GB116288A - Process of Producing Soda Cellulose, particularly Wood Cellulose. - Google Patents
Process of Producing Soda Cellulose, particularly Wood Cellulose.Info
- Publication number
- GB116288A GB116288A GB8750/18A GB875018A GB116288A GB 116288 A GB116288 A GB 116288A GB 8750/18 A GB8750/18 A GB 8750/18A GB 875018 A GB875018 A GB 875018A GB 116288 A GB116288 A GB 116288A
- Authority
- GB
- United Kingdom
- Prior art keywords
- lye
- boiling
- cellulose
- mercury
- boiler
- 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
- 229920002678 cellulose Polymers 0.000 title abstract 3
- 239000001913 cellulose Substances 0.000 title abstract 3
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 239000002023 wood Substances 0.000 title abstract 2
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 19
- 235000011121 sodium hydroxide Nutrition 0.000 abstract 9
- 238000009835 boiling Methods 0.000 abstract 4
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 abstract 2
- 229910052753 mercury Inorganic materials 0.000 abstract 2
- 239000002699 waste material Substances 0.000 abstract 2
- KKCBUQHMOMHUOY-UHFFFAOYSA-N Na2O Inorganic materials [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 abstract 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 1
- 239000005864 Sulphur Substances 0.000 abstract 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 abstract 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- 239000004411 aluminium Substances 0.000 abstract 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 150000002484 inorganic compounds Chemical class 0.000 abstract 1
- 229910010272 inorganic material Inorganic materials 0.000 abstract 1
- 229920005610 lignin Polymers 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- LWJROJCJINYWOX-UHFFFAOYSA-L mercury dichloride Chemical compound Cl[Hg]Cl LWJROJCJINYWOX-UHFFFAOYSA-L 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- 238000000197 pyrolysis Methods 0.000 abstract 1
- 239000002994 raw material Substances 0.000 abstract 1
- 230000001603 reducing effect Effects 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 229910052718 tin Inorganic materials 0.000 abstract 1
- 239000011135 tin Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 229910052725 zinc Inorganic materials 0.000 abstract 1
- 239000011701 zinc 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
- D21C3/222—Use of compounds accelerating the pulping processes
Landscapes
- Paper (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE116288X | 1917-06-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB116288A true GB116288A (en) | 1918-09-19 |
Family
ID=32679758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB8750/18A Expired GB116288A (en) | 1917-06-01 | 1918-05-27 | Process of Producing Soda Cellulose, particularly Wood Cellulose. |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE317907C (enExample) |
| FR (1) | FR490291A (enExample) |
| GB (1) | GB116288A (enExample) |
-
0
- DE DENDAT317907D patent/DE317907C/de active Active
-
1918
- 1918-05-27 GB GB8750/18A patent/GB116288A/en not_active Expired
- 1918-05-28 FR FR490291A patent/FR490291A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR490291A (fr) | 1919-04-15 |
| DE317907C (enExample) |
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