DE2640603B2 - Verfahren zur Naßoxidation organischer Substanzen - Google Patents
Verfahren zur Naßoxidation organischer SubstanzenInfo
- Publication number
- DE2640603B2 DE2640603B2 DE2640603A DE2640603A DE2640603B2 DE 2640603 B2 DE2640603 B2 DE 2640603B2 DE 2640603 A DE2640603 A DE 2640603A DE 2640603 A DE2640603 A DE 2640603A DE 2640603 B2 DE2640603 B2 DE 2640603B2
- Authority
- DE
- Germany
- Prior art keywords
- water
- heat exchanger
- reactor
- heat
- exhaust 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
- 238000000034 method Methods 0.000 title claims description 51
- 230000008569 process Effects 0.000 title claims description 26
- 239000000126 substance Substances 0.000 title claims description 18
- 238000009279 wet oxidation reaction Methods 0.000 title description 19
- 239000007789 gas Substances 0.000 claims description 83
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 73
- 238000006243 chemical reaction Methods 0.000 claims description 60
- 238000007254 oxidation reaction Methods 0.000 claims description 29
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 26
- 230000003647 oxidation Effects 0.000 claims description 18
- 239000000203 mixture Substances 0.000 claims description 16
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 13
- 238000001704 evaporation Methods 0.000 claims description 12
- 239000001569 carbon dioxide Substances 0.000 claims description 11
- 230000008020 evaporation Effects 0.000 claims description 11
- 239000007791 liquid phase Substances 0.000 claims description 11
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims description 9
- 229910001882 dioxygen Inorganic materials 0.000 claims description 9
- 239000007792 gaseous phase Substances 0.000 claims description 6
- VUZPPFZMUPKLLV-UHFFFAOYSA-N methane;hydrate Chemical compound C.O VUZPPFZMUPKLLV-UHFFFAOYSA-N 0.000 claims description 6
- 238000005191 phase separation Methods 0.000 claims description 6
- 238000009833 condensation Methods 0.000 claims description 5
- 230000005494 condensation Effects 0.000 claims description 5
- 239000011261 inert gas Substances 0.000 claims description 3
- 239000011541 reaction mixture Substances 0.000 claims description 2
- 239000002351 wastewater Substances 0.000 description 18
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 17
- 239000001301 oxygen Substances 0.000 description 17
- 229910052760 oxygen Inorganic materials 0.000 description 17
- 239000003054 catalyst Substances 0.000 description 16
- 230000003197 catalytic effect Effects 0.000 description 15
- 239000000243 solution Substances 0.000 description 15
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 13
- 150000002894 organic compounds Chemical class 0.000 description 13
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 9
- 239000004615 ingredient Substances 0.000 description 8
- 239000007788 liquid Substances 0.000 description 7
- 230000001590 oxidative effect Effects 0.000 description 7
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 6
- 238000002474 experimental method Methods 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 6
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 6
- 229910052763 palladium Inorganic materials 0.000 description 6
- 229910052596 spinel Inorganic materials 0.000 description 6
- 239000011029 spinel Substances 0.000 description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 5
- JFBZPFYRPYOZCQ-UHFFFAOYSA-N [Li].[Al] Chemical compound [Li].[Al] JFBZPFYRPYOZCQ-UHFFFAOYSA-N 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 5
- 229910000510 noble metal Inorganic materials 0.000 description 5
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 5
- 150000003839 salts Chemical class 0.000 description 5
