CN1190373C - 处理木质纤维素材料的方法 - Google Patents
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- C02F11/08—Wet air oxidation
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- C12P2201/00—Pretreatment of cellulosic or lignocellulosic material for subsequent enzymatic treatment or hydrolysis
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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
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- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
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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
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- 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
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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
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- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
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Abstract
Description
| 整个糖类* | 31.8±0.5克/升 |
| 干燥物质 | 55.4±0.9克/升 |
| 有机质 | 44.5±0.9克/升 |
| PH值 | 7.3±0.2 |
| 化学需氧量** | 61.4±1.6克/升 |
| 凯氏氮** | 0.12±0.01克/升 |
| 醋酸 | 2.0±0.1克/升 |
| 啤酒糖酵母的发酵 | 迈氏热厌氧杆菌A3M4的发酵 | 总量 | |||
| 克/升 | 总量百分比 | 克/升 | 总量百分比 | 克/升 | |
| 平均值 | 5.3±1.0 | 94% | 0.3±0.2 | 6% | 5.6±1.0 |
| 样本 | 取样时间 | 滞留时间 | 流量 | 入口COD含量 | 出口COD含量 | COD减少量 |
| (天)* | (天) | (毫升/天) | (克/升) | (克/升) | (百分比w/w) | |
| R1 | 76 | 2.0 | 100 | 27.2 | 4.5 | 84 |
| R2 | 102 | 1.3 | 159 | 25.7 | 4.9 | 81 |
| R3 | 107 | 1.0 | 200 | 26.7 | 5.7 | 79 |
| R4 | 110 | 1.0 | 200 | 28.9 | 5.4 | 81 |
| 抑制物 | 入口(ppm) | 出口(ppm) | 减少量(%) |
| 2-呋喃甲酸 | 5.61 | 0.00 | 100 |
| 4-水杨醛 | 3.46 | 0.35 | 90 |
| 4-水杨酸 | 15.72 | 0.4 | 97 |
| 香草酸 | 60.74 | 0.62 | 99 |
| 高香草酸 | 25.08 | 0.69 | 97 |
| 丁香酸 | 45.53 | 0.00 | 100 |
| 丁香醇 | 7.43 | 0.96 | 87 |
| 乙酰香兰酮 | 5.40 | 1.13 | 79 |
| 乙酰丁兰酮 | 28.11 | 0.97 | 97 |
| 进料 | WSSE | WSWO | 单位 |
| 水解产物 | |||
| 水解产物中麦草的浓度 | 60 | 60 | 克/升 |
| COD/TS-关系 | 1.1 | 1.1 | 克/升 |
| 预处理后TS的损失量 | 2% | 8% | 克/升 |
| COD的转化程度 | 82% | 85% | 克/升 |
| 比甲烷产量 | 0.35 | 0.35 | 升-CH4/-COD |
| 麦草中半纤维素的含量 | 28% | 28% | 克/升 |
| 麦草中纤维素的含量 | 37% | 37% | 克/升 |
| 半纤维素的回收率 | 60% | 70% | 克/升 |
| 半纤维素的回收率 | 90% | 80% | 克/升 |
| 葡萄糖与纤维素的关系 | 1.11 | 1.11 | 克/升 |
| 木糖与半纤维素的关系 | 1.14 | 1.14 | 克/升 |
| 计算 | |||
| 葡萄糖产量 | 22.2 | 19.7 | 克/升 |
| 木糖产量 | 11.5 | 13.4 | 克/升 |
| COD损失(转化为乙醇的糖类) | 36 | 35 | 克-COD/升 |
| 水解产物中的初始COD | 65 | 61 | 克-COD/升 |
| 用于生产甲烷的剩余COD | 29 | 25 | 克-COD/升 |
| 甲烷产量 | 8.28 | 7.58 | 升-CH4/升-水解产物 |
| 比甲烷产量 | 138 | 126 | 米3-CH4/吨-麦草 |
| 因子 | 参数 | 低水平 | 高水平 | 单位 |
| A | 温度 | 185 | 195 | 摄氏度 |
| B | 碳酸钠 | 6.5 | 2 | 克/升 |
| C | 氧气 | 6 | 12 | ×105帕斯卡 |
| D | 反应时间 | 10 | 15 | 分钟 |
| 起始物或反应物 | 温度:时间:氧气压力:碳酸钠: | 185摄氏度10分钟6×105帕斯卡6.5克/升 | 185摄氏度10分钟12×105帕斯卡2克/升 | 185摄氏度15分钟6×105帕斯卡2克/升 | 185摄氏度15分钟12×105帕斯卡6.5克/升 | 195摄氏度10分钟6×105帕斯卡2克/升 | 195摄氏度10分钟12×105帕斯卡6.5克/升 | 195摄氏度15分钟6×105帕斯卡6.5克/升 | 195摄氏度15分钟12×105帕斯卡2克/升 | 麦草 |
