CN105542806A - Device and method for producing clean fuel gas and biomass charcoal through continuous biomass carbonization - Google Patents
Device and method for producing clean fuel gas and biomass charcoal through continuous biomass carbonization Download PDFInfo
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- CN105542806A CN105542806A CN201610054791.5A CN201610054791A CN105542806A CN 105542806 A CN105542806 A CN 105542806A CN 201610054791 A CN201610054791 A CN 201610054791A CN 105542806 A CN105542806 A CN 105542806A
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- 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
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- 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
- C10B53/02—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form of cellulose-containing material
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- 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
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
- C10K1/00—Purifying combustible gases containing carbon monoxide
- C10K1/34—Purifying combustible gases containing carbon monoxide by catalytic conversion of impurities to more readily removable materials
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/10—Biofuels, e.g. bio-diesel
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/584—Recycling of catalysts
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- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
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Abstract
The invention discloses a device and method for producing clean fuel gas and biomass charcoal through continuous biomass carbonization. The device mainly comprises a raw material conveying unit, a biomass boiler, a biomass drying unit, a biomass carbonization unit, a catalytic cracking unit, a biomass charcoal storage unit and a biomass gas storage unit. High temperature flue gas generated by the biomass boiler provides heat for the biomass carbonization unit, after sufficient heat exchange is conducted with the biomass carbonization unit, the flue gas provides heat for the biomass drying unit, dried biomass enters the biomass carbonization unit for carbonization, and biomass generated after carbonization enters the biomass charcoal storage unit; biomass fuel gas generated by the biomass carbonization unit enters the catalytic cracking unit to remove tar, and after entering the biomass drying unit to provide heat and conducting sufficient heat exchange with the biomass drying unit, clean fuel gas enters the biomass gas storage unit. The device is compact in process structure, reasonable in material and heat flow direction, environmentally friendly in product, great in controllability and suitable for energy using requirements of villages and towns in China.
Description
Technical field
The high-efficiency cleaning that the present invention relates to biomass utilizes, and particularly relates to the device and method that a kind of biomass continuously carbonizing produces clean gas and biomass charcoal.
Technical background
Due to fossil energy reserves day by day reduce, oil price volatility is comparatively large, the worry to energy security problem and the concern to global warming, development clean reproducible energy is extremely urgent, and new forms of energy industry presents the trend of rapid growth.Biomass energy the extensive concern that advantage has caused the whole world such as to enrich with its recyclability, low stain, widely distributed and total amount, will become one of following important substitute energy gradually.China's biomass resource is very abundant, total resources is not less than 5,000,000,000 tons of dry-matter/years, wherein, often be only agricultural crop straw and agricultural byproducts etc. and just have more than 8.6 hundred million ton, the high-efficiency cleaning realizing so huge large-scale biomass resource utilizes for ensureing that setting up of Chinese energy safety and new rural village energy system is significant.
At present, biomass energy utilizes technology to comprise gasifying biomass, biomass carbonated, biomass direct combustion power generation, biomass liquefying and biomass marsh gas technology etc., wherein, biomass carbonated technology is one of Wood Adhesives from Biomass technology of most potentiality, there are good economic benefit, social benefit and ecological benefits, become the rural green energy project that China's focus development is promoted.Biomass carbonatedly refer under anoxic or oxygen free condition, biomass are heated the composition such as moisture and part oxygen, carbon removed in raw material, obtain the course of processing of the products such as biomass charcoal, biomass coke tar and inflammable gas, the method increase the energy density of biomass, effectively improve grindability index and the hydrophobicity of biomass, suitable standing storage and long distance transportation.
But, owing to there is a large amount of tar in biomass carbonated gas, no matter be for generating, air feed or heat supply, tar meeting blocking pipeline in biological fuel gas, pollute cylinder, blocking sparking plug or fuel gas hole, make fuel gas generation, air feed or heat supply be difficult to normal operation.At present, tar in the biological fuel gas industrially method of washing that adopts removes more, the main drawback of the method is that tar removal effect is good and can produce a large amount of waste water, must process matched therewith complicated, run and wastewater treatment equipment that laid down cost is high, and portion of energy can be caused to lose.Therefore, biomass carbonated gas is usually directly discarded or be used as the fuel of charring furnace, thus causes that whole technological process product structure is single, energy conversion efficiency is low.Carrying out catalytic pyrolysis to the tar in biological fuel gas is exactly under the effect of high temperature and catalyzer, be low molecule combustion gas by coke tar cracking, not only efficiently solve the harm problem of tar, and the productive rate of combustion gas and the energy conversion efficiency of calorific value and whole process can be improved.The invention provides the device and method of a kind of biomass continuously carbonizing generating clean combustion gas and biomass charcoal, effectively dissolve the single and high problem that can not effectively utilize of the coal-tar middle oil content of combustion gas of traditional charring process product structure.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, the device and method of a kind of biomass continuously carbonizing generating clean combustion gas and biomass charcoal is provided.
