ATE350339T1 - Verfahren zur entfernung von ammoniak aus einem cyanwasserstoff, ammoniak und wasser enthaltenden gas - Google Patents
Verfahren zur entfernung von ammoniak aus einem cyanwasserstoff, ammoniak und wasser enthaltenden gasInfo
- Publication number
- ATE350339T1 ATE350339T1 AT03772048T AT03772048T ATE350339T1 AT E350339 T1 ATE350339 T1 AT E350339T1 AT 03772048 T AT03772048 T AT 03772048T AT 03772048 T AT03772048 T AT 03772048T AT E350339 T1 ATE350339 T1 AT E350339T1
- Authority
- AT
- Austria
- Prior art keywords
- ammonia
- water
- gas containing
- containing hydrogen
- hydrogen cyanide
- Prior art date
Links
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 title abstract 10
- 229910021529 ammonia Inorganic materials 0.000 title abstract 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract 2
- LELOWRISYMNNSU-UHFFFAOYSA-N hydrogen cyanide Chemical compound N#C LELOWRISYMNNSU-UHFFFAOYSA-N 0.000 title 2
- 239000007789 gas Substances 0.000 abstract 3
- 239000004254 Ammonium phosphate Substances 0.000 abstract 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract 2
- 229910000148 ammonium phosphate Inorganic materials 0.000 abstract 2
- 235000019289 ammonium phosphates Nutrition 0.000 abstract 2
- MNNHAPBLZZVQHP-UHFFFAOYSA-N diammonium hydrogen phosphate Chemical compound [NH4+].[NH4+].OP([O-])([O-])=O MNNHAPBLZZVQHP-UHFFFAOYSA-N 0.000 abstract 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract 1
- 239000001569 carbon dioxide Substances 0.000 abstract 1
- 150000004675 formic acid derivatives Chemical class 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 150000003891 oxalate salts Chemical class 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
- C01C1/00—Ammonia; Compounds thereof
- C01C1/02—Preparation, purification or separation of ammonia
- C01C1/12—Separation of ammonia from gases and vapours
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
- C01C3/00—Cyanogen; Compounds thereof
- C01C3/02—Preparation, separation or purification of hydrogen cyanide
- C01C3/0295—Purification
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
- C01C1/00—Ammonia; Compounds thereof
- C01C1/02—Preparation, purification or separation of ammonia
- C01C1/10—Separation of ammonia from ammonia liquors, e.g. gas liquors
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
- C01C3/00—Cyanogen; Compounds thereof
- C01C3/02—Preparation, separation or purification of hydrogen cyanide
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Gas Separation By Absorption (AREA)
- Treating Waste Gases (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Cleaning Or Drying Semiconductors (AREA)
- Physical Water Treatments (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Catalysts (AREA)
- Removal Of Specific Substances (AREA)
- Degasification And Air Bubble Elimination (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/209,258 US6872296B2 (en) | 2002-07-30 | 2002-07-30 | Method for removing ammonia from a gas comprising hydrogen cyanide, ammonia and water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE350339T1 true ATE350339T1 (de) | 2007-01-15 |
Family
ID=31187007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT03772048T ATE350339T1 (de) | 2002-07-30 | 2003-07-29 | Verfahren zur entfernung von ammoniak aus einem cyanwasserstoff, ammoniak und wasser enthaltenden gas |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US6872296B2 (de) |
| EP (1) | EP1551765B1 (de) |
| JP (1) | JP2005534600A (de) |
| KR (1) | KR20050026970A (de) |
| CN (1) | CN1307103C (de) |
| AT (1) | ATE350339T1 (de) |
| AU (1) | AU2003256980A1 (de) |
| BR (1) | BR0313348A (de) |
| DE (1) | DE60310971T2 (de) |
| MY (1) | MY131917A (de) |
| RU (1) | RU2318727C2 (de) |
| TW (1) | TWI293621B (de) |
| WO (1) | WO2004011374A1 (de) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1784357A2 (de) * | 2004-07-22 | 2007-05-16 | Ineos Usa Llc | Verbessertes verfahren zur wiedergewinnung und rückführung von ammoniak aus einem gasstrom |
