SU76379A1 - The method of obtaining in the continuous process of crude tall oil - Google Patents
The method of obtaining in the continuous process of crude tall oilInfo
- Publication number
- SU76379A1 SU76379A1 SU383151A SU383151A SU76379A1 SU 76379 A1 SU76379 A1 SU 76379A1 SU 383151 A SU383151 A SU 383151A SU 383151 A SU383151 A SU 383151A SU 76379 A1 SU76379 A1 SU 76379A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- tall oil
- continuous process
- obtaining
- crude tall
- soap
- Prior art date
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- Paper (AREA)
- Fats And Perfumes (AREA)
Description
Сырое сульфатное мыло (побочный продукт сульфатного и натронного методов получени целлюлозы) обычно перерабатывают на сырое талловое масло путем разложени его разбавленной серной кислотой в аппаратах периодического действи .Crude sulphate soap (a by-product of sulphate and soda pulp production methods) is usually processed into crude tall oil by decomposing it with dilute sulfuric acid in batch apparatus.
Предлагаемый способ получени таллового масла в непрерывном процессе отличаетс тем, что разложение сульфатного мыла производ т в эжекторах, а окончательное разделение продукт ов реакции на центрифугах.The proposed method for producing tall oil in a continuous process is characterized in that the decomposition of sulphate soap is carried out in ejectors, and the final separation of reaction products in centrifuges.
Примерна схема выполнени способа приведена на чертеже.An exemplary flow chart of the method is shown in the drawing.
Сырое сульфатное мыло насосом подают в непрерывнодействующий аппарат-растворитель мыла 3, куда из водонапорного бака / в отношении 1 : I или 1 : 2 поступает нагрета в теплообменнике 2 вода.The crude sulphate soap is fed by a pump into a continuous-acting apparatus — a solvent of soap 3, where water from the water tank / in the ratio of 1: I or 1: 2 is heated in the heat exchanger 2.
Раствор мыла отфильтровывают от механических примесей на друкфильтре 4 и насосом 5 перекачивают в напорный бак 6.The soap solution is filtered from mechanical impurities on the filter 4 and pump 5 is pumped into the pressure tank 6.
В мернике дл серной кислоты 7 приготовл ют серную кислоту крепостью 60° по Боме (удельный вес 1,710). Дл этого концентрированную серную кислоту, поступающую в мерник 7 из монжюса 14, разбав16 Свод. Выпуск 10,1349 г.In the sulfuric acid measuring device 7, sulfuric acid of 60 ° Bome strength (specific gravity 1.710) is prepared. For this purpose, concentrated sulfuric acid, which enters the measuring device 7 from monjus 14, dilution 16 Code. Release 10.1349
л ют необходимым количеством воды .poured with the required amount of water.
Раствор мыла из напорного бака 6 стекает в эжектор 8 н, проход через него, создает разрежение, за счет чего из мерника 7 всасываетс раствор серной кислоты.A solution of soap from the pressure tank 6 flows into the ejector 8 n, the passage through it creates a vacuum, due to which a solution of sulfuric acid is sucked from the measuring device 7.
В услови х интенсивного перемешивани , создающегос в эжекторе, происходит основна реакци разложени мыла с образованием таллового масла и сульфата натри , а также выделение лигни а.Under conditions of intense mixing, created in the ejector, the main reaction of soap decomposition occurs with the formation of tall oil and sodium sulfate, as well as the release of ligni.
Реакционна смесь из эжектора стекает в приемник-фильтр 9, из которого верхний слой, состо щий преимущественно ,из таллового масла, непрерывно отдел етс и направл етс дл окончательного обезвоживани на центрифугу //, а нижний слой спускаетс в сборник кислых вод 12 и оттуда насосом 13 может быть подан в баки черного щелока основного сульфат-целлюлозного производства.The reaction mixture from the ejector flows into the filter receiver 9, from which the upper layer, consisting mainly of tall oil, is continuously separated and sent for final dewatering to the centrifuge and the lower layer is lowered into the acidic water collector 12 and from there by pump 13 can be served in black liquor tanks of the main sulphate pulp production.
Готовое сырое талловое масло из центрифуги 10 стекает в сборник таллового масла 11. Сырое талловое масло может быть применено в таком виде, в каком оно получено, или направл етс на дальнейшую переработку .The finished crude tall oil from the centrifuge 10 flows into the tall oil collector 11. The crude tall oil can be applied as it is obtained or sent for further processing.
241 Предмет изобретени Способ получени в непрерывном процессе сырого таллового масла, отличающийс тем, что разлоВода241 The subject of the invention is a process for the production of crude tall oil in a continuous process, characterized in that
Сырж нымRaw
к черным щелокак жение сульфатного мыла произво:5 „ „„ °Е : окончательное рааделение продуктов реакции на - - - центрифугах .to black, the sulphate soap can be liquified as follows: 5 „„ „° Е: final placement of the reaction products in the - - - centrifuges.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU383151A SU76379A1 (en) | 1948-08-02 | 1948-08-02 | The method of obtaining in the continuous process of crude tall oil |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU383151A SU76379A1 (en) | 1948-08-02 | 1948-08-02 | The method of obtaining in the continuous process of crude tall oil |
Publications (1)
Publication Number | Publication Date |
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SU76379A1 true SU76379A1 (en) | 1948-11-30 |
Family
ID=48251287
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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SU383151A SU76379A1 (en) | 1948-08-02 | 1948-08-02 | The method of obtaining in the continuous process of crude tall oil |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU76379A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2570710C2 (en) * | 2009-12-30 | 2015-12-10 | Андерс Гёран ХОФСТЕДТ | Extraction of concentrated portions of product consisting of tall oil soap, of mix of black alkali liquor and product consisting of tall oil soap, and device for this concentrated product consisting of tall oil soap and/or separated black alkali liquor |
RU175744U1 (en) * | 2017-06-13 | 2017-12-18 | Общество с ограниченной ответственностью "Техносервис" | Crude Tall Oil Plant |
-
1948
- 1948-08-02 SU SU383151A patent/SU76379A1/en active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2570710C2 (en) * | 2009-12-30 | 2015-12-10 | Андерс Гёран ХОФСТЕДТ | Extraction of concentrated portions of product consisting of tall oil soap, of mix of black alkali liquor and product consisting of tall oil soap, and device for this concentrated product consisting of tall oil soap and/or separated black alkali liquor |
RU175744U1 (en) * | 2017-06-13 | 2017-12-18 | Общество с ограниченной ответственностью "Техносервис" | Crude Tall Oil Plant |
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