CN113882176B - 一种制备化学生物机械浆的方法 - Google Patents
一种制备化学生物机械浆的方法 Download PDFInfo
- Publication number
- CN113882176B CN113882176B CN202111090117.XA CN202111090117A CN113882176B CN 113882176 B CN113882176 B CN 113882176B CN 202111090117 A CN202111090117 A CN 202111090117A CN 113882176 B CN113882176 B CN 113882176B
- Authority
- CN
- China
- Prior art keywords
- bagasse
- biosurfactant
- mixing
- des solution
- pulp
- 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.)
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Links
- 238000000034 method Methods 0.000 title claims abstract description 13
- 229920001131 Pulp (paper) Polymers 0.000 title claims abstract description 8
- 241000609240 Ambelania acida Species 0.000 claims abstract description 29
- 239000010905 bagasse Substances 0.000 claims abstract description 29
- 108090000790 Enzymes Proteins 0.000 claims abstract description 15
- 102000004190 Enzymes Human genes 0.000 claims abstract description 15
- 239000003876 biosurfactant Substances 0.000 claims abstract description 14
- 230000001737 promoting effect Effects 0.000 claims abstract description 8
- 239000002253 acid Substances 0.000 claims abstract description 7
- 239000004094 surface-active agent Substances 0.000 claims abstract description 7
- 239000002994 raw material Substances 0.000 claims abstract description 6
- 239000002699 waste material Substances 0.000 claims abstract description 4
- HWAQOZGATRIYQG-UHFFFAOYSA-N 4-sulfobenzoic acid Chemical compound OC(=O)C1=CC=C(S(O)(=O)=O)C=C1 HWAQOZGATRIYQG-UHFFFAOYSA-N 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- ZTOKUMPYMPKCFX-CZNUEWPDSA-N (E)-17-[(2R,3R,4S,5S,6R)-6-(acetyloxymethyl)-3-[(2S,3R,4S,5S,6R)-6-(acetyloxymethyl)-3,4,5-trihydroxyoxan-2-yl]oxy-4,5-dihydroxyoxan-2-yl]oxyoctadec-9-enoic acid Chemical group OC(=O)CCCCCCC/C=C/CCCCCCC(C)O[C@@H]1O[C@H](COC(C)=O)[C@@H](O)[C@H](O)[C@H]1O[C@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](COC(C)=O)O1 ZTOKUMPYMPKCFX-CZNUEWPDSA-N 0.000 claims description 3
- 239000001763 2-hydroxyethyl(trimethyl)azanium Substances 0.000 claims description 3
- 235000019743 Choline chloride Nutrition 0.000 claims description 3
- 229960003178 choline chloride Drugs 0.000 claims description 3
- SGMZJAMFUVOLNK-UHFFFAOYSA-M choline chloride Chemical compound [Cl-].C[N+](C)(C)CCO SGMZJAMFUVOLNK-UHFFFAOYSA-M 0.000 claims description 3
- 238000004090 dissolution Methods 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims 1
- 229940088598 enzyme Drugs 0.000 description 13
- 240000000111 Saccharum officinarum Species 0.000 description 4
- 235000007201 Saccharum officinarum Nutrition 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 229920002678 cellulose Polymers 0.000 description 2
- 239000001913 cellulose Substances 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- FCBUKWWQSZQDDI-UHFFFAOYSA-N rhamnolipid Chemical compound CCCCCCCC(CC(O)=O)OC(=O)CC(CCCCCCC)OC1OC(C)C(O)C(O)C1OC1C(O)C(O)C(O)C(C)O1 FCBUKWWQSZQDDI-UHFFFAOYSA-N 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 108010059892 Cellulase Proteins 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 238000005903 acid hydrolysis reaction Methods 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229940106157 cellulase Drugs 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 231100000053 low toxicity Toxicity 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002736 nonionic surfactant Substances 0.000 description 1
- 235000010482 polyoxyethylene sorbitan monooleate Nutrition 0.000 description 1
- 229920000053 polysorbate 80 Polymers 0.000 description 1
- 239000001267 polyvinylpyrrolidone Substances 0.000 description 1
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 1
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004537 pulping Methods 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
- D21B1/00—Fibrous raw materials or their mechanical treatment
- D21B1/02—Pretreatment of the raw materials by chemical or physical means
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
- D21B1/00—Fibrous raw materials or their mechanical treatment
- D21B1/02—Pretreatment of the raw materials by chemical or physical means
- D21B1/023—Cleaning wood chips or other raw materials
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C5/00—Other processes for obtaining cellulose, e.g. cooking cotton linters ; Processes characterised by the choice of cellulose-containing starting materials
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C5/00—Other processes for obtaining cellulose, e.g. cooking cotton linters ; Processes characterised by the choice of cellulose-containing starting materials