| US9206446B2 (en) | 2006-05-01 | 2015-12-08 | Board Of Trustees Of Michigan State University | Extraction of solubles from plant biomass for use as microbial growth stimulant and methods related thereto |
| US8968515B2 (en) | 2006-05-01 | 2015-03-03 | Board Of Trustees Of Michigan State University | Methods for pretreating biomass |
| US20080053913A1 (en) * | 2006-09-06 | 2008-03-06 | Fassbender Alexander G | Nutrient recovery process |
| US20080156726A1 (en) * | 2006-09-06 | 2008-07-03 | Fassbender Alexander G | Integrating recycle stream ammonia treatment with biological nutrient removal |
| GB0709109D0 (en) * | 2007-05-11 | 2007-06-20 | Enpar Technologies Inc | Wastewater ammonium extraction and electrolytic conversion to nitrogen gas |
| US10457810B2 (en) | 2009-08-24 | 2019-10-29 | Board Of Trustees Of Michigan State University | Densified biomass products containing pretreated biomass fibers |
| US8945245B2 (en) | 2009-08-24 | 2015-02-03 | The Michigan Biotechnology Institute | Methods of hydrolyzing pretreated densified biomass particulates and systems related thereto |
| WO2011028543A2 (en) | 2009-08-24 | 2011-03-10 | Board Of Trustees Of Michigan State University | Pretreated densified biomass products and methods of making and using same |
| MX341792B (es) | 2010-04-19 | 2016-09-02 | Univ Michigan State | Biomasa lignocelulósica digeribles y extractos y métodos para producir la misma. |
| US8394177B2 (en) | 2010-06-01 | 2013-03-12 | Michigan Biotechnology Institute | Method of separating components from a gas stream |
| DE102010025880A1 (de) * | 2010-07-02 | 2012-01-05 | Emitec Gesellschaft Für Emissionstechnologie Mbh | Abgasbehandlungsvorrichtung |
| JP2015530341A (ja) * | 2012-07-19 | 2015-10-15 | インヴィスタ テクノロジーズ エスアエルエル | 腐食制御のためのパージを用いたアンモニア回収 |
| TWI505992B (zh) * | 2012-12-18 | 2015-11-01 | Invista Tech Sarl | 從安德盧梭（ａｎｄｒｕｓｓｏｗ）法中之氨排氣器回收熱之方法 |
| KR20180030039A (ko) * | 2015-07-14 | 2018-03-21 | 더 케무어스 컴퍼니 에프씨, 엘엘씨 | 시안화수소로부터 니트릴을 제거하는 방법 |
| JP6903435B2 (ja) * | 2017-01-11 | 2021-07-14 | キヤノンメディカルシステムズ株式会社 | 核医学診断装置及びキャリブレーション方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1934838A (en) | 1930-04-14 | 1933-11-14 | Ig Farbenindustrie Ag | Production of hydrocyanic acid |
| US2899274A (en) | 1956-12-31 | 1959-08-11 | Recovery of ammonia and hydrogen | |
| US4287162A (en) * | 1979-07-18 | 1981-09-01 | Suntech, Inc. | Separation of ammonia from ammonia containing gases |
-
2002
- 2002-07-30 US US10/209,258 patent/US6872296B2/en not_active Expired - Fee Related
-
2003
- 2003-04-30 TW TW092110150A patent/TWI293621B/zh not_active IP Right Cessation
- 2003-07-29 EP EP03772048A patent/EP1551765B1/de not_active Expired - Lifetime
- 2003-07-29 CN CNB038180669A patent/CN1307103C/zh not_active Expired - Lifetime
- 2003-07-29 WO PCT/US2003/023699 patent/WO2004011374A1/en active IP Right Grant
- 2003-07-29 KR KR1020057001572A patent/KR20050026970A/ko not_active Application Discontinuation
- 2003-07-29 BR BR0313348-6A patent/BR0313348A/pt active Search and Examination
- 2003-07-29 JP JP2004525024A patent/JP2005534600A/ja not_active Ceased
- 2003-07-29 RU RU2005105583/15A patent/RU2318727C2/ru not_active IP Right Cessation
- 2003-07-29 MY MYPI20032839A patent/MY131917A/en unknown
- 2003-07-29 AU AU2003256980A patent/AU2003256980A1/en not_active Abandoned
- 2003-07-29 DE DE60310971T patent/DE60310971T2/de not_active Expired - Lifetime
- 2003-07-29 AT AT03772048T patent/ATE350339T1/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| AU2003256980A1 (en) | 2004-02-16 |
| RU2005105583A (ru) | 2005-08-10 |
| WO2004011374A1 (en) | 2004-02-05 |
| TWI293621B (en) | 2008-02-21 |
| TW200401748A (en) | 2004-02-01 |
| JP2005534600A (ja) | 2005-11-17 |
| RU2318727C2 (ru) | 2008-03-10 |
| MY131917A (en) | 2007-09-28 |
| US20040022709A1 (en) | 2004-02-05 |
| CN1684908A (zh) | 2005-10-19 |
| KR20050026970A (ko) | 2005-03-16 |
| CN1307103C (zh) | 2007-03-28 |
| DE60310971T2 (de) | 2007-10-04 |
| EP1551765A1 (de) | 2005-07-13 |
| DE60310971D1 (de) | 2007-02-15 |
| US6872296B2 (en) | 2005-03-29 |
| EP1551765B1 (de) | 2007-01-03 |
| BR0313348A (pt) | 2005-07-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |