GB193965A - Improved manufacture of paper pulp and apparatus therefor - Google Patents
Improved manufacture of paper pulp and apparatus thereforInfo
- Publication number
- GB193965A GB193965A GB3224721A GB3224721A GB193965A GB 193965 A GB193965 A GB 193965A GB 3224721 A GB3224721 A GB 3224721A GB 3224721 A GB3224721 A GB 3224721A GB 193965 A GB193965 A GB 193965A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pulp
- lye
- vat
- fed
- screws
- 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
Links
- 229920001131 Pulp (paper) Polymers 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000000463 material Substances 0.000 abstract 9
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Substances [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 6
- 235000011121 sodium hydroxide Nutrition 0.000 abstract 5
- 238000004061 bleaching Methods 0.000 abstract 4
- WQYVRQLZKVEZGA-UHFFFAOYSA-N hypochlorite Chemical compound Cl[O-] WQYVRQLZKVEZGA-UHFFFAOYSA-N 0.000 abstract 4
- 239000007788 liquid Substances 0.000 abstract 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 4
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 abstract 3
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 abstract 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 abstract 2
- 229920002678 cellulose Polymers 0.000 abstract 2
- 239000001913 cellulose Substances 0.000 abstract 2
- 239000000460 chlorine Substances 0.000 abstract 2
- 239000000428 dust Substances 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 238000002360 preparation method Methods 0.000 abstract 2
- 238000005406 washing Methods 0.000 abstract 2
- 238000010009 beating Methods 0.000 abstract 1
- 229910052801 chlorine Inorganic materials 0.000 abstract 1
- JFBJUMZWZDHTIF-UHFFFAOYSA-N chlorine chlorite Inorganic materials ClOCl=O JFBJUMZWZDHTIF-UHFFFAOYSA-N 0.000 abstract 1
- 238000010908 decantation Methods 0.000 abstract 1
- 238000001914 filtration Methods 0.000 abstract 1
- 230000002879 macerating effect Effects 0.000 abstract 1
- 238000002803 maceration Methods 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 239000011780 sodium chloride Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 239000003643 water by type Substances 0.000 abstract 1
Classifications
-
- 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
- D21C3/00—Pulping cellulose-containing materials
- D21C3/22—Other features of pulping processes
- D21C3/24—Continuous processes
Landscapes
- Paper (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES56226D DE404506C (de) | 1921-12-01 | Verfahren und Einrichtung zur Herstellung von Zellstoff aus holzhaltigem Rohstoff | |
| FR546149D FR546149A (enExample) | 1921-12-01 | ||
| NL10466D NL10466C (enExample) | 1921-12-01 | ||
| FR25603D FR25603E (fr) | 1921-12-01 | 1921-10-31 | Procédé et dispositif de traitement continu des matières ligneuses pour leur transformation en cellulose |
| DES58131D DE404507C (de) | 1921-11-20 | 1921-11-20 | Verfahren und Vorrichtung zur Herstellung von Zellstoff aus holzhaltigem Rohstoff |
| GB3224721A GB193965A (en) | 1921-12-01 | 1921-12-01 | Improved manufacture of paper pulp and apparatus therefor |
| US522616A US1505934A (en) | 1921-12-01 | 1921-12-15 | Device for the continuous treatment of ligneous materials for their transformation in cellulose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3224721A GB193965A (en) | 1921-12-01 | 1921-12-01 | Improved manufacture of paper pulp and apparatus therefor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB193965A true GB193965A (en) | 1923-03-01 |
Family
ID=10335610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3224721A Expired GB193965A (en) | 1921-11-20 | 1921-12-01 | Improved manufacture of paper pulp and apparatus therefor |
Country Status (3)
| Country | Link |
|---|---|
| FR (2) | FR25603E (enExample) |
| GB (1) | GB193965A (enExample) |
| NL (1) | NL10466C (enExample) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012130957A1 (en) * | 2011-04-01 | 2012-10-04 | Vadim Gogichev | Method for producing cellulose-containing mass for producing composite material |
| CN115302833A (zh) * | 2022-07-06 | 2022-11-08 | 南通富强纸业有限公司 | 一种废纸回收用压缩装置 |
| CN115845488A (zh) * | 2023-03-02 | 2023-03-28 | 晋中晋宏建筑材料有限公司 | 一种工业废渣回收处理装置 |
-
0
- FR FR546149D patent/FR546149A/fr not_active Expired
- NL NL10466D patent/NL10466C/xx active
-
1921
- 1921-10-31 FR FR25603D patent/FR25603E/fr not_active Expired
- 1921-12-01 GB GB3224721A patent/GB193965A/en not_active Expired
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012130957A1 (en) * | 2011-04-01 | 2012-10-04 | Vadim Gogichev | Method for producing cellulose-containing mass for producing composite material |
| CN103518017A (zh) * | 2011-04-01 | 2014-01-15 | 瓦迪姆·高基柴夫 | 生产用于生产复合材料的含纤维素物质的方法 |
| CN115302833A (zh) * | 2022-07-06 | 2022-11-08 | 南通富强纸业有限公司 | 一种废纸回收用压缩装置 |
| CN115302833B (zh) * | 2022-07-06 | 2024-05-17 | 南通富强纸业有限公司 | 一种废纸回收用压缩装置 |
| CN115845488A (zh) * | 2023-03-02 | 2023-03-28 | 晋中晋宏建筑材料有限公司 | 一种工业废渣回收处理装置 |
| CN115845488B (zh) * | 2023-03-02 | 2023-04-25 | 晋中晋宏建筑材料有限公司 | 一种工业废渣回收处理装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| FR25603E (fr) | 1923-04-21 |
| NL10466C (enExample) | |
| FR546149A (enExample) | 1922-10-28 |
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