CN102873082B - Biomass resource comprehensive utilization industrial park resource circulation utilization technical matters - Google Patents
Biomass resource comprehensive utilization industrial park resource circulation utilization technical matters Download PDFInfo
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- CN102873082B CN102873082B CN201210377864.6A CN201210377864A CN102873082B CN 102873082 B CN102873082 B CN 102873082B CN 201210377864 A CN201210377864 A CN 201210377864A CN 102873082 B CN102873082 B CN 102873082B
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- 239000002028 Biomass Substances 0.000 title claims abstract description 30
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000003337 fertilizer Substances 0.000 claims abstract description 7
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 4
- 239000003610 charcoal Substances 0.000 claims abstract description 3
- 239000003516 soil conditioner Substances 0.000 claims abstract 2
- 229920005610 lignin Polymers 0.000 claims description 3
- 238000002309 gasification Methods 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 claims 4
- 239000003895 organic fertilizer Substances 0.000 claims 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims 2
- 239000003546 flue gas Substances 0.000 claims 2
- 239000002918 waste heat Substances 0.000 claims 2
- 238000009313 farming Methods 0.000 claims 1
- 235000013348 organic food Nutrition 0.000 claims 1
- 239000002912 waste gas Substances 0.000 claims 1
- 239000002689 soil Substances 0.000 abstract description 5
- 239000010902 straw Substances 0.000 abstract description 5
- 239000001913 cellulose Substances 0.000 abstract description 4
- 229920002678 cellulose Polymers 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 238000004064 recycling Methods 0.000 abstract description 4
- 229910010272 inorganic material Inorganic materials 0.000 abstract description 3
- 238000005067 remediation Methods 0.000 abstract description 3
- 239000005431 greenhouse gas Substances 0.000 abstract description 2
- 150000002484 inorganic compounds Chemical class 0.000 abstract description 2
- 150000002894 organic compounds Chemical class 0.000 abstract description 2
- 239000007789 gas Substances 0.000 abstract 1
- 230000009466 transformation Effects 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000003245 coal Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
Landscapes
- Fertilizers (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
本发明涉及生物质资源综合利用产业园资源循环利用技术工艺。本发明可以使大量废弃的生物质资源变废为宝，实现生物质资源转化为纤维素乙醇、电能、蒸汽热能、木炭、城市燃气、有机无机复混肥(土壤调理剂、土壤修复剂)的转变。具有优化能源结构、节约能源、实现能源梯级利用、解决能源短缺、保护环境、减少温室气体排放、遏制田间秸秆焚烧、改善农村经济结构、增加农民收入，减少城乡差距，形成新的产业链等诸多的社会效益。
The invention relates to a technical process of resource recycling in an industrial park for comprehensive utilization of biomass resources. The invention can turn a large amount of discarded biomass resources into treasures, and realize the transformation of biomass resources into cellulose ethanol, electric energy, steam heat energy, charcoal, city gas, organic and inorganic compound fertilizer (soil conditioner, soil remediation agent) change. It can optimize energy structure, save energy, realize cascade utilization of energy, solve energy shortage, protect the environment, reduce greenhouse gas emissions, curb field straw burning, improve rural economic structure, increase farmers' income, reduce urban-rural gap, form a new industrial chain, etc. social benefits.
Description
技术领域：Technical field:
生物质资源综合利用产业园生产工艺，它不仅可以使生物质资源农林废弃物变废为宝，还具有节约化石能源、优化能源结构、实现能源梯级利用、解决能源短缺、保护环境、减少温室气体排放、遏制田间秸秆焚烧、改善农村经济结构、增加农民收入，减少城乡差距，形成新的产业链等诸多的社会效益。The production process of the industrial park for the comprehensive utilization of biomass resources, which can not only turn waste from biomass resources into treasures, but also save fossil energy, optimize energy structure, realize energy cascade utilization, solve energy shortage, protect the environment, and reduce greenhouse gases There are many social benefits such as reducing emissions, curbing straw burning in the field, improving rural economic structure, increasing farmers' income, reducing the gap between urban and rural areas, and forming a new industrial chain.
