SU121781A1 - Extraction method and apparatus for performing this method - Google Patents

Extraction method and apparatus for performing this method

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Publication number
SU121781A1
SU121781A1 SU603381A SU603381A SU121781A1 SU 121781 A1 SU121781 A1 SU 121781A1 SU 603381 A SU603381 A SU 603381A SU 603381 A SU603381 A SU 603381A SU 121781 A1 SU121781 A1 SU 121781A1
Authority
SU
USSR - Soviet Union
Prior art keywords
column
extraction
pipe
gas
liquids
Prior art date
Application number
SU603381A
Other languages
Russian (ru)
Inventor
Н.П. Галкин
Н.Е. Горяйнов
йнов Н.Е. Гор
В.Б. Тихомиров
В.Д. Федоров
Original Assignee
Н.П. Галкин
Н.Е. Горяйнов
йнов Н.Е. Гор
В.Б. Тихомиров
В.Д. Федоров
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 Н.П. Галкин, Н.Е. Горяйнов, йнов Н.Е. Гор, В.Б. Тихомиров, В.Д. Федоров filed Critical Н.П. Галкин
Priority to SU603381A priority Critical patent/SU121781A1/en
Application granted granted Critical
Publication of SU121781A1 publication Critical patent/SU121781A1/en

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Description

Описываемый способ экстрагировани  в колоннах с противотоком жидкостей По сравнению с известными аналогичными способами позвол ет интенсифицировать процесс экстрагировани , что достигаетс  пропусканием через колонну газа, например воздуха.The described method of extraction in columns with counterflow of liquids Compared with the known similar methods, it allows to intensify the extraction process, which is achieved by passing a gas, for example, air through the column.

Дл  выполнени  способа используетс  экстракционна  колонна с перфорированными тарелками. Особенность описываемой экстракционной колонны заключаетс  в том, что в нижней ее части Под тарелками монтирован распределитель газа.An extraction column with perforated plates is used to perform the process. The feature of the described extraction column is that a gas distributor is mounted in the lower part of the column under the plates.

На чертеже изображена схема экстракционной колонны. Экстракционна  колонна представл ет собою вертикальный аппарат с монтированными внутри него перфорированными тарелками / В нижней части колонны под тарелками расположен распределитель 2 газа, например воздуха . В колонне осуществлен противоток жидкостей. Т жела  жидкость подступает через патрубок 3 в верхнюю часть колонны и выходит через патрубок 4 в нижней части колонны.The drawing shows a diagram of the extraction column. The extraction column is a vertical apparatus with perforated plates mounted inside it. In the lower part of the column beneath the plates there is a gas distributor 2, for example air. In the column carried countercurrent fluids. Heavy liquid flows through the pipe 3 into the upper part of the column and out through the pipe 4 at the bottom of the column.

Легка  жидкость поступает через патрубок 5 в нижней части колонны и выходит через патрубок 6 в верхней ее части.Light liquid enters through the pipe 5 in the lower part of the column and out through the pipe 6 in its upper part.

В процессе работы экстракционной колонны потокам смешиваемых жидкостей сообщаетс  дополнительна  энерги  за счет газа, поступающего из распределител  2 и интенсивно перемешивающего жидкости.During the operation of the extraction column, additional energy is supplied to the flows of the mixed liquids due to the gas coming from the distributor 2 and the intensively mixing liquid.

Например, в колонне, имеющей высоту (зону обмена) 2н и диаметр 50-200 мм, достаточна  эффективность экстрагировани  обеспечиваетс  при скорост х потоков жидкостей 60-70% от режима затоплени  и скорости прохождени  воздуха 50-100 . м- при давлении не более 1 атм.For example, in a column having a height (exchange zone) of 2N and a diameter of 50-200 mm, sufficient extraction efficiency is provided at flow rates of liquids 60-70% of the flooding mode and air flow rate 50-100. m - at a pressure of not more than 1 atm.

Предмет изобретени Subject invention

Ь Способ экстрагировани  в колоннах с противотоком жидкостей, отличающийс  тем, что, с целью интенсификации процесса экстра-, гировани , через колонну пропускают газ, например воздух.B Extraction method in columns with countercurrent of liquids, characterized in that, in order to intensify the extra- spin process, gas, for example air, is passed through the column.

SU603381A 1958-07-05 1958-07-05 Extraction method and apparatus for performing this method SU121781A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU603381A SU121781A1 (en) 1958-07-05 1958-07-05 Extraction method and apparatus for performing this method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU603381A SU121781A1 (en) 1958-07-05 1958-07-05 Extraction method and apparatus for performing this method

Publications (1)

Publication Number Publication Date
SU121781A1 true SU121781A1 (en) 1958-11-30

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Family Applications (1)

Application Number Title Priority Date Filing Date
SU603381A SU121781A1 (en) 1958-07-05 1958-07-05 Extraction method and apparatus for performing this method

Country Status (1)

Country Link
SU (1) SU121781A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3607104A (en) * 1967-08-01 1971-09-21 Magyar Tudomanyos Akademia Apparatus for intensified contacting of plural fluids

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3607104A (en) * 1967-08-01 1971-09-21 Magyar Tudomanyos Akademia Apparatus for intensified contacting of plural fluids

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