The present invention is achieved by the following technical solutions:
A kind of biomass continuously carbonizing produces the device of clean gas and biomass charcoal, it is characterized in that, described device comprises: raw material storage unit 1, biomass boiler 2, biomass drying unit 3, biomass carbonated unit 4, catalyst cracking unit 5, biomass charcoal storage element 6, biological fuel gas storage element 7;
Described biomass drying unit 3 comprises fixed bed drying stove 8, is placed in the first spiral propeller 9 in fixed bed drying stove and is surrounded on fixed bed drying furnace outer wall and the gas pipeline 10 arranged with raw material direction of motion interleaved fly-back;
Described biomass carbonated unit 4 comprises fixed bed charring furnace 11, is placed in the second spiral propeller 12 in fixed bed charring furnace and is surrounded on charring furnace outer wall and raw material direction of motion is the high-temperature flue gas pipeline 13 that interleaved fly-back arranges;
Described catalyst cracking unit 5 is the tubular reactor of 2 more parallels;
Pass through pipeline, described raw material storage unit 1 connects the import of biomass boiler 2 and fixed bed drying stove 8 respectively by rotary conveyor, the outlet of fixed bed drying stove 8 is connected and fixed the import of a charring furnace 11, an outlet of fixed bed charring furnace 11 connects biomass charcoal storage element 6, the tubular reactor entrance integral solder of another outlet and catalyst cracking unit 5, catalyst cracking unit 5 entirety is placed in the high-temperature zone of biomass boiler 2; Biomass boiler 2 exports and is connected with high-temperature flue gas pipeline 13 entrance, and high-temperature flue gas pipeline 13 exports the import of access fixed bed drying stove; Gas pipeline 10 entrance connects the tubular reactor outlet of catalyst cracking unit 5; Gas pipeline 10 exports and connects biological fuel gas storage element 7.
The present invention also provides a kind of biomass continuously carbonizing to produce the method for clean gas and biomass charcoal, and it is characterized in that, described method comprises:
The biomass accounting for biomass total mass 1/10 ~ 1/2 are transported to biomass boiler 2 by rotary conveyor by raw material storage unit 1, remaining biomass are then transported to biomass drying unit 3 by rotary conveyor, the high-temperature flue gas that biomass boiler 2 produces provides heat for biomass carbonated unit 4, with the flue gas after biomass carbonated unit 4 fully heat exchange further for biomass drying unit 3 provides heat, enter biomass carbonated unit 4 through the dried biomass of biomass drying unit 3 to carbonize, the biomass charcoal produced through biomass carbonated unit 4 enters biomass charcoal storage element 6 by action of gravity, the biological fuel gas that biomass carbonated unit 4 produces enters in catalyst cracking unit 5 scission reaction of carrying out combustion gas coal-tar middle oil and removes tar, the clean gas removing tar through catalytic pyrolysis enters biomass drying unit 3 and provides heat for it, enter in biological fuel gas storage element 7 with the clean biometric matter combustion gas after biomass drying unit 3 fully heat exchange,
Wherein, the fire box temperature of described biomass boiler 2 is 800 ~ 1200 DEG C,
The fixed bed drying furnace temperature of described biomass drying unit is 100 ~ 250 DEG C,
The fixed bed charring furnace temperature of described biomass carbonated unit is 400 ~ 700 DEG C,
The coal-tar middle oil catalytic cracking reaction of described combustion gas carries out in the tubular reactor of two or more parallel connections, and the catalytic pyrolysis of tar and the regeneration of catalyzer can switch mutually to be carried out simultaneously,
The temperature of described tubular reactor is 700 ~ 1100 DEG C.
The described tar content removed in the clean gas of tar through catalytic pyrolysis is less than 5mg/m
3.