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 239000000470 constituent Substances 0.000 description 4
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 4
- 239000007864 aqueous solution Substances 0.000 description 3
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 3
- 239000004327 boric acid Substances 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 239000013505 freshwater Substances 0.000 description 3
- 229910044991 metal oxide Inorganic materials 0.000 description 3
- 150000004706 metal oxides Chemical class 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 3
- 238000010525 oxidative degradation reaction Methods 0.000 description 3
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 3
- 239000012071 phase Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- -1 B. carbon dioxide Chemical compound 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229910002091 carbon monoxide Inorganic materials 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 239000011651 chromium Substances 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 229910052593 corundum Inorganic materials 0.000 description 2
- 239000010431 corundum Substances 0.000 description 2
- 239000000975 dye Substances 0.000 description 2
- 150000004679 hydroxides Chemical class 0.000 description 2
- 229910052748 manganese Inorganic materials 0.000 description 2
- 239000011572 manganese Substances 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 229910052697 platinum Inorganic materials 0.000 description 2
- 229910052573 porcelain Inorganic materials 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 150000004760 silicates Chemical class 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 239000011949 solid catalyst Substances 0.000 description 2
- 239000004408 titanium dioxide Substances 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 239000002912 waste gas Substances 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 229910052684 Cerium Inorganic materials 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 229910007857 Li-Al Inorganic materials 0.000 description 1
- 229910008447 Li—Al Inorganic materials 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 150000004645 aluminates Chemical class 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 229910052788 barium Inorganic materials 0.000 description 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
- 238000006065 biodegradation reaction Methods 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- UBAZGMLMVVQSCD-UHFFFAOYSA-N carbon dioxide;molecular oxygen Chemical compound O=O.O=C=O UBAZGMLMVVQSCD-UHFFFAOYSA-N 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 239000012876 carrier material Substances 0.000 description 1
- ZMIGMASIKSOYAM-UHFFFAOYSA-N cerium Chemical compound [Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce] ZMIGMASIKSOYAM-UHFFFAOYSA-N 0.000 description 1
- ZCDOYSPFYFSLEW-UHFFFAOYSA-N chromate(2-) Chemical class [O-][Cr]([O-])(=O)=O ZCDOYSPFYFSLEW-UHFFFAOYSA-N 0.000 description 1
- 229910000423 chromium oxide Inorganic materials 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 229910052570 clay Inorganic materials 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- JGDFBJMWFLXCLJ-UHFFFAOYSA-N copper chromite Chemical compound [Cu]=O.[Cu]=O.O=[Cr]O[Cr]=O JGDFBJMWFLXCLJ-UHFFFAOYSA-N 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000010574 gas phase reaction Methods 0.000 description 1
- 239000011874 heated mixture Substances 0.000 description 1
- 150000002484 inorganic compounds Chemical class 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229910052741 iridium Inorganic materials 0.000 description 1
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- JCXJVPUVTGWSNB-UHFFFAOYSA-N nitrogen dioxide Inorganic materials O=[N]=O JCXJVPUVTGWSNB-UHFFFAOYSA-N 0.000 description 1
