CN105132469B - 一种利用木质纤维素生产沼气的方法 - Google Patents
一种利用木质纤维素生产沼气的方法 Download PDFInfo
- Publication number
- CN105132469B CN105132469B CN201510568756.0A CN201510568756A CN105132469B CN 105132469 B CN105132469 B CN 105132469B CN 201510568756 A CN201510568756 A CN 201510568756A CN 105132469 B CN105132469 B CN 105132469B
- Authority
- CN
- China
- Prior art keywords
- lignocellulosic
- biogas
- production biogas
- aeration
- fermentation
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 53
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 34
- 238000000855 fermentation Methods 0.000 claims abstract description 48
- 238000005273 aeration Methods 0.000 claims abstract description 31
- 230000004151 fermentation Effects 0.000 claims abstract description 29
- 239000012978 lignocellulosic material Substances 0.000 claims abstract description 15
- 239000010828 animal waste Substances 0.000 claims abstract description 13
- 239000007788 liquid Substances 0.000 claims abstract description 13
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 12
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 12
- 239000001301 oxygen Substances 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 claims description 24
- 239000002002 slurry Substances 0.000 claims description 10
- 239000007787 solid Substances 0.000 claims description 9
- 102000004190 Enzymes Human genes 0.000 claims description 8
- 108090000790 Enzymes Proteins 0.000 claims description 8
- 239000000835 fiber Substances 0.000 claims description 8
- 230000001461 cytolytic effect Effects 0.000 claims description 4
- 210000003608 fece Anatomy 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 3
- 238000012545 processing Methods 0.000 claims description 3
- 239000002023 wood Substances 0.000 claims description 2
- 230000007062 hydrolysis Effects 0.000 abstract description 18
- 238000006460 hydrolysis reaction Methods 0.000 abstract description 18
- 230000008569 process Effects 0.000 abstract description 18
- 230000020477 pH reduction Effects 0.000 abstract description 6
- 230000009466 transformation Effects 0.000 abstract description 3
- 244000005700 microbiome Species 0.000 description 23
- 102000004157 Hydrolases Human genes 0.000 description 12
- 108090000604 Hydrolases Proteins 0.000 description 12
- 238000006243 chemical reaction Methods 0.000 description 11
- 239000001913 cellulose Substances 0.000 description 10
- 229920002678 cellulose Polymers 0.000 description 10
- 239000002994 raw material Substances 0.000 description 10
- 239000010902 straw Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 8
- 239000007789 gas Substances 0.000 description 8
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 8
- 229920002488 Hemicellulose Polymers 0.000 description 7
- 230000003301 hydrolyzing effect Effects 0.000 description 7
- 239000000126 substance Substances 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 239000005416 organic matter Substances 0.000 description 6
- 230000015556 catabolic process Effects 0.000 description 5
- 238000006731 degradation reaction Methods 0.000 description 5
- 229920005610 lignin Polymers 0.000 description 5
- 239000000243 solution Substances 0.000 description 4
- 239000000758 substrate Substances 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- 239000002028 Biomass Substances 0.000 description 3
- 150000001720 carbohydrates Chemical class 0.000 description 3
- 239000002207 metabolite Substances 0.000 description 3
- 150000002772 monosaccharides Chemical class 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 2
- 240000008415 Lactuca sativa Species 0.000 description 2
