CU21994A1 - Procedure for the purification of the sewage waters from the non-ionic superficially active substances - Google Patents
Procedure for the purification of the sewage waters from the non-ionic superficially active substancesInfo
- Publication number
- CU21994A1 CU21994A1 CU1986029A CU1986029A CU21994A1 CU 21994 A1 CU21994 A1 CU 21994A1 CU 1986029 A CU1986029 A CU 1986029A CU 1986029 A CU1986029 A CU 1986029A CU 21994 A1 CU21994 A1 CU 21994A1
- Authority
- CU
- Cuba
- Prior art keywords
- purification
- waters
- active substances
- procedure
- ionic
- Prior art date
Links
- 238000000746 purification Methods 0.000 title abstract 4
- 239000003643 water by type Substances 0.000 title abstract 4
- 239000013543 active substance Substances 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 239000010865 sewage Substances 0.000 title 1
- 241000894006 Bacteria Species 0.000 abstract 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 abstract 2
- 241000193830 Bacillus <bacterium> Species 0.000 abstract 1
- 241000589516 Pseudomonas Species 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 abstract 1
- 239000003365 glass fiber Substances 0.000 abstract 1
- 230000002906 microbiologic effect Effects 0.000 abstract 1
- 230000001172 regenerating effect Effects 0.000 abstract 1
- 239000013049 sediment Substances 0.000 abstract 1
- 238000003786 synthesis reaction Methods 0.000 abstract 1
Landscapes
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
- Treatment Of Sludge (AREA)
Abstract
La invención se refiere a la purificación microbiológica de las aguas albanales industriales y puede ser utilizada para la purificación de las aguas albanales de las empresas de síntesis orgánica delicada. Con el objetivo de reducir el tiempo de la purificación y de la posibilidad de la purificación de las aguas albanales de las sustancias no-iónicas superficialmente activas de difícil destrucción el tratamiento se efectúa por un procedimiento de termo-tratamiento a 85-90 gC durante 5-10 min. en presencia de fibras de vidrio como portador del sedimento fermentado con el posterior tratamiento en condiciones anaeróbicas por las bacterias de los géneros Bacillus y Pseudomonas, por las bacterias denitrificadoras, regeneradoras del sulfato y formadoras de metano sucesivamente fijadas en el portador.The invention relates to the microbiological purification of industrial basalt waters and can be used for the purification of albanal waters of companies with delicate organic synthesis. In order to reduce the purification time and the possibility of purifying the waters of the basalt from non-ionic surface-active substances that are difficult to destroy, the treatment is carried out by a thermo-treatment procedure at 85-90 gC for 5 -10 minutes. in the presence of glass fibers as a carrier of the fermented sediment with subsequent treatment under anaerobic conditions by bacteria of the genera Bacillus and Pseudomonas, by bacteria denitrifying, regenerating sulfate and forming methane successively on the carrier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CU1986029A CU21994A1 (en) | 1986-12-26 | 1986-12-26 | Procedure for the purification of the sewage waters from the non-ionic superficially active substances |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CU1986029A CU21994A1 (en) | 1986-12-26 | 1986-12-26 | Procedure for the purification of the sewage waters from the non-ionic superficially active substances |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CU21994A1 true CU21994A1 (en) | 1992-06-05 |
Family
ID=5459232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CU1986029A CU21994A1 (en) | 1986-12-26 | 1986-12-26 | Procedure for the purification of the sewage waters from the non-ionic superficially active substances |
Country Status (1)
| Country | Link |
|---|---|
| CU (1) | CU21994A1 (en) |
-
1986
- 1986-12-26 CU CU1986029A patent/CU21994A1/en unknown
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