JP2001170664A - 超臨界水処理装置 - Google Patents
超臨界水処理装置Info
- Publication number
- JP2001170664A JP2001170664A JP35701999A JP35701999A JP2001170664A JP 2001170664 A JP2001170664 A JP 2001170664A JP 35701999 A JP35701999 A JP 35701999A JP 35701999 A JP35701999 A JP 35701999A JP 2001170664 A JP2001170664 A JP 2001170664A
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- cooling
- titanium
- supercritical water
- tantalum
- 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.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 166
- 239000000498 cooling water Substances 0.000 claims abstract description 84
- 238000006243 chemical reaction Methods 0.000 claims abstract description 80
- 238000001816 cooling Methods 0.000 claims abstract description 69
- 239000007788 liquid Substances 0.000 claims abstract description 66
- 239000010936 titanium Substances 0.000 claims abstract description 58
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 58
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims abstract description 57
- 239000007795 chemical reaction product Substances 0.000 claims abstract description 57
- 229910052715 tantalum Inorganic materials 0.000 claims abstract description 46
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 claims abstract description 46
- 230000003472 neutralizing effect Effects 0.000 claims abstract description 35
- 239000000243 solution Substances 0.000 claims abstract description 12
- 238000006386 neutralization reaction Methods 0.000 claims description 83
- 238000005260 corrosion Methods 0.000 claims description 66
- 230000007797 corrosion Effects 0.000 claims description 66
- 239000007864 aqueous solution Substances 0.000 claims description 48
- 239000000956 alloy Substances 0.000 claims description 30
- 229910001069 Ti alloy Inorganic materials 0.000 claims description 29
- 239000002344 surface layer Substances 0.000 claims description 27
- 229910001362 Ta alloys Inorganic materials 0.000 claims description 25
- 150000004045 organic chlorine compounds Chemical class 0.000 claims description 18
- 239000012530 fluid Substances 0.000 claims description 12
- 239000007800 oxidant agent Substances 0.000 claims description 10
- 239000003795 chemical substances by application Substances 0.000 claims description 8
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract description 51
- 230000003068 static effect Effects 0.000 abstract description 8
- 239000010935 stainless steel Substances 0.000 abstract description 6
- 229910001220 stainless steel Inorganic materials 0.000 abstract description 6
- -1 PCB Chemical class 0.000 abstract description 5
- 150000002894 organic compounds Chemical class 0.000 abstract description 2
- 239000012670 alkaline solution Substances 0.000 abstract 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 56
- 150000003071 polychlorinated biphenyls Chemical class 0.000 description 34
- 239000000463 material Substances 0.000 description 24
- 239000010410 layer Substances 0.000 description 19
- 238000012360 testing method Methods 0.000 description 19
- 239000013505 freshwater Substances 0.000 description 13
- 238000012545 processing Methods 0.000 description 12
- 238000010438 heat treatment Methods 0.000 description 11
- 239000000126 substance Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 7
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 6
- 238000010791 quenching Methods 0.000 description 6
- 230000000171 quenching effect Effects 0.000 description 6
- 150000003839 salts Chemical class 0.000 description 6
- 229910000990 Ni alloy Inorganic materials 0.000 description 5
- 239000003513 alkali Substances 0.000 description 5
- 239000000460 chlorine Substances 0.000 description 5
- 229910001119 inconels 625 Inorganic materials 0.000 description 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 4
- 229910052801 chlorine Inorganic materials 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 230000001590 oxidative effect Effects 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 229910000975 Carbon steel Inorganic materials 0.000 description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 239000010962 carbon steel Substances 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 3
