RU2003117344A - METHOD FOR PRODUCING CELLULOSE - Google Patents
METHOD FOR PRODUCING CELLULOSEInfo
- Publication number
- RU2003117344A RU2003117344A RU2003117344/12A RU2003117344A RU2003117344A RU 2003117344 A RU2003117344 A RU 2003117344A RU 2003117344/12 A RU2003117344/12 A RU 2003117344/12A RU 2003117344 A RU2003117344 A RU 2003117344A RU 2003117344 A RU2003117344 A RU 2003117344A
- Authority
- RU
- Russia
- Prior art keywords
- cooking
- solution
- mixture
- hydrogen peroxide
- oxalic acid
- Prior art date
Links
- 229920002678 cellulose Polymers 0.000 title claims 3
- 239000001913 cellulose Substances 0.000 title claims 3
- 238000004519 manufacturing process Methods 0.000 title 1
- MUBZPKHOEPUJKR-UHFFFAOYSA-N oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 claims 9
- 238000010411 cooking Methods 0.000 claims 7
- NROKBHXJSPEDAR-UHFFFAOYSA-M Potassium fluoride Chemical compound [F-].[K+] NROKBHXJSPEDAR-UHFFFAOYSA-M 0.000 claims 6
- MHAJPDPJQMAIIY-UHFFFAOYSA-N hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims 6
- 239000000203 mixture Substances 0.000 claims 3
- 235000006408 oxalic acid Nutrition 0.000 claims 3
- 235000003270 potassium fluoride Nutrition 0.000 claims 3
- 239000011698 potassium fluoride Substances 0.000 claims 3
- LSNNMFCWUKXFEE-UHFFFAOYSA-L Sulphite Chemical compound [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 claims 2
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims 2
- 239000011734 sodium Substances 0.000 claims 2
- LSNNMFCWUKXFEE-UHFFFAOYSA-M bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 claims 1
- 239000000835 fiber Substances 0.000 claims 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims 1
- 239000011777 magnesium Substances 0.000 claims 1
- 229910052749 magnesium Inorganic materials 0.000 claims 1
- 239000002994 raw material Substances 0.000 claims 1
- KEAYESYHFKHZAL-UHFFFAOYSA-N sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 claims 1
- 229910052708 sodium Inorganic materials 0.000 claims 1
- -1 sodium-magnesium Chemical compound 0.000 claims 1
- 239000011122 softwood Substances 0.000 claims 1
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2003117344/12A RU2234564C1 (en) | 2003-06-11 | 2003-06-11 | Method for producing of cellulose |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2003117344/12A RU2234564C1 (en) | 2003-06-11 | 2003-06-11 | Method for producing of cellulose |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2234564C1 RU2234564C1 (en) | 2004-08-20 |
RU2003117344A true RU2003117344A (en) | 2004-12-20 |
Family
ID=33414551
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2003117344/12A RU2234564C1 (en) | 2003-06-11 | 2003-06-11 | Method for producing of cellulose |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2234564C1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2465013C1 (en) * | 2011-10-06 | 2012-10-27 | ОБЩЕСТВО С ОГРАНИЧЕННОЙ ОТВЕТСТВЕННОСТЬЮ "БИО Агат Групп" | AEROSOL DISINFECTANT "AlcoPerite" |
-
2003
- 2003-06-11 RU RU2003117344/12A patent/RU2234564C1/en not_active IP Right Cessation
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