BE450059A - - Google Patents
Info
- Publication number
- BE450059A BE450059A BE450059DA BE450059A BE 450059 A BE450059 A BE 450059A BE 450059D A BE450059D A BE 450059DA BE 450059 A BE450059 A BE 450059A
- Authority
- BE
- Belgium
- Prior art keywords
- emi
- bleaching
- solution
- chlorite
- hydrogen peroxide
- Prior art date
Links
- 238000004061 bleaching Methods 0.000 claims description 17
- 239000000126 substance Substances 0.000 claims description 16
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 14
- 229930002875 chlorophyll Natural products 0.000 claims description 13
- 235000019804 chlorophyll Nutrition 0.000 claims description 13
- ATNHDLDRLWWWCB-AENOIHSZSA-M chlorophyll a Chemical compound C1([C@@H](C(=O)OC)C(=O)C2=C3C)=C2N2C3=CC(C(CC)=C3C)=[N+]4C3=CC3=C(C=C)C(C)=C5N3[Mg-2]42[N+]2=C1[C@@H](CCC(=O)OC\C=C(/C)CCC[C@H](C)CCC[C@H](C)CCCC(C)C)[C@H](C)C2=C5 ATNHDLDRLWWWCB-AENOIHSZSA-M 0.000 claims description 13
- QBWCMBCROVPCKQ-UHFFFAOYSA-N chlorous acid Chemical compound OCl=O QBWCMBCROVPCKQ-UHFFFAOYSA-N 0.000 claims description 9
- 238000011282 treatment Methods 0.000 claims description 8
- 235000013311 vegetables Nutrition 0.000 claims description 8
- 229910001919 chlorite Inorganic materials 0.000 claims description 7
- 229910052619 chlorite group Inorganic materials 0.000 claims description 7
- 150000002978 peroxides Chemical class 0.000 claims description 7
- 239000010902 straw Substances 0.000 claims description 7
- 239000002253 acid Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 4
- 240000002390 Pandanus odoratissimus Species 0.000 claims description 4
- UKLNMMHNWFDKNT-UHFFFAOYSA-M sodium chlorite Chemical compound [Na+].[O-]Cl=O UKLNMMHNWFDKNT-UHFFFAOYSA-M 0.000 claims description 4
- 229960002218 sodium chlorite Drugs 0.000 claims description 4
- 239000002994 raw material Substances 0.000 claims description 3
- 241001133760 Acoelorraphe Species 0.000 claims description 2
- 241000196324 Embryophyta Species 0.000 claims description 2
- 229910021529 ammonia Inorganic materials 0.000 claims description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims 1
- 239000000460 chlorine Substances 0.000 claims 1
- 229910052801 chlorine Inorganic materials 0.000 claims 1
- 239000003906 humectant Substances 0.000 claims 1
- FQENQNTWSFEDLI-UHFFFAOYSA-J sodium diphosphate Chemical compound [Na+].[Na+].[Na+].[Na+].[O-]P([O-])(=O)OP([O-])([O-])=O FQENQNTWSFEDLI-UHFFFAOYSA-J 0.000 claims 1
- 229940048086 sodium pyrophosphate Drugs 0.000 claims 1
- 235000019818 tetrasodium diphosphate Nutrition 0.000 claims 1
- 239000001577 tetrasodium phosphonato phosphate Substances 0.000 claims 1
- 238000005303 weighing Methods 0.000 claims 1
- 239000000463 material Substances 0.000 description 4
- 240000008564 Boehmeria nivea Species 0.000 description 2
- 240000000491 Corchorus aestuans Species 0.000 description 2
- 235000011777 Corchorus aestuans Nutrition 0.000 description 2
- 235000010862 Corchorus capsularis Nutrition 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 2
- 241000219146 Gossypium Species 0.000 description 2
- 240000006240 Linum usitatissimum Species 0.000 description 2
- 235000004431 Linum usitatissimum Nutrition 0.000 description 2
- 239000000975 dye Substances 0.000 description 2
- WQYVRQLZKVEZGA-UHFFFAOYSA-N hypochlorite Chemical compound Cl[O-] WQYVRQLZKVEZGA-UHFFFAOYSA-N 0.000 description 2
- 239000007844 bleaching agent Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 235000011180 diphosphates Nutrition 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000009897 hydrogen peroxide bleaching Methods 0.000 description 1
- -1 raffia bark Chemical compound 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000005418 vegetable material Substances 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
- D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
- D06L4/20—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which contain halogen
- D06L4/22—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which contain halogen using inorganic agents
- D06L4/24—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which contain halogen using inorganic agents using chlorites or chlorine dioxide
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
- D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
- D06L4/70—Multi-step processes
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Coloring Foods And Improving Nutritive Qualities (AREA)
- Paper (AREA)
- Preparation Of Fruits And Vegetables (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE450059T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE450059A true BE450059A (enrdf_load_stackoverflow) |
Family
ID=3869807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE450059D BE450059A (enrdf_load_stackoverflow) |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE450059A (enrdf_load_stackoverflow) |
| FR (1) | FR892836A (enrdf_load_stackoverflow) |
-
0
- BE BE450059D patent/BE450059A/fr unknown
-
1943
- 1943-03-25 FR FR892836D patent/FR892836A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR892836A (fr) | 1944-05-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR2472383A1 (fr) | Compositions chimiques pour utilisation en coiffure | |
| BE450059A (enrdf_load_stackoverflow) | ||
| BE1004674A3 (fr) | Procede pour le blanchiment d'une pate a papier chimique et application de ce procede au blanchiment d'une pate kraft. | |
| FR2574696A1 (fr) | Procede de traitement special pour des produits en liege | |
| FR2686099A1 (fr) | Application de sols de silice a l'obtention d'une peau dite blanc pickle stabilise ou blanc stabilise. | |
| FR2493143A1 (fr) | Composition et procede perfectionnes d'ondulation et de decrepage de cheveux | |
| CA1273755A (fr) | Procede pour la preparation des pates papetieres chimiques en vue du blanchiment | |
| CH529863A (fr) | Dispositif pour la récupération et l'évacuation de la fausse lisière dans un métier à tisser sans navette | |
| BE495052A (enrdf_load_stackoverflow) | ||
| BE432951A (enrdf_load_stackoverflow) | ||
| BE346280A (enrdf_load_stackoverflow) | ||
| BE565132A (enrdf_load_stackoverflow) | ||
| BE421395A (enrdf_load_stackoverflow) | ||
| BE557803A (enrdf_load_stackoverflow) | ||
| BE484649A (enrdf_load_stackoverflow) | ||
| CH297417A (fr) | Procédé de blanchiment et de désodorisation de matière protéidique. | |
| BE351828A (enrdf_load_stackoverflow) | ||
| TNSN07267A1 (fr) | Nouveau procede de separation des fibres ultimes cellulosiques d'alfa par une methode combinee a l'hydroxyde de sodium et au peroxyde d'hydrogene | |
| BE414205A (enrdf_load_stackoverflow) | ||
| BE455753A (enrdf_load_stackoverflow) | ||
| BE429467A (enrdf_load_stackoverflow) | ||
| FR2474550A1 (fr) | Procede de blanchiment de pate cellulosique | |
| BE410231A (enrdf_load_stackoverflow) | ||
| BE448644A (enrdf_load_stackoverflow) | ||
| BE431918A (enrdf_load_stackoverflow) |