SU1357359A1 - Method of removing petroleum and chemical production waste water - Google Patents
Method of removing petroleum and chemical production waste water Download PDFInfo
- Publication number
- SU1357359A1 SU1357359A1 SU853892270A SU3892270A SU1357359A1 SU 1357359 A1 SU1357359 A1 SU 1357359A1 SU 853892270 A SU853892270 A SU 853892270A SU 3892270 A SU3892270 A SU 3892270A SU 1357359 A1 SU1357359 A1 SU 1357359A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- morpholine
- wastewater
- purification
- degree
- waste water
- Prior art date
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- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
Изобретение относитс к способам очистки сточных вод, в частности сточных вод нефтехимических производств , может быть использовано в химической , нефтехимической промышленности и позвол ет повысить степень очистки. Сточные в оды, содержащие нефтепродукты, взвешенные вещества и имеющие ВПК до 475 мг/л 02, обрабатывают основным хлоридом алюмини и морфолином-. При этом степень очистки от нефтепродуктов достигает 95,8%, от взвешенных веществ 80,4%, ВПК снижаетс на 86,3% при отсутствии морфолина в очищенных сточных водах. 1 з.п. ф-лы, 1 Табл. О & оо ел со О1 соThe invention relates to methods for treating wastewater, in particular wastewater from petrochemical plants, can be used in the chemical, petrochemical industry and allows an increase in the degree of purification. Sewage into odes containing petroleum products, suspended solids and having MIC up to 475 mg / l 02, is treated with basic aluminum chloride and morpholine-. At the same time, the degree of purification from petroleum products reaches 95.8%, from suspended substances to 80.4%, the MIC decreases by 86.3% in the absence of morpholine in the treated wastewater. 1 hp F-ly, 1 Tab. O & oo ate co o1 co
Description
Изобретение относитс к способам очистки сточных вод, в частности к способам очистки сточных вод нефтехимических производств, и может быТь использовано в нефтехимической, химической и других отрасл х промышленности .The invention relates to wastewater treatment methods, in particular to wastewater treatment methods of petrochemical plants, and can be used in the petrochemical, chemical and other industries.
Цель изобретени - повышение степени очистки.The purpose of the invention is to increase the degree of purification.
При мер. Сточную воду нефтехимического производства с содержанием нефтепродуктов 138 мг/л, взвешенных веществ 120 мг/л и ВПК 475 мг/л 0} обрабатывают основным хлоридом алюмини при дозе 40 мг/л. При этом процесс обработки ведут как с одновременным введением различных количеств морфолина, так и без его введеFor example. Sewage water from petrochemical production with an oil content of 138 mg / l, suspended solids 120 mg / l and VPK 475 mg / l 0} is treated with basic aluminum chloride at a dose of 40 mg / l. The treatment process is carried out both with the simultaneous introduction of various amounts of morpholine, and without his introduction
ни .neither
Результаты опытов по очистке сточных вод и количества вводимого морфолина представлены в таблице. The results of experiments on wastewater treatment and the amount of injected morpholine are presented in the table.
Составитель Л.Занавескин Редактор Н.Бобкова Техред И.Попович Корректор И.МускаCompiled by L. Zanaveskin Editor N. Bobkova Tehred I. Popovich Corrector I. Muska
Заказ 5937/20 Тираж 851 Подписное ВНИИПИ Государственного комитета СССРOrder 5937/20 Circulation 851 Subscription All-Russia Institute of Scientific and Technical Information of the USSR State Committee
по делам изобретений и открытий 113035, Москва, Ж-35, Раушска наб,, д. 4/5for inventions and discoveries 113035, Moscow, Zh-35, Raushsk nab, 4/5
Производственно-полиграфичесдсое предпри тие, г. Ужгород, ул. Проектна , 4Production and printing enterprise, Uzhgorod, st. Project, 4
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Из представленных в таблице данных следует, что одновременное введение основного хлорида алюмини и морфолина приводит к повышению степени очистки сточных вод нефтехимических производств. При зтом морфолин в очищенных сточных водах отсутствует.From the data presented in the table it follows that the simultaneous introduction of basic aluminum chloride and morpholine leads to an increase in the degree of purification of wastewater from petrochemical plants. In this case, morpholine is absent in the treated wastewater.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU853892270A SU1357359A1 (en) | 1985-05-07 | 1985-05-07 | Method of removing petroleum and chemical production waste water |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU853892270A SU1357359A1 (en) | 1985-05-07 | 1985-05-07 | Method of removing petroleum and chemical production waste water |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1357359A1 true SU1357359A1 (en) | 1987-12-07 |
Family
ID=21176037
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU853892270A SU1357359A1 (en) | 1985-05-07 | 1985-05-07 | Method of removing petroleum and chemical production waste water |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1357359A1 (en) |
-
1985
- 1985-05-07 SU SU853892270A patent/SU1357359A1/en active
Non-Patent Citations (1)
Title |
---|
Бабенков Ё.Д. Очистка воды коагул нтами. - М.: Наука, 1977, с. 331-332. * |
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