BE504352A - - Google Patents
Info
- Publication number
- BE504352A BE504352A BE504352DA BE504352A BE 504352 A BE504352 A BE 504352A BE 504352D A BE504352D A BE 504352DA BE 504352 A BE504352 A BE 504352A
- Authority
- BE
- Belgium
- Prior art keywords
- exchanger
- exchangers
- container
- particles
- emi
- Prior art date
Links
- 239000007788 liquid Substances 0.000 claims description 22
- 239000002245 particle Substances 0.000 claims description 14
- 150000001450 anions Chemical class 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 11
- 239000012492 regenerant Substances 0.000 claims description 7
- 238000000926 separation method Methods 0.000 claims description 7
- 230000001174 ascending effect Effects 0.000 claims description 5
- 230000002328 demineralizing effect Effects 0.000 claims description 5
- 238000005469 granulation Methods 0.000 claims description 5
- 230000003179 granulation Effects 0.000 claims description 5
- 238000005115 demineralization Methods 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 230000008929 regeneration Effects 0.000 claims description 4
- 238000011069 regeneration method Methods 0.000 claims description 4
- 238000005192 partition Methods 0.000 claims description 2
- 125000004122 cyclic group Chemical group 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 239000000243 solution Substances 0.000 description 6
- 239000002253 acid Substances 0.000 description 5
- 238000011282 treatment Methods 0.000 description 5
- 150000003839 salts Chemical class 0.000 description 4
- 239000012670 alkaline solution Substances 0.000 description 3
- 230000002378 acidificating effect Effects 0.000 description 2
- 150000007513 acids Chemical class 0.000 description 2
- 238000013019 agitation Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000005342 ion exchange Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000003518 caustics Substances 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J49/00—Regeneration or reactivation of ion-exchangers; Apparatus therefor
- B01J49/05—Regeneration or reactivation of ion-exchangers; Apparatus therefor of fixed beds
- B01J49/09—Regeneration or reactivation of ion-exchangers; Apparatus therefor of fixed beds of mixed beds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treatment Of Water By Ion Exchange (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1037227X | 1951-05-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE504352A true BE504352A (en, 2012) | 1952-11-07 |
Family
ID=32843184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE504352D BE504352A (en, 2012) | 1951-05-18 | 1951-07-14 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE504352A (en, 2012) |
| FR (1) | FR1037227A (en, 2012) |
| LU (1) | LU30849A1 (en, 2012) |
-
1951
- 1951-05-18 FR FR1037227D patent/FR1037227A/fr not_active Expired
- 1951-06-30 LU LU30849D patent/LU30849A1/xx unknown
- 1951-07-14 BE BE504352D patent/BE504352A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| LU30849A1 (en, 2012) | 1952-03-18 |
| FR1037227A (fr) | 1953-09-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Kyzas et al. | Modified activated carbons from potato peels as green environmental-friendly adsorbents for the treatment of pharmaceutical effluents | |
| EP3253484B1 (fr) | Utilisation d'adsorbants zeolithiques de haute surface externe | |
| EP2958650B1 (fr) | Procédé de séparation des xylènes en lit mobile simulé au moyen d'un solide adsorbant zéolithique de granulométrie comprise entre 150 et 500 microns | |
| CN104876354B (zh) | 一种利用高选择性吸附剂处理pta精制废水的工艺 | |
| Nasruddin et al. | Regeneration of spent activated carbon from wastewater treatment plant application | |
| CN112538575A (zh) | 盐湖提锂的方法 | |
| Lim et al. | Artocarpus camansi Blanco (Breadnut) core as low-cost adsorbent for the removal of methylene blue: equilibrium, thermodynamics, and kinetics studies | |
| Nainamalai et al. | Decolorization of synthetic dye wastewater using packed bed electro-adsorption column | |
| Mahmoudi et al. | Preparation and characterization of activated carbon from date pits by chemical activation with zinc chloride for methyl orange adsorption | |
| FR3028430A1 (fr) | Adsorbants zeolithiques a base de zeolithe lsx de surface externe controlee, leur procede de preparation et leurs utilisations | |
| CN109173991A (zh) | 一种处理含氟废水的载镧-铝杏壳活性炭制备方法 | |
| CN115805058A (zh) | 一种磁性生物炭脱色剂的制备方法和应用 | |
| CN112156751B (zh) | 一种净化含镉废水的磁性生物炭制备方法 | |
| BE504352A (en, 2012) | ||
| TWI306837B (en) | Method for purifying aqueous alkaline solution | |
| Yeo et al. | Fast arsenate As (V) adsorption and removal from water using aluminium Al (III) fixed on Kapok fibres | |
| CN106268676B (zh) | 一种茶叶吸附剂的改性方法 | |
| CN107129000B (zh) | 一种利用人造沸石-醋酸纤维素复合材料去除超低浓度氨氮废水中氨氮的方法 | |
| CN114653348B (zh) | 一种基于液气液滴反应器制备功能性多孔水凝胶的方法 | |
| Adeleke et al. | Kinetic, equilibrium, thermodynamic studies and quantum chemical evaluation on the adsorption of methylene blue dye from aqueous solution using plantain peel as an adsorbent | |
| CN108940201A (zh) | 洗炭槽及低灰分净水活性炭的生产方法 | |
| CN103285816A (zh) | 一种处理不同浓度染料废水的吸附剂及制备方法和应用 | |
| CA2698539C (fr) | Extraction a sec d'huiles minerales | |
| Zainal et al. | Adsorption of Acid Dyes onto Zinc Chloride-Modified Cocoa (Theobroma cacao) Pod Husk-Based Carbon. | |
| Liu et al. | Novel EDTA-chitosan/alginate porous composite beads for the removal of Pb (ii) and methylene blue from aqueous solutions |