- 229910052762 osmium Inorganic materials 0.000 description 1
- SYQBFIAQOQZEGI-UHFFFAOYSA-N osmium atom Chemical compound [Os] SYQBFIAQOQZEGI-UHFFFAOYSA-N 0.000 description 1
- JRTYPQGPARWINR-UHFFFAOYSA-N palladium platinum Chemical compound [Pd].[Pt] JRTYPQGPARWINR-UHFFFAOYSA-N 0.000 description 1
- PIBWKRNGBLPSSY-UHFFFAOYSA-L palladium(II) chloride Chemical compound Cl[Pd]Cl PIBWKRNGBLPSSY-UHFFFAOYSA-L 0.000 description 1
- 239000006187 pill Substances 0.000 description 1
- CLSUSRZJUQMOHH-UHFFFAOYSA-L platinum dichloride Chemical compound Cl[Pt]Cl CLSUSRZJUQMOHH-UHFFFAOYSA-L 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 230000036632 reaction speed Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 229910052703 rhodium Inorganic materials 0.000 description 1
- 239000010948 rhodium Substances 0.000 description 1
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 description 1
- 229910052707 ruthenium Inorganic materials 0.000 description 1
- 235000013580 sausages Nutrition 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000010944 silver (metal) Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-L sulfite Chemical class [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- GPPXJZIENCGNKB-UHFFFAOYSA-N vanadium Chemical compound [V]#[V] GPPXJZIENCGNKB-UHFFFAOYSA-N 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/725—Treatment of water, waste water, or sewage by oxidation by catalytic oxidation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/06—Treatment of sludge; Devices therefor by oxidation
- C02F11/08—Wet air oxidation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Hydrology & Water Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
- Treatment Of Sludge (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
Priority Applications (10)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2640603A DE2640603B2 (de) | 1976-09-09 | 1976-09-09 | Verfahren zur Naßoxidation organischer Substanzen |
| US05/830,295 US4141829A (en) | 1976-09-09 | 1977-09-02 | Process for wet oxidation of organic substances |
| GB36948/77A GB1555176A (en) | 1976-09-09 | 1977-09-05 | Process for the wet oxidation of organic substances |
| CH1089677A CH629974A5 (de) | 1976-09-09 | 1977-09-06 | Verfahren zur vernichtung von abfallstoffen durch nassoxidation organischer substanzen. |
| NLAANVRAGE7709803,A NL175902C (nl) | 1976-09-09 | 1977-09-06 | Werkwijze voor de natte verbranding van organische verbindingen. |
| JP52106863A JPS5925636B2 (ja) | 1976-09-09 | 1977-09-07 | 有機物質の湿式酸化法 |
| CA286,204A CA1090538A (en) | 1976-09-09 | 1977-09-07 | Process for the wet oxidation of organic substances |
| PL1977200739A PL107824B1 (pl) | 1976-09-09 | 1977-09-08 | Method of oxidizing organic substances sposob utleniania organicznych substancji |
| BE2056226A BE858542A (fr) | 1976-09-09 | 1977-09-09 | Procede pour l'oxydation humide de substances organiques |
| FR7727369A FR2364058A1 (fr) | 1976-09-09 | 1977-09-09 | Procede pour l'oxydation humide de substances organiques |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2640603A DE2640603B2 (de) | 1976-09-09 | 1976-09-09 | Verfahren zur Naßoxidation organischer Substanzen |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2640603A1 DE2640603A1 (de) | 1978-03-16 |
| DE2640603B2 true DE2640603B2 (de) | 1978-10-19 |
| DE2640603C3 DE2640603C3 (enExample) | 1979-06-13 |
Family
ID=5987540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2640603A Granted DE2640603B2 (de) | 1976-09-09 | 1976-09-09 | Verfahren zur Naßoxidation organischer Substanzen |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4141829A (enExample) |
| JP (1) | JPS5925636B2 (enExample) |
