DE3940855A1 - Prozessintegriertes abluftreinigungssystem fuer vakuumpumpen - Google Patents
Prozessintegriertes abluftreinigungssystem fuer vakuumpumpenInfo
- Publication number
- DE3940855A1 DE3940855A1 DE19893940855 DE3940855A DE3940855A1 DE 3940855 A1 DE3940855 A1 DE 3940855A1 DE 19893940855 DE19893940855 DE 19893940855 DE 3940855 A DE3940855 A DE 3940855A DE 3940855 A1 DE3940855 A1 DE 3940855A1
- Authority
- DE
- Germany
- Prior art keywords
- vacuum
- plant according
- cleaning
- vacuum pump
- gas
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
- 239000007789 gas Substances 0.000 title claims abstract description 33
- 239000012528 membrane Substances 0.000 title claims abstract description 19
- 238000004140 cleaning Methods 0.000 title claims description 13
- 239000003344 environmental pollutant Substances 0.000 claims description 25
- 231100000719 pollutant Toxicity 0.000 claims description 25
- 238000000034 method Methods 0.000 claims description 18
- 239000012466 permeate Substances 0.000 claims description 13
- 238000000926 separation method Methods 0.000 claims description 10
- 239000000126 substance Substances 0.000 claims description 8
- 101710197954 N-(5-amino-5-carboxypentanoyl)-L-cysteinyl-D-valine synthase Proteins 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 239000003990 capacitor Substances 0.000 claims description 5
- 238000009833 condensation Methods 0.000 claims description 5
- 230000005494 condensation Effects 0.000 claims description 5
- 239000012465 retentate Substances 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 3
- 239000011261 inert gas Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 238000011084 recovery Methods 0.000 claims 1
- 230000008929 regeneration Effects 0.000 claims 1
- 238000011069 regeneration method Methods 0.000 claims 1
- 239000007788 liquid Substances 0.000 description 13
- 239000000463 material Substances 0.000 description 4
- 238000004887 air purification Methods 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000000443 aerosol Substances 0.000 description 1
- 239000000809 air pollutant Substances 0.000 description 1
- 231100001243 air pollutant Toxicity 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 210000001601 blood-air barrier Anatomy 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000006735 deficit Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 235000013870 dimethyl polysiloxane Nutrition 0.000 description 1
- 239000004205 dimethyl polysiloxane Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- JMMWKPVZQRWMSS-UHFFFAOYSA-N isopropanol acetate Natural products CC(C)OC(C)=O JMMWKPVZQRWMSS-UHFFFAOYSA-N 0.000 description 1
- 229940011051 isopropyl acetate Drugs 0.000 description 1
- GWYFCOCPABKNJV-UHFFFAOYSA-N isovaleric acid Chemical compound CC(C)CC(O)=O GWYFCOCPABKNJV-UHFFFAOYSA-N 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000005292 vacuum distillation Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/22—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by diffusion
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19893940855 DE3940855A1 (de) | 1989-12-11 | 1989-12-11 | Prozessintegriertes abluftreinigungssystem fuer vakuumpumpen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19893940855 DE3940855A1 (de) | 1989-12-11 | 1989-12-11 | Prozessintegriertes abluftreinigungssystem fuer vakuumpumpen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3940855A1 true DE3940855A1 (de) | 1991-06-13 |
| DE3940855C2 DE3940855C2 (enExample) | 1991-11-14 |
Family
ID=6395223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19893940855 Granted DE3940855A1 (de) | 1989-12-11 | 1989-12-11 | Prozessintegriertes abluftreinigungssystem fuer vakuumpumpen |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE3940855A1 (enExample) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1993022031A1 (de) * | 1992-04-27 | 1993-11-11 | Gkss-Forschungszentrum Geesthacht Gmbh | Verfahren und vorrichtung zur trennung von über flüssigkeiten entstehenden gasgemischen |
| RU2180871C1 (ru) * | 2001-06-08 | 2002-03-27 | Архаров Иван Алексеевич | Устройство для мембранного многостадийного разделения неоногелиевой смеси |
| RU2198018C1 (ru) * | 2001-09-24 | 2003-02-10 | Федеральное государственное унитарное предприятие "Исследовательский центр им. М.В.Келдыша" | Мембранная установка |
| RU2486948C1 (ru) * | 2012-02-16 | 2013-07-10 | Виталий Леонидович Бондаренко | Установка для концентрирования неоногелиевой смеси |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3806107A1 (de) * | 1988-02-26 | 1989-08-31 | Geesthacht Gkss Forschung | Verfahren zum austrag organischer verbindungen aus luft/permanentgasgemischen |
-
1989
- 1989-12-11 DE DE19893940855 patent/DE3940855A1/de active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3806107A1 (de) * | 1988-02-26 | 1989-08-31 | Geesthacht Gkss Forschung | Verfahren zum austrag organischer verbindungen aus luft/permanentgasgemischen |
Non-Patent Citations (1)
| Title |
|---|
| Wasser, Luft und Betrieb, 5/88, S. 39-45 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1993022031A1 (de) * | 1992-04-27 | 1993-11-11 | Gkss-Forschungszentrum Geesthacht Gmbh | Verfahren und vorrichtung zur trennung von über flüssigkeiten entstehenden gasgemischen |
| RU2180871C1 (ru) * | 2001-06-08 | 2002-03-27 | Архаров Иван Алексеевич | Устройство для мембранного многостадийного разделения неоногелиевой смеси |
| RU2198018C1 (ru) * | 2001-09-24 | 2003-02-10 | Федеральное государственное унитарное предприятие "Исследовательский центр им. М.В.Келдыша" | Мембранная установка |
| RU2486948C1 (ru) * | 2012-02-16 | 2013-07-10 | Виталий Леонидович Бондаренко | Установка для концентрирования неоногелиевой смеси |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3940855C2 (enExample) | 1991-11-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition |