BE539876A - - Google Patents
Info
- Publication number
- BE539876A BE539876A BE539876DA BE539876A BE 539876 A BE539876 A BE 539876A BE 539876D A BE539876D A BE 539876DA BE 539876 A BE539876 A BE 539876A
- Authority
- BE
- Belgium
- Prior art keywords
- exchanger
- impurities
- solution
- ions
- metal
- Prior art date
Links
- 229910052751 metal Inorganic materials 0.000 claims description 22
- 239000002184 metal Substances 0.000 claims description 22
- 239000000243 solution Substances 0.000 claims description 19
- 238000000034 method Methods 0.000 claims description 15
- 150000002500 ions Chemical class 0.000 claims description 13
- 239000012535 impurity Substances 0.000 claims description 12
- 239000002253 acid Substances 0.000 claims description 10
- 150000002739 metals Chemical class 0.000 claims description 8
- 150000001768 cations Chemical class 0.000 claims description 7
- 150000001450 anions Chemical class 0.000 claims description 6
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 4
- 238000000746 purification Methods 0.000 claims description 4
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 3
- 229910052738 indium Inorganic materials 0.000 claims description 3
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 3
- 238000005406 washing Methods 0.000 claims description 3
- 150000007513 acids Chemical class 0.000 claims description 2
- 239000007864 aqueous solution Substances 0.000 claims description 2
- 230000000737 periodic effect Effects 0.000 claims description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims 2
- 150000001875 compounds Chemical class 0.000 claims 2
- YBMRDBCBODYGJE-UHFFFAOYSA-N germanium dioxide Chemical compound O=[Ge]=O YBMRDBCBODYGJE-UHFFFAOYSA-N 0.000 claims 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims 1
- 229910052796 boron Inorganic materials 0.000 claims 1
- 229910052799 carbon Inorganic materials 0.000 claims 1
- 229940119177 germanium dioxide Drugs 0.000 claims 1
- 229910052757 nitrogen Inorganic materials 0.000 claims 1
- 229910052698 phosphorus Inorganic materials 0.000 claims 1
- 239000011574 phosphorus Substances 0.000 claims 1
- 229910052710 silicon Inorganic materials 0.000 claims 1
- 239000010703 silicon Substances 0.000 claims 1
- 229910052732 germanium Inorganic materials 0.000 description 6
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical group [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 6
- 238000002360 preparation method Methods 0.000 description 3
- 239000012266 salt solution Substances 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 2
- 229910021645 metal ion Inorganic materials 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- FBPFZTCFMRRESA-JGWLITMVSA-N D-glucitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-JGWLITMVSA-N 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 239000003922 charged colloid Substances 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000001640 fractional crystallisation Methods 0.000 description 1
- 238000004508 fractional distillation Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229910001449 indium ion Inorganic materials 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000006722 reduction reaction Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000002904 solvent Substances 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
- B01J39/00—Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
- B01J39/26—Cation exchangers for chromatographic processes
Landscapes
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacture And Refinement Of Metals (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE539876A true BE539876A (enrdf_load_stackoverflow) |
Family
ID=169430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE539876D BE539876A (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE539876A (enrdf_load_stackoverflow) |
-
0
- BE BE539876D patent/BE539876A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US2415558A (en) | Preparation of acids | |
| TW200930663A (en) | Method of recycling fluoride from a waste solution including hydrofluoric acid to produce fluosilicate | |
| BE539876A (enrdf_load_stackoverflow) | ||
| FR2638456A1 (fr) | Procede de preparation de n-phosphonomethyl-glycine | |
| US3875287A (en) | Removing mercury from concentrated sulfuric acid using iodides | |
| US2344429A (en) | Process of purifying sulphuric acid solutions | |
| CN108439435A (zh) | 一种直接法制备硝酸钾的方法 | |
| OA10553A (fr) | Procédé de purification par extraction d'un milieuliquide | |
| WO1986001792A1 (fr) | Procede de purification d'acide phosphorique par voie humide | |
| EP0024987B1 (fr) | Procédé de traitement des solutions de chlorure de plomb | |
| KR840000518B1 (ko) | 2,6-디클로로-4-니트로 아닐린의 제조방법 | |
| EP0518727B1 (fr) | Procédé de purification d'une solution aqueuse de chlorure de métal alcalin par enlèvement de l'ammonium et de l'iode | |
| AT408755B (de) | Verfahren zur herstellung von l-asparaginsäure | |
| FR2760016A1 (fr) | Procede de fabrication industrielle de diosmine a partir de l'hesperidine | |
| FR2531698A2 (fr) | Traitement de purification d'un concentre uranifere | |
| FR2462924A1 (fr) | Procede pour reduire la teneur en nickel d'une solution aqueuse contenant des ions de cobalt (ii) | |
| FR2608145A1 (fr) | Procede de fabrication d'hypochlorite de calcium et produit obtenu par ce procede | |
| BE543655A (enrdf_load_stackoverflow) | ||
| BE396670A (enrdf_load_stackoverflow) | ||
| JP2006027922A (ja) | 高イリジウム、ルテニウム含有液からのロジウム精製方法 | |
| JPH0656427A (ja) | 高純度パラタングステン酸アンモニウム結晶の製造方法 | |
| BE542933A (enrdf_load_stackoverflow) | ||
| BE464625A (enrdf_load_stackoverflow) | ||
| BE388372A (enrdf_load_stackoverflow) | ||
| JP2006016266A (ja) | 過ヨウ素酸塩の製造方法 |