- 238000005336 cracking Methods 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 229910000856 hastalloy Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 229910052697 platinum Inorganic materials 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000002351 wastewater Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 229910001252 Pd alloy Inorganic materials 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 150000002013 dioxins Chemical class 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 125000000962 organic group Chemical group 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 230000035484 reaction time Effects 0.000 description 2
- 102220115768 rs886039839 Human genes 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- VGVRPFIJEJYOFN-UHFFFAOYSA-N 2,3,4,6-tetrachlorophenol Chemical class OC1=C(Cl)C=C(Cl)C(Cl)=C1Cl VGVRPFIJEJYOFN-UHFFFAOYSA-N 0.000 description 1
- 102100033041 Carbonic anhydrase 13 Human genes 0.000 description 1
- 101000867860 Homo sapiens Carbonic anhydrase 13 Proteins 0.000 description 1
- 229910001080 W alloy Inorganic materials 0.000 description 1
- 150000008422 chlorobenzenes Chemical class 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 238000001784 detoxification Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- OHZZTXYKLXZFSZ-UHFFFAOYSA-I manganese(3+) 5,10,15-tris(1-methylpyridin-1-ium-4-yl)-20-(1-methylpyridin-4-ylidene)porphyrin-22-ide pentachloride Chemical compound [Cl-].[Cl-].[Cl-].[Cl-].[Cl-].[Mn+3].C1=CN(C)C=CC1=C1C(C=C2)=NC2=C(C=2C=C[N+](C)=CC=2)C([N-]2)=CC=C2C(C=2C=C[N+](C)=CC=2)=C(C=C2)N=C2C(C=2C=C[N+](C)=CC=2)=C2N=C1C=C2 OHZZTXYKLXZFSZ-UHFFFAOYSA-I 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- VUZPPFZMUPKLLV-UHFFFAOYSA-N methane;hydrate Chemical compound C.O VUZPPFZMUPKLLV-UHFFFAOYSA-N 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 238000006864 oxidative decomposition reaction Methods 0.000 description 1
- BPUBBGLMJRNUCC-UHFFFAOYSA-N oxygen(2-);tantalum(5+) Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Ta+5].[Ta+5] BPUBBGLMJRNUCC-UHFFFAOYSA-N 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 239000012429 reaction media Substances 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- PBCFLUZVCVVTBY-UHFFFAOYSA-N tantalum pentoxide Inorganic materials O=[Ta](=O)O[Ta](=O)=O PBCFLUZVCVVTBY-UHFFFAOYSA-N 0.000 description 1
- XGZGDYQRJKMWNM-UHFFFAOYSA-N tantalum tungsten Chemical compound [Ta][W][Ta] XGZGDYQRJKMWNM-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Fire-Extinguishing Compositions (AREA)
- Removal Of Specific Substances (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP35701999A JP2001170664A (ja) | 1999-12-16 | 1999-12-16 | 超臨界水処理装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP35701999A JP2001170664A (ja) | 1999-12-16 | 1999-12-16 | 超臨界水処理装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2001170664A true JP2001170664A (ja) | 2001-06-26 |
| JP2001170664A5 JP2001170664A5 (enExample) | 2006-10-19 |
Family
ID=18451967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP35701999A Pending JP2001170664A (ja) | 1999-12-16 | 1999-12-16 | 超臨界水処理装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2001170664A (enExample) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005152804A (ja) * | 2003-11-26 | 2005-06-16 | Japan Organo Co Ltd | 超臨界水酸化処理方法および装置 |
| JP2006297224A (ja) * | 2005-04-18 | 2006-11-02 | Japan Organo Co Ltd | 水熱反応方法 |
| JP2007186572A (ja) * | 2006-01-12 | 2007-07-26 | Hitachi Ltd | 重質油の改質装置、重質油改質装置を備えたガスタービン、重質油改質装置を備えたガスタービンプラント、及び重質油の改質方法 |
| JP2013169515A (ja) * | 2012-02-21 | 2013-09-02 | Ricoh Co Ltd | 流体浄化装置 |
| JP2013176712A (ja) * | 2012-02-28 | 2013-09-09 | Ricoh Co Ltd | 流体浄化装置 |
| JP2014161790A (ja) * | 2013-02-25 | 2014-09-08 | Ricoh Co Ltd | 廃液処理装置 |
-
1999
- 1999-12-16 JP JP35701999A patent/JP2001170664A/ja active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005152804A (ja) * | 2003-11-26 | 2005-06-16 | Japan Organo Co Ltd | 超臨界水酸化処理方法および装置 |
| JP2006297224A (ja) * | 2005-04-18 | 2006-11-02 | Japan Organo Co Ltd | 水熱反応方法 |
| JP2007186572A (ja) * | 2006-01-12 | 2007-07-26 | Hitachi Ltd | 重質油の改質装置、重質油改質装置を備えたガスタービン、重質油改質装置を備えたガスタービンプラント、及び重質油の改質方法 |
| JP2013169515A (ja) * | 2012-02-21 | 2013-09-02 | Ricoh Co Ltd | 流体浄化装置 |
| JP2013176712A (ja) * | 2012-02-28 | 2013-09-09 | Ricoh Co Ltd | 流体浄化装置 |
| JP2014161790A (ja) * | 2013-02-25 | 2014-09-08 | Ricoh Co Ltd | 廃液処理装置 |
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Legal Events
| Date | Code | Title | Description |
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| A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20060904 |
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| A621 | Written request for application examination |
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| A131 | Notification of reasons for refusal |
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