| BE (1) | BE858542A (enExample) |
| CA (1) | CA1090538A (enExample) |
| CH (1) | CH629974A5 (enExample) |
| DE (1) | DE2640603B2 (enExample) |
| FR (1) | FR2364058A1 (enExample) |
| GB (1) | GB1555176A (enExample) |
| NL (1) | NL175902C (enExample) |
| PL (1) | PL107824B1 (enExample) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2840041A1 (de) * | 1977-09-19 | 1979-03-29 | Sterling Drug Inc | Verfahren zur nassoxidation einer ablauge |
| DE4340356A1 (de) * | 1993-11-26 | 1995-06-01 | Wieland Edelmetalle | Verfahren und Vorrichtung zum Abbau von harten Komplexbildnern in wässriger Lösung |
| DE102006062387A1 (de) * | 2006-12-19 | 2008-06-26 | Wieland Dental + Technik Gmbh & Co. Kg | Verfahren und Vorrichtung zur Behandlung von cyanid- und/oder komplexbildnerhaltigen Lösungen |
Families Citing this family (55)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2753537C2 (de) * | 1977-12-01 | 1980-01-10 | Saarberg-Fernwaerme Gmbh, 6600 Saarbruecken | Verfahren zur thermischen Behandlung von wäßrigen Schlämmen, insbesondere von Klärschlämmen \ |
| US4234426A (en) * | 1978-12-14 | 1980-11-18 | Sterling Drug Inc. | Wet combustion system incorporating autoregulation |
| US4212735A (en) * | 1979-03-01 | 1980-07-15 | Hydroscience, Inc. | Destruction method for the wet combustion of organics |
| US4543190A (en) * | 1980-05-08 | 1985-09-24 | Modar, Inc. | Processing methods for the oxidation of organics in supercritical water |
| US4338199A (en) * | 1980-05-08 | 1982-07-06 | Modar, Inc. | Processing methods for the oxidation of organics in supercritical water |
| US4312761A (en) * | 1980-05-28 | 1982-01-26 | Zimpro-Aec Ltd. | Treatment of clay slimes |
| US4384959A (en) * | 1980-12-29 | 1983-05-24 | Sterling Drug Inc. | Wet oxidation process utilizing dilution of oxygen |
| US4751005A (en) * | 1986-08-22 | 1988-06-14 | Nippon Shokubai Kagaku Kogyo Co., Ltd. | Method for treatment of waste water |
| JP2644891B2 (ja) * | 1988-06-07 | 1997-08-25 | 株式会社日本触媒 | 廃水の浄化方法 |
| US5205906A (en) * | 1988-08-08 | 1993-04-27 | Chemical Waste Management, Inc. | Process for the catalytic treatment of wastewater |
| EP0354656B1 (en) * | 1988-08-08 | 1993-11-24 | Chemical Waste Management, Inc. | Process for the catalytic treatment of wastewater |
| US5106513A (en) * | 1990-01-31 | 1992-04-21 | Modar, Inc. | Process for oxidation of materials in water at supercritical temperatures and subcritical pressures |
| US5252224A (en) | 1991-06-28 | 1993-10-12 | Modell Development Corporation | Supercritical water oxidation process of organics with inorganics |
| WO1993002969A1 (en) * | 1991-08-09 | 1993-02-18 | Board Of Regents, The University Of Texas System | High temperature wet oxidation using sintered separators |
| US5160636A (en) * | 1992-01-17 | 1992-11-03 | Chemical Waste Management, Inc. | Process for the treatment of mixed wastes |
| US5582715A (en) * | 1992-04-16 | 1996-12-10 | Rpc Waste Management Services, Inc. | Supercritical oxidation apparatus for treating water with side injection ports |
| US5770174A (en) * | 1992-04-16 | 1998-06-23 | Rpc Waste Management Services, Inc. | Method for controlling reaction temperature |
| US5234607A (en) * | 1992-04-22 | 1993-08-10 | Zimpro Passavant Environment Systems Inc. | Wet oxidation system startup process |
| US5250193A (en) * | 1992-07-28 | 1993-10-05 | Air Products And Chemicals, Inc. | Wet oxidation of aqueous streams |
| US5240619A (en) * | 1993-02-11 | 1993-08-31 | Zimpro Passavant Environmental Systems, Inc. | Two-stage subcritical-supercritical wet oxidation |
| US5409617A (en) * | 1993-07-13 | 1995-04-25 | Sri International | Environmentally acceptable waste disposal by conversion of hydrothermally labile compounds |
