JPS6228085B2 - - Google Patents
Info
- Publication number
- JPS6228085B2 JPS6228085B2 JP2200579A JP2200579A JPS6228085B2 JP S6228085 B2 JPS6228085 B2 JP S6228085B2 JP 2200579 A JP2200579 A JP 2200579A JP 2200579 A JP2200579 A JP 2200579A JP S6228085 B2 JPS6228085 B2 JP S6228085B2
- Authority
- JP
- Japan
- Prior art keywords
- silicic acid
- hydrated silicic
- acid
- agglomerated particles
- particle size
- 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
- 235000012239 silicon dioxide Nutrition 0.000 claims description 106
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 claims description 104
- 239000002245 particle Substances 0.000 claims description 85
- 239000011148 porous material Substances 0.000 claims description 37
- 238000000034 method Methods 0.000 claims description 26
- 239000002253 acid Substances 0.000 claims description 22
- 238000006243 chemical reaction Methods 0.000 claims description 22
- 238000007906 compression Methods 0.000 claims description 19
- 230000006835 compression Effects 0.000 claims description 19
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 14
- 229910052910 alkali metal silicate Inorganic materials 0.000 claims description 12
- 238000009826 distribution Methods 0.000 claims description 12
- 238000004519 manufacturing process Methods 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 8
- 239000000377 silicon dioxide Substances 0.000 claims description 7
- 238000007872 degassing Methods 0.000 claims description 5
- 230000003472 neutralizing effect Effects 0.000 claims description 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 28
- 239000000047 product Substances 0.000 description 23
- 238000012360 testing method Methods 0.000 description 20
- 239000003905 agrochemical Substances 0.000 description 18
- 238000002156 mixing Methods 0.000 description 16
- 238000010521 absorption reaction Methods 0.000 description 14
- 238000005259 measurement Methods 0.000 description 14
- 238000001179 sorption measurement Methods 0.000 description 13
- 238000003756 stirring Methods 0.000 description 13
- 239000004615 ingredient Substances 0.000 description 11
- 239000000843 powder Substances 0.000 description 10
- 239000000243 solution Substances 0.000 description 10
- 230000000052 comparative effect Effects 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 239000004115 Sodium Silicate Substances 0.000 description 5
- 239000007864 aqueous solution Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 230000005484 gravity Effects 0.000 description 5
- 239000000575 pesticide Substances 0.000 description 5
- 238000010298 pulverizing process Methods 0.000 description 5
- 229910052911 sodium silicate Inorganic materials 0.000 description 5
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 5
- 239000000725 suspension Substances 0.000 description 5
- 239000003814 drug Substances 0.000 description 4
- 229940079593 drug Drugs 0.000 description 4
- 239000004744 fabric Substances 0.000 description 4
- DIRFUJHNVNOBMY-UHFFFAOYSA-N fenobucarb Chemical compound CCC(C)C1=CC=CC=C1OC(=O)NC DIRFUJHNVNOBMY-UHFFFAOYSA-N 0.000 description 4
- 230000000704 physical effect Effects 0.000 description 4
- 230000001186 cumulative effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000000945 filler Substances 0.000 description 3
- 238000011068 loading method Methods 0.000 description 3
- 238000000691 measurement method Methods 0.000 description 3
- 238000011160 research Methods 0.000 description 3
- 239000011734 sodium Substances 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910004298 SiO 2 Inorganic materials 0.000 description 2
- 238000005054 agglomeration Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 2
- 229910052753 mercury Inorganic materials 0.000 description 2
- GTCAXTIRRLKXRU-UHFFFAOYSA-N methyl carbamate Chemical compound COC(N)=O GTCAXTIRRLKXRU-UHFFFAOYSA-N 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000012266 salt solution Substances 0.000 description 2
- 125000005624 silicic acid group Chemical class 0.000 description 2
- 238000010998 test method Methods 0.000 description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- 101000837626 Homo sapiens Thyroid hormone receptor alpha Proteins 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 102100028702 Thyroid hormone receptor alpha Human genes 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 150000001638 boron Chemical class 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 238000013098 chemical test method Methods 0.000 description 1
- 239000011362 coarse particle Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010410 dusting Methods 0.000 description 1
- 239000012065 filter cake Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 239000013067 intermediate product Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000010297 mechanical methods and process Methods 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000012744 reinforcing agent Substances 0.000 description 1
- 230000005070 ripening Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000000967 suction filtration Methods 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
- -1 that is Substances 0.000 description 1
Landscapes
- Silicon Compounds (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2200579A JPS55116614A (en) | 1979-02-28 | 1979-02-28 | Water-containing silicic acid and manufacture thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2200579A JPS55116614A (en) | 1979-02-28 | 1979-02-28 | Water-containing silicic acid and manufacture thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55116614A JPS55116614A (en) | 1980-09-08 |
| JPS6228085B2 true JPS6228085B2 (xx) | 1987-06-18 |
Family
ID=12070882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2200579A Granted JPS55116614A (en) | 1979-02-28 | 1979-02-28 | Water-containing silicic acid and manufacture thereof |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55116614A (xx) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100415714C (zh) * | 2005-12-20 | 2008-09-03 | 常州市康瑞化工有限公司 | 5-丙酰基-2-苯硫基苯乙酸酯的制备方法 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0699138B2 (ja) * | 1989-12-25 | 1994-12-07 | 株式会社トクヤマ | 金属酸化物粒子の製造方法 |
| DE69304931T2 (de) * | 1992-11-12 | 1997-02-20 | Crosfield Joseph & Sons | Kieselsäuren |
-
1979
- 1979-02-28 JP JP2200579A patent/JPS55116614A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100415714C (zh) * | 2005-12-20 | 2008-09-03 | 常州市康瑞化工有限公司 | 5-丙酰基-2-苯硫基苯乙酸酯的制备方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS55116614A (en) | 1980-09-08 |
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