EA199900419A1 - Способ получения солей гидроксиламмония - Google Patents
Способ получения солей гидроксиламмонияInfo
- Publication number
- EA199900419A1 EA199900419A1 EA199900419A EA199900419A EA199900419A1 EA 199900419 A1 EA199900419 A1 EA 199900419A1 EA 199900419 A EA199900419 A EA 199900419A EA 199900419 A EA199900419 A EA 199900419A EA 199900419 A1 EA199900419 A1 EA 199900419A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- producing
- hydroxylammonium salts
- palladium
- producing hydroxylammonium
- platinum
- Prior art date
Links
- AVXURJPOCDRRFD-UHFFFAOYSA-N Hydroxylamine Chemical class ON AVXURJPOCDRRFD-UHFFFAOYSA-N 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 abstract 4
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 abstract 4
- -1 nitrate ions Chemical class 0.000 abstract 2
- 229910052763 palladium Inorganic materials 0.000 abstract 2
- 229910052697 platinum Inorganic materials 0.000 abstract 2
- 229910002651 NO3 Inorganic materials 0.000 abstract 1
- 230000002378 acidificating effect Effects 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 238000010531 catalytic reduction reaction Methods 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/06—Halogens; Compounds thereof
- B01J27/128—Halogens; Compounds thereof with iron group metals or platinum group metals
- B01J27/13—Platinum group metals
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B21/00—Nitrogen; Compounds thereof
- C01B21/082—Compounds containing nitrogen and non-metals and optionally metals
- C01B21/14—Hydroxylamine; Salts thereof
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B21/00—Nitrogen; Compounds thereof
- C01B21/082—Compounds containing nitrogen and non-metals and optionally metals
- C01B21/14—Hydroxylamine; Salts thereof
- C01B21/1409—Preparation
- C01B21/1418—Preparation by catalytic reduction of nitrogen oxides or nitrates with hydrogen
Abstract
Изобретение относится к способу получения соли гидроксиламмония каталитическим восстановлением нитрат ионов в кислой среде в присутствии палладиевого и/или платинового катализатора на носителе, в котором присутствует, по меньшей мере, 0,00025 ммоль ионов галогена на 1 мплощади палладия и/или платины.Международная заявка была опубликована вместе с отчетом о международном поиске.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE9600914A BE1010719A3 (nl) | 1996-10-28 | 1996-10-28 | Werkwijze voor de bereiding van hydroxylammoniumzouten. |
PCT/NL1997/000581 WO1998018717A1 (en) | 1996-10-28 | 1997-10-17 | Process for preparing hydroxylammonium salts |
Publications (2)
Publication Number | Publication Date |
---|---|
EA199900419A1 true EA199900419A1 (ru) | 1999-10-28 |
EA001393B1 EA001393B1 (ru) | 2001-02-26 |
Family
ID=3890066
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA199900419A EA001393B1 (ru) | 1996-10-28 | 1997-10-17 | Способ получения солей гидроксиламмония |
Country Status (14)
Country | Link |
---|---|
US (1) | US6221328B1 (ru) |
EP (1) | EP0950018A1 (ru) |
JP (1) | JP2002513373A (ru) |
KR (1) | KR20000052883A (ru) |
AU (1) | AU4727697A (ru) |
BE (1) | BE1010719A3 (ru) |
BR (1) | BR9713325A (ru) |
CA (1) | CA2269845A1 (ru) |
