ES441732A1 - Procedimiento para la preparacion de catalizadores con con- tenido de platino metalico. - Google Patents
Procedimiento para la preparacion de catalizadores con con- tenido de platino metalico.Info
- Publication number
- ES441732A1 ES441732A1 ES441732A ES441732A ES441732A1 ES 441732 A1 ES441732 A1 ES 441732A1 ES 441732 A ES441732 A ES 441732A ES 441732 A ES441732 A ES 441732A ES 441732 A1 ES441732 A1 ES 441732A1
- Authority
- ES
- Spain
- Prior art keywords
- platinum metal
- containing platinum
- catalysts containing
- catalysts
- hydroxylamine production
- 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.)
- Expired
Links
- 239000003054 catalyst Substances 0.000 title abstract 3
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 title abstract 3
- AVXURJPOCDRRFD-UHFFFAOYSA-N Hydroxylamine Chemical compound ON AVXURJPOCDRRFD-UHFFFAOYSA-N 0.000 title abstract 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 abstract 2
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 abstract 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- 230000002378 acidificating effect Effects 0.000 abstract 1
- 239000003638 chemical reducing agent Substances 0.000 abstract 1
- 235000019253 formic acid Nutrition 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- PORWMNRCUJJQNO-UHFFFAOYSA-N tellurium atom Chemical group [Te] PORWMNRCUJJQNO-UHFFFAOYSA-N 0.000 abstract 1
- 150000003498 tellurium compounds Chemical class 0.000 abstract 1
Classifications
-
- 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
-
- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
- B01J23/42—Platinum
-
- 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
- B01J27/02—Sulfur, selenium or tellurium; Compounds thereof
- B01J27/057—Selenium or tellurium; Compounds thereof
- B01J27/0576—Tellurium; Compounds thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1378174A CH597909A5 (enrdf_load_stackoverflow) | 1974-10-14 | 1974-10-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES441732A1 true ES441732A1 (es) | 1977-04-01 |
Family
ID=4395264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES441732A Expired ES441732A1 (es) | 1974-10-14 | 1975-10-13 | Procedimiento para la preparacion de catalizadores con con- tenido de platino metalico. |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS5164488A (enrdf_load_stackoverflow) |
| BR (1) | BR7506681A (enrdf_load_stackoverflow) |
| CH (1) | CH597909A5 (enrdf_load_stackoverflow) |
| DE (1) | DE2545803A1 (enrdf_load_stackoverflow) |
| ES (1) | ES441732A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1468109A (enrdf_load_stackoverflow) |
| IT (1) | IT1047782B (enrdf_load_stackoverflow) |
| NL (1) | NL7512012A (enrdf_load_stackoverflow) |
| TR (1) | TR18298A (enrdf_load_stackoverflow) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL355888A1 (en) | 1999-12-21 | 2004-05-31 | Monsanto Technology Llc. | Use of a supplemental promoter in conjunction with a carbon-supported, noble-metal-containing catalyst in liquid phase oxidation reactions |
| AR040319A1 (es) | 2002-06-28 | 2005-03-23 | Monsanto Technology Llc | Uso de telurio en catalizadores con contenido de metales nobles y con soporte de carbon para reacciones de oxidacion en fase liquida |
| AR051926A1 (es) | 2004-09-15 | 2007-02-21 | Monsanto Technology Llc | Catalizadores de oxidacion, procedimientos de preparacion de dichos catalizadores y proceso para la elaboracion de n-( fosfonometil)glicina o una sal de la misma |
| US8252953B2 (en) | 2008-05-01 | 2012-08-28 | Monsanto Technology Llc | Metal utilization in supported, metal-containing catalysts |
-
1974
- 1974-10-14 CH CH1378174A patent/CH597909A5/xx not_active IP Right Cessation
-
1975
- 1975-02-15 TR TR1829875A patent/TR18298A/xx unknown
- 1975-10-13 NL NL7512012A patent/NL7512012A/xx not_active Application Discontinuation
- 1975-10-13 ES ES441732A patent/ES441732A1/es not_active Expired
- 1975-10-13 DE DE19752545803 patent/DE2545803A1/de active Pending
- 1975-10-13 GB GB4176875A patent/GB1468109A/en not_active Expired
- 1975-10-13 BR BR7506681A patent/BR7506681A/pt unknown
- 1975-10-13 JP JP12315675A patent/JPS5164488A/ja active Pending
- 1975-10-13 IT IT5175175A patent/IT1047782B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| BR7506681A (pt) | 1976-08-31 |
| JPS5164488A (ja) | 1976-06-03 |
| GB1468109A (en) | 1977-03-23 |
| CH597909A5 (enrdf_load_stackoverflow) | 1978-04-14 |
| IT1047782B (it) | 1980-10-20 |
| DE2545803A1 (de) | 1976-04-15 |
| NL7512012A (nl) | 1976-04-20 |
| TR18298A (tr) | 1976-12-28 |
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