CN100560860C - The method of vertically digesting bagasse pulp by anthraquinone sulfate process - Google Patents
The method of vertically digesting bagasse pulp by anthraquinone sulfate process Download PDFInfo
- Publication number
- CN100560860C CN100560860C CNB2006100109052A CN200610010905A CN100560860C CN 100560860 C CN100560860 C CN 100560860C CN B2006100109052 A CNB2006100109052 A CN B2006100109052A CN 200610010905 A CN200610010905 A CN 200610010905A CN 100560860 C CN100560860 C CN 100560860C
- Authority
- CN
- China
- Prior art keywords
- bagasse
- pulp
- boiling
- raw material
- digester
- 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.)
- Expired - Fee Related
Links
Landscapes
- Paper (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2006100109052A CN100560860C (en) | 2006-05-18 | 2006-05-18 | The method of vertically digesting bagasse pulp by anthraquinone sulfate process |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2006100109052A CN100560860C (en) | 2006-05-18 | 2006-05-18 | The method of vertically digesting bagasse pulp by anthraquinone sulfate process |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1865584A CN1865584A (en) | 2006-11-22 |
CN100560860C true CN100560860C (en) | 2009-11-18 |
Family
ID=37424716
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2006100109052A Expired - Fee Related CN100560860C (en) | 2006-05-18 | 2006-05-18 | The method of vertically digesting bagasse pulp by anthraquinone sulfate process |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100560860C (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103194923B (en) * | 2013-04-25 | 2015-09-30 | 昆明理工大学 | A kind of use founds the preparation method that pot alkaline cooking exempts to cut rice wheat straw |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1247250A (en) * | 1999-09-21 | 2000-03-15 | 中国科学院广州化学研究所 | Pulping technology by dissolving eucalyptus |
-
2006
- 2006-05-18 CN CNB2006100109052A patent/CN100560860C/en not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1247250A (en) * | 1999-09-21 | 2000-03-15 | 中国科学院广州化学研究所 | Pulping technology by dissolving eucalyptus |
Non-Patent Citations (4)
Title |
---|
甘蔗渣制浆技术研究进展. 刘星生,张鸿雁,黄国林.江西化工,第1期. 2005 |
甘蔗渣制浆技术研究进展. 刘星生,张鸿雁,黄国林.江西化工,第1期. 2005 * |
甘蔗渣深度脱木素新工艺. 杨征月,徐博杰,王双飞.广西大学学报(自然科学版),第22卷第3期. 1997 |
甘蔗渣深度脱木素新工艺. 杨征月,徐博杰,王双飞.广西大学学报(自然科学版),第22卷第3期. 1997 * |
Also Published As
Publication number | Publication date |
---|---|
CN1865584A (en) | 2006-11-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101451320B (en) | Grass type low brightness pulp, preparation method and use thereof | |
CN1974921B (en) | Method for producing bamboo pomace | |
CN101451322B (en) | Grass type un-bleaching pulp, preparation method and use thereof | |
CN101451313B (en) | Method for preparing bleached chemical pulp by using grass type plants as raw materials | |
CN102086609A (en) | Sulfate pulping process by mixing soft wood with hard wood | |
CN105862494B (en) | A kind of method that natural color pulp is prepared with sunflower seed shell | |
CN102400404A (en) | Straw cutting-free method for preparing straw pulp by spherical digester alkali digestion | |
CN108179647A (en) | A kind of micro- drift softwood pulp preparation method of no chlorine | |
CN1865583B (en) | Pulping process for mixed Devil's Rush herb and reed | |
CN1318688C (en) | Impregnation pretreatment technology of raw material used in soda process pulp making | |
CN100560860C (en) | The method of vertically digesting bagasse pulp by anthraquinone sulfate process | |
CN101899795A (en) | Method for improving utilization ratio of chemi-mechanical pulp bleaching filtrate | |
CN101100818B (en) | Pulping technique for straw fibre | |
CN102677509B (en) | Material preparation process for preparing dissolving pulp by modifying bleached needle leave wood and broadleaf wood composite pulp | |
CN102677507A (en) | Cooking process for carrying out composite modification on natural color bamboo paper pulp and cotton paper pulp to form dissolving pulp | |
CN102691221B (en) | Material preparation technology applied in preparation of dissolving pulp by modifying bleached wood pulp | |
CN100406646C (en) | Prepared high hardness pulp using grass kind plant as raw material and preparation method thereof | |
CN101451312B (en) | Method for preparing bleached chemical pulp by using grass type plants as raw materials | |
CN101353868B (en) | Alkaline process cooking method for preparing high-hardness pulp from gramineae plants | |
CN101451328B (en) | Un-bleaching pulp prepared by alkaline steam cooking wheat straw raw material, preparation method and use thereof | |
CN101451327B (en) | Low brightness pulp prepared by alkaline steam cooking wheat straw raw material, preparation method and use thereof | |
CN101165267B (en) | Pulping technique for straw fibre | |
CN109024032A (en) | A method of collaboration processing improves oxygen alkali pulping effect | |
CN101451319B (en) | Low brightness pulp prepared by ammonium sulfite steam cooking straw raw material, preparation method thereof and use thereof | |
CN100373001C (en) | Pulping technique for fibers in grass class |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: SHUANGJIANG NANHUA CHEMICAL FIBER PULP CO., LTD. Free format text: FORMER NAME: YUNNAN LINCANG CITY JINGYING PAPER INDUSTRIAL CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: 677300 Lincang Shuangjiang County in Yunnan province Mengla Mengla town Yunnan Lincang Jingying Paper Co. Ltd. Patentee after: Shuangjiang Nanhua chemical fibre pulp Co. Ltd. Address before: 677300 Lincang Shuangjiang County in Yunnan province Mengla Mengla town Yunnan Lincang Jingying Paper Co. Ltd. Patentee before: Yunnan Lincang City Jingying Paper Industrial Co., Ltd. |
|
C56 | Change in the name or address of the patentee | ||
CP02 | Change in the address of a patent holder |
Address after: Double 677300 Jiangnan Shuangjiang County, Lincang City of Yunnan province Mengla Mengla town of North China Science pulp Co. Ltd. Patentee after: Shuangjiang Nanhua chemical fibre pulp Co. Ltd. Address before: 677300 Lincang Shuangjiang County in Yunnan province Mengla Mengla town Yunnan Lincang Jingying Paper Co. Ltd. Patentee before: Shuangjiang Nanhua chemical fibre pulp Co. Ltd. |
|
ASS | Succession or assignment of patent right |
Owner name: YUNNAN SHUANGJIANG HETAI BAMBOO INDUSTRY DEVELOPME Free format text: FORMER OWNER: SHUANGJIANG NANHUA CHEMICAL FIBER PULP CO., LTD. Effective date: 20131216 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20131216 Address after: 677300 Lincang Shuangjiang County in Yunnan province Mengla Mengla town Yunnan Shuangjiang and Bamboo Industry Development Co. Ltd. Patentee after: Yunnan Shuangjiang and Bamboo Industry Development Co. Ltd. Address before: Double 677300 Jiangnan Shuangjiang County, Lincang City of Yunnan province Mengla Mengla town of North China Science pulp Co. Ltd. Patentee before: Shuangjiang Nanhua chemical fibre pulp Co. Ltd. |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091118 Termination date: 20140518 |