背景技术：Background technique:
我国是生物质资源大国，生物质能源具有非常好的原料基础。根据中国农产品产量测算，每年的秸秆资源总量约6.8亿吨，可作为能源用途的秸秆折合约3亿吨标准煤。另据农业部颁布的《农业生物质能发展规划》，到2015年中国农作物秸秆产量预计达到9亿吨，如此丰富的可持续性的绿色能源，每年有60％以上绿色能源被废弃和焚烧，白白浪费。目前采用生物质直燃发电技术，用生物质能替代原煤，但转换效率不高。生物质资源综合利用产业园技术流程将绿色生物质能源通过生化技术将生物质秸秆转化为纤维素乙醇，生产纤维素乙醇的副产物木质素再进行热解或气化生产电能、生物燃气和木炭，同时农林废弃物作为热电联产的的原料生产绿色电能、热能，电能按照国家生物质发电规划上网，热能可以提供工商企业以及采暖用汽。热(醇)电联产项目中的草木灰可以用来生产有机无机复混肥、土壤调理剂、土壤修复剂，回到田间，被农作物吸收，生产绿色食品，同时又提供生物质资源。如此生物质资源循环利用，不仅可以实现能源的梯级利用，提高能源转换效率，还对环境无任何危害，并且有利于改善已经破坏的生态环境。my country is a country rich in biomass resources, and biomass energy has a very good raw material base. According to the calculation of China's agricultural product output, the total annual straw resource is about 680 million tons, and the straw that can be used as energy is equivalent to about 300 million tons of standard coal. According to the "Agricultural Biomass Energy Development Plan" promulgated by the Ministry of Agriculture, by 2015, China's crop straw output is expected to reach 900 million tons. Such abundant sustainable green energy, more than 60% of green energy is wasted and incinerated every year. Wasted. At present, biomass direct combustion power generation technology is used to replace raw coal with biomass energy, but the conversion efficiency is not high. Biomass Resources Comprehensive Utilization Industrial Park Technical Process The green biomass energy is converted into cellulose ethanol by biochemical technology, and the by-product lignin produced from cellulose ethanol is then pyrolyzed or gasified to produce electricity, biogas and charcoal At the same time, agricultural and forestry wastes are used as raw materials for cogeneration of heat and power to produce green electric energy and thermal energy. Electric energy is connected to the grid according to the national biomass power generation plan, and thermal energy can be provided to industrial and commercial enterprises and heating steam. The plant ash in the heat (alcohol) electricity cogeneration project can be used to produce organic and inorganic compound fertilizers, soil conditioners, and soil remediation agents, and returned to the field to be absorbed by crops to produce green food and provide biomass resources at the same time. Such recycling of biomass resources can not only realize cascade utilization of energy, improve energy conversion efficiency, but also have no harm to the environment, and is conducive to improving the damaged ecological environment.
发明内容：Invention content:
本发明内容是通过各项生物质资源不同的转换工艺对接，实现生物质资源综合循环利用。The content of the present invention is to realize the comprehensive recycling of biomass resources through the docking of different conversion processes of various biomass resources.
附图说明：Description of drawings:
图1是生物质资源综合利用产业园资源循环利用技术工艺生产流程图。Figure 1 is a flow chart of the production process of the resource recycling technology in the comprehensive utilization of biomass resources industrial park.
具体实施方式：detailed description:
在生物质资源调查的基础上，当地生物质资源可收集量能满足生物质资源综合利用产业园内纤维乙醇和生物质热(醇)电联产项目所需生物质资源的供应，在工业园区热负荷集中点建设纤维素乙醇项目、生物质热解(气化)项目、热(醇)电联产项目、生态有机无机复混肥(土壤调理剂、土壤修复剂)项目，实现绿色能源梯级利用。Based on the investigation of biomass resources, the amount of local biomass resources that can be collected can meet the supply of biomass resources required by the fiber ethanol and biomass heat (alcohol) cogeneration projects in the industrial park for comprehensive utilization of biomass resources. Build cellulose ethanol projects, biomass pyrolysis (gasification) projects, heat (alcohol) electricity cogeneration projects, and ecological organic-inorganic compound fertilizer (soil conditioners, soil remediation agents) projects at heat load concentration points to achieve green energy cascades use.
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| CN109504724A (en) * | 2018-12-24 | 2019-03-22 | 北京鑫泽清源植物秸杆技术有限公司 | Stalk cleans co-production technology |
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| CN106542531B (en) * | 2016-11-23 | 2018-08-31 | 广东东燃热能科技有限公司 | A kind of method of biomass resource comprehensive utilization |
| CN109678988A (en) * | 2019-02-11 | 2019-04-26 | 北京鑫泽清源植物秸杆技术有限公司 | Agricultural-forestry biomass classified use and low-carbon combined production device and its green technology |
| CN115894091A (en) * | 2022-11-16 | 2023-04-04 | 中国华电科工集团有限公司 | A kind of organic fertilizer preparation process, gas heat and electricity fertilizer feed five utilization method and utilization system |
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| CA2831082C (en) * | 2005-07-19 | 2017-04-11 | Inbicon A/S | Method and apparatus for conversion of cellulosic material to ethanol |
| US20110104773A1 (en) * | 2008-02-27 | 2011-05-05 | Green Resources Technology Limited | Processing method for fractionally converting pennisetum hydridum into fuel ethanol with co-production of electricity generation and paper pulp |
| CN101643796A (en) * | 2009-08-28 | 2010-02-10 | 上海中科清洁能源技术发展中心 | Method for utilizing straw biomass by grades |
| JP5644366B2 (en) * | 2009-10-29 | 2014-12-24 | Ｊｆｅスチール株式会社 | How to use biomass blast furnace |
| CN101824330B (en) * | 2010-04-30 | 2012-12-26 | 中国科学技术大学 | Catalytic thermal cracking method for lignin |
| CN102439072B (en) * | 2010-05-07 | 2015-03-25 | 阿文戈亚生物能源新技术公司 | Process for recovery of values from a fermentation mass obtained in producing ethanol and products thereof |
| CN102372503A (en) * | 2010-08-18 | 2012-03-14 | 张永锋 | New energy source agriculture and forestry biomass hydrogen energy electricity generation and efficient fertilizer |
| KR101748442B1 (en) * | 2010-10-21 | 2017-06-19 | 에스케이이노베이션 주식회사 | The method for producing hydrocarbons from biomass or biowaste |
| US8628589B2 (en) * | 2011-02-11 | 2014-01-14 | Kior, Inc. | Renewable heating oil |
| CN102061323B (en) * | 2010-11-10 | 2013-09-25 | 山东龙力生物科技股份有限公司 | Comprehensive utilization process of wood cellulose |
| CN102179398A (en) * | 2011-02-16 | 2011-09-14 | 崔勇 | Method for cleaning rural organic wastes and supplying clean energy |
| CN202415488U (en) * | 2011-10-21 | 2012-09-05 | 洛阳骏腾能源科技有限公司 | Comprehensive biomass conversion device |
| CN202415489U (en) * | 2011-10-25 | 2012-09-05 | 洛阳骏腾能源科技有限公司 | Integrated conversion utilization system for pyrolysis and gasification of agricultural waste resources |
| CN103074118A (en) * | 2011-10-25 | 2013-05-01 | 洛阳骏腾能源科技有限公司 | Pyrolysis-gasification integrated conversion and utilization system and method for waste agricultural resources |
| CN102586337A (en) * | 2012-03-13 | 2012-07-18 | 河南天冠生物燃料工程技术有限公司 | Method for utilizing agricultural and forestry waste containing cellulose, hemicellulose and lignin |
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| CN109504724A (en) * | 2018-12-24 | 2019-03-22 | 北京鑫泽清源植物秸杆技术有限公司 | Stalk cleans co-production technology |
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Address after: 236000 Xubing Ying Dong economic development the Qing Dong Science Park A1 building 7 Patentee after: ANHUI GUOZHEN ECOLOGICAL TECHNOLOGY Co.,Ltd. Address before: 236000 Xubing Ying Dong economic development the Qing Dong Science Park A1 building 7 Patentee before: ANHUI GUOZHEN ECOLOGICAL TECHNOLOGY CO.,LTD. |
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