CN113802404A - 一种des溶液协同臭氧和生物酶处理蔗渣制备化学生物机械浆的方法 - Google Patents
一种des溶液协同臭氧和生物酶处理蔗渣制备化学生物机械浆的方法 Download PDFInfo
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- CN113802404A CN113802404A CN202111078963.XA CN202111078963A CN113802404A CN 113802404 A CN113802404 A CN 113802404A CN 202111078963 A CN202111078963 A CN 202111078963A CN 113802404 A CN113802404 A CN 113802404A
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- bagasse
- pulp
- ozone
- refining
- des solution
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- 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
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- 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
- D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
- D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
- D21B1/14—Disintegrating in mills
- D21B1/16—Disintegrating in mills in the presence of chemical agents
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- 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
- D21C1/00—Pretreatment of the finely-divided materials before digesting
- D21C1/04—Pretreatment of the finely-divided materials before digesting with acid reacting compounds
-
- 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
- D21C1/00—Pretreatment of the finely-divided materials before digesting
- D21C1/06—Pretreatment of the finely-divided materials before digesting with alkaline reacting compounds
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- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Microbiology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Wood Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Paper (AREA)
Abstract
Description
| 实例 | 能耗(kw/h·t) | 平均电流(A) |
| 实施例 | 300.02 | 20 |
| 对比例 | 559.71 | 24 |
| 实例 | COD | 细浆得率(%) | 卡伯值 | 叩解度(o) |
| 实施例 | 837 | 52.27 | 21.5 | 11.5 |
| 对比例 | 2080 | 41.74 | 21.5 | 15.5 |
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111078963.XA CN113802404B (zh) | 2021-09-15 | 2021-09-15 | 一种des溶液协同臭氧和生物酶处理蔗渣制备化学生物机械浆的方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111078963.XA CN113802404B (zh) | 2021-09-15 | 2021-09-15 | 一种des溶液协同臭氧和生物酶处理蔗渣制备化学生物机械浆的方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113802404A true CN113802404A (zh) | 2021-12-17 |
| CN113802404B CN113802404B (zh) | 2022-10-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111078963.XA Active CN113802404B (zh) | 2021-09-15 | 2021-09-15 | 一种des溶液协同臭氧和生物酶处理蔗渣制备化学生物机械浆的方法 |
Country Status (1)
| Country | Link |
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| CN (1) | CN113802404B (zh) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150094459A1 (en) * | 2012-04-12 | 2015-04-02 | Maaike Christine Kroon | Pretreatment of Lignocellulosic Biomass and Recovery of Substituents using Natural Deep Eutectic Solvents/Compound Mixtures with Low Transition Temperatures |
| CN109293795A (zh) * | 2018-08-30 | 2019-02-01 | 佛山科学技术学院 | 一种纳米甲壳素材料及其制备方法和用途 |
| 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 |
| CN112538775A (zh) * | 2020-12-18 | 2021-03-23 | 连江明杰信息技术有限公司 | 一种造纸生物制浆工艺 |
| CN113638255A (zh) * | 2021-08-13 | 2021-11-12 | 清远铧研新材料科技有限公司 | 一种模塑制品用浆的制备方法 |
-
2021
- 2021-09-15 CN CN202111078963.XA patent/CN113802404B/zh active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150094459A1 (en) * | 2012-04-12 | 2015-04-02 | Maaike Christine Kroon | Pretreatment of Lignocellulosic Biomass and Recovery of Substituents using Natural Deep Eutectic Solvents/Compound Mixtures with Low Transition Temperatures |
| CN109293795A (zh) * | 2018-08-30 | 2019-02-01 | 佛山科学技术学院 | 一种纳米甲壳素材料及其制备方法和用途 |
| 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 |
| CN112538775A (zh) * | 2020-12-18 | 2021-03-23 | 连江明杰信息技术有限公司 | 一种造纸生物制浆工艺 |
| CN113638255A (zh) * | 2021-08-13 | 2021-11-12 | 清远铧研新材料科技有限公司 | 一种模塑制品用浆的制备方法 |
Non-Patent Citations (1)
| Title |
|---|
| 詹怀宇: "《制浆原理与工程》", 31 August 2019, 中国轻工业出版社 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113802404B (zh) | 2022-10-28 |
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Effective date of registration: 20240625 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 |