CN102535237B - 一种阔叶木压缩木片的硫酸盐法制浆方法 - Google Patents
一种阔叶木压缩木片的硫酸盐法制浆方法 Download PDFInfo
- Publication number
- CN102535237B CN102535237B CN201110442187.7A CN201110442187A CN102535237B CN 102535237 B CN102535237 B CN 102535237B CN 201110442187 A CN201110442187 A CN 201110442187A CN 102535237 B CN102535237 B CN 102535237B
- Authority
- CN
- China
- Prior art keywords
- wood
- wood chip
- sulfate
- pulping
- leaf
- 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
性能指标 | 压缩木片 | 未压缩木片 |
容重(风干吨/m3) | 0.98 | 0.23 |
筛渣率/% | 0.30 | 0.41 |
kMnO4值 | 10.65 | 11.95 |
打浆时间/s | 270 | 297 |
白度/%ISO | 33.15 | 32.65 |
抗张指数N·m/g | 63.92 | 61.97 |
撕裂指数/mN·m2·g-1 | 7.50 | 8.05 |
耐破指数/kPa·m2·g-1 | 1.82 | 2.00 |
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110442187.7A CN102535237B (zh) | 2011-12-27 | 2011-12-27 | 一种阔叶木压缩木片的硫酸盐法制浆方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110442187.7A CN102535237B (zh) | 2011-12-27 | 2011-12-27 | 一种阔叶木压缩木片的硫酸盐法制浆方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102535237A CN102535237A (zh) | 2012-07-04 |
CN102535237B true CN102535237B (zh) | 2014-05-21 |
Family
ID=46343147
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201110442187.7A Expired - Fee Related CN102535237B (zh) | 2011-12-27 | 2011-12-27 | 一种阔叶木压缩木片的硫酸盐法制浆方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102535237B (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103334331B (zh) * | 2013-07-17 | 2014-07-30 | 齐鲁工业大学 | 一种速生杨的硫酸盐浆生物化学法tcf漂白工艺 |
CN103981753B (zh) * | 2014-06-04 | 2017-07-28 | 云南云景林纸股份有限公司 | 一种混合阔叶木的制浆方法 |
CN105568739B (zh) * | 2014-10-15 | 2017-12-12 | 亚太森博(山东)浆纸有限公司 | 一种原色硫酸盐阔叶木浆板及其制备方法 |
CN105780598B (zh) * | 2016-03-28 | 2018-01-09 | 沙洲职业工学院 | 一种包装用芳香防虫特种纸的生产方法 |
CN109235103A (zh) * | 2018-09-21 | 2019-01-18 | 岳阳林纸股份有限公司 | 一种松木片与阔杂片混合硫酸盐化学制浆工艺 |
CN110438834B (zh) * | 2019-08-08 | 2020-10-20 | 岳阳林纸股份有限公司 | 一种樟木硫酸盐法制浆工艺 |
CN111826983A (zh) * | 2020-06-06 | 2020-10-27 | 岳阳林纸股份有限公司 | 一种杨木棒芯硫酸盐制浆工艺 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7384502B2 (en) * | 2002-12-24 | 2008-06-10 | Nippon Paper Industries Co., Ltd. | Process for impregnating, refining, and bleaching wood chips having low bleachability to prepare mechanical pulps having high brightness |
CN100582361C (zh) * | 2007-05-17 | 2010-01-20 | 永州湘江纸业有限责任公司 | 杉木化学纸浆生产方法 |
-
2011
- 2011-12-27 CN CN201110442187.7A patent/CN102535237B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN102535237A (zh) | 2012-07-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102535237B (zh) | 一种阔叶木压缩木片的硫酸盐法制浆方法 | |
EP1995376A1 (en) | Method of manufacturing pulp | |
AU2016231546A1 (en) | Methods for producing biomass-based fuel with pulp processing equipment | |
CN103572639B (zh) | 一种玉米秸秆制备的纸浆及其制备方法 | |
CN103924471B (zh) | 一种改性木质纤维素的制备及其产物 | |
CN102086609B (zh) | 一种针叶木与阔叶木混合硫酸盐制浆工艺 | |
Chen | Gas explosion technology and biomass refinery | |
CN101058953A (zh) | 采用玉米杆制备漂白溶解浆的方法 | |
Sutradhar et al. | Potassium hydroxide pulping of four non-woods | |
CN101440380B (zh) | 竹材分层多级转化联产乙醇、纤维和发电的工艺方法 | |
CN112176750A (zh) | 一种阔叶木混合材的p-rc apmp制浆方法 | |
CN104631201B (zh) | 一种废纸回用生产低克重高强度重型包装牛卡纸的工艺 | |
CN102677505B (zh) | 漂白竹纸浆与漂白木纸浆复合改性为溶解浆的蒸煮工艺 | |
CN106835791B (zh) | 一种用棉秸秆制备纤维材料的方法 | |
CN1865583B (zh) | 一种龙须草与芦苇混合制浆工艺 | |
CN111826983A (zh) | 一种杨木棒芯硫酸盐制浆工艺 | |
US20220389657A1 (en) | System and method for refining agricultural fibers to a pulp specification | |
CN101660282A (zh) | 一种“机械——活性氧化法”制取全棉杆纤维的方法 | |
CN102561079B (zh) | 一种压缩竹片的硫酸盐法制浆方法 | |
CN101967765B (zh) | 一种钞票纸用高打浆度棉浆粕产品及其生产方法 | |
CN102677507A (zh) | 本色竹纸浆与棉纸浆复合改性为溶解浆的蒸煮工艺 | |
CN102535216B (zh) | 一种压缩木片、竹片成块的生产方法 | |
CN112048930A (zh) | 以姜秧为原料的制浆造纸工艺及超高浓连续打浆机 | |
Jahan et al. | Sodium carbonate pre-extraction of Trema orientalis in the production of paper grade pulp | |
CN112342814B (zh) | 以桉木树皮为原料生产高强度本色纸浆的方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: CHINA NATIONAL PULP + PAPER RESEARCH INSTITUTE Effective date: 20130609 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20130609 Address after: 100101, No. 8 East Beichen Road, Chaoyang District, Beijing (Beijing International Conference Center, 8 floor) Applicant after: Beijing Chenfeng Investement Holdings Co.,Ltd. Address before: 100101, No. 8 East Beichen Road, Chaoyang District, Beijing (Beijing International Conference Center, 8 floor) Applicant before: Beijing Chenfeng Investement Holdings Co.,Ltd. Applicant before: China National Pulp & Paper Research Institute |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140521 Termination date: 20151227 |
|
EXPY | Termination of patent right or utility model |