RO93133B1 - Procedeu de obtinere a clorurii cuprice anhidre - Google Patents
Procedeu de obtinere a clorurii cuprice anhidreInfo
- Publication number
- RO93133B1 RO93133B1 RO119756A RO11975685A RO93133B1 RO 93133 B1 RO93133 B1 RO 93133B1 RO 119756 A RO119756 A RO 119756A RO 11975685 A RO11975685 A RO 11975685A RO 93133 B1 RO93133 B1 RO 93133B1
- Authority
- RO
- Romania
- Prior art keywords
- copper chloride
- anhydrous copper
- preparing anhydrous
- concentration
- cupric chloride
- Prior art date
Links
- ORTQZVOHEJQUHG-UHFFFAOYSA-L copper(II) chloride Chemical compound Cl[Cu]Cl ORTQZVOHEJQUHG-UHFFFAOYSA-L 0.000 title abstract 6
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000002425 crystallisation Methods 0.000 abstract 2
- 229960003280 cupric chloride Drugs 0.000 abstract 2
- 238000005119 centrifugation Methods 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 239000013078 crystal Substances 0.000 abstract 1
- 230000008025 crystallization Effects 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 238000001914 filtration Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000004806 packaging method and process Methods 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Procedeul de obtinere a clorurii cuprice anhidre din solutii cu continut de 400...500 g clorura cuprica/l, conform inventiei, prevede concentrare, în intervalul de temperaturi de 75...95 degree C pîna la saturatie, cristalizare prin racire, separarea cristalelor rezultate prin filtrare sau centrifugare, uscare, anhidrizare si ambalarea produsului finit, solutiile mume rezultate din faza de cristalizare putînd fi recirculate fie în faza de concentrare, fie în fluxul de obtinere a solutiilor de clorura cuprica.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO119756A RO93133B1 (ro) | 1985-08-05 | 1985-08-05 | Procedeu de obtinere a clorurii cuprice anhidre |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO119756A RO93133B1 (ro) | 1985-08-05 | 1985-08-05 | Procedeu de obtinere a clorurii cuprice anhidre |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO93133A2 RO93133A2 (ro) | 1987-12-30 |
| RO93133B1 true RO93133B1 (ro) | 1987-12-31 |
Family
ID=20117760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO119756A RO93133B1 (ro) | 1985-08-05 | 1985-08-05 | Procedeu de obtinere a clorurii cuprice anhidre |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO93133B1 (ro) |
-
1985
- 1985-08-05 RO RO119756A patent/RO93133B1/ro unknown
Also Published As
| Publication number | Publication date |
|---|---|
| RO93133A2 (ro) | 1987-12-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES8503963A1 (es) | Un metodo de cristalizacion y purificacion por refrigeracion | |
| KR880002847A (ko) | 형태학적으로 균일한 형태를 갖는 티아졸 유도체의 제조방법 | |
| FR2634665B1 (fr) | Procede et installation pour la cristallisation d'une substance minerale et cristaux de chlorure de sodium | |
| SE8701269L (sv) | Framstellning av natriumklorat | |
| FI871209A0 (fi) | Foerfarande foer framstaellning av synnerligen rent dermatansulfat och detta innehaollande farmaceutiska produkter. | |
| RO93133B1 (ro) | Procedeu de obtinere a clorurii cuprice anhidre | |
| BR8000988A (pt) | Aperfeicoamento em processo de cristalizacao em contra-corrente | |
| NO175861C (no) | Fremgangsmåte for fremstilling av vann-fri krystallinsk laktulose | |
| DK0473270T3 (da) | Fremgangsmåde til fremstilling af et transparent, indstillet mælkevalleprotein og et indstillet mælkevalleproteinprodukt | |
| KR890016014A (ko) | 고순도 카프로락탐의 제조방법 | |
| ATE114714T1 (de) | Verfahren zur kristallisation von subtilisin. | |
| ATE36305T1 (de) | Verfahren zur abtrennung von kalziumnitrattetrahydrat durch kristallisation. | |
| JPS6041005B2 (ja) | チオシアン酸アンモニウムの回収方法 | |
| JPS55139327A (en) | Preparation of high purity para-xylene | |
| SU1834247A1 (ru) | Способ получения карналлита | |
| SU644733A1 (ru) | Способ выделени кристаллогидрата нитрата кальци | |
| DE69215444D1 (de) | Verfahren zur Kristallisation von Alpha-L-Aspartyl-L-Phenylalaninmethylester | |
| DE3462151D1 (en) | Process for the continuous production of sugar crystals from sugar juices by vacuum evaporation | |
| FR2409780A1 (fr) | Procede de cristallisation continue | |
| ES2058571T3 (es) | Procedimiento de purificacion del acido d-hidroxifenoxipropionico. | |
| RU2038291C1 (ru) | Способ получения дитионита натрия | |
| RU95111922A (ru) | Способ выделения компонентов из водных растворов | |
| FR2541264B1 (fr) | Procede de preparation du chlorure de cuivre i | |
| Pyriadi | A simple and convenient method for crystallization of thermally unstable or highly soluble compounds | |
| RO94545B1 (ro) | Procedeu de obtinere a citratului de amoniu bibazic de calitate, reactiv |