| 固体部分NCWM半纤维素木质素纤维素转化能力液体部分葡萄糖木糖阿拉伯糖总糖PH回收率半纤维素纤维素总量 | (克)(%w/w)(%w/w)(%w/w)(%w/w)(%w/w)(克/100克)(克/100克)(克/100克)(克/100克)-(%)(%)(%) | 31.713.913.88.461.853.73.68.72.014.37.759.294.379.2 | 38.217.120.08.053.538.14.36.31.311.94.769.6102.488.3 | 36.316.114.79.058.638.14.08.71.614.24.864.1105.787.8 | 30.514.710.44.867.562.12.99.62.314.86.056.599.781.2 | 36.218.612.39.758.039.33.810.21.515.54.763.6103.986.5 | 29.315.77.65.667.867.72.69.92.314.85.952.099.876.9 | 28.413.78.07.767.463.22.810.12.515.46.153.293.376.1 | 28.621.83.27.165.166.33.210.51.014.73.841.691.770.1 | 6025.127.98.737.014.1-----100100100 |
| 种类 | 化合物 | 温度:时间:氧气压力:碳酸钠: | 185摄氏度10分钟6×105帕斯卡6.5克/升 | 185摄氏度10分钟12×105帕斯卡2克/升 | 185摄氏度15分钟6×105帕斯卡2克/升 | 185摄氏度15分钟12×105帕斯卡6.5克/升 | 195摄氏度10分钟6×105帕斯卡2克/升 | 195摄氏度10分钟12×105帕斯卡6.5克/升 | 195摄氏度15分钟6×105帕斯卡6.5克/升 | 195摄氏度15分钟12×105帕斯卡2克/升 |
| 糖类酸类呋喃类酚类 | 葡萄糖木糖阿拉伯糖甲酸乙酸乙醇酸乳酸苹果酸柠檬酸草酸琥珀酸5-羟甲基糖醛2-糖醛2-呋喃甲酸酚愈创木酚丁香酚4-羟基苯甲醛香草醛丁香醛4-羟基苯乙酮加拿大麻素乙酸丁香酮4-羟基苯甲酸香草酸丁香酸p-香豆酸阿魏酸 | (克/100克)(克/100克)(克/100克)(克/100克)(克/100克)(克/100克)(克/100克)(克/100克)(克/100克)(克/100克)(克/100克)(毫克/100克)(毫克/100克)(毫克/100克)(毫克/100克)(毫克/100克)(毫克/100克)(毫克/100克)(毫克/100克)(毫克/100克)(毫克/100克)(毫克/100克)(毫克/100克)(毫克/100克)(毫克/100克)(毫克/100克)(毫克/100克)(毫克/100克) | 3.568.712.042.191.920.490.430.100.070.030.830002171512712645135128 | 4.266.311.333.611.680.58n.d.a0.210.000.010.260331313559233740103912185 | 4.018.661.560.721.520.590.170.1900.010.240051623666354846637232412 | 2.879.582.327.122.571.51n.d.0.310.090.010.400053502215158311846865 | 3.7510.191.513.041.610.730.220.17000.25032619639745051056428282416 | 2.579.942.335.772.121.45n.d.0.270.030.010.38001151963554417156516112371817 | 2.8410.062.526.222.602.023.290.240.070.010.470075321325283614706404866 | 3.2310.510.986.452.271.16n.d.0.230.070.010.411513516285558969814661178461214 |
| 总量 | (克/100克) | 20.49 | 18.52 | 17.97 | 26.95 | 21.86 | 25.31 | 30.63 | 25.97 |
| 酚类mg/l | 啤酒糖酵母,起始时 | 啤酒糖酵母,结束时迈氏热厌氧杆菌,起始时 | 迈氏热厌氧杆菌,结束时,Ww-处理,起始时 | Ww-处理,结束时 |
| 酚 | 4.5 | 3.9 | 3.8 | 0.9 |
| 愈创木酚 | 8.5 | 8.0 | 8.2 | 0.0 |
| 丁香酚 | 2.3 | 2.8 | 3.6 | 0.0 |
| 4-羟基苯甲醛 | 13.7 | 0.9 | 0.6 | 0.0 |
| 香草醛 | 10.6 | 1.9 | 1.1 | 0.1 |
| 丁香醛 | 3.6 | 3.2 | 2.6 | 0.3 |
| 4-羟基苯乙酮 | 2.8 | 2.5 | 2.7 | 0.2 |
| 加拿大麻素 | 5.0 | 5.0 | 4.9 | 0.2 |
| 乙酸丁香酮 | 17.4 | 19.0 | 20.0 | 1.9 |
| 2-呋喃甲酸 | 7.2 | 6.2 | 6.5 | 0.0 |
| 4-羟基苯甲酸 | 23.7 | 22.8 | 26.0 | 0.0 |
| 香草酸 | 32.3 | 31.2 | 30.6 | 0.1 |
| 丁香酸 | 20.2 | 16.1 | 19.0 | 0.1 |
| p-香豆酸 | 5.0 | 5.1 | 4.7 | 0.0 |
| 阿魏酸 | 2.1 | 3.4 | 3.0 | 0.2 |
| 总酚 | 158.8 | 131.9 | 137.4 | 4.0 |
| 乙酸 | 23.5 | 23.0 | 33.2 | 1.8 |
Claims (26)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DKPA200000256 | 2000-02-17 | ||
| DKPA200000256 | 2000-02-17 | ||
| DKPA200000427 | 2000-03-15 | ||
| DKPA200000427 | 2000-03-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1443141A CN1443141A (zh) | 2003-09-17 |