EA (1) | EA001393B1 (ru) |
GE (1) | GEP20002237B (ru) |
ID (1) | ID21901A (ru) |
PL (1) | PL333104A1 (ru) |
SK (1) | SK56999A3 (ru) |
WO (1) | WO1998018717A1 (ru) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1085559C (zh) * | 1998-12-16 | 2002-05-29 | 中国科学院兰州化学物理研究所 | 合成磷酸羟胺用催化剂 |
EP1275616A1 (en) * | 2001-07-11 | 2003-01-15 | Dsm N.V. | Process for the preparation of hydroxylammonium |
EP1283274B1 (de) * | 2001-08-04 | 2007-10-31 | Umicore AG & Co. KG | Chlorarme Platin- und Platinlegierungspulver mit erhöhter spezifischer Oberfläche und Verfahren zu ihrer Herstellung unter Verwendung einer Nitratsalzschmelze |
JP4630010B2 (ja) * | 2004-06-24 | 2011-02-09 | 株式会社神戸製鋼所 | 硝酸溶液の処理方法 |
WO2006104123A1 (ja) | 2005-03-28 | 2006-10-05 | Stella Chemifa Corporation | 燃料電池 |
TWI274041B (en) * | 2006-04-14 | 2007-02-21 | China Petrochemical Dev Corp | Method for manufacturing hydroxylamine |
US8153092B2 (en) | 2006-04-14 | 2012-04-10 | China Petrochemical Development Corporation | Method for manufacturing hydroxylamine |
TWI370750B (en) | 2008-11-20 | 2012-08-21 | China Petrochemical Dev Corp Taipei Taiwan | Catalyst composition for producing hydroxylamine |
KR20140024872A (ko) | 2011-04-22 | 2014-03-03 | 디에스엠 아이피 어셋츠 비.브이. | 촉매를 사용하는 하이드록실아민의 제조 방법 |
WO2012143332A1 (en) | 2011-04-22 | 2012-10-26 | Dsm Ip Assets B.V. | Catalyzed hydroxylamine preparation |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL74063C (ru) * | 1949-08-27 | |||
NL148570B (nl) * | 1967-12-14 | 1976-02-16 | Stamicarbon | Werkwijze voor het bereiden van zouten van hydroxylamine. |
BE785662A (fr) * | 1971-07-01 | 1973-01-02 | Stamicarbon | Procede pour la preparation de solutions de sels d'hydroxylammonium |
BE793749A (fr) | 1972-01-12 | 1973-07-09 | Syntex Corp | Nouveaux composes d'acides xanthone-carboxyliques disubstitues |
CH585580A5 (ru) * | 1974-01-14 | 1977-03-15 | Inventa Ag | |
CA1069452A (en) | 1974-04-11 | 1980-01-08 | Atlantic Richfield Company | Production of white oils by two stages of hydrogenation |
NL7902291A (nl) | 1979-03-23 | 1980-09-25 | Stamicarbon | Werkwijze voor de bereiding van een hydroxylaminezout en daarbij te gebruiken katalysator. |
JPH0532404A (ja) * | 1991-02-08 | 1993-02-09 | Mitsubishi Gas Chem Co Inc | 過酸化水素の製造方法 |
BE1006352A6 (fr) * | 1991-12-12 | 1994-08-02 | Solvay Interox | Procede pour la fabrication de peroxyde d'hydrogene. |
-
1996
- 1996-10-28 BE BE9600914A patent/BE1010719A3/nl not_active IP Right Cessation
-
1997
- 1997-10-17 EP EP97909747A patent/EP0950018A1/en not_active Ceased
- 1997-10-17 WO PCT/NL1997/000581 patent/WO1998018717A1/en not_active Application Discontinuation
- 1997-10-17 PL PL97333104A patent/PL333104A1/xx unknown
- 1997-10-17 KR KR1019990703738A patent/KR20000052883A/ko not_active Application Discontinuation
- 1997-10-17 CA CA002269845A patent/CA2269845A1/en not_active Abandoned
- 1997-10-17 JP JP52031798A patent/JP2002513373A/ja active Pending
- 1997-10-17 ID IDW990253A patent/ID21901A/id unknown
- 1997-10-17 GE GEAP19974779A patent/GEP20002237B/en unknown
- 1997-10-17 EA EA199900419A patent/EA001393B1/ru not_active IP Right Cessation
- 1997-10-17 AU AU47276/97A patent/AU4727697A/en not_active Abandoned