- 235000003228 Lactuca sativa Nutrition 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 230000004913 activation Effects 0.000 description 2
- 241001148470 aerobic bacillus Species 0.000 description 2
- 230000004103 aerobic respiration Effects 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- 235000013339 cereals Nutrition 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000010790 dilution Methods 0.000 description 2
- 239000012895 dilution Substances 0.000 description 2
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 230000005764 inhibitory process Effects 0.000 description 2
- 230000004060 metabolic process Effects 0.000 description 2
- 230000000813 microbial effect Effects 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 238000007781 pre-processing Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 1
- 241000736262 Microbiota Species 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 241000209140 Triticum Species 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000016383 Zea mays subsp huehuetenangensis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000011203 carbon fibre reinforced carbon Substances 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 235000019784 crude fat Nutrition 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 235000019621 digestibility Nutrition 0.000 description 1
- 210000002249 digestive system Anatomy 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 150000002016 disaccharides Chemical class 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 235000019197 fats Nutrition 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 230000002550 fecal effect Effects 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000008103 glucose Substances 0.000 description 1
- 229930182478 glucoside Natural products 0.000 description 1
- 150000008131 glucosides Chemical class 0.000 description 1
- 150000004676 glycans Chemical class 0.000 description 1
- 150000002402 hexoses Chemical class 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 235000009973 maize Nutrition 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000001814 pectin Substances 0.000 description 1
- 229920001277 pectin Polymers 0.000 description 1
- 235000010987 pectin Nutrition 0.000 description 1
- 150000002972 pentoses Chemical class 0.000 description 1
- 230000029553 photosynthesis Effects 0.000 description 1
- 238000010672 photosynthesis Methods 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000002062 proliferating effect Effects 0.000 description 1
- 235000019260 propionic acid Nutrition 0.000 description 1
- ODLMAHJVESYWTB-UHFFFAOYSA-N propylbenzene Chemical group CCCC1=CC=CC=C1 ODLMAHJVESYWTB-UHFFFAOYSA-N 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 description 1
- 238000009790 rate-determining step (RDS) Methods 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 230000001850 reproductive effect Effects 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 230000003248 secreting effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 230000004102 tricarboxylic acid cycle Effects 0.000 description 1
Classifications
-
- 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
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
Landscapes
- Processing Of Solid Wastes (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510568756.0A CN105132469B (zh) | 2015-09-09 | 2015-09-09 | 一种利用木质纤维素生产沼气的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510568756.0A CN105132469B (zh) | 2015-09-09 | 2015-09-09 | 一种利用木质纤维素生产沼气的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105132469A CN105132469A (zh) | 2015-12-09 |
CN105132469B true CN105132469B (zh) | 2018-06-26 |
Family
ID=54718037