It is above-mentioned that through catalytic pyrolysis, to remove the clean gas after tar be calorific value is 12 ~ 18MJ/m
3medium calorific value gas.
Beneficial effect of the present invention is:
(1) the coal-tar middle oil content of combustion gas of the present invention's generation is extremely low, can be directly used in heat supply, air feed and generating etc., of many uses.
(2) the present invention can realize continuous and stable production, and the material of whole technique and heat flow to rationally, and achieve the Multi-class propagation of sensible heat, efficient energy conversion is high, and the efficient energy conversion of whole biomass continuously carbonizing technique reaches 75 ~ 90%.
(3) compared with traditional biomass charcoal metallization processes, the gas yield of this technique is high, and fuel gases calorific value is high.
(4) compared with traditional biomass charcoal metallization processes, this technique is without the need to devices such as Water spray tar-removing device, electrical tar precipitator and oily water separations, and technical process is short, and the continuous serviceability of system is high.
(5) in this technique, biomass carbonated unit and the coal-tar middle oil catalyst cracking unit of combustion gas are incorporated in same device, and the catalyst cracking unit of tar is built in biomass boiler with monoblock type again, and whole process layout compact and reasonable, economy is obvious.
(6) in this technique, biomass boiler can be biomass carbonated unit and provides heat, also can directly by the outer supplying hot water of biomass boiler or steam, and two kinds of operation conditions can regulate as required, production control flexibility and reliability, and product form adjustability is strong.
(7) high-temperature flue gas that this technique is produced by biomass combustion provides heat in the mode of external-heat for biomass carbonization process, effectively prevent the technological process instability that traditional autothermal charing exists, and production control difficulty is large waits series of problems.
Accompanying drawing explanation
Fig. 1 is the schema of present invention process method.
Wherein, 1: raw material storage unit, 2: biomass boiler, 3: biomass drying unit, 4: biomass carbonated unit, 5: catalyst cracking unit, 6: biomass charcoal storage element, 7: biological fuel gas storage element.
Fig. 2 is biomass drying unit structural representation
Wherein, 8: fixed bed drying stove, 9: the first spiral pushing devices, 10: gas pipeline.
Fig. 3 is biomass carbonated modular construction schematic diagram
Wherein, 11: fixed bed charring furnace, 12: the second spiral pushing devices, 13: high-temperature flue gas pipeline.
Embodiment
Below by implementing, the present invention is further elaborated:
Embodiment 1
With shaping rice straw for raw material, device and method disclosed by the invention is adopted to carry out the continuously carbonizing of rice straw and the coal-tar middle oil catalytic pyrolysis of combustion gas to produce clean gas and biomass charcoal.The shaping rice straw of a part is transported to biomass boiler burning by rotary conveyor, and the fire box temperature of biomass boiler is 1100 DEG C, and a part of shaping rice straw is transported to biomass drying unit by rotary conveyor.The temperature of the high-temperature flue gas that biomass boiler burning produces is 900 DEG C, and high-temperature flue gas provides heat by the flue of charring furnace outer wall for biomass carbonated, and the core temperature of biomass carbonizing furnace is 580 DEG C.There is catalytic cracking reaction in the tar in the combustion gas of biomass carbonated generation, the temperature of cracking reactor is 950 DEG C in the reactor being built in biomass boiler high-temperature zone.The clean gas removing tar through catalytic pyrolysis provides heat by the drying that the gas pipeline of biomass drying oven outer wall is biomass, and the core temperature of drying oven is 190 DEG C.The efficient energy conversion of whole technique reaches 78.2%, and the coal-tar middle oil content of the combustion gas after above-mentioned art breading is 3.9mg/m
3, the yield of biomass charcoal is 32.5%, and the productive rate of clean gas is 0.24m
3/ kg, fuel gases calorific value reaches 13.6MJ/m
3.