- D21C5/005—Treatment of cellulose-containing material with microorganisms or enzymes
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
- D21D1/00—Methods of beating or refining; Beaters of the Hollander type
- D21D1/20—Methods of refining
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Chemical & Material Sciences (AREA)
- Biochemistry (AREA)
- Microbiology (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Enzymes And Modification Thereof (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202111090117.XA CN113882176B (zh) | 2021-09-17 | 2021-09-17 | 一种制备化学生物机械浆的方法 |
Applications Claiming Priority (1)
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---|---|---|---|
CN202111090117.XA CN113882176B (zh) | 2021-09-17 | 2021-09-17 | 一种制备化学生物机械浆的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN113882176A CN113882176A (zh) | 2022-01-04 |
CN113882176B true CN113882176B (zh) | 2022-12-13 |
Family
ID=79009391
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202111090117.XA Active CN113882176B (zh) | 2021-09-17 | 2021-09-17 | 一种制备化学生物机械浆的方法 |
Country Status (1)
Country | Link |
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CN (1) | CN113882176B (zh) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104213451A (zh) * | 2014-09-26 | 2014-12-17 | 广西大学 | 一种本色蔗渣浆的酶促打浆工艺 |
CN110734943A (zh) * | 2019-10-24 | 2020-01-31 | 淮阴工学院 | 一种甘蔗渣预处理改善酶解糖化效果的方法 |
WO2020229732A1 (en) * | 2019-05-15 | 2020-11-19 | Lappeenrannan-Lahden Teknillinen Yliopisto Lut | A method of fractionating a lignocellulosic material and products obtained by said method |
CN112098169A (zh) * | 2020-08-25 | 2020-12-18 | 广东工业大学 | 一种木质纤维素的梯度分离方法 |
CN112899313A (zh) * | 2021-03-23 | 2021-06-04 | 华南理工大学 | 一种酸性低共熔溶剂及制备与在预处理秸秆提高酶解效率中的应用 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20220096533A1 (en) * | 2019-01-11 | 2022-03-31 | University Of Florida Research Foundation, Incorporated | Lignin solvation using aqueous biologically compatible buffers |
-
2021
- 2021-09-17 CN CN202111090117.XA patent/CN113882176B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104213451A (zh) * | 2014-09-26 | 2014-12-17 | 广西大学 | 一种本色蔗渣浆的酶促打浆工艺 |
WO2020229732A1 (en) * | 2019-05-15 | 2020-11-19 | Lappeenrannan-Lahden Teknillinen Yliopisto Lut | A method of fractionating a lignocellulosic material and products obtained by said method |
CN110734943A (zh) * | 2019-10-24 | 2020-01-31 | 淮阴工学院 | 一种甘蔗渣预处理改善酶解糖化效果的方法 |
CN112098169A (zh) * | 2020-08-25 | 2020-12-18 | 广东工业大学 | 一种木质纤维素的梯度分离方法 |
CN112899313A (zh) * | 2021-03-23 | 2021-06-04 | 华南理工大学 | 一种酸性低共熔溶剂及制备与在预处理秸秆提高酶解效率中的应用 |
Non-Patent Citations (1)
Title |
---|
不同种类表面活性剂联合离子液体预处理稻秆的物化特性研究;张耿崚等;《环境科学学报》;20160930(第09期);第3300-3305页 * |
Also Published As
Publication number | Publication date |
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CN113882176A (zh) | 2022-01-04 |
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Effective date of registration: 20230802 Address after: Room 410, Building 22, Shunlian Machinery City, No. 18 Xingye 4th Road, Guanglong Industrial Park, Chihua Neighborhood Committee, Chencun Town, Shunde District, Foshan City, Guangdong Province, 528313 (Residence application) Patentee after: Foshan xinzhidao Environmental Protection Technology Co.,Ltd. Address before: 510000 No. five mountain road, Tianhe District, Guangzhou, Guangdong 381 Patentee before: SOUTH CHINA University OF TECHNOLOGY Patentee before: Foshan xinzhidao Environmental Protection Technology Co.,Ltd. |
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Effective date of registration: 20240520 Address after: Room 414, E013, No.1 Kangzhuang Road, Helong Street, Baiyun District, Guangzhou City, Guangdong Province, 510080 Patentee after: Guangzhou Mayor Yunlai Environmental Protection Technology Co.,Ltd. Country or region after: China Address before: Room 410, Building 22, Shunlian Machinery City, No. 18 Xingye 4th Road, Guanglong Industrial Park, Chihua Neighborhood Committee, Chencun Town, Shunde District, Foshan City, Guangdong Province, 528313 (Residence application) Patentee before: Foshan xinzhidao Environmental Protection Technology Co.,Ltd. Country or region before: China |
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Effective date of registration: 20240623 Address after: 519100, Floor 1-4, A3 Nanweizi, Masjia Village, Baijiao Town, Doumen District, Zhuhai City, Guangdong Province Patentee after: Guangdong Huagui Technology Co.,Ltd. Country or region after: China Address before: Room 414, E013, No.1 Kangzhuang Road, Helong Street, Baiyun District, Guangzhou City, Guangdong Province, 510080 Patentee before: Guangzhou Mayor Yunlai Environmental Protection Technology Co.,Ltd. Country or region before: China |