SU91652A1 - Method for trapping fats from wool-washing waters - Google Patents

Method for trapping fats from wool-washing waters

Info

Publication number
SU91652A1
SU91652A1 SU383763A SU383763A SU91652A1 SU 91652 A1 SU91652 A1 SU 91652A1 SU 383763 A SU383763 A SU 383763A SU 383763 A SU383763 A SU 383763A SU 91652 A1 SU91652 A1 SU 91652A1
Authority
SU
USSR - Soviet Union
Prior art keywords
fats
wool
trapping
filter
washing waters
Prior art date
Application number
SU383763A
Other languages
Russian (ru)
Inventor
П.Ф. Деревицкий
Л.Г. Лейтес
Original Assignee
П.Ф. Деревицкий
Л.Г. Лейтес
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 П.Ф. Деревицкий, Л.Г. Лейтес filed Critical П.Ф. Деревицкий
Priority to SU383763A priority Critical patent/SU91652A1/en
Application granted granted Critical
Publication of SU91652A1 publication Critical patent/SU91652A1/en

Links

Classifications

    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00Technologies for solid waste management
    • Y02W30/50Reuse, recycling or recovery technologies
    • Y02W30/74Recovery of fats, fatty oils, fatty acids or other fatty substances, e.g. lanolin or waxes

Landscapes

  • Treatment Of Sludge (AREA)
  • Physical Water Treatments (AREA)

Description

Известен способ улавливани  жиров из шерстомойных вод гптем обработки их сол ми металлов с последующей откаткой на центрифугах . Существующий осадочноэкстракционный метод очистки сточных вод щерстомоек и извлечение жира-ланолина заключаетс  в том, что сточные воды коагулируют добавлением солей метал .10В (извести, хлористого кальци , железного купороса, серн.чэкислого алюдгини  и др.) и затем фильтруют на фильтрпрессах, це1ггрифугах и т. д. Полученный с фильтров осадок сушат и направл ют на экстракционные заводы в качестве сырь  дл  извлечени  ланолина и других жиров.There is a known method of trapping fats from wool-washing waters by treating them with metal salts, followed by rolling back in centrifuges. The existing sediment extraction method for cleaning the waste water of scrubbers and extracting fat-lanolin is that the waste water is coagulated by adding 10 V metal salts (lime, calcium chloride, blue vitriol, alondgin chidney acid, etc.) and then filtered on filter presses, centrifuges, and then filter on filter presses, centrifuges, and alumina sulphate of aludgini, etc.) and then filter on filter presses, centrifuges, and then filter on filter presses, centrifuges, and sludge acid aludgini, etc.) and then filter on filter presses, centrifuges, and sludge sulphate of aludgini, etc.) and then filter on filter presses, centrifuges, and sludge. etc. The precipitate obtained from the filters is dried and sent to extraction plants as raw material for the extraction of lanolin and other fats.

Предлагаемый способ отличаетс  от известных тем, что щерстомойные воды после отделени  осадка подвергают сепарированию, что позвол ет извлечь жиры в большем ко.тичестве и исключает необходимость дополнительной очистки щерстомойных вод от гр зи и жира.The proposed method differs from the known ones in that, after the separation of the sediment, the tar water is subjected to separation, which makes it possible to extract fats in greater quality and eliminates the need for additional purification of the waste water from dirt and grease.

Улавливание жиров из шерстомойных вод по предлагаемому способу осуществл ют следующим образом.The trapping of fats from wool-washed waters according to the proposed method is carried out as follows.

Шерстомойные воды сначала обрабатывают сол ми металлов, добавл   их в количестве от 2 до 15 кг па кубометр обрабатываемых вод. После коагул ции шерстомойные воды пропускают через сепараторы . Таким образом, щерстоMoihibie воды подвергают двухкратной обработке: сначала по извлечению жира из осадка, а затем из щерстомойных вод.Wool washing water is first treated with metal salts, adding them in an amount of from 2 to 15 kg pas m3 of treated water. After coagulation, the wool-washed waters are passed through separators. Thus, water is mobihibie subjected to double processing: first, to remove the fat from the sediment, and then from the water washing waste.

Предмет и з о б р е т е ;; м ;Subject and reference ;; m;

Способ улавливани  жиров из щерстомойных вод с пpи feнeниeм предварительного выделени  из них жнрогр зевого осадка посредством коагул ции сол ми л еталлов , отличающийс  тем, что, в цел х более полного извлечени  жира-ланолина, щерстомойные воды после отделени  осадка подвергают сепарированию.A method for trapping fats from scrubber waters with pre-separation from them of sediment by coagulation of salts of metal, characterized in that, for the purpose of more complete extraction of fat-lanolin, the scurfaceous waters after separation of the sediment are subjected to separation.

SU383763A 1948-09-04 1948-09-04 Method for trapping fats from wool-washing waters SU91652A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU383763A SU91652A1 (en) 1948-09-04 1948-09-04 Method for trapping fats from wool-washing waters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU383763A SU91652A1 (en) 1948-09-04 1948-09-04 Method for trapping fats from wool-washing waters

Publications (1)

Publication Number Publication Date
SU91652A1 true SU91652A1 (en) 1950-11-30

Family

ID=48367574

Family Applications (1)

Application Number Title Priority Date Filing Date
SU383763A SU91652A1 (en) 1948-09-04 1948-09-04 Method for trapping fats from wool-washing waters

Country Status (1)

Country Link
SU (1) SU91652A1 (en)

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