RO100049B1 - Procedeu de recuperare a acizilor din amestecurile lor rezultate la clorosulfonare - Google Patents
Procedeu de recuperare a acizilor din amestecurile lor rezultate la clorosulfonareInfo
- Publication number
- RO100049B1 RO100049B1 RO131832A RO13183288A RO100049B1 RO 100049 B1 RO100049 B1 RO 100049B1 RO 131832 A RO131832 A RO 131832A RO 13183288 A RO13183288 A RO 13183288A RO 100049 B1 RO100049 B1 RO 100049B1
- Authority
- RO
- Romania
- Prior art keywords
- mixtures
- chlorosulphonation
- result
- acids
- recovery
- Prior art date
Links
- 239000002253 acid Substances 0.000 title abstract 3
- 150000007513 acids Chemical class 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 239000000203 mixture Substances 0.000 title abstract 2
- 238000011084 recovery Methods 0.000 title abstract 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 2
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 150000007524 organic acids Chemical class 0.000 abstract 1
- 235000005985 organic acids Nutrition 0.000 abstract 1
- XTHPWXDJESJLNJ-UHFFFAOYSA-N sulfurochloridic acid Chemical class OS(Cl)(=O)=O XTHPWXDJESJLNJ-UHFFFAOYSA-N 0.000 abstract 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Abstract
Se prezinta un procedeu de recuperare a acizilor din amestecurile de acizi proveniti de la clorosulfonari, cu obtinerea de acizi organici, acid clorhidric si acid sulfuric (în solutia apoasa), care se valorifica în diferite domenii ale economiei.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO131832A RO100049B1 (ro) | 1988-01-19 | 1988-01-19 | Procedeu de recuperare a acizilor din amestecurile lor rezultate la clorosulfonare |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO131832A RO100049B1 (ro) | 1988-01-19 | 1988-01-19 | Procedeu de recuperare a acizilor din amestecurile lor rezultate la clorosulfonare |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO100049A2 RO100049A2 (ro) | 1990-08-24 |
| RO100049B1 true RO100049B1 (ro) | 1990-10-30 |
Family
ID=20121001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO131832A RO100049B1 (ro) | 1988-01-19 | 1988-01-19 | Procedeu de recuperare a acizilor din amestecurile lor rezultate la clorosulfonare |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO100049B1 (ro) |
-
1988
- 1988-01-19 RO RO131832A patent/RO100049B1/ro unknown
Also Published As
| Publication number | Publication date |
|---|---|
| RO100049A2 (ro) | 1990-08-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE69033600D1 (de) | Verfahren zur Isolierung von Haemopnilus influenzae Protein-E | |
| AU601845B2 (en) | Process for the production or recovery of acids from metalliferous solutions of such acid | |
| BR8305136A (pt) | Processo de recuperacao de sistemas de catalisadores hidrossoluveis | |
| ATE96784T1 (de) | Verfahren zur reinigung von tryptophan. | |
| DE69403210D1 (de) | Verfahren zur herstellung von n-acetylneuraminsäure | |
| CS570087A2 (en) | Method of rhodium recovery | |
| DE3562369D1 (en) | Extraction of amino acid from aqueous mixtures | |
| ATE68819T1 (de) | Verfahren zur reinigung von olivenoel. | |
| ATE66471T1 (de) | Verfahren zur herstellung von retinoylchloriden. | |
| ATE85602T1 (de) | Herstellungsverfahren fuer 2-hydroxynaphthol-6carbons|ure. | |
| RO100049B1 (ro) | Procedeu de recuperare a acizilor din amestecurile lor rezultate la clorosulfonare | |
| ATE84504T1 (de) | Verfahren zur abtrennung von kupfer aus basisch reagierenden, waessrigen loesungen. | |
| DE59002095D1 (de) | Verfahren zur rueckgewinnung von schwefelsaeure. | |
| RO102641B1 (ro) | Procedeu de purificare a monomerului acid 2-acrilamido-2-metilpropan-1-sulfonic | |
| BR9105083A (pt) | Processo para purificacao de oxido de ferro | |
| FI901702A0 (fi) | Menetelmä jäterikkihapon käyttämiseksi uudelleen | |
| ATE76300T1 (de) | Verfahren zur abtrennung und reinigung von t-pa. | |
| NO904104L (no) | Fremgangsmaate for gjenvinning av svovelsyre. | |
| IL92826A0 (en) | Improved chemical process for preparing antibiotic l17392(deglucoteicoplanin)and its salts | |
| EP0173544A3 (en) | Process for the recovery of a weak organic acid from an aqueous solution thereof | |
| DE69622193D1 (de) | Verfahren zur winnung von ampicillin | |
| RO93341B1 (ro) | Procedeu de obtinere a sulfatului de hidrazina | |
| AU2979792A (en) | Process for removing organic phosphorus compounds and other impurities from dilute sulfuric acid | |
| HUT47116A (en) | Process for producing biotin-pentafluorophenyl esters | |
| UA26344C2 (uk) | Спосіб одержаhhя 5h-дибеhз[в,f]азепіh-5-карбоксаміду |