DE1181679B - Verfahren zur Herstellung eines tablettierten Zinn-Antimonoxyd-Katalysators - Google Patents
Verfahren zur Herstellung eines tablettierten Zinn-Antimonoxyd-KatalysatorsInfo
- Publication number
- DE1181679B DE1181679B DES80170A DES0080170A DE1181679B DE 1181679 B DE1181679 B DE 1181679B DE S80170 A DES80170 A DE S80170A DE S0080170 A DES0080170 A DE S0080170A DE 1181679 B DE1181679 B DE 1181679B
- Authority
- DE
- Germany
- Prior art keywords
- catalyst
- tin
- pressure
- granules
- antimony oxide
- 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
- 239000003054 catalyst Substances 0.000 title claims description 19
- 238000000034 method Methods 0.000 title claims description 10
- 238000004519 manufacturing process Methods 0.000 title description 4
- XXLJGBGJDROPKW-UHFFFAOYSA-N antimony;oxotin Chemical compound [Sb].[Sn]=O XXLJGBGJDROPKW-UHFFFAOYSA-N 0.000 title description 2
- 239000000843 powder Substances 0.000 claims description 15
- 238000005299 abrasion Methods 0.000 claims description 6
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 4
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 2
- 229910052787 antimony Inorganic materials 0.000 claims description 2
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 238000009833 condensation Methods 0.000 claims description 2
- 230000005494 condensation Effects 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 150000002739 metals Chemical class 0.000 claims description 2
- 229910017604 nitric acid Inorganic materials 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 claims description 2
- 239000008187 granular material Substances 0.000 description 14
- 239000003826 tablet Substances 0.000 description 14
- 238000005056 compaction Methods 0.000 description 10
- 239000007937 lozenge Substances 0.000 description 8
- 229910000410 antimony oxide Inorganic materials 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- VTRUBDSFZJNXHI-UHFFFAOYSA-N oxoantimony Chemical class [Sb]=O VTRUBDSFZJNXHI-UHFFFAOYSA-N 0.000 description 5
- 229910001887 tin oxide Inorganic materials 0.000 description 5
- 230000006835 compression Effects 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 239000002245 particle Substances 0.000 description 3
- 235000014510 cooky Nutrition 0.000 description 2
- 238000000280 densification Methods 0.000 description 2
- 235000010603 pastilles Nutrition 0.000 description 2
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 235000015895 biscuits Nutrition 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000006187 pill Substances 0.000 description 1
- 239000005373 porous glass Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 230000004580 weight loss Effects 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
-
- 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
- B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/18—Arsenic, antimony or bismuth
-
- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR868320A FR1302577A (fr) | 1961-07-19 | 1961-07-19 | Procédé de préparation d'un catalyseur |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1181679B true DE1181679B (de) | 1964-11-19 |
Family
ID=8759578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DES80170A Pending DE1181679B (de) | 1961-07-19 | 1962-06-29 | Verfahren zur Herstellung eines tablettierten Zinn-Antimonoxyd-Katalysators |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE619488A (enrdf_load_stackoverflow) |
| DE (1) | DE1181679B (enrdf_load_stackoverflow) |
| FR (1) | FR1302577A (enrdf_load_stackoverflow) |
| GB (1) | GB955772A (enrdf_load_stackoverflow) |
| NL (1) | NL281143A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK445277A (da) * | 1977-10-07 | 1979-04-08 | Foss Electric As | Fremgangsmaade og katalysator til bestemmelse af nitrogen i en stofproeve efter kjeldahlprincippet |
-
0
- BE BE619488D patent/BE619488A/xx unknown
- NL NL281143D patent/NL281143A/xx unknown
-
1961
- 1961-07-19 FR FR868320A patent/FR1302577A/fr not_active Expired
-
1962
- 1962-06-29 DE DES80170A patent/DE1181679B/de active Pending
- 1962-07-13 GB GB2694262A patent/GB955772A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL281143A (enrdf_load_stackoverflow) | |
| BE619488A (enrdf_load_stackoverflow) | |
| FR1302577A (fr) | 1962-08-31 |
| GB955772A (en) | 1964-04-22 |
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