- 1997-10-17 BR BR9713325-6A patent/BR9713325A/pt unknown
- 1997-10-17 SK SK569-99A patent/SK56999A3/sk unknown
-
1999
- 1999-04-28 US US09/300,836 patent/US6221328B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
WO1998018717A1 (en) | 1998-05-07 |
KR20000052883A (ko) | 2000-08-25 |
PL333104A1 (en) | 1999-11-08 |
BR9713325A (pt) | 2000-01-25 |
JP2002513373A (ja) | 2002-05-08 |
SK56999A3 (en) | 1999-12-10 |
EA001393B1 (ru) | 2001-02-26 |
EP0950018A1 (en) | 1999-10-20 |
US6221328B1 (en) | 2001-04-24 |
BE1010719A3 (nl) | 1998-12-01 |
GEP20002237B (en) | 2000-09-25 |
CA2269845A1 (en) | 1998-05-07 |
AU4727697A (en) | 1998-05-22 |
ID21901A (id) | 1999-08-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
TR200003273A2 (tr) | Olefinler'den katalitik olarak aldehit imalatına yönelik usul | |
TR200100006T2 (tr) | Bir katalizör terkibi, ve bunu hazırlamak ve bir polimerizasyon işleminde kullanmak için yöntemler | |
DE69722271D1 (de) | Herstellung von arylethern sowie damit verbundene reagentien und verfahren | |
EA199900419A1 (ru) | Способ получения солей гидроксиламмония | |
DK1571208T3 (da) | Fremgangsmåde til ny faktor IX-rensning | |
DE69825577D1 (de) | Verfahren zur herstellung von synthesegas | |
DE69019445D1 (de) | Energierückgewinnungssystem für Kraftfahrzeugmotor. | |
ITTO920760A1 (it) | Sistema di monitoraggio dell'efficienza di un catalizzatore, particolarmente per autoveicoli. | |
ATE232878T1 (de) | Imidochromverbindungen in katalysatorsystemen für die olefinpolymerisation | |
DE3668560D1 (de) | Verfahren zum reinigen, insbesondere entschwefelung von rauchgas. | |
DE69716720T2 (de) | Verfahren zur cyclotrimerisierung von alkinen in wässrigen lösungen | |
DE69017221D1 (de) | Regenerierung oder aktivierung von edelmetallkatalysatoren mittels fluorhalogenkohlenstoff- oder fluorhalogenkohlenwasserstoff-verbindungen. | |
IT1267637B1 (it) | Sistema di monitoraggio dell'efficienza di un catalizzatore, particolarmente per autoveicoli. | |
NO864447L (no) | Katalysator-forloeper, f.eks. for ammoniakksyntese-katalysatorer. | |
TR199900515T2 (xx) | 6-Aminokapronitril ve heksametilendiyaminin e� zamanl� �retim s�reci. | |
ATE56892T1 (de) | Verwendung spezieller katalysatorharze fuer die katalytische reduktion von sauerstoff in waessrigen medien. | |
ATE246145T1 (de) | Reinigung von hydroxylamin | |
DE69721027T2 (de) | Verfahren zur herstellung von substituierten aromatischen aminoverbindungen | |
BR8604528A (pt) | Processo para a reacao de desalogeno-dimerizacao de um composto de halogeneto aromatico | |
DE60104397D1 (de) | Katalysator und verfahren zur dehydrierung von kohlenwasserstoffe | |
BR9400771A (pt) | Processo para a preparação de um meio aquoso de nicotinaldeído e processo para a preparação de um composto | |
RU94033115A (ru) | Способ гидрирования | |
ATE309371T1 (de) | Protein mit dnase-aktivität | |
MX148927A (es) | Composicion mejorada catalitica para la obtencion de un monomero de cloruro de vinilo | |
ES2167447T3 (es) | Procedimiento para la produccion de aminoazabicicloalcanos a partir de oximas. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): AM AZ BY KZ KG MD TJ TM RU |