SU482394A1 - The method of wastewater treatment from aromatic nitrogen-oxygen-containing compounds - Google Patents
The method of wastewater treatment from aromatic nitrogen-oxygen-containing compoundsInfo
- Publication number
- SU482394A1 SU482394A1 SU1899841A SU1899841A SU482394A1 SU 482394 A1 SU482394 A1 SU 482394A1 SU 1899841 A SU1899841 A SU 1899841A SU 1899841 A SU1899841 A SU 1899841A SU 482394 A1 SU482394 A1 SU 482394A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- oxygen
- containing compounds
- wastewater treatment
- aromatic nitrogen
- nitrogen
- Prior art date
Links
Landscapes
- Water Treatment By Sorption (AREA)
Description
3434
Концентраци проскока 0,3 г/л N-нитрозомо-Предмет изобретени Breakthrough Concentration 0.3 g / L N-Nitrosome Subject of the Invention
нометиланилина. При достижении указаннойСпособ очистки сточных вод от ароматиконцентрации подключают следующую ко-ческих азоткислородсодержащих соединенийnomethylaniline. Upon reaching this method of sewage treatment from aromatics concentration, the following co-ical nitrogen-oxygen-containing compounds are connected
лонку. Причем, перва колонка продолжаетпропусканием через активированный уголь,lonku. Moreover, the first column continues to pass through activated carbon,
работать до полного насыщени N-нитрозомо-s подщелачиванием очищаемых стоков с посленометиланилином , а втора - до концентра-дующим отделением полученного осадка,work up to complete saturation of N-nitrosomo-s by alkalizing the treated wastewaters with post-methylaniline, and the second - to concentrate the separation of the obtained precipitate,
ции проскока 0,3 г/л. Очищенную сточную во-отличающийс тем, что, с целью очистки сточду светло-желтого цвета (рН-10-11) в коли-ных вод от нитрозопродуктов, воду подщелачестве 5,85 л направл ют на биологическуючиваютдорН(-)-11-12, отдел ют полученныйIrregular leakage 0.3 g / l. Purified wastewater is different in that, in order to clean up a light yellow color (pH-10-11) in nitrous products from water, alkaline water of 5.85 liters is sent to biological extracts of N (-) - 11-12, separate the received
очистку, а отработанный активированныйю осадок, и фильтрат пропускают через активиуголь на сжигание.рованный уголь марки АГ-Н.purification, and the spent activated sludge, and the filtrate is passed through an activated angle for burning. AH-H brand coal.
482394482394
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1899841A SU482394A1 (en) | 1973-03-28 | 1973-03-28 | The method of wastewater treatment from aromatic nitrogen-oxygen-containing compounds |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1899841A SU482394A1 (en) | 1973-03-28 | 1973-03-28 | The method of wastewater treatment from aromatic nitrogen-oxygen-containing compounds |
Publications (1)
Publication Number | Publication Date |
---|---|
SU482394A1 true SU482394A1 (en) | 1975-08-30 |
Family
ID=20547262
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU1899841A SU482394A1 (en) | 1973-03-28 | 1973-03-28 | The method of wastewater treatment from aromatic nitrogen-oxygen-containing compounds |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU482394A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2485055C1 (en) * | 2012-04-18 | 2013-06-20 | Открытое акционерное общество "Научно-исследовательский институт полимерных материалов" | Method of purifying waste water from nitroesters |
-
1973
- 1973-03-28 SU SU1899841A patent/SU482394A1/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2485055C1 (en) * | 2012-04-18 | 2013-06-20 | Открытое акционерное общество "Научно-исследовательский институт полимерных материалов" | Method of purifying waste water from nitroesters |
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