| CN1190373C true CN1190373C (zh) | 2005-02-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB018081150A Expired - Lifetime CN1190373C (zh) | 2000-02-17 | 2001-02-19 | 处理木质纤维素材料的方法 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US6555350B2 (zh) |
| EP (1) | EP1259466B1 (zh) |
| CN (1) | CN1190373C (zh) |
| AT (1) | ATE411971T1 (zh) |
| AU (1) | AU2001233621A1 (zh) |
| CA (1) | CA2400336C (zh) |
| DE (1) | DE60136267D1 (zh) |
| DK (1) | DK1259466T3 (zh) |
| ES (1) | ES2315272T3 (zh) |
| WO (1) | WO2001060752A1 (zh) |
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| US8449773B2 (en) | 2009-07-06 | 2013-05-28 | Brigham Young University | Method for pretreatment of cellulosic and lignocellulosic materials for conversion into bioenergy |
| CN104661986A (zh) * | 2012-09-19 | 2015-05-27 | 安德里兹有限公司 | 为蒸汽爆破预处理过程添加蒸汽的方法和设备 |
| CN106636219A (zh) * | 2010-01-20 | 2017-05-10 | 希乐克公司 | 用于糖化和发酵生物质原料的方法和系统 |
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| US6692578B2 (en) | 2001-02-23 | 2004-02-17 | Battelle Memorial Institute | Hydrolysis of biomass material |
| US6835560B2 (en) | 2001-10-18 | 2004-12-28 | Clemson University | Process for ozonating and converting organic materials into useful products |
| MXPA04012614A (es) | 2002-06-14 | 2005-12-14 | Diversa Corp | Xilanasas, acidos nucleicos que las codifican, y metodos para hacerlas y usarlas. |
| US20040231060A1 (en) * | 2003-03-07 | 2004-11-25 | Athenix Corporation | Methods to enhance the activity of lignocellulose-degrading enzymes |
| DE10327954C5 (de) * | 2003-06-20 | 2008-06-26 | Wilkening, Carl Ludwig, Dr. | Verbesserte Verfahren zur Herstellung von Ethanol und Methan aus Getreide |
| HUE051490T2 (hu) | 2004-03-25 | 2021-03-01 | Novozymes Inc | Eljárások növényi sejtfal-poliszacharidok lebontására vagy átalakítására |
| PL1796692T3 (pl) * | 2004-09-09 | 2012-08-31 | Warburton Technology Ltd | Sposób otrzymywania iniekcyjnego roztworu zawierającego pierwiastek śladowy |
| DK176540B1 (da) * | 2004-09-24 | 2008-07-21 | Cambi Bioethanol Aps | Fremgangsmåde til behandling af biomasse og organisk affald med henblik på at udvinde önskede biologisk baserede produkter |
| US7503981B2 (en) * | 2004-12-02 | 2009-03-17 | The Trustees Of Dartmouth College | Removal of minerals from cellulosic biomass |
| US7727746B2 (en) * | 2004-12-17 | 2010-06-01 | Iogen Energy Corporation | Upflow reactor for enzymatic hydrolysis of cellulose |
| US20060180285A1 (en) * | 2005-01-28 | 2006-08-17 | Yiqi Yang | High quality and long natural cellulose fibers from rice straw and method of producing rice straw fibers |
| US20100048595A1 (en) * | 2005-03-23 | 2010-02-25 | Washington University In St. Louis | Use of archaea to modulate the nutrient harvesting functions of the gastrointestinal microbiota |
