ES443884A1 - Reacting solid carbonaceous particles in fluidizing bed processes while avoiding agglomeration - Google Patents
Reacting solid carbonaceous particles in fluidizing bed processes while avoiding agglomerationInfo
- Publication number
- ES443884A1 ES443884A1 ES443884A ES443884A ES443884A1 ES 443884 A1 ES443884 A1 ES 443884A1 ES 443884 A ES443884 A ES 443884A ES 443884 A ES443884 A ES 443884A ES 443884 A1 ES443884 A1 ES 443884A1
- Authority
- ES
- Spain
- Prior art keywords
- solid carbonaceous
- carbonaceous particles
- zone
- particles
- temperature
- 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
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G1/00—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal
- C10G1/06—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal by destructive hydrogenation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/0015—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G1/00—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal
- C10G1/02—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal by distillation
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
- C10J3/46—Gasification of granular or pulverulent flues in suspension
- C10J3/48—Apparatus; Plants
- C10J3/50—Fuel charging devices
- C10J3/503—Fuel charging devices for gasifiers with stationary fluidised bed
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
- C10J3/46—Gasification of granular or pulverulent flues in suspension
- C10J3/54—Gasification of granular or pulverulent fuels by the Winkler technique, i.e. by fluidisation
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
- C10J3/72—Other features
- C10J3/78—High-pressure apparatus
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
- C10J3/72—Other features
- C10J3/82—Gas withdrawal means
- C10J3/84—Gas withdrawal means with means for removing dust or tar from the gas
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J2300/00—Details of gasification processes
- C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
- C10J2300/0913—Carbonaceous raw material
- C10J2300/093—Coal
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J2300/00—Details of gasification processes
- C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
- C10J2300/0913—Carbonaceous raw material
- C10J2300/0946—Waste, e.g. MSW, tires, glass, tar sand, peat, paper, lignite, oil shale
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J2300/00—Details of gasification processes
- C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
- C10J2300/0953—Gasifying agents
- C10J2300/0956—Air or oxygen enriched air
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J2300/00—Details of gasification processes
- C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
- C10J2300/0953—Gasifying agents
- C10J2300/0959—Oxygen
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J2300/00—Details of gasification processes
- C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
- C10J2300/0953—Gasifying agents
- C10J2300/0966—Hydrogen
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J2300/00—Details of gasification processes
- C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
- C10J2300/0953—Gasifying agents
- C10J2300/0973—Water
- C10J2300/0976—Water as steam
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J2300/00—Details of gasification processes
- C10J2300/18—Details of the gasification process, e.g. loops, autothermal operation
- C10J2300/1807—Recycle loops, e.g. gas, solids, heating medium, water
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J2300/00—Details of gasification processes
- C10J2300/18—Details of the gasification process, e.g. loops, autothermal operation
- C10J2300/1807—Recycle loops, e.g. gas, solids, heating medium, water
- C10J2300/1823—Recycle loops, e.g. gas, solids, heating medium, water for synthesis gas
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J2300/00—Details of gasification processes
- C10J2300/18—Details of the gasification process, e.g. loops, autothermal operation
- C10J2300/1846—Partial oxidation, i.e. injection of air or oxygen only
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Combustion & Propulsion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- General Chemical & Material Sciences (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
