DE102244C - - Google Patents
Info
- Publication number
- DE102244C DE102244C DENDAT102244D DE102244DA DE102244C DE 102244 C DE102244 C DE 102244C DE NDAT102244 D DENDAT102244 D DE NDAT102244D DE 102244D A DE102244D A DE 102244DA DE 102244 C DE102244 C DE 102244C
- Authority
- DE
- Germany
- Prior art keywords
- platinum
- salts
- contact
- acid
- water
- 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.)
- Active
Links
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 19
- 238000000034 method Methods 0.000 claims description 9
- 229910052697 platinum Inorganic materials 0.000 claims description 8
- 150000003839 salts Chemical class 0.000 claims description 8
- 238000009826 distribution Methods 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 239000000243 solution Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 239000000969 carrier Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 claims description 2
- 239000007789 gas Substances 0.000 claims description 2
- 150000002739 metals Chemical class 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 150000003057 platinum Chemical class 0.000 claims description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims 2
- 239000002253 acid Substances 0.000 claims 2
- 150000003467 sulfuric acid derivatives Chemical class 0.000 claims 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims 1
- 239000013543 active substance Substances 0.000 claims 1
- 230000002411 adverse Effects 0.000 claims 1
- 229940037003 alum Drugs 0.000 claims 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 claims 1
- 230000003197 catalytic effect Effects 0.000 claims 1
- 150000001805 chlorine compounds Chemical class 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 claims 1
- 239000013078 crystal Substances 0.000 claims 1
- 239000003500 flue dust Substances 0.000 claims 1
- 239000010881 fly ash Substances 0.000 claims 1
- 230000003760 hair shine Effects 0.000 claims 1
- 230000001771 impaired effect Effects 0.000 claims 1
- 230000000977 initiatory effect Effects 0.000 claims 1
- 230000035699 permeability Effects 0.000 claims 1
- 239000012266 salt solution Substances 0.000 claims 1
- 239000010802 sludge Substances 0.000 claims 1
- 229910052717 sulfur Inorganic materials 0.000 claims 1
- 239000011593 sulfur Substances 0.000 claims 1
- 239000000126 substance Substances 0.000 description 4
- 239000000835 fiber Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000008262 pumice Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 206010039509 Scab Diseases 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- -1 gravel clock Substances 0.000 description 1
- 239000011490 mineral wool Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- AKEJUJNQAAGONA-UHFFFAOYSA-N sulfur trioxide Inorganic materials O=S(=O)=O AKEJUJNQAAGONA-UHFFFAOYSA-N 0.000 description 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
- 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
- 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
-
- 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
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B17/00—Sulfur; Compounds thereof
- C01B17/69—Sulfur trioxide; Sulfuric acid
- C01B17/74—Preparation
- C01B17/76—Preparation by contact processes
- C01B17/78—Preparation by contact processes characterised by the catalyst used
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Catalysts (AREA)
- Manufacture And Refinement Of Metals (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE102244C true DE102244C (enrdf_load_stackoverflow) |
Family
ID=372865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT102244D Active DE102244C (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE102244C (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1037427B (de) * | 1956-02-29 | 1958-08-28 | Dr Richard Kuhn | Verfahren zur Herstellung eines Palladiumkatalysators |
| DE1141983B (de) * | 1958-05-14 | 1963-01-03 | Engelhard Ind Inc | Glasfaserkatalysatortraeger und Verfahren zur Herstellung desselben |
-
0
- DE DENDAT102244D patent/DE102244C/de active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1037427B (de) * | 1956-02-29 | 1958-08-28 | Dr Richard Kuhn | Verfahren zur Herstellung eines Palladiumkatalysators |
| DE1141983B (de) * | 1958-05-14 | 1963-01-03 | Engelhard Ind Inc | Glasfaserkatalysatortraeger und Verfahren zur Herstellung desselben |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Daase | Terrorismus–Begriffe, Theorien und Gegenstrategien. Ergebnisse und Probleme sozialwissenschaftlicher Forschung | |
| DE2941447C2 (de) | Verfahren zum Herstellen von mehrlagig beschichtetem Verbundpulver | |
| DE2361998B2 (de) | Vorrichtung für die Wirbelschichtgranulierung | |
| EP0156001A2 (de) | Verfahren zum Konditionieren kontaminierten Abfalls durch Zementieren | |
| DE102244C (enrdf_load_stackoverflow) | ||
| DE2234171C2 (de) | Verfahren zur gemeinsamen Be seitigung und/oder Aufarbeitung von Hartesalzabfällen | |
| DE2204471A1 (de) | Verfahren zur Herstellung Metall-enthaltender Materialien durch Gel-Fällung | |
| Stumm et al. | Chemische Prozesse in natürlichen Gewässern | |
| DE4566C (de) | Verfahren der Herstellung und Anwendung besonders wirksamer Contakt-Substanzen | |
| DE119279C (enrdf_load_stackoverflow) | ||
| Siems et al. | Die Geschwindigkeit der Zwillingsbildung in Zink-Einkristalle | |
| DE418724C (de) | Verfahren zur Herstellung hochwertiger Katalysatoren | |
| DE127846C (enrdf_load_stackoverflow) | ||
| DE2353360A1 (de) | Verfahren zur herstellung von ammoniumperchlorat (apc) definierter kornform und korngroesse | |
| DE209867C (enrdf_load_stackoverflow) | ||
| Pietsch | Aus der Arbeit am Gmelin-Handbuch der anorganischen Chemie-zum hundertsten Todestage von Leopold Gmelin-13. April 1853 | |
| CH281431A (de) | Verfahren zur Herstellung von Metallpulver. | |
| DE845626C (de) | Verfahren zur Herstellung von poroesen keramischen Bauelementen | |
| DE243252C (enrdf_load_stackoverflow) | ||
| DE21074C (de) | Verfahren zur Herstellung fester poröser Steinmassen aus künstlich dargestellter oder natürlich vorkommender fein zertheilter Kieselerde und organischen Alkali- bezüglich Erdalkaliverbindungen | |
| DE44016C (de) | Leuchtkörper für Incandescenzgasbrenner | |
| DE972472C (de) | Verfahren zur Wiedergewinnung der aus Katalysatoren aus Platin bzw. Platinlegierungen sich verfluechtigenden Platinmetalle | |
| DE579307C (de) | Herstellung der Sole von Metallen und Metallverbindungen | |
| AT52692B (de) | Verreibmasse zum Niederschlagen eines Metalls auf ein anderes. | |
| AT289503B (de) | Herstellung von Zinkphosphatüberzügen |