JPS5836622A - 連続的かつ電気化学的にアンモニアガスを除去する方法 - Google Patents
連続的かつ電気化学的にアンモニアガスを除去する方法Info
- Publication number
- JPS5836622A JPS5836622A JP57137164A JP13716482A JPS5836622A JP S5836622 A JPS5836622 A JP S5836622A JP 57137164 A JP57137164 A JP 57137164A JP 13716482 A JP13716482 A JP 13716482A JP S5836622 A JPS5836622 A JP S5836622A
- Authority
- JP
- Japan
- Prior art keywords
- gas
- acid
- ammonia
- reaction bed
- ammonium salt
- 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
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 title claims description 50
- 238000006243 chemical reaction Methods 0.000 claims description 28
- 239000002253 acid Substances 0.000 claims description 20
- 229910021529 ammonia Inorganic materials 0.000 claims description 20
- 239000007789 gas Substances 0.000 claims description 20
- 238000000034 method Methods 0.000 claims description 16
- 150000003863 ammonium salts Chemical class 0.000 claims description 10
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 9
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 8
- 229910001873 dinitrogen Inorganic materials 0.000 claims description 8
- 230000008569 process Effects 0.000 claims description 6
- 239000011343 solid material Substances 0.000 claims description 4
- 239000012777 electrically insulating material Substances 0.000 claims description 2
- 238000009413 insulation Methods 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 230000001590 oxidative effect Effects 0.000 claims 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 28
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 17
- 229910052799 carbon Inorganic materials 0.000 description 16
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 14
- 239000000446 fuel Substances 0.000 description 10
- 238000004140 cleaning Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 6
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 6
- 150000007513 acids Chemical class 0.000 description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 5
- 239000001301 oxygen Substances 0.000 description 5
- 229910052760 oxygen Inorganic materials 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 239000011159 matrix material Substances 0.000 description 4
- 239000008188 pellet Substances 0.000 description 4
- 230000008929 regeneration Effects 0.000 description 4
- 238000011069 regeneration method Methods 0.000 description 4
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 4
- 229910010271 silicon carbide Inorganic materials 0.000 description 4
- 238000005406 washing Methods 0.000 description 4
- 229910019142 PO4 Inorganic materials 0.000 description 3
- LFVGISIMTYGQHF-UHFFFAOYSA-N ammonium dihydrogen phosphate Chemical compound [NH4+].OP(O)([O-])=O LFVGISIMTYGQHF-UHFFFAOYSA-N 0.000 description 3
- 229910000387 ammonium dihydrogen phosphate Inorganic materials 0.000 description 3
- 239000011230 binding agent Substances 0.000 description 3
- 239000002737 fuel gas Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 235000019837 monoammonium phosphate Nutrition 0.000 description 3
- 229910052697 platinum Inorganic materials 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- 239000004254 Ammonium phosphate Substances 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 229910000148 ammonium phosphate Inorganic materials 0.000 description 2
- 235000019289 ammonium phosphates Nutrition 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- MNNHAPBLZZVQHP-UHFFFAOYSA-N diammonium hydrogen phosphate Chemical compound [NH4+].[NH4+].OP([O-])([O-])=O MNNHAPBLZZVQHP-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010292 electrical insulation Methods 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- 239000012159 carrier gas Substances 0.000 description 1
- 239000011538 cleaning material Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- 238000003487 electrochemical reaction Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- -1 polytetrafluoroethylene Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/06—Combination of fuel cells with means for production of reactants or for treatment of residues
- H01M8/0662—Treatment of gaseous reactants or gaseous residues, e.g. cleaning
-
- 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
- B01D53/32—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 electrical effects other than those provided for in group B01D61/00
- B01D53/326—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 electrical effects other than those provided for in group B01D61/00 in electrochemical cells
-
- 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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/54—Nitrogen compounds
- B01D53/58—Ammonia
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Analytical Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Fuel Cell (AREA)
- Catalysts (AREA)
- Treating Waste Gases (AREA)
- Inert Electrodes (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US291138 | 1981-08-07 | ||
| US06/291,138 US4379036A (en) | 1981-08-07 | 1981-08-07 | Continuous electrochemical ammonia scrubber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5836622A true JPS5836622A (ja) | 1983-03-03 |
Family
ID=23119022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57137164A Pending JPS5836622A (ja) | 1981-08-07 | 1982-08-05 | 連続的かつ電気化学的にアンモニアガスを除去する方法 |
