JPH0258206B2 - - Google Patents
Info
- Publication number
- JPH0258206B2 JPH0258206B2 JP56056068A JP5606881A JPH0258206B2 JP H0258206 B2 JPH0258206 B2 JP H0258206B2 JP 56056068 A JP56056068 A JP 56056068A JP 5606881 A JP5606881 A JP 5606881A JP H0258206 B2 JPH0258206 B2 JP H0258206B2
- Authority
- JP
- Japan
- Prior art keywords
- alumina
- carbonaceous
- pore
- activated alumina
- radius
- 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 - Lifetime
Links
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 54
- 239000011148 porous material Substances 0.000 claims description 52
- 239000000843 powder Substances 0.000 claims description 27
- 239000002994 raw material Substances 0.000 claims description 14
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 239000002245 particle Substances 0.000 claims description 7
- 238000002485 combustion reaction Methods 0.000 claims description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 2
- 239000001301 oxygen Substances 0.000 claims description 2
- 229910052760 oxygen Inorganic materials 0.000 claims description 2
- 239000002243 precursor Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 description 22
- 238000009826 distribution Methods 0.000 description 15
- 238000000465 moulding Methods 0.000 description 14
- 239000003054 catalyst Substances 0.000 description 11
- 229910001593 boehmite Inorganic materials 0.000 description 9
- FAHBNUUHRFUEAI-UHFFFAOYSA-M hydroxidooxidoaluminium Chemical compound O[Al]=O FAHBNUUHRFUEAI-UHFFFAOYSA-M 0.000 description 9
- 239000003575 carbonaceous material Substances 0.000 description 7
- 230000000704 physical effect Effects 0.000 description 7
- 238000010304 firing Methods 0.000 description 6
- 239000000654 additive Substances 0.000 description 5
- 238000001354 calcination Methods 0.000 description 5
- 238000004898 kneading Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- -1 coals Substances 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- VXAUWWUXCIMFIM-UHFFFAOYSA-M aluminum;oxygen(2-);hydroxide Chemical compound [OH-].[O-2].[Al+3] VXAUWWUXCIMFIM-UHFFFAOYSA-M 0.000 description 3
- 239000012752 auxiliary agent Substances 0.000 description 3
- PASHVRUKOFIRIK-UHFFFAOYSA-L calcium sulfate dihydrate Chemical compound O.O.[Ca+2].[O-]S([O-])(=O)=O PASHVRUKOFIRIK-UHFFFAOYSA-L 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 description 2
- 239000004372 Polyvinyl alcohol Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 239000003463 adsorbent Substances 0.000 description 2
- 238000003763 carbonization Methods 0.000 description 2
- 239000003610 charcoal Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 235000012438 extruded product Nutrition 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000005469 granulation Methods 0.000 description 2
- 230000003179 granulation Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229920002451 polyvinyl alcohol Polymers 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- ZZBAGJPKGRJIJH-UHFFFAOYSA-N 7h-purine-2-carbaldehyde Chemical compound O=CC1=NC=C2NC=NC2=N1 ZZBAGJPKGRJIJH-UHFFFAOYSA-N 0.000 description 1
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- 238000004438 BET method Methods 0.000 description 1
- 235000013162 Cocos nucifera Nutrition 0.000 description 1
- 244000060011 Cocos nucifera Species 0.000 description 1
- 241000640882 Condea Species 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 235000011114 ammonium hydroxide Nutrition 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 150000004982 aromatic amines Chemical class 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 238000004523 catalytic cracking Methods 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000011335 coal coke Substances 0.000 description 1
- 239000002274 desiccant Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000007580 dry-mixing Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000001879 gelation Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 229920005610 lignin Polymers 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229910017464 nitrogen compound Inorganic materials 0.000 description 1
- 150000002830 nitrogen compounds Chemical class 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000002006 petroleum coke Substances 0.000 description 1
- 239000011295 pitch Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 150000004684 trihydrates Chemical class 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Porous Artificial Stone Or Porous Ceramic Products (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Catalysts (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56056068A JPS57170861A (en) | 1981-04-14 | 1981-04-14 | Manufacture of porous active alumina formed body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56056068A JPS57170861A (en) | 1981-04-14 | 1981-04-14 | Manufacture of porous active alumina formed body |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57170861A JPS57170861A (en) | 1982-10-21 |
| JPH0258206B2 true JPH0258206B2 (fr) | 1990-12-07 |
Family
ID=13016757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56056068A Granted JPS57170861A (en) | 1981-04-14 | 1981-04-14 | Manufacture of porous active alumina formed body |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57170861A (fr) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6166612A (ja) * | 1984-09-11 | 1986-04-05 | 東海高熱工業株式会社 | 再結晶質焼成容器の溝形成方法 |
| DE3632322A1 (de) * | 1986-09-19 | 1988-03-24 | Otto Feuerfest Gmbh | Katalysatorformkoerper sowie verfahren und vorrichtung zu seiner herstellung |
| US4795735A (en) * | 1986-09-25 | 1989-01-03 | Aluminum Company Of America | Activated carbon/alumina composite |
| JP2010179267A (ja) * | 2009-02-07 | 2010-08-19 | Kosei:Kk | 担体およびその製造方法 |
| DE102014013530A1 (de) | 2014-09-12 | 2016-03-17 | Clariant International Ltd. | Extrudierter Cu-Al-Mn-Hydrierkatalysator |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50161494A (fr) * | 1974-06-20 | 1975-12-27 | ||
| JPS51103100A (en) * | 1975-02-04 | 1976-09-11 | Kali Chemie Ag | Kyujoaruminaganjuryushinoseiho |
| JPS57123820A (en) * | 1981-01-19 | 1982-08-02 | Mitsubishi Chem Ind Ltd | Production of formed body of porous activated alumina |
-
1981
- 1981-04-14 JP JP56056068A patent/JPS57170861A/ja active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50161494A (fr) * | 1974-06-20 | 1975-12-27 | ||
| JPS51103100A (en) * | 1975-02-04 | 1976-09-11 | Kali Chemie Ag | Kyujoaruminaganjuryushinoseiho |
| JPS57123820A (en) * | 1981-01-19 | 1982-08-02 | Mitsubishi Chem Ind Ltd | Production of formed body of porous activated alumina |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57170861A (en) | 1982-10-21 |
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