| US5470481A (en) * | 1993-10-13 | 1995-11-28 | Modell Environmental Corporation | Method and apparatus for recovering wash water from pulp and paper mill effluent |
| US5591415A (en) * | 1994-01-27 | 1997-01-07 | Rpc Waste Management Services, Inc. | Reactor for supercritical water oxidation of waste |
| US5565616A (en) * | 1994-05-09 | 1996-10-15 | Board Of Regents, The University Of Texas System | Controlled hydrothermal processing |
| US5552039A (en) * | 1994-07-13 | 1996-09-03 | Rpc Waste Management Services, Inc. | Turbulent flow cold-wall reactor |
| US5551472A (en) * | 1994-08-01 | 1996-09-03 | Rpc Waste Management Services, Inc. | Pressure reduction system and method |
| US5755974A (en) * | 1994-08-01 | 1998-05-26 | Rpc Waste Management Services, Inc. | Method and apparatus for reacting oxidizable matter with a salt |
| US5620606A (en) * | 1994-08-01 | 1997-04-15 | Rpc Waste Management Services, Inc. | Method and apparatus for reacting oxidizable matter with particles |
| US5578647A (en) * | 1994-12-20 | 1996-11-26 | Board Of Regents, The University Of Texas System | Method of producing off-gas having a selected ratio of carbon monoxide to hydrogen |
| US5785868A (en) * | 1995-09-11 | 1998-07-28 | Board Of Regents, Univ. Of Texas System | Method for selective separation of products at hydrothermal conditions |
| DE19616760C2 (de) * | 1996-04-26 | 1999-12-23 | Fraunhofer Ges Forschung | Verfahren und Vorrichtung zur kontinuierlichen Bestimmung gasförmiger Oxidationsprodukte |
| US6017460A (en) * | 1996-06-07 | 2000-01-25 | Chematur Engineering Ab | Heating and reaction system and method using recycle reactor |
| US5814292A (en) * | 1996-12-19 | 1998-09-29 | Energy Research Group | Comprehensive energy producing methods for aqueous phase oxidation |
| US5888389A (en) * | 1997-04-24 | 1999-03-30 | Hydroprocessing, L.L.C. | Apparatus for oxidizing undigested wastewater sludges |
| US6121179A (en) * | 1998-01-08 | 2000-09-19 | Chematur Engineering Ab | Supercritical treatment of adsorbent materials |
| US6080531A (en) * | 1998-03-30 | 2000-06-27 | Fsi International, Inc. | Organic removal process |
| US6171509B1 (en) | 1998-06-12 | 2001-01-09 | Chematur Engineering Ab | Method and apparatus for treating salt streams |
| SE518803C2 (sv) | 1999-09-03 | 2002-11-26 | Chematur Eng Ab | Metod och reaktionssystem med högt tryck och hög temperatur som är lämpat för superkritisk vattenoxidation |
| US6942808B2 (en) * | 2002-01-22 | 2005-09-13 | Philip T. Chen | Oxidative evaporation process and apparatus |
| US7371323B1 (en) | 2004-08-11 | 2008-05-13 | Spielman Rick B | System and method for reducing wastewater contaminants |
| SE528840C2 (sv) * | 2004-11-15 | 2007-02-27 | Chematur Eng Ab | Reaktor och förfarande för överkritisk vattenoxidation |
| SE529006C2 (sv) * | 2004-11-15 | 2007-04-03 | Chematur Eng Ab | Förfarande och system för överkritisk vattenoxidation av en ström som innehåller oxiderbart material |
| US7611625B2 (en) * | 2006-04-12 | 2009-11-03 | General Atomics | Water oxidization system |
| US8481800B2 (en) * | 2009-04-01 | 2013-07-09 | Earth Renewal Group, Llc | Aqueous phase oxidation process |
| US7951988B2 (en) * | 2009-04-01 | 2011-05-31 | Earth Renewal Group, Llc | Aqueous phase oxidation process |
| US8168847B2 (en) * | 2009-04-01 | 2012-05-01 | Earth Renewal Group, Llc | Aqueous phase oxidation process |
| US7915474B2 (en) * | 2009-04-01 | 2011-03-29 | Earth Renewal Group, Llc | Aqueous phase oxidation process |
| US9272936B2 (en) | 2009-04-01 | 2016-03-01 | Earth Renewal Group, Llc | Waste treatment process |
| US8115047B2 (en) * | 2009-04-01 | 2012-02-14 | Earth Renewal Group, Llc | Aqueous phase oxidation process |
| CN105967490A (zh) * | 2016-06-27 | 2016-09-28 | 东方电气集团东方锅炉股份有限公司 | 一种湿质有机废弃物的处理方法及连续式处理系统 |