Embodiment 2
Be raw material with maize straw, adopt device and method disclosed by the invention to carry out the continuously carbonizing of maize straw and the coal-tar middle oil catalytic pyrolysis of combustion gas to produce clean gas and biomass charcoal.Part maize straw is transported to biomass boiler burning by rotary conveyor, and the fire box temperature of biomass boiler is 1040 DEG C, and a part of maize straw is transported to biomass drying unit by rotary conveyor.The temperature of the high-temperature flue gas that biomass boiler burning produces is 820 DEG C, and high-temperature flue gas provides heat by the flue of charring furnace outer wall for biomass carbonated, and the core temperature of biomass carbonizing furnace is 520 DEG C.In the coal-tar middle oil reactor being built in biomass boiler high-temperature zone of combustion gas of biomass carbonated generation, catalytic cracking reaction occurs, the temperature of cracking reactor is 780 DEG C.There is provided heat through the detarred clean gas of catalytic pyrolysis by the drying that the gas pipeline of biomass drying oven outer wall is biomass, the core temperature of drying oven is 220 DEG C.The efficient energy conversion of whole technique reaches 79.5%, and the content that combustion gas is coal-tar middle oil after above-mentioned art breading is 1.8mg/m
3, the productive rate of biomass charcoal is 37.6%, and the productive rate of clean gas is 0.22m
3/ kg, fuel gases calorific value reaches 16.5MJ/m
3.
Embodiment 3
Be raw material with wood chip, adopt device and method disclosed by the invention to carry out the continuously carbonizing of wood chip and the coal-tar middle oil catalytic pyrolysis of combustion gas to produce clean gas and biomass charcoal.Part wood chip is transported to biomass boiler burning by rotary conveyor, and the fire box temperature of biomass boiler is 1150 DEG C, and a part of wood chip is transported to biomass carbonated unit by rotary conveyor.The temperature of the high-temperature flue gas that biomass boiler burning produces is 970 DEG C, and high-temperature flue gas provides heat by the flue of charring furnace outer wall for biomass carbonated, and the core temperature of biomass carbonizing furnace is 610 DEG C.In the coal-tar middle oil reactor being built in biomass boiler high-temperature zone of combustion gas of biomass carbonated generation, catalytic cracking reaction occurs, the temperature of cracking reactor is 970 DEG C.There is provided heat through the detarred clean gas of catalytic pyrolysis by the drying that the gas pipeline of biomass drying oven outer wall is biomass, the core temperature of drying oven is 180 DEG C.The efficient energy conversion of whole technique reaches 87.1%, and the content that combustion gas is coal-tar middle oil after above-mentioned art breading is 1.6mg/m
3, the productive rate of biomass charcoal is 38.5%, and the productive rate of clean gas is 0.25m
3/ kg, fuel gases calorific value reaches 17.1MJ/m
3.
Embodiment 4
With industrial organic waste for raw material, device and method disclosed by the invention is adopted to carry out the continuously carbonizing of industrial organic waste and the coal-tar middle oil catalytic pyrolysis of combustion gas to produce clean gas and biomass charcoal.The industrial organic waste of a part is transported to biomass boiler burning by rotary conveyor, and the fire box temperature of biomass boiler is 1020 DEG C, and a part of industrial organic waste is transported to biomass carbonated unit by rotary conveyor.The temperature of the high-temperature flue gas that biomass boiler burning produces is 840 DEG C, and high-temperature flue gas provides heat by the flue of charring furnace outer wall for biomass carbonated, and the core temperature of biomass carbonizing furnace is 540 DEG C.In the coal-tar middle oil reactor being built in biomass boiler high-temperature zone of combustion gas of biomass carbonated generation, catalytic cracking reaction occurs, the temperature of cracking reactor is 830 DEG C.There is provided heat through the detarred clean gas of catalytic pyrolysis by the drying that the gas pipeline of biomass drying oven outer wall is biomass, the core temperature of drying oven is 200 DEG C.The efficient energy conversion of whole technique reaches 77.4%, and the content that combustion gas is coal-tar middle oil after above-mentioned art breading is 3.4mg/m
3, the productive rate of biomass charcoal is 29.5%, and the productive rate of clean gas is 0.30m
3/ kg, fuel gases calorific value reaches 15.1MJ/m
3.
