JPS6481B2 - - Google Patents
Info
- Publication number
- JPS6481B2 JPS6481B2 JP56143749A JP14374981A JPS6481B2 JP S6481 B2 JPS6481 B2 JP S6481B2 JP 56143749 A JP56143749 A JP 56143749A JP 14374981 A JP14374981 A JP 14374981A JP S6481 B2 JPS6481 B2 JP S6481B2
- Authority
- JP
- Japan
- Prior art keywords
- gel
- water
- organic liquid
- particles
- gel material
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 98
- 239000007788 liquid Substances 0.000 claims description 91
- 239000000463 material Substances 0.000 claims description 85
- 238000000034 method Methods 0.000 claims description 26
- ZSIAUFGUXNUGDI-UHFFFAOYSA-N hexan-1-ol Chemical compound CCCCCCO ZSIAUFGUXNUGDI-UHFFFAOYSA-N 0.000 description 50
- 239000007863 gel particle Substances 0.000 description 40
- 239000007789 gas Substances 0.000 description 30
- 239000003570 air Substances 0.000 description 24
- 239000002245 particle Substances 0.000 description 20
- 239000000047 product Substances 0.000 description 19
- 238000001556 precipitation Methods 0.000 description 14
- 238000010438 heat treatment Methods 0.000 description 13
- 239000011148 porous material Substances 0.000 description 12
- 239000000919 ceramic Substances 0.000 description 11
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 9
- 239000012527 feed solution Substances 0.000 description 9
- 239000000243 solution Substances 0.000 description 9
- 239000003349 gelling agent Substances 0.000 description 7
- 239000003795 chemical substances by application Substances 0.000 description 6
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 5
- 239000000908 ammonium hydroxide Substances 0.000 description 5
- 230000003750 conditioning effect Effects 0.000 description 5
- LVYZJEPLMYTTGH-UHFFFAOYSA-H dialuminum chloride pentahydroxide dihydrate Chemical compound [Cl-].[Al+3].[OH-].[OH-].[Al+3].[OH-].[OH-].[OH-].O.O LVYZJEPLMYTTGH-UHFFFAOYSA-H 0.000 description 5
- 230000005484 gravity Effects 0.000 description 5
- 239000003350 kerosene Substances 0.000 description 5
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- 238000001035 drying Methods 0.000 description 4
- 238000001879 gelation Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 229920002472 Starch Polymers 0.000 description 3
- 229910052770 Uranium Inorganic materials 0.000 description 3
- -1 actinide metal oxide Chemical class 0.000 description 3
- 125000002091 cationic group Chemical group 0.000 description 3
- 239000003153 chemical reaction reagent Substances 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 3
- 229910052753 mercury Inorganic materials 0.000 description 3
- 239000002244 precipitate Substances 0.000 description 3
- 230000001376 precipitating effect Effects 0.000 description 3
- 238000002791 soaking Methods 0.000 description 3
- 235000019698 starch Nutrition 0.000 description 3
- 239000008107 starch Substances 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- YIWUKEYIRIRTPP-UHFFFAOYSA-N 2-ethylhexan-1-ol Chemical compound CCCCC(CC)CO YIWUKEYIRIRTPP-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 229910052778 Plutonium Inorganic materials 0.000 description 2
- 238000007605 air drying Methods 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 229910010293 ceramic material Inorganic materials 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 230000018044 dehydration Effects 0.000 description 2
- 238000006297 dehydration reaction Methods 0.000 description 2
- 238000005187 foaming Methods 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 239000004005 microsphere Substances 0.000 description 2
- 239000003758 nuclear fuel Substances 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 239000011164 primary particle Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- 238000003980 solgel method Methods 0.000 description 2
- 239000012798 spherical particle Substances 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 2
- UOCLXMDMGBRAIB-UHFFFAOYSA-N 1,1,1-trichloroethane Chemical compound CC(Cl)(Cl)Cl UOCLXMDMGBRAIB-UHFFFAOYSA-N 0.000 description 1
