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SU709562A1 - Method of waste water purification from beryllium - Google Patents

Method of waste water purification from beryllium Download PDF

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Publication number
SU709562A1
SU709562A1 SU782568449A SU2568449A SU709562A1 SU 709562 A1 SU709562 A1 SU 709562A1 SU 782568449 A SU782568449 A SU 782568449A SU 2568449 A SU2568449 A SU 2568449A SU 709562 A1 SU709562 A1 SU 709562A1
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SU
USSR - Soviet Union
Prior art keywords
beryllium
waste water
water purification
content
waste
Prior art date
Application number
SU782568449A
Other languages
Russian (ru)
Inventor
Владимир Иванович Воробьев
Геннадий Григорьевич Арефьев
Нонна Александровна Слукина
Original Assignee
Предприятие П/Я В-8857
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Priority to SU782568449A priority Critical patent/SU709562A1/en
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Publication of SU709562A1 publication Critical patent/SU709562A1/en

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Description

(54) СПОСОБ ОЧИСТКИ СТОЧНЫХ ВОД ОТ БЕРИЛЛИЯ(54) METHOD FOR CLEANING WASTE WATER FROM BERYLLIUM

Пример 1. Сточные воды с исходным содержанием берилли  0,0026 мг/л обрабатывают в течение 15 мин феррохромовым ишаком в количестве 1 г/л и далее отфильтровывают . Содержание берилли  в очищенной воде 0,0002 мг/л.Example 1. Wastewater with an initial beryllium content of 0.0026 mg / l is treated for 15 minutes with a ferrochrome donkey in an amount of 1 g / l and then filtered. The content of beryllium in purified water is 0.0002 mg / l.

Пример. 2. Сточные йоды с исходным содержанием берилли  0,008 мг/  обрабатывают феррохромовым шлаком в количестве 0,5 и 2 г/л в течение 30 мин. После фильтрации содержание берилли  в очищенной воде составл ет 0,0002 мг/л.Example. 2. Sewage iodine with an initial beryllium content of 0.008 mg / is treated with ferrochrome slag in the amount of 0.5 and 2 g / l for 30 minutes. After filtration, the content of beryllium in purified water is 0.0002 mg / l.

Как видно из приведенных примеров, очистка сточных вод от берилли  обработкой феррохромовым шлаком позвол ет довести содержание берилли  до допустимой санитарной нормыAs can be seen from the above examples, wastewater treatment of beryllium by treatment with ferrochromic slag allows the content of beryllium to be brought up to permissible sanitary standards.

По предложенному способу можно обрабатывать сточные воды 1Ш1аком - дешевым реагентом ,  вл ющимс  отходом металлургического № According to the proposed method, it is possible to process waste water from Shchak - a cheap reagent that is a metallurgical waste.

шроизводства, одновременно решаетс  вопрос утилизации бросового продукта.Production, at the same time resolves the issue of disposal of the waste product.

Claims (2)

1.Авторское свидетельство СССР N 542731, кл. С 02 С 5/12, 1977.1. Author's certificate of the USSR N 542731, cl. C 02 C 5/12, 1977. 2.Авторское свидетельство СССР 510438, кл. С 02 С 5/02, 1976 (прототип).2. Authors certificate of the USSR 510438, cl. C 02 C 5/02, 1976 (prototype).
SU782568449A 1978-01-12 1978-01-12 Method of waste water purification from beryllium SU709562A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU782568449A SU709562A1 (en) 1978-01-12 1978-01-12 Method of waste water purification from beryllium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU782568449A SU709562A1 (en) 1978-01-12 1978-01-12 Method of waste water purification from beryllium

Publications (1)

Publication Number Publication Date
SU709562A1 true SU709562A1 (en) 1980-01-15

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
SU782568449A SU709562A1 (en) 1978-01-12 1978-01-12 Method of waste water purification from beryllium

Country Status (1)

Country Link
SU (1) SU709562A1 (en)

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