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SU1357359A1 - Method of removing petroleum and chemical production waste water - Google Patents

Method of removing petroleum and chemical production waste water Download PDF

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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
Application number
SU853892270A
Other languages
Russian (ru)
Inventor
Надежда Тимофеевна Амирова
Валерий Павлович Зуев
Виктор Петрович Кичигин
Геннадий Захарович Скрипник
Любовь Николаевна Лучинина
Ольга Владимировна Софронова
Юрий Александрович Киреев
Ольга Ивановна Якушева
Original Assignee
Предприятие П/Я В-8873
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Предприятие П/Я В-8873 filed Critical Предприятие П/Я В-8873
Priority to SU853892270A priority Critical patent/SU1357359A1/en
Application granted granted Critical
Publication of SU1357359A1 publication Critical patent/SU1357359A1/en

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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

g g

00

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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)

1. Способ очистки сточных вод нефтехимических производств путем обработки коагул нтом - основным хлоридом алюмини  с последующим отстаиванием , отличающийс  тем, что, с целью повьштени  степени очистки,обработку ведут в присутст гт ВИИ морфолина.1. A method of treating wastewater from petrochemical plants by treating with coagulant — basic aluminum chloride followed by settling, characterized in that, in order to improve the degree of purification, the treatment is carried out in the presence of a VII of morpholine. 2. Способ по П.1, о тли ч аю- щ и и с   тем, что морфолин ввод т в количестве 0,2-2,5 мас.% от массы коагул нта.2. The method according to Claim 1, about aphid h ayushi and so that morpholine is administered in an amount of 0.2-2.5 wt.% By weight of coagulant.
SU853892270A 1985-05-07 1985-05-07 Method of removing petroleum and chemical production waste water SU1357359A1 (en)

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

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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)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Бабенков Ё.Д. Очистка воды коагул нтами. - М.: Наука, 1977, с. 331-332. *

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