DE1671366B2 - Verfahren zum herstellen von agglomeraten fuer die formkokserzeugung - Google Patents
Verfahren zum herstellen von agglomeraten fuer die formkokserzeugungInfo
- Publication number
- DE1671366B2 DE1671366B2 DE1967C0041878 DEC0041878A DE1671366B2 DE 1671366 B2 DE1671366 B2 DE 1671366B2 DE 1967C0041878 DE1967C0041878 DE 1967C0041878 DE C0041878 A DEC0041878 A DE C0041878A DE 1671366 B2 DE1671366 B2 DE 1671366B2
- Authority
- DE
- Germany
- Prior art keywords
- coal
- solvent
- rotary kiln
- coke
- baking
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims description 32
- 238000004519 manufacturing process Methods 0.000 title claims description 10
- 239000003245 coal Substances 0.000 claims description 45
- 239000002904 solvent Substances 0.000 claims description 24
- 239000000571 coke Substances 0.000 claims description 22
- 238000000605 extraction Methods 0.000 claims description 14
- 239000007787 solid Substances 0.000 claims description 10
- 238000004939 coking Methods 0.000 claims description 9
- 239000003610 charcoal Substances 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 7
- 239000011233 carbonaceous binding agent Substances 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 230000009969 flowable effect Effects 0.000 claims description 2
- 238000000465 moulding Methods 0.000 claims 2
- 238000000638 solvent extraction Methods 0.000 claims 1
- 239000011230 binding agent Substances 0.000 description 15
- 238000005054 agglomeration Methods 0.000 description 4
- 230000002776 aggregation Effects 0.000 description 4
- 238000001354 calcination Methods 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 238000007872 degassing Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000002802 bituminous coal Substances 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000003039 volatile agent Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B53/00—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form
- C10B53/08—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form in the form of briquettes, lumps and the like
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B57/00—Other carbonising or coking processes; Features of destructive distillation processes in general
- C10B57/08—Non-mechanical pretreatment of the charge, e.g. desulfurization
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
- Ceramic Products (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB03571/66A GB1172693A (en) | 1966-03-28 | 1966-03-28 | A Process for Making Formcoke From Non-Caking Coals. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE1671366A1 DE1671366A1 (de) | 1971-09-09 |
| DE1671366B2 true DE1671366B2 (de) | 1976-04-22 |
Family
ID=10025372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1967C0041878 Granted DE1671366B2 (de) | 1966-03-28 | 1967-03-25 | Verfahren zum herstellen von agglomeraten fuer die formkokserzeugung |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3562783A (cs) |
| BE (1) | BE696029A (cs) |
| DE (1) | DE1671366B2 (cs) |
| GB (1) | GB1172693A (cs) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4135983A (en) * | 1970-12-28 | 1979-01-23 | Kureha Kagaku Kogyo Kabushiki Kaisha | Method for improving coking property of coal for use in production of cokes |
| BE792127A (fr) * | 1971-12-06 | 1973-03-16 | Uss Eng & Consult | Procede de conversion du charbon |
| CA988305A (en) * | 1972-12-11 | 1976-05-04 | Colin F. Harris | Preparation of feed material for a blast furnace |
| US3970541A (en) * | 1973-12-17 | 1976-07-20 | Coal Industry (Patents) Limited | Gas extraction of coal |
| JPS51135901A (en) * | 1975-05-21 | 1976-11-25 | Mitsui Cokes Kogyo Kk | Process for producing coke |
| US4030982A (en) * | 1975-07-10 | 1977-06-21 | Consolidation Coal Company | Process of making formcoke from non-caking or weakly caking coals |
| US4201655A (en) * | 1976-12-17 | 1980-05-06 | Continental Oil Company | Process for making metallurgical coke |
| US4138221A (en) * | 1977-12-15 | 1979-02-06 | Continental Oil Company | Manufacture of pellets from coal conversion products |
| US4138223A (en) * | 1977-12-15 | 1979-02-06 | Continental Oil Company | Manufacture of pellets from coal liquefaction products |
| US4248669A (en) * | 1978-08-21 | 1981-02-03 | Continental Oil Company | Process for making metallurgical coke using fluidizer char |
| JPS5718796A (en) * | 1980-07-10 | 1982-01-30 | Mitsui Eng & Shipbuild Co Ltd | Production of granulated coal for fuel |
| AUPO429796A0 (en) * | 1996-12-18 | 1997-01-23 | Minpro Australia N.L. | Coal processing method |
-
1966
- 1966-03-28 GB GB03571/66A patent/GB1172693A/en not_active Expired
-
1967
- 1967-03-20 US US624472A patent/US3562783A/en not_active Expired - Lifetime
- 1967-03-23 BE BE696029D patent/BE696029A/xx not_active IP Right Cessation
- 1967-03-25 DE DE1967C0041878 patent/DE1671366B2/de active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| GB1172693A (en) | 1969-12-03 |
| DE1671366A1 (de) | 1971-09-09 |
| BE696029A (cs) | 1967-09-25 |
| US3562783A (en) | 1971-02-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| E77 | Valid patent as to the heymanns-index 1977 | ||
| 8339 | Ceased/non-payment of the annual fee |