JPS6052691A - 非木材繊維原料の機械パルプ化法 - Google Patents
非木材繊維原料の機械パルプ化法Info
- Publication number
- JPS6052691A JPS6052691A JP16087383A JP16087383A JPS6052691A JP S6052691 A JPS6052691 A JP S6052691A JP 16087383 A JP16087383 A JP 16087383A JP 16087383 A JP16087383 A JP 16087383A JP S6052691 A JPS6052691 A JP S6052691A
- Authority
- JP
- Japan
- Prior art keywords
- pulp
- raw material
- pretreatment
- coarse
- wood fiber
- 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
- 239000002994 raw material Substances 0.000 title claims description 19
- 238000000034 method Methods 0.000 title claims description 17
- 229920002522 Wood fibre Polymers 0.000 title claims description 14
- 239000002025 wood fiber Substances 0.000 title claims description 14
- 238000004537 pulping Methods 0.000 title claims description 9
- 239000000835 fiber Substances 0.000 claims description 31
- 238000007670 refining Methods 0.000 claims description 22
- 239000000126 substance Substances 0.000 claims description 15
- KKCBUQHMOMHUOY-UHFFFAOYSA-N Na2O Inorganic materials [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 claims description 8
- 238000000926 separation method Methods 0.000 claims description 7
- 210000000988 bone and bone Anatomy 0.000 claims description 4
- 239000002023 wood Substances 0.000 claims description 3
- 229920001131 Pulp (paper) Polymers 0.000 claims description 2
- 150000001768 cations Chemical class 0.000 claims 1
- 239000002657 fibrous material Substances 0.000 claims 1
- 238000002203 pretreatment Methods 0.000 claims 1
- 239000004753 textile Substances 0.000 claims 1
- 241000609240 Ambelania acida Species 0.000 description 11
- 239000010905 bagasse Substances 0.000 description 11
- 239000000243 solution Substances 0.000 description 7
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 239000011734 sodium Substances 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 4
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 description 4
- 238000007796 conventional method Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 240000000797 Hibiscus cannabinus Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 235000010265 sodium sulphite Nutrition 0.000 description 2
- BHMLFPOTZYRDKA-IRXDYDNUSA-N (2s)-2-[(s)-(2-iodophenoxy)-phenylmethyl]morpholine Chemical compound IC1=CC=CC=C1O[C@@H](C=1C=CC=CC=1)[C@H]1OCCNC1 BHMLFPOTZYRDKA-IRXDYDNUSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 240000002834 Paulownia tomentosa Species 0.000 description 1
- 241000861914 Plecoglossus altivelis Species 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 150000008044 alkali metal hydroxides Chemical class 0.000 description 1
- 229910001860 alkaline earth metal hydroxide Inorganic materials 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 238000004061 bleaching Methods 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000502 dialysis Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010828 elution Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000010409 ironing Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- Paper (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16087383A JPS6052691A (ja) | 1983-08-31 | 1983-08-31 | 非木材繊維原料の機械パルプ化法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16087383A JPS6052691A (ja) | 1983-08-31 | 1983-08-31 | 非木材繊維原料の機械パルプ化法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6052691A true JPS6052691A (ja) | 1985-03-25 |
| JPS6354836B2 JPS6354836B2 (enrdf_load_stackoverflow) | 1988-10-31 |
Family
ID=15724211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16087383A Granted JPS6052691A (ja) | 1983-08-31 | 1983-08-31 | 非木材繊維原料の機械パルプ化法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6052691A (enrdf_load_stackoverflow) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5562288A (en) * | 1978-10-25 | 1980-05-10 | Kogyo Gijutsuin | Pulping of fiber material other than wood |
-
1983
- 1983-08-31 JP JP16087383A patent/JPS6052691A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5562288A (en) * | 1978-10-25 | 1980-05-10 | Kogyo Gijutsuin | Pulping of fiber material other than wood |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6354836B2 (enrdf_load_stackoverflow) | 1988-10-31 |
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