BE409582A - - Google Patents
Info
- Publication number
- BE409582A BE409582A BE409582DA BE409582A BE 409582 A BE409582 A BE 409582A BE 409582D A BE409582D A BE 409582DA BE 409582 A BE409582 A BE 409582A
- Authority
- BE
- Belgium
- Prior art keywords
- lead
- chloride
- carbonate
- solution
- nitrate
- Prior art date
Links
- HWSZZLVAJGOAAY-UHFFFAOYSA-L lead(II) chloride Chemical compound Cl[Pb]Cl HWSZZLVAJGOAAY-UHFFFAOYSA-L 0.000 claims description 14
- RLJMLMKIBZAXJO-UHFFFAOYSA-N lead nitrate Chemical compound [O-][N+](=O)O[Pb]O[N+]([O-])=O RLJMLMKIBZAXJO-UHFFFAOYSA-N 0.000 claims description 8
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 7
- 239000003513 alkali Substances 0.000 claims description 6
- 150000003839 salts Chemical class 0.000 claims description 6
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims description 5
- 235000011941 Tilia x europaea Nutrition 0.000 claims description 5
- 239000004571 lime Substances 0.000 claims description 5
- MFEVGQHCNVXMER-UHFFFAOYSA-L 1,3,2$l^{2}-dioxaplumbetan-4-one Chemical compound [Pb+2].[O-]C([O-])=O MFEVGQHCNVXMER-UHFFFAOYSA-L 0.000 claims description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 4
- 229910000003 Lead carbonate Inorganic materials 0.000 claims description 4
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 claims description 4
- 238000001914 filtration Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 150000002823 nitrates Chemical class 0.000 claims description 4
- 229910017604 nitric acid Inorganic materials 0.000 claims description 4
- 230000009466 transformation Effects 0.000 claims description 4
- 239000010457 zeolite Substances 0.000 claims description 4
- 239000007900 aqueous suspension Substances 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims description 3
- 229910002651 NO3 Inorganic materials 0.000 claims description 2
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 claims description 2
- 238000001556 precipitation Methods 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims 2
- 238000004090 dissolution Methods 0.000 claims 1
- 239000002244 precipitate Substances 0.000 description 6
- 239000007788 liquid Substances 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 229910021536 Zeolite Inorganic materials 0.000 description 3
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 3
- 235000012204 lemonade/lime carbonate Nutrition 0.000 description 3
- 230000008929 regeneration Effects 0.000 description 3
- 238000011069 regeneration method Methods 0.000 description 3
- BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 description 2
- 229910019142 PO4 Inorganic materials 0.000 description 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 150000001805 chlorine compounds Chemical class 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000010452 phosphate Substances 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 2
- KWYUFKZDYYNOTN-UHFFFAOYSA-M potassium hydroxide Inorganic materials [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 2
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 229910001963 alkali metal nitrate Inorganic materials 0.000 description 1
- 229910052910 alkali metal silicate Inorganic materials 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 235000010344 sodium nitrate Nutrition 0.000 description 1
- 239000004317 sodium nitrate Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000005406 washing Methods 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
- C01D9/00—Nitrates of sodium, potassium or alkali metals in general
- C01D9/08—Preparation by double decomposition
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Removal Of Specific Substances (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE409582A true BE409582A (OSRAM) |
Family
ID=73948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE409582D BE409582A (OSRAM) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE409582A (OSRAM) |
-
0
- BE BE409582D patent/BE409582A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3998935A (en) | Manufacture of potassium sulfate | |
| CN112279314B (zh) | 一种精制镍盐深度除钠制取电池级硫酸镍的方法 | |
| US4044106A (en) | Reclamation of phosphate from bright dip drag-out | |
| US3005684A (en) | Process for making ammonium bifluoride | |
| CA2284969A1 (en) | Method of ammonium sulfate purification | |
| BE409582A (OSRAM) | ||
| CN101891235A (zh) | 一种优级纯硫酸高铈的制备方法 | |
| US8871170B2 (en) | Polyhalite IMI process for KNO3 production | |
| US4348336A (en) | Process for the isolation of 1-naphthylamine-4,6- and 1-naphthylamine-4,7-disulphonic acid | |
| US1611941A (en) | Method of preparing substituted cyanamides | |
| CN1161935A (zh) | 一种生产氰化银钾的新方法 | |
| US1338357A (en) | Method of manufacturing ammonium perchlorates | |
| SU767028A1 (ru) | Способ получени сульфата кали | |
| RU2100279C1 (ru) | Способ выделения сульфата никеля | |
| US2303604A (en) | Treatment of tartarous liquors | |
| DE816100C (de) | Verfahren zur Herstellung der Benzol-1-carbonsaeuremethylester-2-sulfinsaeure | |
| DE2425953B2 (de) | Niedrig bauende Siebmaschine | |
| PL124292B1 (en) | Method of manufacture of boric acid from boron-sodium-calcium ulexite ore | |
| SU361139A1 (ru) | Вспсоюзная | |
| JPS5834468B2 (ja) | ニトロ↓−ア−ムストロング酸マグネシウム塩の製法 | |
| SU62959A1 (ru) | Способ переработки маточника, получаемого после карбонизации аммиачно-сульфатных растворов | |
| SU1219526A1 (ru) | Способ получени бихромата кали | |
| SU66691A1 (ru) | Способ получени сульфата натри | |
| KR950002602B1 (ko) | 2-아미노 에틸 하이드로젼 설페이트의 제조방법 | |
| CN1049840A (zh) | 硝酸钾和氮钾复合肥料联产工艺 |