Above-described specific embodiment; object of the present invention, technical scheme and beneficial effect are further described; be understood that; the foregoing is only preferred embodiment of the present invention; be not limited to the present invention; all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (4)
1. the device of a biomass continuously carbonizing production clean gas and biomass charcoal, it is characterized in that, described device comprises: raw material storage unit, biomass boiler, biomass drying unit, biomass carbonated unit, catalyst cracking unit, biomass charcoal storage element, biological fuel gas storage element;
Described biomass drying unit comprises fixed bed drying stove, is placed in the first spiral propeller in fixed bed drying stove and is surrounded on fixed bed drying furnace outer wall and the gas pipeline arranged with raw material direction of motion interleaved fly-back;
Described biomass carbonated unit comprises fixed bed charring furnace, is placed in the second spiral propeller in fixed bed charring furnace and is surrounded on charring furnace outer wall and raw material direction of motion is the high-temperature flue gas pipeline that interleaved fly-back arranges;
Described catalyst cracking unit is the tubular reactor of 2 or multiple parallel connection;
Described raw material storage unit connects the import of biomass boiler and fixed bed drying stove respectively by rotary conveyor, pass through pipeline, the outlet of fixed bed drying stove is connected and fixed the import of a charring furnace, an outlet of fixed bed charring furnace connects biomass charcoal storage element, the tubular reactor entrance integral solder of another outlet and catalyst cracking unit, catalyst cracking unit entirety is placed in the high-temperature zone of biomass boiler; Biomass boiler outlet is connected with high-temperature flue gas entrance, the import of high-temperature flue gas pipe outlet access fixed bed drying stove; Gas pipeline entrance connects the tubular reactor outlet of catalyst cracking unit, and gas pipeline outlet connects biological fuel gas storage element.
2. adopt the biomass continuously carbonizing of device described in claim 1 to produce a method for clean gas and biomass charcoal, it is characterized in that, described method comprises:
The biomass accounting for biomass total mass 1/10 ~ 1/2 are transported to biomass boiler by rotary conveyor by raw material storage unit, remaining biomass are then transported to biomass drying unit by rotary conveyor, the high-temperature flue gas that biomass boiler produces provides heat for biomass carbonated unit, with the flue gas after the abundant heat exchange of biomass carbonated unit further for biomass drying unit provides heat, enter biomass carbonated unit through the dried biomass of biomass drying unit to carbonize, the biomass charcoal produced through biomass carbonated unit enters biomass charcoal storage element by action of gravity, the biological fuel gas that biomass carbonated unit produces enters in catalyst cracking unit the scission reaction of carrying out combustion gas coal-tar middle oil and removes tar, the clean gas removing tar through catalytic pyrolysis enters biomass drying unit and provides heat for it, enter in biological fuel gas storage element with the clean biometric matter combustion gas after the abundant heat exchange of biomass drying unit,
Wherein, the fire box temperature of described biomass boiler is 800 ~ 1200 DEG C,
The fixed bed drying furnace temperature of described biomass drying unit is 100 ~ 250 DEG C,
The fixed bed charring furnace temperature of described biomass carbonated unit is 400 ~ 700 DEG C,
The coal-tar middle oil catalytic cracking reaction of described combustion gas carries out in the tubular reactor of two or more parallel connections, and the catalytic pyrolysis of tar and the regeneration of catalyzer can switch mutually to be carried out simultaneously,
The temperature of described tubular reactor is 700 ~ 1100 DEG C.
3. biomass continuously carbonizing as claimed in claim 2 produces the method for clean gas and biomass charcoal, it is characterized in that, the described tar content removed in the clean gas of tar through catalytic pyrolysis is less than 5mg/m
3.
4. biomass continuously carbonizing as claimed in claim 2 produces the method for clean gas and biomass charcoal, it is characterized in that, described through catalytic pyrolysis, to remove the clean gas after tar be calorific value is 12 ~ 18MJ/m
3medium calorific value gas.