| US7708214B2 (en) | 2005-08-24 | 2010-05-04 | Xyleco, Inc. | Fibrous materials and composites |
| US20150328347A1 (en) | 2005-03-24 | 2015-11-19 | Xyleco, Inc. | Fibrous materials and composites |
| EP3002365A1 (en) | 2005-05-24 | 2016-04-06 | International Paper Company | Modified kraft fibers |
| NZ592233A (en) | 2005-07-19 | 2012-08-31 | Inbicon As | Method and apparatus for conversion of cellulosic material to ethanol |
| AU2013273693B2 (en) * | 2005-07-19 | 2015-07-02 | Inbicon A/S | Method and apparatus for conversion of cellulosic material to ethanol |
| CN100519733C (zh) | 2005-07-20 | 2009-07-29 | 安琪酵母股份有限公司 | 一种适合于酒精浓醪发酵的复合酵母 |
| FI120045B (fi) | 2005-12-22 | 2009-06-15 | Roal Oy | Selluloosamateriaalin käsittely ja siinä käyttökelpoiset entsyymit |
| US7651615B2 (en) * | 2005-12-23 | 2010-01-26 | Clemson University Research Foundation | Process for reducing waste volume |
| UA95795C2 (ru) * | 2006-01-27 | 2011-09-12 | Юниверсити Оф Массачусетс | Способ изготовления продукта из биомассы и установка по производству топлива из биомассы |
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2001
- 2001-02-19 US US09/763,449 patent/US6555350B2/en not_active Expired - Lifetime
- 2001-02-19 CN CNB018081150A patent/CN1190373C/zh not_active Expired - Lifetime
- 2001-02-19 EP EP20010905633 patent/EP1259466B1/en not_active Expired - Lifetime
- 2001-02-19 AT AT01905633T patent/ATE411971T1/de not_active IP Right Cessation
- 2001-02-19 DE DE60136267T patent/DE60136267D1/de not_active Expired - Lifetime
- 2001-02-19 WO PCT/DK2001/000114 patent/WO2001060752A1/en not_active Ceased
- 2001-02-19 AU AU2001233621A patent/AU2001233621A1/en not_active Abandoned
- 2001-02-19 ES ES01905633T patent/ES2315272T3/es not_active Expired - Lifetime
- 2001-02-19 DK DK01905633T patent/DK1259466T3/da active
- 2001-02-19 CA CA 2400336 patent/CA2400336C/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8449773B2 (en) | 2009-07-06 | 2013-05-28 | Brigham Young University | Method for pretreatment of cellulosic and lignocellulosic materials for conversion into bioenergy |
| CN106636219A (zh) * | 2010-01-20 | 2017-05-10 | 希乐克公司 | 用于糖化和发酵生物质原料的方法和系统 |
| CN103102036A (zh) * | 2011-11-10 | 2013-05-15 | 中国石油化工股份有限公司 | 一种纤维乙醇生产废水的处理方法 |
| CN104661986A (zh) * | 2012-09-19 | 2015-05-27 | 安德里兹有限公司 | 为蒸汽爆破预处理过程添加蒸汽的方法和设备 |
Also Published As
| Publication number | Publication date |
|---|---|
| CA2400336C (en) | 2010-04-27 |
| US20020192774A1 (en) | 2002-12-19 |
| ES2315272T3 (es) | 2009-04-01 |
| CA2400336A1 (en) | 2001-08-23 |
| WO2001060752A1 (en) | 2001-08-23 |
| AU2001233621A1 (en) | 2001-08-27 |
| ATE411971T1 (de) | 2008-11-15 |
| EP1259466B1 (en) | 2008-10-22 |
| EP1259466A1 (en) | 2002-11-27 |
| CN1443141A (zh) | 2003-09-17 |
| US6555350B2 (en) | 2003-04-29 |
| DK1259466T3 (da) | 2009-01-05 |
| DE60136267D1 (de) | 2008-12-04 |
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