and process of producing the same |
| US3893943A (en) * | 1971-01-20 | 1975-07-08 | Caw Ind Inc | Novel catalyst and process for preparing the same |
-
1974
- 1974-05-09 JP JP5077874A patent/JPS53961B2/ja not_active Expired
- 1974-11-26 US US05/527,442 patent/US3988120A/en not_active Expired - Lifetime
-
1975
- 1975-05-05 CA CA226,195A patent/CA1040566A/en not_active Expired
- 1975-05-06 GB GB18909/75A patent/GB1512063A/en not_active Expired
- 1975-05-07 DE DE2520523A patent/DE2520523C3/de not_active Expired
- 1975-05-09 FR FR7514568A patent/FR2270316B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AU8094475A (en) | 1976-11-11 |
| DE2520523B2 (de) | 1978-05-11 |
| DE2520523C3 (de) | 1979-01-04 |
| JPS50153002A (cg-RX-API-DMAC7.html) | 1975-12-09 |
| CA1040566A (en) | 1978-10-17 |
| FR2270316A1 (cg-RX-API-DMAC7.html) | 1975-12-05 |
| US3988120A (en) | 1976-10-26 |
| FR2270316B1 (cg-RX-API-DMAC7.html) | 1979-10-19 |
| GB1512063A (en) | 1978-05-24 |
| DE2520523A1 (de) | 1975-11-13 |