- VPSXHKGJZJCWLV-UHFFFAOYSA-N 2-[4-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]-3-(1-ethylpiperidin-4-yl)oxypyrazol-1-yl]-1-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethanone Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)C=1C(=NN(C=1)CC(=O)N1CC2=C(CC1)NN=N2)OC1CCN(CC1)CC VPSXHKGJZJCWLV-UHFFFAOYSA-N 0.000 description 1
- TZYRSLHNPKPEFV-UHFFFAOYSA-N 2-ethyl-1-butanol Chemical compound CCC(CC)CO TZYRSLHNPKPEFV-UHFFFAOYSA-N 0.000 description 1
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 1
- 229920002307 Dextran Polymers 0.000 description 1
- NTIZESTWPVYFNL-UHFFFAOYSA-N Methyl isobutyl ketone Chemical compound CC(C)CC(C)=O NTIZESTWPVYFNL-UHFFFAOYSA-N 0.000 description 1
- UIHCLUNTQKBZGK-UHFFFAOYSA-N Methyl isobutyl ketone Natural products CCC(C)C(C)=O UIHCLUNTQKBZGK-UHFFFAOYSA-N 0.000 description 1
- 229920000881 Modified starch Polymers 0.000 description 1
- 229910052776 Thorium Inorganic materials 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- WZECUPJJEIXUKY-UHFFFAOYSA-N [O-2].[O-2].[O-2].[U+6] Chemical compound [O-2].[O-2].[O-2].[U+6] WZECUPJJEIXUKY-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 229910052768 actinide Inorganic materials 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- SHZGCJCMOBCMKK-KGJVWPDLSA-N beta-L-fucose Chemical compound C[C@@H]1O[C@H](O)[C@@H](O)[C@H](O)[C@@H]1O SHZGCJCMOBCMKK-KGJVWPDLSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000005587 bubbling Effects 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 239000000039 congener Substances 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 230000003311 flocculating effect Effects 0.000 description 1
- 150000008282 halocarbons Chemical class 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- VHHHONWQHHHLTI-UHFFFAOYSA-N hexachloroethane Chemical compound ClC(Cl)(Cl)C(Cl)(Cl)Cl VHHHONWQHHHLTI-UHFFFAOYSA-N 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 235000019426 modified starch Nutrition 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- 230000009965 odorless effect Effects 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 239000011224 oxide ceramic Substances 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 238000005191 phase separation Methods 0.000 description 1
- OYEHPCDNVJXUIW-UHFFFAOYSA-N plutonium atom Chemical compound [Pu] OYEHPCDNVJXUIW-UHFFFAOYSA-N 0.000 description 1
- 239000003223 protective agent Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- DNYWZCXLKNTFFI-UHFFFAOYSA-N uranium Chemical compound [U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U] DNYWZCXLKNTFFI-UHFFFAOYSA-N 0.000 description 1
- 229910000439 uranium oxide Inorganic materials 0.000 description 1
- 238000003809 water extraction Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/14—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects using gases or vapours other than air or steam, e.g. inert gases
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D12/00—Displacing liquid, e.g. from wet solids or from dispersions of liquids or from solids in liquids, by means of another liquid
-
- 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
- B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
- B01J13/0052—Preparation of gels
- B01J13/0069—Post treatment
-
- 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
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/02—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops
- B01J2/06—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops in a liquid medium
- B01J2/08—Gelation of a colloidal solution
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F7/00—Compounds of aluminium
- C01F7/48—Halides, with or without other cations besides aluminium
- C01F7/56—Chlorides
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Extraction Or Liquid Replacement (AREA)
- Colloid Chemistry (AREA)
Description
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Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8029345 | 1980-09-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5781804A JPS5781804A (en) | 1982-05-22 |
JPS6481B2 true JPS6481B2 (ja) | 1989-01-05 |
Family
ID=10516009
