SU363273A1 - METHOD OF REPLACING FILTER MATERIAL - Google Patents
METHOD OF REPLACING FILTER MATERIALInfo
- Publication number
- SU363273A1 SU363273A1 SU1651783A SU1651783A SU363273A1 SU 363273 A1 SU363273 A1 SU 363273A1 SU 1651783 A SU1651783 A SU 1651783A SU 1651783 A SU1651783 A SU 1651783A SU 363273 A1 SU363273 A1 SU 363273A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- filter material
- replacing filter
- filter
- replacing
- filtering
- Prior art date
Links
- 239000000463 material Substances 0.000 title description 5
- 238000000034 method Methods 0.000 title description 3
- 238000001914 filtration Methods 0.000 description 4
- 239000000443 aerosol Substances 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000002285 radioactive effect Effects 0.000 description 2
- SCYULBFZEHDVBN-UHFFFAOYSA-N 1,1-Dichloroethane Chemical compound CC(Cl)Cl SCYULBFZEHDVBN-UHFFFAOYSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 206010033799 Paralysis Diseases 0.000 description 1
- CSCPPACGZOOCGX-UHFFFAOYSA-N acetone Substances CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 1
- 238000009933 burial Methods 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
Landscapes
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Description
1one
Изо1б|ретен1ие о тшоситс к стр;оцес1са1м улавливани токоичных, iian-piifMeip радИ оа1кти1В1ных, аЭроЗОлей.From 1 st | retena tsositsit to p; the process of trapping current, iian-piif Meip radI o1kti1V1nyh, aeroZoles.
Известно, что nipn-i улавливании то1Кси1Чных или радиоактивных аэрозолей фильтрующий 1мат0риал с задержанным веще:ст1в01М удал етс из фильтра дл паолвд ющего унинтожени или захоронеии .It is known that nipn-i filtering current or radioactive aerosols filtering material with a delayed thing: St1B01M is removed from the filter for paralysis or burial.
Эта операци трудоемка и Сопровождаетс загр знением ок|р|ужак щей а1тмю10фе1ры. This operation is labor-intensive and is accompanied by contamination of the near-dry a1 tmyu 10fe1ry.
Дл 1интенсифи1ка(п,ии щродеаса .произв-одства , обеспечени безопасные уачовий труда и уменьшени загр знени атм осферы предлагаетс удал ть фильтрующий .материал nyTeiM его обработюи ооответствующим pacTiBpipHTeлем с последующим удалением из корпуса фильтра в жиДКом .For the purpose of intensification (production, maintenance, safety of labor and reduction of pollution of the atmosphere, it is proposed to remove the filter material. NyTeiM processing it with the appropriate pacTiBpipHTel and then removing it from the filter housing in the liquid.
HainpiBMap, при И10пользовани1И фильтрующего материала из пе1рхлор;в:и«1иловых волокон дл их растворени используютс органические растварителй - ацетон, дихлорэтан и другие.HainpiBMap, for filtering materials from PE, chlorine; and: organic fibers — acetone, dichloroethane, and others — are used to dissolve the organic fibers.
П ip е,д м е т и з о б :р е т е н н P ip e, d m ete and z o b: reetnen
Способ замены фильтрую-щего материала фильтров дл улавливани ткжаичных, например , радиоактивных, аэрозолей, лутем удалени из фильтра, отличающийс тем, что, с цатью интен 0и,фи1ка(ци1и .цроцёсса лроиаводсгва, обеспечени безопасной работы и yiMeaibmeин за,пр знени атмосферы, отработанный фильтрующий материал обрабатывают растворителем и удал ют из фильтра .в жидком В1иде.The method of replacing the filtering material of the filter to trap tissue, for example, radioactive, aerosols, is removed from the filter, characterized in that, with intensity, functio The spent filter media is treated with a solvent and removed from the filter. In the liquid form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1651783A SU363273A1 (en) | 1971-04-29 | 1971-04-29 | METHOD OF REPLACING FILTER MATERIAL |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1651783A SU363273A1 (en) | 1971-04-29 | 1971-04-29 | METHOD OF REPLACING FILTER MATERIAL |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU363273A1 true SU363273A1 (en) | 1973-06-14 |
Family
ID=20473838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1651783A SU363273A1 (en) | 1971-04-29 | 1971-04-29 | METHOD OF REPLACING FILTER MATERIAL |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU363273A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4264341A (en) | 1977-07-12 | 1981-04-28 | Kernforschungszentrum Karlsruhe Gmbh | Method of radioactive offgas filtration and filter regeneration and device for implementing the method |
| US4304230A (en) * | 1979-11-09 | 1981-12-08 | Universite De Sherbrooke | Liquid barrier filter and method of operation |
| US4715992A (en) * | 1985-10-30 | 1987-12-29 | Westinghouse Electric Corp. | Filter element reduction method |
| US5447573A (en) * | 1994-01-12 | 1995-09-05 | Christensen; James R. | Process for cleaning used gas plant filters |
-
1971
- 1971-04-29 SU SU1651783A patent/SU363273A1/en active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4264341A (en) | 1977-07-12 | 1981-04-28 | Kernforschungszentrum Karlsruhe Gmbh | Method of radioactive offgas filtration and filter regeneration and device for implementing the method |
| US4304230A (en) * | 1979-11-09 | 1981-12-08 | Universite De Sherbrooke | Liquid barrier filter and method of operation |
| US4715992A (en) * | 1985-10-30 | 1987-12-29 | Westinghouse Electric Corp. | Filter element reduction method |
| US5447573A (en) * | 1994-01-12 | 1995-09-05 | Christensen; James R. | Process for cleaning used gas plant filters |
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