BE452135A - - Google Patents
Info
- Publication number
- BE452135A BE452135A BE452135A BE452135A BE452135A BE 452135 A BE452135 A BE 452135A BE 452135 A BE452135 A BE 452135A BE 452135 A BE452135 A BE 452135A BE 452135 A BE452135 A BE 452135A
- Authority
- BE
- Belgium
- Prior art keywords
- emi
- electrolysis
- diaphragm
- lignin
- anode
- Prior art date
Links
- 238000005868 electrolysis reaction Methods 0.000 claims description 12
- 239000007788 liquid Substances 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 4
- 238000007790 scraping Methods 0.000 claims description 3
- 239000003599 detergent Substances 0.000 claims description 2
- 239000005416 organic matter Substances 0.000 claims description 2
- 238000005192 partition Methods 0.000 claims 1
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Inorganic materials [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 19
- 235000011121 sodium hydroxide Nutrition 0.000 description 8
- 229920005610 lignin Polymers 0.000 description 7
- 238000000926 separation method Methods 0.000 description 5
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 4
- 229910052500 inorganic mineral Inorganic materials 0.000 description 3
- 239000011707 mineral Substances 0.000 description 3
- 235000010755 mineral Nutrition 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 150000007522 mineralic acids Chemical class 0.000 description 2
- 235000005985 organic acids Nutrition 0.000 description 2
- 150000007524 organic acids Chemical class 0.000 description 2
- 229910052697 platinum Inorganic materials 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000001464 adherent effect Effects 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000000502 dialysis Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910000480 nickel oxide Inorganic materials 0.000 description 1
- 150000002891 organic anions Chemical class 0.000 description 1
- GNRSAWUEBMWBQH-UHFFFAOYSA-N oxonickel Chemical compound [Ni]=O GNRSAWUEBMWBQH-UHFFFAOYSA-N 0.000 description 1
- 239000011088 parchment paper Substances 0.000 description 1
- 235000011837 pasties Nutrition 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 229910021653 sulphate ion Inorganic materials 0.000 description 1
- 239000002023 wood Substances 0.000 description 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
- D21C11/00—Regeneration of pulp liquors or effluent waste waters
-
- 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
- D21C11/00—Regeneration of pulp liquors or effluent waste waters
- D21C11/0042—Fractionating or concentration of spent liquors by special methods
Landscapes
- Detergent Compositions (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE452135A BE452135A (enrdf_load_stackoverflow) | 1943-09-02 | 1943-09-02 | |
| BE452648A BE452648R (enrdf_load_stackoverflow) | 1943-09-02 | 1943-10-11 | |
| BE452649A BE452649R (enrdf_load_stackoverflow) | 1943-09-02 | 1943-10-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE452135A BE452135A (enrdf_load_stackoverflow) | 1943-09-02 | 1943-09-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE452135A true BE452135A (enrdf_load_stackoverflow) | 1944-03-02 |
Family
ID=32932089
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE452135A BE452135A (enrdf_load_stackoverflow) | 1943-09-02 | 1943-09-02 | |
| BE452649A BE452649R (enrdf_load_stackoverflow) | 1943-09-02 | 1943-10-11 | |
| BE452648A BE452648R (enrdf_load_stackoverflow) | 1943-09-02 | 1943-10-11 |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE452649A BE452649R (enrdf_load_stackoverflow) | 1943-09-02 | 1943-10-11 | |
| BE452648A BE452648R (enrdf_load_stackoverflow) | 1943-09-02 | 1943-10-11 |
Country Status (1)
| Country | Link |
|---|---|
| BE (3) | BE452135A (enrdf_load_stackoverflow) |
-
1943
- 1943-09-02 BE BE452135A patent/BE452135A/fr unknown
- 1943-10-11 BE BE452649A patent/BE452649R/fr active
- 1943-10-11 BE BE452648A patent/BE452648R/fr active
Also Published As
| Publication number | Publication date |
|---|---|
| BE452648R (enrdf_load_stackoverflow) | 1944-04-11 |
| BE452649R (enrdf_load_stackoverflow) | 1944-04-11 |
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