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56143749A Granted JPS5781804A (en) | 1980-09-11 | 1981-09-11 | Improvement of treatment of substance |
Country Status (5)
Country | Link |
---|---|
US (1) | US4581164A (ja) |
EP (1) | EP0048100B1 (ja) |
JP (1) | JPS5781804A (ja) |
DE (1) | DE3164883D1 (ja) |
GB (1) | GB2083451B (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4472510A (en) * | 1982-12-23 | 1984-09-18 | Dow Corning Corporation | Carbon-containing monolithic glasses and ceramics prepared by a sol-gel process |
USRE32107E (en) * | 1982-12-23 | 1986-04-08 | Dow Corning Corporation | Carbon-containing monolithic glasses and ceramics prepared by a sol-gel process |
DE3310973A1 (de) * | 1983-03-25 | 1984-09-27 | Siemens AG, 1000 Berlin und 8000 MÃŒnchen | Steckerteil fuer loesbare steckverbindungen von lichtwellenleitern, verfahren zu dessen herstellung und vorrichtung zur ausfuehrung des verfahrens |
GB2189780A (en) * | 1986-04-22 | 1987-11-04 | Shell Int Research | A process for the preparation of alumina spheres |
CN106984062B (zh) * | 2017-03-28 | 2019-02-01 | æ¡æçµåç§æå€§åŠ | äžç§é«æçç»åç©æ¹¿åè¶æº¶å眮æ¢æ¹æ³ |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2503913A (en) * | 1944-06-21 | 1950-04-11 | Standard Oil Dev Co | Process of drying inorganic hydrogel particles |
US2506316A (en) * | 1945-05-14 | 1950-05-02 | Standard Oil Dev Co | Forming hydrogel beads by spray contact |
GB624743A (en) * | 1946-02-20 | 1949-06-15 | Bataafsche Petroleum | A process for the production of catalysts |
US2746935A (en) * | 1951-04-09 | 1956-05-22 | Socony Mobil Oil Co Inc | Process for drying inorganic hydrogels particles |
US3056728A (en) * | 1958-10-14 | 1962-10-02 | Ohtaki Shinshiro | Process for manufacturing powdered preparations containing fat-soluble vitamins, essential oils, and mixtures thereof |
US3048929A (en) * | 1959-12-15 | 1962-08-14 | Leather Res Corp | Method of dehydrating hides |
DE1667007B1 (de) * | 1967-08-03 | 1972-05-25 | Degussa | Verfahren zur Trocknung von feuchten Metalloxid- oder Siliciumdioxid-Gelen |
GB1391416A (en) * | 1971-11-05 | 1975-04-23 | Atomic Energy Authority Uk | Drying of wet gel entities |
GB1419492A (en) * | 1971-12-02 | 1975-12-31 | Atomic Energy Authority Uk | Ceramic materials |
US4202793A (en) * | 1973-10-26 | 1980-05-13 | Agip Nucleare S.P.A. | Production of microspheres of thorium oxide, uranium oxide and plutonium oxide and their mixtures containing carbon |
FR2328508A1 (fr) * | 1975-10-22 | 1977-05-20 | Atomic Energy Authority Uk | Gels poreux, leur procede d'obtention et applications |
US4349456A (en) * | 1976-04-22 | 1982-09-14 | Minnesota Mining And Manufacturing Company | Non-vitreous ceramic metal oxide microcapsules and process for making same |
US4085518A (en) * | 1976-09-08 | 1978-04-25 | E. I. Du Pont De Nemours And Company | Drying of water-wet solid materials |
GB1575300A (en) * | 1976-12-30 | 1980-09-17 | Atomic Energy Authority Uk | Dewatering of materials |
US4140771A (en) * | 1978-02-24 | 1979-02-20 | The United States Of America As Represented By The Department Of Energy | Process for preparing active oxide powders |
US4218430A (en) * | 1978-09-20 | 1980-08-19 | Nuclear Fuel Services, Inc. | Process for the production of porous metal oxide microspheres and microspheres produced by said process |
JPS55100231A (en) * | 1979-01-19 | 1980-07-31 | Hitachi Ltd | Production of optical fiber base material |
-
1981
- 1981-08-26 GB GB8126070A patent/GB2083451B/en not_active Expired
- 1981-08-26 DE DE8181303898T patent/DE3164883D1/de not_active Expired
- 1981-08-26 EP EP81303898A patent/EP0048100B1/en not_active Expired
- 1981-08-31 US US06/298,337 patent/US4581164A/en not_active Expired - Fee Related
- 1981-09-11 JP JP56143749A patent/JPS5781804A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5781804A (en) | 1982-05-22 |
DE3164883D1 (en) | 1984-08-23 |
GB2083451A (en) | 1982-03-24 |
GB2083451B (en) | 1984-07-25 |
EP0048100A1 (en) | 1982-03-24 |
EP0048100B1 (en) | 1984-07-18 |
US4581164A (en) | 1986-04-08 |
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