A method of substantially preventing agglomeration of solid carbonaceous particles in a fluidized bed reaction zone of a reactor, comprising: a) enabling a fluidized bed reaction zone to react solid carbonaceous particles with a suitable reagent, at a temperature of reaction greater than about 500ºC, said zone containing a matrix of non-agglomerating particles at said reaction temperature; b) transporting said solid carbonaceous particles, in a dense phase, to the vicinity of said reaction zone at a first predetermined speed of up to approximately 12 m/sec; c) increasing the speed of said particles from said first speed to a second predetermined speed greater than about 60 m/sec; d) introducing said solid carbonaceous particles and a stripping gas in the lower part of said zone in an essentially vertical direction upwards, at said second predetermined speed, said solid carbonaceous particles having a predetermined temperature lower than their plastic transformation temperature, being said second speed sufficient to quickly and uniformly disperse said solid carbonaceous particles within said matrix at said predetermined temperature; e) reacting said solid carbonaceous particles with said reagent at said reaction temperature within said zone, in which the agglomeration of said solid carbonaceous particles within said zone is substantially avoided. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US53684374A | 1974-12-27 | 1974-12-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES443884A1 true ES443884A1 (en) | 1977-05-01 |
Family
ID=24140156
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES443884A Expired ES443884A1 (en) | 1974-12-27 | 1975-12-26 | Reacting solid carbonaceous particles in fluidizing bed processes while avoiding agglomeration |
Country Status (14)
Country | Link |
---|---|
JP (1) | JPS5415442B2 (en) |
BE (1) | BE837093A (en) |
BR (1) | BR7508642A (en) |
CA (1) | CA1086951A (en) |
DD (1) | DD121950A5 (en) |
DE (1) | DE2558616A1 (en) |
ES (1) | ES443884A1 (en) |
FR (1) | FR2296004A1 (en) |
GB (1) | GB1530483A (en) |
IN (1) | IN144879B (en) |
PL (1) | PL99629B1 (en) |
RO (1) | RO71036A (en) |
TR (1) | TR19183A (en) |
ZA (1) | ZA757406B (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2749809C2 (en) * | 1977-11-08 | 1983-05-05 | Bergwerksverband Gmbh, 4300 Essen | Process for the continuous extraction of solid, carbonaceous materials with integrated separation of the remaining undissolved solid |
US4282010A (en) * | 1979-07-17 | 1981-08-04 | The United States Of America As Represented By The United States Department Of Energy | Fluidized bed injection assembly for coal gasification |
US4391611A (en) | 1981-03-05 | 1983-07-05 | The United States Of America As Represented By The United States Department Of Energy | Gasification system |
JPS62185788A (en) * | 1986-02-10 | 1987-08-14 | Central Res Inst Of Electric Power Ind | Feeding of coal in coal gasification power generation |
JP5490751B2 (en) * | 2011-06-09 | 2014-05-14 | 住友重機械工業株式会社 | Additive for circulating fluidized bed boiler and method for operating circulating fluidized bed boiler |
CN110467943B (en) * | 2018-05-11 | 2022-04-15 | 成都聚实节能科技有限公司 | Method for preparing natural gas, olefin and coal tar from coal |
-
1975
- 1975-11-25 ZA ZA757406A patent/ZA757406B/en unknown
- 1975-12-18 CA CA242,325A patent/CA1086951A/en not_active Expired
- 1975-12-23 DD DD190514A patent/DD121950A5/xx unknown
- 1975-12-23 GB GB52599/75A patent/GB1530483A/en not_active Expired
- 1975-12-24 BE BE163129A patent/BE837093A/en unknown
- 1975-12-24 DE DE19752558616 patent/DE2558616A1/en not_active Withdrawn
- 1975-12-24 PL PL1975186043A patent/PL99629B1/en unknown
- 1975-12-26 ES ES443884A patent/ES443884A1/en not_active Expired
- 1975-12-26 IN IN2394/CAL/1975A patent/IN144879B/en unknown
- 1975-12-26 FR FR7539879A patent/FR2296004A1/en not_active Withdrawn
- 1975-12-26 JP JP15516975A patent/JPS5415442B2/ja not_active Expired
- 1975-12-26 RO RO7584332A patent/RO71036A/en unknown
- 1975-12-26 BR BR7508642A patent/BR7508642A/en unknown
- 1975-12-26 TR TR19183A patent/TR19183A/en unknown
Also Published As
Publication number | Publication date |
---|---|
IN144879B (en) | 1978-07-22 |
ZA757406B (en) | 1976-11-24 |
BR7508642A (en) | 1977-08-02 |
PL99629B1 (en) | 1978-07-31 |
BE837093A (en) | 1976-06-24 |
FR2296004A1 (en) | 1976-07-23 |
TR19183A (en) | 1978-06-16 |
RO71036A (en) | 1982-09-09 |
CA1086951A (en) | 1980-10-07 |
JPS5415442B2 (en) | 1979-06-14 |
AU8787975A (en) | 1977-06-30 |
JPS5189502A (en) | 1976-08-05 |
GB1530483A (en) | 1978-11-01 |
DE2558616A1 (en) | 1976-07-01 |
DD121950A5 (en) | 1976-09-05 |
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