CN1297707C - 一步分离木草纤维的方法 - Google Patents
一步分离木草纤维的方法 Download PDFInfo
- Publication number
- CN1297707C CN1297707C CNB2005100406162A CN200510040616A CN1297707C CN 1297707 C CN1297707 C CN 1297707C CN B2005100406162 A CNB2005100406162 A CN B2005100406162A CN 200510040616 A CN200510040616 A CN 200510040616A CN 1297707 C CN1297707 C CN 1297707C
- Authority
- CN
- China
- Prior art keywords
- wood
- straw
- units
- softening
- rice straw
- 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
- 238000000034 method Methods 0.000 title claims abstract description 24
- 239000000835 fiber Substances 0.000 title claims abstract description 18
- 241001327284 Sorghastrum nutans Species 0.000 title description 5
- 238000000926 separation method Methods 0.000 title description 3
- 239000002023 wood Substances 0.000 claims abstract description 81
- 239000010902 straw Substances 0.000 claims abstract description 62
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 claims abstract description 26
- 235000010265 sodium sulphite Nutrition 0.000 claims abstract description 13
- 235000007164 Oryza sativa Nutrition 0.000 claims abstract description 10
- 235000009566 rice Nutrition 0.000 claims abstract description 10
- 244000025254 Cannabis sativa Species 0.000 claims abstract description 9
- 239000002131 composite material Substances 0.000 claims abstract description 8
- 239000002994 raw material Substances 0.000 claims description 22
- 238000000227 grinding Methods 0.000 claims description 20
- 238000012216 screening Methods 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 7
- 239000012634 fragment Substances 0.000 claims description 5
- 239000012535 impurity Substances 0.000 claims description 5
- 240000007594 Oryza sativa Species 0.000 claims description 2
- 239000011094 fiberboard Substances 0.000 abstract description 13
- 238000005516 engineering process Methods 0.000 abstract description 3
- 239000000126 substance Substances 0.000 abstract description 3
- 239000000654 additive Substances 0.000 abstract description 2
- 241000209094 Oryza Species 0.000 abstract 8
- 150000001875 compounds Chemical class 0.000 description 4
- 238000009776 industrial production Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 238000012545 processing Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010297 mechanical methods and process Methods 0.000 description 1
Landscapes
- Debarking, Splitting, And Disintegration Of Timber (AREA)
- Paper (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2005100406162A CN1297707C (zh) | 2005-06-20 | 2005-06-20 | 一步分离木草纤维的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2005100406162A CN1297707C (zh) | 2005-06-20 | 2005-06-20 | 一步分离木草纤维的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1710191A CN1710191A (zh) | 2005-12-21 |
CN1297707C true CN1297707C (zh) | 2007-01-31 |
Family
ID=35706477
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2005100406162A Expired - Fee Related CN1297707C (zh) | 2005-06-20 | 2005-06-20 | 一步分离木草纤维的方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1297707C (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100374264C (zh) * | 2006-10-19 | 2008-03-12 | 南京林业大学 | 秸秆纤维的制备方法 |
CN102514066A (zh) * | 2011-12-13 | 2012-06-27 | 江苏洛基木业有限公司 | 浸渍纸层压高耐磨草木复合地板的制作方法 |
CN103264424A (zh) * | 2013-05-28 | 2013-08-28 | 南京林业大学 | 一种草/木原料混合热磨制造mdf的方法 |
DE102013114386A1 (de) * | 2013-12-18 | 2015-06-18 | Uwe D'Agnone | Verfahren zur Aufbereitung von Gras für die Herstellung von Papier, Pappen und Karton |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0246588A1 (de) * | 1986-05-20 | 1987-11-25 | Peter Grohmann | Verfahren zur Herstellung leichter, bindemittelfreier und umweltfreundlicher Formkörper aus lignozellulosehaltigem Material |
US6596209B2 (en) * | 2000-08-10 | 2003-07-22 | California Agriboard Llc | Production of particle board from agricultural waste |
CN1570275A (zh) * | 2004-05-11 | 2005-01-26 | 南京林业大学 | 环保型草木复合高中密度纤维板制造方法 |
-
2005
- 2005-06-20 CN CNB2005100406162A patent/CN1297707C/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0246588A1 (de) * | 1986-05-20 | 1987-11-25 | Peter Grohmann | Verfahren zur Herstellung leichter, bindemittelfreier und umweltfreundlicher Formkörper aus lignozellulosehaltigem Material |
US6596209B2 (en) * | 2000-08-10 | 2003-07-22 | California Agriboard Llc | Production of particle board from agricultural waste |
CN1570275A (zh) * | 2004-05-11 | 2005-01-26 | 南京林业大学 | 环保型草木复合高中密度纤维板制造方法 |
Also Published As
Publication number | Publication date |
---|---|
CN1710191A (zh) | 2005-12-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1115942B1 (en) | Arundo donax composite panel and method for producing same | |
CN105437327B (zh) | 一种防潮、防霉、低甲醛型中、高密度纤维板制备方法 | |
JP2873296B2 (ja) | 高温且つ高速の短時間処理式チップ精製方法 | |
CN102806591B (zh) | 一种超轻质纤维板的制造工艺 | |
CN100999091A (zh) | 木材/杂交狼尾草复合人造板制造方法 | |
WO2019100749A1 (zh) | 秸秆刨花板的制造方法及秸秆刨花板 | |
CN107932673B (zh) | 秸秆刨花板的制造方法及秸秆刨花板 | |
CN104690803B (zh) | 一种非甲醛豆粕纤维板的制造方法 | |
CN1297707C (zh) | 一步分离木草纤维的方法 | |
CN114227853A (zh) | 镜面地板用高密度纤维板的制造方法 | |
CN102225569B (zh) | 一种高强度无机人造板及其制造方法 | |
GEP20084416B (en) | Method for producing a fibrous material | |
CN1273303A (zh) | 以醛类胶作为胶粘剂的麦秆稻草中密度纤维板及制造方法 | |
CN112358712A (zh) | 一种甘蔗渣纤维/pha完全可降解复合材料及其制备方法 | |
US20240149488A1 (en) | Construction board, method and apparatus for making same and use of same | |
CN1234514C (zh) | 一种农作物秸杆的热处理工艺方法 | |
CN1915617A (zh) | 一种利用废旧木材制备纤维的方法 | |
CN103406969A (zh) | 一种香蕉秆中密度纤维板及其制作方法 | |
EP2961789B1 (en) | Process for manufacturing products from acetylated wood fibre | |
JP6723054B2 (ja) | 木質繊維及び木質繊維板の製造方法 | |
CN106827157A (zh) | 一种用杂木生产模压门板的方法 | |
CN108330728B (zh) | 一种利用秸秆和粉煤灰制造防火板的方法 | |
CN103132397B (zh) | 一种洗衣机盖板用密度纤维板的制造方法 | |
CN214882578U (zh) | 一种干法处理废纸制浆生产线 | |
CN1944010A (zh) | 秸秆纤维的制备方法及其应用 |
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 | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20051221 Assignee: Shenzhen deep loaded (Chizhou) Industrial Park Co., Ltd. Assignor: Nanjing Forestry University Contract record no.: 2012320000949 Denomination of invention: Method for one-step separation of wood-grass fiber Granted publication date: 20070131 License type: Exclusive License Record date: 20120911 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070131 Termination date: 20130620 |