| CN106698792A (zh) * | 2017-01-10 | 2017-05-24 | 山东大学 | 基于真空蒸发兼热能利用的有机含盐废水处理系统及工艺 |
| CN110550686B (zh) * | 2018-05-31 | 2020-12-29 | 中国科学院过程工程研究所 | 含杂环有机物废水的处理方法及得到的吸附材料 |
| US11292738B2 (en) | 2018-07-06 | 2022-04-05 | Beyond The Dome Inc. | Supercritical oxidation of waste |
| EP3990399B1 (en) * | 2019-06-28 | 2025-05-07 | Revive Environmental Technology, LLC | Destruction of pfas via a supercritical oxidation process |
| CN112624547B (zh) * | 2020-12-23 | 2021-08-24 | 江苏省环境科学研究院 | 一种污泥的氧化处理系统及方法 |
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| CA539300A (en) * | 1957-04-09 | V. Moses Douglas | Catalytic oxidation of factory waste | |
| US3054653A (en) * | 1959-12-31 | 1962-09-18 | Sterling Drug Inc | Method of removing acidic organic constituents from gases |
| US3920506A (en) * | 1970-05-08 | 1975-11-18 | Ass Pulp & Paper Mills | Wet combustion of waste liquors |
| US3649534A (en) * | 1970-05-15 | 1972-03-14 | Du Pont | Wet oxidation of acidified activated sludge |
| US3661778A (en) * | 1971-01-18 | 1972-05-09 | Sterling Drug Inc | Wet air oxidization system for strong sludges and liquors |
| US3697417A (en) * | 1971-03-02 | 1972-10-10 | Sterling Drug Inc | Heat treatment of sewage sludge |
| US3876497A (en) * | 1971-11-23 | 1975-04-08 | Sterling Drug Inc | Paper mill waste sludge oxidation and product recovery |
| US3835048A (en) * | 1972-08-02 | 1974-09-10 | F Walter | Method of dissolving gases in liquids |
| US3944396A (en) * | 1972-08-30 | 1976-03-16 | Allegheny Ludlum Industries, Inc. | Pressure bonded, low yield strength composite |
| DE2247841C3 (de) * | 1972-09-29 | 1981-02-12 | Michigan Tech Fund, Houghton, Mich. (V.St.A.) | Verfahren zur Naßoxydation von kohlenstoffhaltigem Abfallmaterial |
| US4013560A (en) * | 1975-04-21 | 1977-03-22 | Sterling Drug Inc. | Energy production of wet oxidation systems |
-
1976
- 1976-09-09 DE DE2640603A patent/DE2640603B2/de active Granted
-
1977
- 1977-09-02 US US05/830,295 patent/US4141829A/en not_active Expired - Lifetime
- 1977-09-05 GB GB36948/77A patent/GB1555176A/en not_active Expired
- 1977-09-06 NL NLAANVRAGE7709803,A patent/NL175902C/xx not_active IP Right Cessation
- 1977-09-06 CH CH1089677A patent/CH629974A5/de not_active IP Right Cessation
- 1977-09-07 CA CA286,204A patent/CA1090538A/en not_active Expired
- 1977-09-07 JP JP52106863A patent/JPS5925636B2/ja not_active Expired
- 1977-09-08 PL PL1977200739A patent/PL107824B1/pl unknown
- 1977-09-09 FR FR7727369A patent/FR2364058A1/fr active Granted
- 1977-09-09 BE BE2056226A patent/BE858542A/xx not_active IP Right Cessation
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2840041A1 (de) * | 1977-09-19 | 1979-03-29 | Sterling Drug Inc | Verfahren zur nassoxidation einer ablauge |
| DE4340356A1 (de) * | 1993-11-26 | 1995-06-01 | Wieland Edelmetalle | Verfahren und Vorrichtung zum Abbau von harten Komplexbildnern in wässriger Lösung |
| DE102006062387A1 (de) * | 2006-12-19 | 2008-06-26 | Wieland Dental + Technik Gmbh & Co. Kg | Verfahren und Vorrichtung zur Behandlung von cyanid- und/oder komplexbildnerhaltigen Lösungen |
Also Published As
| Publication number | Publication date |
|---|---|
| NL175902B (nl) | 1984-08-16 |
| DE2640603A1 (de) | 1978-03-16 |
| NL7709803A (nl) | 1978-03-13 |
| FR2364058B1 (enExample) | 1983-08-05 |
| US4141829A (en) | 1979-02-27 |
| JPS5925636B2 (ja) | 1984-06-19 |
| PL200739A1 (pl) | 1978-04-24 |
| BE858542A (fr) | 1978-03-09 |
| GB1555176A (en) | 1979-11-07 |
| PL107824B1 (pl) | 1980-03-31 |
| FR2364058A1 (fr) | 1978-04-07 |
| DE2640603C3 (enExample) | 1979-06-13 |
| CH629974A5 (de) | 1982-05-28 |
| JPS5332866A (en) | 1978-03-28 |
| NL175902C (nl) | 1985-01-16 |
| CA1090538A (en) | 1980-12-02 |
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