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510568756.0A Active CN105132469B (zh) | 2015-09-09 | 2015-09-09 | 一种利用木质纤维素生产沼气的方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105132469B (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105603001B (zh) * | 2016-02-05 | 2019-10-25 | 新疆农业科学院生物质能源研究所 | 一种沼液回用有氧厌氧耦联半连续补料沼气发酵方法 |
CN107022574A (zh) * | 2017-04-25 | 2017-08-08 | 青岛天人环境股份有限公司 | 用于秸秆厌氧发酵的机械粉碎联合兼氧水解预处理方法 |
CN107145725A (zh) * | 2017-04-26 | 2017-09-08 | 江南大学 | 一种分析餐厨垃圾厌氧消化产甲烷能力的方法 |
CN106883984B (zh) * | 2017-04-26 | 2023-11-21 | 乐山师范学院 | 一种木质纤维素物料高效产甲烷装置及方法 |
CN109680013A (zh) * | 2017-09-30 | 2019-04-26 | 江西省农业科学院农业应用微生物研究所(江西省农村能源研究中心) | 一种高浓度多原料混合厌氧发酵方法 |
CN109182387A (zh) * | 2017-09-30 | 2019-01-11 | 江西省农业科学院农业应用微生物研究所(江西省农村能源研究中心) | 厌氧发酵预处理方法 |
CN110184306A (zh) * | 2019-05-17 | 2019-08-30 | 北京化工大学 | 一种木质纤维素原料高效生物预处理及厌氧消化产甲烷方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101870988A (zh) * | 2010-06-22 | 2010-10-27 | 华北电力大学 | 一种木质纤维素原料兼氧-厌氧顺序交替发酵工艺 |
CN103524176A (zh) * | 2013-10-15 | 2014-01-22 | 北京盈和瑞环保工程有限公司 | 一种利用沼液生产液体复合肥的方法 |
-
2015
- 2015-09-09 CN CN201510568756.0A patent/CN105132469B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101870988A (zh) * | 2010-06-22 | 2010-10-27 | 华北电力大学 | 一种木质纤维素原料兼氧-厌氧顺序交替发酵工艺 |
CN103524176A (zh) * | 2013-10-15 | 2014-01-22 | 北京盈和瑞环保工程有限公司 | 一种利用沼液生产液体复合肥的方法 |
Non-Patent Citations (1)
Title |
---|
不同补料发酵方式对重组毕赤酵母高密度培养的影响;洒荣波等;《食品工业科技》;20101101;第31卷(第11期);210-212 * |
Also Published As
Publication number | Publication date |
---|---|
CN105132469A (zh) | 2015-12-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN105132469B (zh) | 一种利用木质纤维素生产沼气的方法 | |
US6444437B1 (en) | Process for the production of nutritional products with microorganisms using sequential solid substrate and liquid fermentation | |
CN103652458B (zh) | 利用玉米秸秆发酵生产奶牛饲料的方法 | |
US8771980B2 (en) | Combined liquid to solid-phase anaerobic digestion for biogas production from municipal and agricultural wastes | |
CN101225004A (zh) | 一种利用复合发酵剂生产土壤生物肥料的制作方法 | |
CN101215584B (zh) | 农作物秸秆生物转化制备琥珀酸工艺 | |
CN102174580A (zh) | 一种水解酸化生物质原料制备发酵碳源的方法 | |
CN105036830A (zh) | 猪粪发酵有机肥及其制备方法 | |
CN103103216B (zh) | 沼气复合原料 | |
CN205576160U (zh) | 适用于木质纤维素兼氧发酵的预处理反应器及沼气生产设备 | |
CN101864363B (zh) | 一种复合菌剂及其应用 | |
CN104543336A (zh) | 一种高温预处理、低温发酵生产饲料的方法 | |
CN114395466A (zh) | 一种体外瘤胃仿生系统 | |
CN109097417A (zh) | 提高木质纤维素糖化效率的全菌糖化方法 | |
CN101700096A (zh) | 一种快速水解植物性生物质制备饲料的方法 | |
CN109097416A (zh) | 木质纤维素一锅法生物转化方法 | |
CN109971806A (zh) | 混合木质纤维素预处理方法及其发酵工艺 | |
CN103409469A (zh) | 促进纤维素厌氧降解产甲烷的方法 | |
CN102899361A (zh) | 利用木质纤维原料产沼气的方法 | |
CN106755127A (zh) | 一种酒精木薯渣与秸秆耦合发酵生产沼气的方法 | |
CN100379355C (zh) | 微生物固体发酵水生植物生产蛋白饲料的方法 | |
CN119144670B (zh) | 一种干湿耦合厌氧发酵高效合成中链脂肪酸的方法 | |
CN111218489A (zh) | 利用氨和磺化试剂对木质纤维素进行预处理的方法 | |
CN109496207A (zh) | 一种基于石墨的有机肥料浆料的制备方法 | |
CN106047943A (zh) | 一种利用能源草高效转化沼气的制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information |
Address after: 100097 Beijing City, Fangshan District Yan Village Yan Fu Road around the island on the west side of 158 meters Applicant after: Beijing Ying and Rui environmental Polytron Technologies Inc Address before: 100089 East Haidian District Jin Yuan Residence Internazionale East Beijing Road, No. 69 9E Applicant before: Beijing Yingherui Environmental Engineering Co., Ltd. |
|
COR | Change of bibliographic data | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 102412 1 / F 101 1 / F 01, building 23, yard 69, Yanfu Road, Fangshan District, Beijing Patentee after: Beijing yingherui Environmental Technology Co.,Ltd. Address before: 100097 158m west of Yanfu Road, Yancun Town, Fangshan District, Beijing Patentee before: BEIJING YINGHERUI ENVIRONMENTAL TECHNOLOGY Co.,Ltd. |