SU655658A1 - Method of biological purification of waste water of synthetic fatty acid production - Google Patents
Method of biological purification of waste water of synthetic fatty acid productionInfo
- Publication number
- SU655658A1 SU655658A1 SU772473137A SU2473137A SU655658A1 SU 655658 A1 SU655658 A1 SU 655658A1 SU 772473137 A SU772473137 A SU 772473137A SU 2473137 A SU2473137 A SU 2473137A SU 655658 A1 SU655658 A1 SU 655658A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- purification
- waste water
- wastewater
- synthetic fatty
- fatty acid
- Prior art date
Links
Landscapes
- Activated Sludge Processes (AREA)
Description
50.00 мг/л) достигаетс концентрацией активного ила 7-15 г/л.50.00 mg / l) is achieved by an activated sludge concentration of 7-15 g / l.
Предлагаем: й спосс б позвол ет очищать сточные воды с высокой концентрацией загр знений при максимальной окислительной мощности сооружени 5625 г/м в сутки и периоде аэрации 24 ч.We offer: th sposs b allows purification of waste waters with a high concentration of contaminants at a maximum oxidizing power of the facility of 5625 g / m per day and a period of aeration of 24 hours.
Пример 1. В аэротенк - смеситель с регенератором, заполненный активным илом (концентраци 10 г/л, зольность 30%), приготовленным изExample 1. In an aeration tank - a mixer with a regenerator, filled with activated sludge (concentration 10 g / l, ash content 30%) prepared from
почвы, подвергавшейс длительное врем , проливам продуктов производства СЖЗ высоконцентрированных сточных вод того же производства, на агаризованную питательную среду с последующим выделением микроорганизмов родов Ptanococcu3,Peano3arclna,Bo(ci&eu9,Bacterium подают пpo ышлeннyю сточную воду с ХПК-5300мг/л,БПК полн.-444Змг/лsoil podvergavsheys long time, straits manufacturing products SZHZ vysokontsentrirovannyh wastewater the same production on agar nutrient medium and subsequent isolation Ptanococcu3 genera of microorganisms, Peano3arclna, Bo (ci & eu9, Bacterium fed ppo yshlennyyu wastewater with COD 5300mg / L, BOD full-444Zmg / l
и эломентм: азот 90 мс/ч, фосфор 45 мг/л.and elomentm: nitrogen 90 ms / h, phosphorus 45 mg / l.
Подачу воздуха в аэротенк осущостл ют в количестве, обеспечивающем содержание растворенного кислорода во вторичном отстойнике не менее 1 мг/л период аэрации 24 ч.Air is supplied to the aeration tank in an amount that ensures that the content of dissolved oxygen in the secondary settling tank is not less than 1 mg / l of aeration period of 24 hours.
Степень очистки сточных вол составила 97%, ХПК (очищенной воды) 236,5 мг/л, ВПК 145,7 мг/л. Процессы нитрификации протекают удовлетворительно .The degree of wastewater treatment was 97%, COD (purified water) 236.5 mg / l, VPK 145.7 mg / l. The nitrification processes proceed satisfactorily.
Пример 2. В аэротенк - смеситель с активным илом, приготовленным , как в примере 1, подают сточную воду (ХПК 7168 мг/л, ВПК полн. 5734 мг/л) и биогенные элементы (азот 100 мг/л, фосфор 50 мг/л).Example 2. In the aeration tank with activated sludge, prepared as in example 1, serves wastewater (COD 7168 mg / l, MIC total. 5734 mg / l) and biogenic elements (nitrogen 100 mg / l, phosphorus 50 mg / l).
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU772473137A SU655658A1 (en) | 1977-04-14 | 1977-04-14 | Method of biological purification of waste water of synthetic fatty acid production |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU772473137A SU655658A1 (en) | 1977-04-14 | 1977-04-14 | Method of biological purification of waste water of synthetic fatty acid production |
Publications (1)
Publication Number | Publication Date |
---|---|
SU655658A1 true SU655658A1 (en) | 1979-04-05 |
Family
ID=20703757
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU772473137A SU655658A1 (en) | 1977-04-14 | 1977-04-14 | Method of biological purification of waste water of synthetic fatty acid production |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU655658A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EA010270B1 (en) * | 2006-12-26 | 2008-08-29 | Юрий Петрович Шаповалов | Method of waste gas purification of organic compounds and device therefor |
-
1977
- 1977-04-14 SU SU772473137A patent/SU655658A1/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EA010270B1 (en) * | 2006-12-26 | 2008-08-29 | Юрий Петрович Шаповалов | Method of waste gas purification of organic compounds and device therefor |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Buzzell Jr et al. | Removal of algal nutrients from raw wastewater with lime | |
Banat et al. | Wastewater treatment and algal productivity in an integrated ponding system | |
JPS55155798A (en) | Treating method of organic waste water | |
SU655658A1 (en) | Method of biological purification of waste water of synthetic fatty acid production | |
KR100237972B1 (en) | Liquid microbe disposal agent for disposing of waste water | |
ATE267774T1 (en) | WASTE WATER PURIFICATION PROCESS | |
KR100285015B1 (en) | Nitrogen and phosphorus removal method in sewage treatment in rotary disk method | |
JPS56168884A (en) | Treatment of waste water | |
ATE162780T1 (en) | METHOD FOR BIOLOGICALLY PURIFYING WASTEWATER CONTAMINATED WITH ORGANIC CARBON COMPOUNDS AND NITROGEN COMPOUNDS | |
FR2334630A1 (en) | Aq. effluent purification by microbial fermentation - feeding biomass to protozoa to form biomass as protein source | |
SU789430A1 (en) | Method of biochemical purification of waste water with active silt in production of synthetic fats | |
JPS5239959A (en) | Aerating method using elongated vertical bath equipped with inner tube | |
Putri et al. | Microbial community in constructed wetland during the treatment of domestic wastewater | |
SU524777A1 (en) | The method of biological wastewater treatment from organic compounds | |
ATE241T1 (en) | METHOD OF TREATMENT OF SUCTION PIT SLUDGE. | |
SU1068398A1 (en) | Process for biochemical purifacation of effluents from tertiary butanol | |
KR910006526B1 (en) | Waste water purifying agent using microorganism | |
SU916439A1 (en) | Method for purifying effluents from cyanides | |
JPS56129096A (en) | Disposal of night soil type sludge | |
SU791640A1 (en) | Method of culturing microorganisms for launching biological purification units | |
SU1498718A1 (en) | Method of biochemical purification of waste water from picoline | |
SU1022951A1 (en) | Method of biological purifying of waste waters | |
JPS565185A (en) | Treatment of waste water of low biochemical oxygen demand | |
KR840000462B1 (en) | The process of aerobic hot fermentation of human wastes | |
JPS6475098A (en) | Treatment method for organic soil water |