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106010657A (en) * | 2016-05-18 | 2016-10-12 | 中国科学院广州能源研究所 | Low-tar gasification method for biomass and device for implementing method |
| CN106281378A (en) * | 2016-10-28 | 2017-01-04 | 中国科学院地球化学研究所 | A kind of external-heat continuous charcoal production system |
| CN108410488A (en) * | 2017-02-10 | 2018-08-17 | 中国神华能源股份有限公司 | The co-generation system and co-production of power plant and clean coal |
| CN108410489A (en) * | 2017-02-10 | 2018-08-17 | 中国神华能源股份有限公司 | Clean coal production system and production method |
| CN108611110A (en) * | 2018-05-21 | 2018-10-02 | 吉林省电力科学研究院有限公司 | Couple the biomass carbon production system of coal-burning boiler |
| CN109762581A (en) * | 2019-03-25 | 2019-05-17 | 广东洁冠能源科技有限公司 | Biomass energy thermal cracker and charcoal preparation method |
| CN110257093A (en) * | 2019-08-05 | 2019-09-20 | 青岛德瑞汇丰环保科技有限公司 | The control method of carbonization system in a kind of hot charcoal co-generation system of biomass external heating |
| CN110295063A (en) * | 2019-08-05 | 2019-10-01 | 青岛德瑞汇丰环保科技有限公司 | A kind of hot charcoal co-generation system of biomass external heating and method |
| CN114857588A (en) * | 2022-06-20 | 2022-08-05 | 青岛德瑞汇丰环保科技股份有限公司 | Waste pyrolysis disposal system and method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101918133A (en) * | 2007-12-27 | 2010-12-15 | 新日本制铁株式会社 | Process for production of catalyst for use in the reforming of tar-containing gas, method for reforming of tar, and method for regeneration of catalyst for use in the reforming of tar-containing gas |
| CN202279806U (en) * | 2011-10-12 | 2012-06-20 | 武汉联合创业可再生能源有限公司 | Biomass carbonizing cracking gas purifier |
| WO2013057735A1 (en) * | 2011-10-21 | 2013-04-25 | Turlapati Raghavendra Rao | "process and plant for conversion of segregated or unsegregated carbonaceous homogeneous and non- homogeneous waste feed into hydrocarbon fuels" |
| CN103980951A (en) * | 2014-05-22 | 2014-08-13 | 长安大学 | Method and device for producing coal gas by pulverized coal pyrolysis |
| CN104498064A (en) * | 2014-11-18 | 2015-04-08 | 李大伟 | Biomass combustion gas production method |
-
2016
- 2016-01-27 CN CN201610054791.5A patent/CN105542806A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101918133A (en) * | 2007-12-27 | 2010-12-15 | 新日本制铁株式会社 | Process for production of catalyst for use in the reforming of tar-containing gas, method for reforming of tar, and method for regeneration of catalyst for use in the reforming of tar-containing gas |
| CN202279806U (en) * | 2011-10-12 | 2012-06-20 | 武汉联合创业可再生能源有限公司 | Biomass carbonizing cracking gas purifier |
| WO2013057735A1 (en) * | 2011-10-21 | 2013-04-25 | Turlapati Raghavendra Rao | "process and plant for conversion of segregated or unsegregated carbonaceous homogeneous and non- homogeneous waste feed into hydrocarbon fuels" |
| CN103980951A (en) * | 2014-05-22 | 2014-08-13 | 长安大学 | Method and device for producing coal gas by pulverized coal pyrolysis |
| CN104498064A (en) * | 2014-11-18 | 2015-04-08 | 李大伟 | Biomass combustion gas production method |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106010657A (en) * | 2016-05-18 | 2016-10-12 | 中国科学院广州能源研究所 | Low-tar gasification method for biomass and device for implementing method |
| CN106281378A (en) * | 2016-10-28 | 2017-01-04 | 中国科学院地球化学研究所 | A kind of external-heat continuous charcoal production system |
| CN108410488A (en) * | 2017-02-10 | 2018-08-17 | 中国神华能源股份有限公司 | The co-generation system and co-production of power plant and clean coal |
| CN108410489A (en) * | 2017-02-10 | 2018-08-17 | 中国神华能源股份有限公司 | Clean coal production system and production method |
| CN108611110A (en) * | 2018-05-21 | 2018-10-02 | 吉林省电力科学研究院有限公司 | Couple the biomass carbon production system of coal-burning boiler |
| CN108611110B (en) * | 2018-05-21 | 2023-12-12 | 吉林省电力科学研究院有限公司 | Biomass charcoal production system of coupling coal-fired boiler |
| CN109762581A (en) * | 2019-03-25 | 2019-05-17 | 广东洁冠能源科技有限公司 | Biomass energy thermal cracker and charcoal preparation method |
| CN110257093A (en) * | 2019-08-05 | 2019-09-20 | 青岛德瑞汇丰环保科技有限公司 | The control method of carbonization system in a kind of hot charcoal co-generation system of biomass external heating |
| CN110295063A (en) * | 2019-08-05 | 2019-10-01 | 青岛德瑞汇丰环保科技有限公司 | A kind of hot charcoal co-generation system of biomass external heating and method |
| CN114857588A (en) * | 2022-06-20 | 2022-08-05 | 青岛德瑞汇丰环保科技股份有限公司 | Waste pyrolysis disposal system and method |
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