RO84348B1 - Metoda pentru determinarea naturii substantelor organice din apele de alimentare - Google Patents
Metoda pentru determinarea naturii substantelor organice din apele de alimentareInfo
- Publication number
- RO84348B1 RO84348B1 RO108517A RO10851782A RO84348B1 RO 84348 B1 RO84348 B1 RO 84348B1 RO 108517 A RO108517 A RO 108517A RO 10851782 A RO10851782 A RO 10851782A RO 84348 B1 RO84348 B1 RO 84348B1
- Authority
- RO
- Romania
- Prior art keywords
- organic substances
- nature
- determining
- water
- ccl4
- Prior art date
Links
- 239000000126 substance Substances 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- 239000003643 water by type Substances 0.000 title 1
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 abstract 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 4
- 239000000284 extract Substances 0.000 abstract 3
- 238000000605 extraction Methods 0.000 abstract 3
- 238000002329 infrared spectrum Methods 0.000 abstract 3
- 239000012736 aqueous medium Substances 0.000 abstract 1
- 238000004821 distillation Methods 0.000 abstract 1
- 125000000524 functional group Chemical group 0.000 abstract 1
- 239000008188 pellet Substances 0.000 abstract 1
- 238000004611 spectroscopical analysis Methods 0.000 abstract 1
- 238000001228 spectrum Methods 0.000 abstract 1
Landscapes
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Abstract
Inventia se refera la o metoda pentru determinarea naturii substantelor organice din apele de alimentare sursa sau apa tratata prin spectroscopie conform inventiei prevede extragerea continutulsui organic în mediul neapos, colectarea extractelor CCl4 de la mai multe extractii folosind de fiecare data noi volume din apa initiala si concentrarea pîna la circa 2 ml, prin distilare pe baie de apa la presiune redusa înregistrarea spectrului IR pentru extractul concentrat sub forma de film între doua pastile de KBr compararea spectrului IR obtinut cu cel similar de extract în CCl4 al unei probe ce contine 10g de namol uscat atribuirea benzilor din spectrele obtinute diverselor grupe functionale ale substantelor organice continute pe baza monografiilor si atlaselor de spectre IR.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO108517A RO84348B1 (ro) | 1982-08-26 | 1982-08-26 | Metoda pentru determinarea naturii substantelor organice din apele de alimentare |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO108517A RO84348B1 (ro) | 1982-08-26 | 1982-08-26 | Metoda pentru determinarea naturii substantelor organice din apele de alimentare |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO84348A2 RO84348A2 (ro) | 1984-05-23 |
| RO84348B1 true RO84348B1 (ro) | 1984-07-30 |
Family
ID=20111978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO108517A RO84348B1 (ro) | 1982-08-26 | 1982-08-26 | Metoda pentru determinarea naturii substantelor organice din apele de alimentare |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO84348B1 (ro) |
-
1982
- 1982-08-26 RO RO108517A patent/RO84348B1/ro unknown
Also Published As
| Publication number | Publication date |
|---|---|
| RO84348A2 (ro) | 1984-05-23 |
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