Country Status (9)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008528285A (ja) * | 2005-02-03 | 2008-07-31 | サーマル エナジー システムズ リミテッド | ガス分離および圧縮装置 |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3503889A1 (de) * | 1985-02-06 | 1986-08-07 | Hölter, Heinz, Dipl.-Ing., 4390 Gladbeck | Verfahren zur waschung von so(pfeil abwaerts)2(pfeil abwaerts) und no(pfeil abwaerts)x(pfeil abwaerts) |
| DE3634538C2 (de) * | 1986-10-10 | 1994-01-20 | Hoelter Heinz | Elektrofilter zur Reinhaltung von Luft |
| GB2277746A (en) * | 1993-05-07 | 1994-11-09 | E A Technology Ltd | A method for electrolytically converting ammonia in a gas stream to nitrogen |
| ATE196816T1 (de) * | 1996-03-28 | 2000-10-15 | Int Fuel Cells Corp | Entfernung von ammoniak aus einem gasstrom einer säure-brennstoffzelle |
| US5792572A (en) * | 1996-05-31 | 1998-08-11 | International Fuel Cells, Inc. | System for treatment of acid fuel cell fuel gas stream |
| US6156084A (en) | 1998-06-24 | 2000-12-05 | International Fuel Cells, Llc | System for desulfurizing a fuel for use in a fuel cell power plant |
| GB0126458D0 (en) * | 2001-11-03 | 2002-01-02 | Accentus Plc | Ammonia removal |
| WO2003077341A2 (en) * | 2002-03-04 | 2003-09-18 | New Energy Solutions, Inc. | High performance fuel cells |
| EP1695755A1 (en) * | 2005-02-28 | 2006-08-30 | DSM IP Assets B.V. | Process and system for the removal of ammonia from an ammonia containing gas stream |
| WO2008069778A1 (en) * | 2006-12-04 | 2008-06-12 | Utc Fuel Cells, Llc | Regenerable ammonia scrubber system for a fuel cell |
| US20080233026A1 (en) * | 2007-03-20 | 2008-09-25 | Alstom Technology Ltd | Method and system for NOx removal |
| CN103230731A (zh) * | 2013-03-07 | 2013-08-07 | 无锡道淼净化科技有限公司 | 电化学法处理含氨废气 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5087962A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1973-12-10 | 1975-07-15 | ||
| JPS5312789A (en) * | 1976-07-23 | 1978-02-04 | Taiyo Kaken Co | Collecting agents for basic nasty smell ingredients |
| JPS55104631A (en) * | 1978-12-11 | 1980-08-11 | United Technologies Corp | Method of removing ammonia gas |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA701001A (en) * | 1964-12-29 | Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler | Process for the separation of ammonia from gaseous mixtures | |
| GB407531A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1900-01-01 | |||
| US1115044A (en) * | 1914-06-09 | 1914-10-27 | Frank S Washburn | Process of making ammonium phosphate. |
| US1628792A (en) * | 1926-05-03 | 1927-05-17 | Anaconda Copper Mining Co | Process of making monoammonium phosphate |
| US2704281A (en) * | 1953-04-30 | 1955-03-15 | Universal Oil Prod Co | Purification of noble metal-metal oxide composite |
| US2921018A (en) * | 1956-11-30 | 1960-01-12 | Phillips Petroleum Co | Method for improving used cracking catalysts |
| US2945822A (en) * | 1957-12-06 | 1960-07-19 | Sun Oil Co | Reactivation of solid phosphoric acid catalyst |
| US3024203A (en) * | 1958-11-12 | 1962-03-06 | Standard Oil Co | Regeneration of adsorbent material |
| US3093597A (en) * | 1960-06-20 | 1963-06-11 | Phillips Petroleum Co | Regeneration of ammonia oxidation catalyst |
| US3211668A (en) * | 1963-01-30 | 1965-10-12 | California Research Corp | Rejuvenation of nitrogen compoundpoisoned catalysts |
| US3459675A (en) * | 1966-05-11 | 1969-08-05 | Shell Oil Co | Rejuvenation of catalysts poisoned by nitrogen compounds |
| US3730774A (en) * | 1967-06-01 | 1973-05-01 | Gen Electric | Ammonia fuel cell with iridium catalyst and method of using the cell |
| US3859417A (en) * | 1969-09-24 | 1975-01-07 | Teller Environmental Systems | Selective chromatographic separation |
| US3793171A (en) * | 1970-09-04 | 1974-02-19 | Carrier Corp | Process for removing pollutants from gas streams |
| US3730885A (en) * | 1971-01-21 | 1973-05-01 | Tvco Lab Inc | Electrochemical control of adsorption and desorption with activated carbon |
| US4259302A (en) * | 1978-12-11 | 1981-03-31 | United Technologies Corporation | Regenerable ammonia scrubber |
-
1981
- 1981-08-07 US US06/291,138 patent/US4379036A/en not_active Expired - Fee Related
-
1982
- 1982-07-21 CA CA000407779A patent/CA1178332A/en not_active Expired
- 1982-08-02 GB GB08222225A patent/GB2104548B/en not_active Expired
- 1982-08-02 FR FR8213452A patent/FR2510905B1/fr not_active Expired
- 1982-08-02 BR BR8204523A patent/BR8204523A/pt unknown
- 1982-08-05 DE DE19823229314 patent/DE3229314A1/de active Granted
- 1982-08-05 JP JP57137164A patent/JPS5836622A/ja active Pending
- 1982-08-06 MX MX193926A patent/MX158874A/es unknown
- 1982-08-06 AU AU86933/82A patent/AU546969B2/en not_active Ceased
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5087962A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1973-12-10 | 1975-07-15 | ||
| JPS5312789A (en) * | 1976-07-23 | 1978-02-04 | Taiyo Kaken Co | Collecting agents for basic nasty smell ingredients |
| JPS55104631A (en) * | 1978-12-11 | 1980-08-11 | United Technologies Corp | Method of removing ammonia gas |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008528285A (ja) * | 2005-02-03 | 2008-07-31 | サーマル エナジー システムズ リミテッド | ガス分離および圧縮装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2510905B1 (fr) | 1986-03-21 |
| US4379036A (en) | 1983-04-05 |
| GB2104548A (en) | 1983-03-09 |
| FR2510905A1 (fr) | 1983-02-11 |
| BR8204523A (pt) | 1983-07-26 |
| AU546969B2 (en) | 1985-09-26 |
| GB2104548B (en) | 1984-12-05 |
| AU8693382A (en) | 1983-02-10 |
| CA1178332A (en) | 1984-11-20 |
| DE3229314C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1988-09-29 |
| DE3229314A1 (de) | 1983-03-03 |
| MX158874A (es) | 1989-03-27 |
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