SU134663A1 - Electrostatic filter media - Google Patents

Electrostatic filter media

Info

Publication number
SU134663A1
SU134663A1 SU662969A SU662969A SU134663A1 SU 134663 A1 SU134663 A1 SU 134663A1 SU 662969 A SU662969 A SU 662969A SU 662969 A SU662969 A SU 662969A SU 134663 A1 SU134663 A1 SU 134663A1
Authority
SU
USSR - Soviet Union
Prior art keywords
chips
fibers
filter media
electrostatic filter
chlorine
Prior art date
Application number
SU662969A
Other languages
Russian (ru)
Inventor
И.А. Корина
И.Н. Кузьмин
П.И. Филимонова
Original Assignee
И.А. Корина
И.Н. Кузьмин
П.И. Филимонова
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 И.А. Корина, И.Н. Кузьмин, П.И. Филимонова filed Critical И.А. Корина
Priority to SU662969A priority Critical patent/SU134663A1/en
Application granted granted Critical
Publication of SU134663A1 publication Critical patent/SU134663A1/en

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  • Filtering Materials (AREA)

Description

Известны электростатические фи.чьтрующие материа.ты на основе полимеров дл  очистки воздуха от вредных примесейElectrostatic filter materials are known. Polymer-based materials for air purification from harmful impurities.

Предложенный электростатический фильтрующий материал отличаетс  тем, что примен ют два компонента полимеров с различными знаками зар да и различной механической структурой.The proposed electrostatic filtering material is characterized in that it uses two components of polymers with different signs of charge and a different mechanical structure.

Примером могут служить следующие компоненты: 1) стружка полиметилметакрилата , зар женна  положительно, и волокна хлорина, зар женные отрицательно; 2) стружки фторопласта илл винипласта, зар женные отрицательно, и волокна капрона или триацетатиеллюлозы, зар женные положительно.Examples include the following components: 1) poly (methyl methacrylate) chips, positively charged, and chlorinated fibers, negatively charged; 2) fluoroplastic chips of vinyl plastic laminates negatively charged, and nylon or triacetatellulose fibers positively charged.

Такой подбор компонентов фильтрующего материала позволит усилить величину и однородность электрического пол  внутри фильтрматериала , что создает благопри тные услови  дл  фильтрации зар женных и незар женных аэрозолей, а также уменьшить проскок аэро .зол  на два-три пор дка.Such a selection of filter material components will enhance the magnitude and uniformity of the electric field inside the filter material, which creates favorable conditions for filtering charged and uncharged aerosols, as well as reducing aero slip by two to three orders of magnitude.

Ниже приведена таблица, показывающа  проскок аэровол  масл ного тумана через элемент фильтра на основе электростатического фильтрующего материала из пар полимеров различной структуры, несущих одинаковый, или различный зар ды.Below is a table showing the passage of airborne oil mist through a filter element based on an electrostatic filtering material made from polymeric pairs of different structures that carry the same or different charges.

Во всех случа х вз то 150 г стружки и 35 г волокна. Высота фильтрующего материала во всех случа х 280 мм,In all cases, 150 g of chips and 35 g of fiber are used. The height of the filter material in all cases x 280 mm

Проскоки различных аэрозолей через пары ко.мпонентов даны в сравнительных единицах по отношению к величине проскока через фильтр из одного волокна хлорина, который прин т за .The breakthroughs of various aerosols through pairs of components are given in comparative units with respect to the amount of breakthrough through a filter made of a single chlorine fiber, which is taken as.

№№ №№

Компоненты фильтрующего мате|)нала и пи. знак их зар даThe components of the filter mat |) and pi. sign of their charge

Хлорин - волокна (-) и винипласт - стружка (-) Chlorine - fibers (-) and viniplast - chips (-)

Хлорин - волокна (-) и эбонит - стружка (-)Chlorine - fibers (-) and ebonite - chips (-)

Хлорин - волокна (-)Chlorine Fibers (-)

Хлорин - волокна (-) и дерево - стружка ( + )Chlorine - fibers (-) and wood - chips (+)

Хлорин - волокна (-) и трмацетатцеллюлозаволокна ( + )Chlorine - fibers (-) and cellulose cellulose acetate (+)

Хлорин - волокна (-) и полиметилметакрилат - стружка ( + )Chlorine - fibers (-) and polymethyl methacrylate - chips (+)

Триацетатцеллюлоза - волокна ( + ) и эбонит -стружка (-)Cellulose acetate - fiber (+) and ebonite-sheath (-)

Триацетатцеллюлоза-волокна ( + ) и дерево (+) Cellulose acetate (+) and wood (+)

Триацетатцеллюлоза - волокна (-(-) и полиметилметакрилат- стружка (-f)Cellulose acetate - fiber (- (-) and polymethyl methacrylate - chips (-f)

Из таблицы видно, что применение двух зар женных различным зна-ком компонент позвол ет повысить степень очистки.It can be seen from the table that the use of two differently charged components allows an increase in the degree of purification.

Предмет изобретени Subject invention

Электростатический фильтрующий материал на основе полимеров дл  очистки воздуха от вредных примесей, отличающийс  тем, что, с целью упрощени  конструкции и обслуживани  фильтра, увеличени  срока службы фильтрующего материала и улучщени  качества фильтруемого воздуха, примен ют два компонента полимеров с различными знаками зар да и раз,личной механической структурой.Electrostatic filtering material based on polymers to purify air from harmful impurities, characterized in that, in order to simplify the construction and maintenance of the filter, increase the service life of the filtering material and improve the quality of the filtered air, two components of polymers with different charge characteristics are used, and personal mechanical structure.

Отношение. величины проскока данного материала к проскоку через хлоринопый фильтрматериалRelationship the magnitude of the breakthrough of this material to the breakthrough through the chlorinated filter material

1717

4,1Ь 1 0.14,1Ь 1 0.1

0,20.2

0,0570.057

0,0620.062

3,263.26

4.594.59

SU662969A 1960-04-13 1960-04-13 Electrostatic filter media SU134663A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU662969A SU134663A1 (en) 1960-04-13 1960-04-13 Electrostatic filter media

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU662969A SU134663A1 (en) 1960-04-13 1960-04-13 Electrostatic filter media

Publications (1)

Publication Number Publication Date
SU134663A1 true SU134663A1 (en) 1960-11-30

Family

ID=48291020

Family Applications (1)

Application Number Title Priority Date Filing Date
SU662969A SU134663A1 (en) 1960-04-13 1960-04-13 Electrostatic filter media

Country Status (1)

Country Link
SU (1) SU134663A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017027585A1 (en) * 2015-08-10 2017-02-16 Aquatech International Corporation Method and apparatus for mitigating bio fouling in reverse osmosis membranes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017027585A1 (en) * 2015-08-10 2017-02-16 Aquatech International Corporation Method and apparatus for mitigating bio fouling in reverse osmosis membranes

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