CN113930998A - 一种臭氧联合过氧化氢的化学机械浆生产方法 - Google Patents
一种臭氧联合过氧化氢的化学机械浆生产方法 Download PDFInfo
- Publication number
- CN113930998A CN113930998A CN202111079081.5A CN202111079081A CN113930998A CN 113930998 A CN113930998 A CN 113930998A CN 202111079081 A CN202111079081 A CN 202111079081A CN 113930998 A CN113930998 A CN 113930998A
- Authority
- CN
- China
- Prior art keywords
- bagasse
- ozone
- time
- period
- hydrogen peroxide
- 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.)
- Granted
Links
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 title claims abstract description 40
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 title claims abstract description 35
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 239000000126 substance Substances 0.000 title claims abstract description 13
- 229920001131 Pulp (paper) Polymers 0.000 title claims abstract description 12
- 241000609240 Ambelania acida Species 0.000 claims abstract description 26
- 239000010905 bagasse Substances 0.000 claims abstract description 26
- 238000006243 chemical reaction Methods 0.000 claims abstract description 17
- 238000005406 washing Methods 0.000 claims abstract description 13
- 239000002002 slurry Substances 0.000 claims abstract description 10
- 238000005096 rolling process Methods 0.000 claims abstract description 8
- 238000010438 heat treatment Methods 0.000 claims abstract description 6
- 238000000034 method Methods 0.000 claims abstract description 5
- 239000002994 raw material Substances 0.000 claims abstract description 5
- 238000000227 grinding Methods 0.000 claims abstract description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 238000004061 bleaching Methods 0.000 abstract description 4
- 238000007670 refining Methods 0.000 description 5
- 238000007599 discharging Methods 0.000 description 3
- 238000012216 screening Methods 0.000 description 3
- 230000018044 dehydration Effects 0.000 description 2
- 238000006297 dehydration reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000004537 pulping Methods 0.000 description 2
- 239000003513 alkali Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
- D21H11/12—Pulp from non-woody plants or crops, e.g. cotton, flax, straw, bagasse
-
- 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
- D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
- D21C9/10—Bleaching ; Apparatus therefor
- D21C9/1073—Bleaching ; Apparatus therefor with O3
-
- 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
- D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
- D21C9/10—Bleaching ; Apparatus therefor
- D21C9/16—Bleaching ; Apparatus therefor with per compounds
- D21C9/163—Bleaching ; Apparatus therefor with per compounds with peroxides
-
- 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
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
- D21D5/00—Purification of the pulp suspension by mechanical means; Apparatus therefor
- D21D5/02—Straining or screening the pulp
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Paper (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202111079081.5A CN113930998B (zh) | 2021-09-15 | 2021-09-15 | 一种臭氧联合过氧化氢的化学机械浆生产方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202111079081.5A CN113930998B (zh) | 2021-09-15 | 2021-09-15 | 一种臭氧联合过氧化氢的化学机械浆生产方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN113930998A true CN113930998A (zh) | 2022-01-14 |
CN113930998B CN113930998B (zh) | 2022-09-30 |
Family
ID=79275632
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202111079081.5A Active CN113930998B (zh) | 2021-09-15 | 2021-09-15 | 一种臭氧联合过氧化氢的化学机械浆生产方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN113930998B (zh) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102197174A (zh) * | 2008-10-24 | 2011-09-21 | 阿肯马法国公司 | 制备造纸纸浆的方法 |
CN104088187A (zh) * | 2014-06-05 | 2014-10-08 | 华南理工大学 | 一种纸浆漂白方法 |
CN105603795A (zh) * | 2016-01-18 | 2016-05-25 | 华南理工大学 | 一种生产纤维素微丝的方法 |
CN107119479A (zh) * | 2014-11-18 | 2017-09-01 | 沙良宝 | 一种低溶盐清洁纸浆及其制备方法 |
CN111850070A (zh) * | 2020-07-28 | 2020-10-30 | 暨南大学 | 一种用磷酸钠和过氧化氢预处理甘蔗渣的方法 |
-
2021
- 2021-09-15 CN CN202111079081.5A patent/CN113930998B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102197174A (zh) * | 2008-10-24 | 2011-09-21 | 阿肯马法国公司 | 制备造纸纸浆的方法 |
CN104088187A (zh) * | 2014-06-05 | 2014-10-08 | 华南理工大学 | 一种纸浆漂白方法 |
CN107119479A (zh) * | 2014-11-18 | 2017-09-01 | 沙良宝 | 一种低溶盐清洁纸浆及其制备方法 |
CN105603795A (zh) * | 2016-01-18 | 2016-05-25 | 华南理工大学 | 一种生产纤维素微丝的方法 |
CN111850070A (zh) * | 2020-07-28 | 2020-10-30 | 暨南大学 | 一种用磷酸钠和过氧化氢预处理甘蔗渣的方法 |
Also Published As
Publication number | Publication date |
---|---|
CN113930998B (zh) | 2022-09-30 |
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Effective date of registration: 20230726 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: 20240531 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: 20240620 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 |