GB705025A - Process of preparing fibre-pulp from pith-containing plant materials and products produced thereby - Google Patents
Process of preparing fibre-pulp from pith-containing plant materials and products produced therebyInfo
- Publication number
- GB705025A GB705025A GB2126851A GB2126851A GB705025A GB 705025 A GB705025 A GB 705025A GB 2126851 A GB2126851 A GB 2126851A GB 2126851 A GB2126851 A GB 2126851A GB 705025 A GB705025 A GB 705025A
- Authority
- GB
- United Kingdom
- Prior art keywords
- caustic soda
- liquor
- treatment
- per cent
- concentration
- 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
- 239000000463 material Substances 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 2
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 27
- 235000011121 sodium hydroxide Nutrition 0.000 abstract 9
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 abstract 4
- 229910001861 calcium hydroxide Inorganic materials 0.000 abstract 4
- 230000029087 digestion Effects 0.000 abstract 4
- 241000609240 Ambelania acida Species 0.000 abstract 3
- 239000010905 bagasse Substances 0.000 abstract 3
- 239000000920 calcium hydroxide Substances 0.000 abstract 3
- 239000002994 raw material Substances 0.000 abstract 3
- 235000008733 Citrus aurantifolia Nutrition 0.000 abstract 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 abstract 2
- 235000011941 Tilia x europaea Nutrition 0.000 abstract 2
- 239000004571 lime Substances 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 abstract 1
- 229920003043 Cellulose fiber Polymers 0.000 abstract 1
- 241000196324 Embryophyta Species 0.000 abstract 1
- 244000273256 Phragmites communis Species 0.000 abstract 1
- 235000014676 Phragmites communis Nutrition 0.000 abstract 1
- 241000209504 Poaceae Species 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 1
- 240000008042 Zea mays Species 0.000 abstract 1
- 235000016383 Zea mays subsp huehuetenangensis Nutrition 0.000 abstract 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 abstract 1
- 229920002678 cellulose Polymers 0.000 abstract 1
- 239000001913 cellulose Substances 0.000 abstract 1
- 239000003153 chemical reaction reagent Substances 0.000 abstract 1
- 238000010411 cooking Methods 0.000 abstract 1
- 230000000593 degrading effect Effects 0.000 abstract 1
- 239000002657 fibrous material Substances 0.000 abstract 1
- 235000009973 maize Nutrition 0.000 abstract 1
- 229910000029 sodium carbonate Inorganic materials 0.000 abstract 1
- 239000001117 sulphuric acid Substances 0.000 abstract 1
- 235000011149 sulphuric acid Nutrition 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
- D21C3/02—Pulping cellulose-containing materials with inorganic bases or alkaline reacting compounds, e.g. sulfate processes
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Paper (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL85024D NL85024C (https=) | 1951-09-10 | ||
| NL6806691.A NL164732C (nl) | 1951-09-10 | Inrichting voor het bevochtigen van een holle stang uit geplooid axiaal gecomprimeerd kunstdarm-materiaal. | |
| FR1048449D FR1048449A (fr) | 1951-09-10 | 1951-08-30 | Procédé de production de pulpes à partir de végétaux fibreux médullaires et produit obtenu par ce procédé |
| GB2126851A GB705025A (en) | 1951-09-10 | 1951-09-10 | Process of preparing fibre-pulp from pith-containing plant materials and products produced thereby |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2126851A GB705025A (en) | 1951-09-10 | 1951-09-10 | Process of preparing fibre-pulp from pith-containing plant materials and products produced thereby |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB705025A true GB705025A (en) | 1954-03-03 |
Family
ID=10160037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2126851A Expired GB705025A (en) | 1951-09-10 | 1951-09-10 | Process of preparing fibre-pulp from pith-containing plant materials and products produced thereby |
Country Status (3)
| Country | Link |
|---|---|
| FR (1) | FR1048449A (https=) |
| GB (1) | GB705025A (https=) |
| NL (2) | NL164732C (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2127053A (en) * | 1982-08-05 | 1984-04-04 | Honshu Paper Co Ltd | Paper for packaging metallic material |
-
0
- NL NL85024D patent/NL85024C/xx active
- NL NL6806691.A patent/NL164732C/xx active
-
1951
- 1951-08-30 FR FR1048449D patent/FR1048449A/fr not_active Expired
- 1951-09-10 GB GB2126851A patent/GB705025A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2127053A (en) * | 1982-08-05 | 1984-04-04 | Honshu Paper Co Ltd | Paper for packaging metallic material |
Also Published As
| Publication number | Publication date |
|---|---|
| NL85024C (https=) | |
| FR1048449A (fr) | 1953-12-22 |
| NL164732C (nl) |
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