CN110424173B - 一种无烧碱常温造纸制浆工艺 - Google Patents
一种无烧碱常温造纸制浆工艺 Download PDFInfo
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- CN110424173B CN110424173B CN201910813337.7A CN201910813337A CN110424173B CN 110424173 B CN110424173 B CN 110424173B CN 201910813337 A CN201910813337 A CN 201910813337A CN 110424173 B CN110424173 B CN 110424173B
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- Prior art keywords
- pulping
- raw material
- pulp
- agent
- water
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- 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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- 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
- D21C1/06—Pretreatment of the finely-divided materials before digesting with alkaline reacting compounds
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- 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
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Paper (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910813337.7A CN110424173B (zh) | 2019-08-30 | 2019-08-30 | 一种无烧碱常温造纸制浆工艺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910813337.7A CN110424173B (zh) | 2019-08-30 | 2019-08-30 | 一种无烧碱常温造纸制浆工艺 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110424173A CN110424173A (zh) | 2019-11-08 |
CN110424173B true CN110424173B (zh) | 2022-02-22 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201910813337.7A Active CN110424173B (zh) | 2019-08-30 | 2019-08-30 | 一种无烧碱常温造纸制浆工艺 |
Country Status (1)
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CN (1) | CN110424173B (zh) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7186316B1 (en) * | 2000-06-29 | 2007-03-06 | Cp & P Co., Ltd. | Method for preparing pulp from cornstalk |
CN102587181A (zh) * | 2012-02-27 | 2012-07-18 | 谢明文 | 一种环保清洁制浆工艺 |
CN103790058A (zh) * | 2014-02-19 | 2014-05-14 | 张帆 | 一种造纸用预浸剂以及一种清洁低碳造纸制浆工艺 |
CN104790240A (zh) * | 2015-05-04 | 2015-07-22 | 荆州市玉龙科技发展有限公司 | 一种低碳环保清洁造纸工艺 |
CN105088841A (zh) * | 2015-07-31 | 2015-11-25 | 卢术林 | 一种造纸用软化剂以及一种低碳制浆工艺 |
-
2019
- 2019-08-30 CN CN201910813337.7A patent/CN110424173B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7186316B1 (en) * | 2000-06-29 | 2007-03-06 | Cp & P Co., Ltd. | Method for preparing pulp from cornstalk |
CN102587181A (zh) * | 2012-02-27 | 2012-07-18 | 谢明文 | 一种环保清洁制浆工艺 |
CN103790058A (zh) * | 2014-02-19 | 2014-05-14 | 张帆 | 一种造纸用预浸剂以及一种清洁低碳造纸制浆工艺 |
CN104790240A (zh) * | 2015-05-04 | 2015-07-22 | 荆州市玉龙科技发展有限公司 | 一种低碳环保清洁造纸工艺 |
CN105088841A (zh) * | 2015-07-31 | 2015-11-25 | 卢术林 | 一种造纸用软化剂以及一种低碳制浆工艺 |
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Publication number | Publication date |
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CN110424173A (zh) | 2019-11-08 |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20200616 Address after: 510030 1406, No. 68, xinhepu Road, Yuexiu District, Guangzhou City, Guangdong Province Applicant after: Liu Lijun Address before: 510030 1406, No. 68, xinhepu Road, Yuexiu District, Guangzhou City, Guangdong Province Applicant before: Liu Lijun Applicant before: Liu Shiming |
|
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Yu Xiang Inventor after: Liu Lijun Inventor after: Liu Shiming Inventor after: He Detao Inventor before: Yu Xiang Inventor before: Liu Lijun Inventor before: Liu Shiming Inventor before: He Detao |
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GR01 | Patent grant | ||
GR01 | Patent grant |