BE452438A - - Google Patents
Info
- Publication number
- BE452438A BE452438A BE452438DA BE452438A BE 452438 A BE452438 A BE 452438A BE 452438D A BE452438D A BE 452438DA BE 452438 A BE452438 A BE 452438A
- Authority
- BE
- Belgium
- Prior art keywords
- filter
- washing
- cellulose
- diffusion
- tank
- Prior art date
Links
- 229920002678 cellulose Polymers 0.000 claims description 16
- 239000001913 cellulose Substances 0.000 claims description 16
- 238000009792 diffusion process Methods 0.000 claims description 15
- 239000003513 alkali Substances 0.000 claims description 13
- 238000011084 recovery Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 4
- 238000010494 dissociation reaction Methods 0.000 claims description 3
- 230000005593 dissociations Effects 0.000 claims description 3
- 238000005406 washing Methods 0.000 description 22
- 239000000463 material Substances 0.000 description 16
- 239000003599 detergent Substances 0.000 description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 239000007788 liquid Substances 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000010902 straw Substances 0.000 description 5
- 241000196324 Embryophyta Species 0.000 description 4
- 238000010790 dilution Methods 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 239000002023 wood Substances 0.000 description 3
- 238000010411 cooking Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000008929 regeneration Effects 0.000 description 2
- 238000011069 regeneration method Methods 0.000 description 2
- 210000001736 Capillaries Anatomy 0.000 description 1
- 230000036850 Cld Effects 0.000 description 1
- 235000019749 Dry matter Nutrition 0.000 description 1
- 240000000731 Fagus sylvatica Species 0.000 description 1
- 235000010099 Fagus sylvatica Nutrition 0.000 description 1
- 241000229754 Iva xanthiifolia Species 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 241000287531 Psittacidae Species 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- 240000001016 Solanum tuberosum Species 0.000 description 1
- 235000002595 Solanum tuberosum Nutrition 0.000 description 1
- 241001125929 Trisopterus luscus Species 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 235000008216 herbs Nutrition 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000012452 mother liquor Substances 0.000 description 1
- 239000002362 mulch Substances 0.000 description 1
- 235000012015 potatoes Nutrition 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Inorganic materials [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 1
- 235000011121 sodium hydroxide Nutrition 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D1/00—Oxides or hydroxides of sodium, potassium or alkali metals in general
- C01D1/04—Hydroxides
- C01D1/28—Purification; Separation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Filtering Materials (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE452438A true BE452438A (fi) |
Family
ID=107053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE452438D BE452438A (fi) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE452438A (fi) |
-
0
- BE BE452438D patent/BE452438A/fr unknown
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