CA1122779A - Silice amorphe, produits connexes et leur preparation - Google Patents
Silice amorphe, produits connexes et leur preparationInfo
- Publication number
- CA1122779A CA1122779A CA358,846A CA358846A CA1122779A CA 1122779 A CA1122779 A CA 1122779A CA 358846 A CA358846 A CA 358846A CA 1122779 A CA1122779 A CA 1122779A
- Authority
- CA
- Canada
- Prior art keywords
- particles
- amorphous silica
- opsil
- shaped body
- crystals
- 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
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims abstract description 279
- 238000000034 method Methods 0.000 title claims description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 106
- 239000011164 primary particle Substances 0.000 claims abstract description 98
- 239000002253 acid Substances 0.000 claims abstract description 24
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 221
- 239000002245 particle Substances 0.000 claims description 163
- 239000013078 crystal Substances 0.000 claims description 149
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 114
- 229960003563 calcium carbonate Drugs 0.000 claims description 113
- 235000010216 calcium carbonate Nutrition 0.000 claims description 108
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 80
- 239000002131 composite material Substances 0.000 claims description 80
- 229910052918 calcium silicate Inorganic materials 0.000 claims description 67
- 239000000378 calcium silicate Substances 0.000 claims description 65
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 claims description 65
- 239000000377 silicon dioxide Substances 0.000 claims description 58
- 239000001569 carbon dioxide Substances 0.000 claims description 40
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 40
- 239000010419 fine particle Substances 0.000 claims description 21
- 239000007787 solid Substances 0.000 claims description 19
- 159000000007 calcium salts Chemical class 0.000 claims description 6
- 239000000470 constituent Substances 0.000 claims description 6
- 239000004568 cement Substances 0.000 claims description 5
- 239000004927 clay Substances 0.000 claims description 5
- 239000012779 reinforcing material Substances 0.000 claims description 5
- 230000009257 reactivity Effects 0.000 claims description 2
- 239000007789 gas Substances 0.000 abstract description 38
- 238000001179 sorption measurement Methods 0.000 abstract description 11
- 239000011163 secondary particle Substances 0.000 description 92
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 60
- 239000002002 slurry Substances 0.000 description 59
- 235000012241 calcium silicate Nutrition 0.000 description 57
- 239000011246 composite particle Substances 0.000 description 45
- UGGQKDBXXFIWJD-UHFFFAOYSA-N calcium;dihydroxy(oxo)silane;hydrate Chemical compound O.[Ca].O[Si](O)=O UGGQKDBXXFIWJD-UHFFFAOYSA-N 0.000 description 40
- 239000000463 material Substances 0.000 description 36
- 235000012239 silicon dioxide Nutrition 0.000 description 32
- 239000007858 starting material Substances 0.000 description 32
- 238000002441 X-ray diffraction Methods 0.000 description 31
- 229910052681 coesite Inorganic materials 0.000 description 31
- 229910052906 cristobalite Inorganic materials 0.000 description 31
- 229910052682 stishovite Inorganic materials 0.000 description 31
- 229910052905 tridymite Inorganic materials 0.000 description 31
- 239000000292 calcium oxide Substances 0.000 description 30
- 235000012255 calcium oxide Nutrition 0.000 description 30
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 25
- 239000001110 calcium chloride Substances 0.000 description 25
- 229910001628 calcium chloride Inorganic materials 0.000 description 25
- 238000006243 chemical reaction Methods 0.000 description 25
- MKTRXTLKNXLULX-UHFFFAOYSA-P pentacalcium;dioxido(oxo)silane;hydron;tetrahydrate Chemical compound [H+].[H+].O.O.O.O.[Ca+2].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[O-][Si]([O-])=O.[O-][Si]([O-])=O.[O-][Si]([O-])=O.[O-][Si]([O-])=O.[O-][Si]([O-])=O.[O-][Si]([O-])=O MKTRXTLKNXLULX-UHFFFAOYSA-P 0.000 description 25
- 238000004458 analytical method Methods 0.000 description 23
- 239000000047 product Substances 0.000 description 22
- 239000011148 porous material Substances 0.000 description 20
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 19
- 239000000741 silica gel Substances 0.000 description 18
- 229910002027 silica gel Inorganic materials 0.000 description 18
- 239000000203 mixture Substances 0.000 description 16
- 238000003756 stirring Methods 0.000 description 15
- 238000001035 drying Methods 0.000 description 14
- 239000003921 oil Substances 0.000 description 14
- 239000000243 solution Substances 0.000 description 14
- 238000000635 electron micrograph Methods 0.000 description 13
- 238000007493 shaping process Methods 0.000 description 13
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 12
- 238000005452 bending Methods 0.000 description 12
- 229960005069 calcium Drugs 0.000 description 12
- 229910052791 calcium Inorganic materials 0.000 description 12
- 239000011575 calcium Substances 0.000 description 12
- 239000000835 fiber Substances 0.000 description 12
- -1 dehydrant Substances 0.000 description 11
- 238000010438 heat treatment Methods 0.000 description 10
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 9
- 230000005484 gravity Effects 0.000 description 9
- 238000001878 scanning electron micrograph Methods 0.000 description 9
- 239000010456 wollastonite Substances 0.000 description 9
- 229910052882 wollastonite Inorganic materials 0.000 description 9
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 8
- 235000011941 Tilia x europaea Nutrition 0.000 description 8
- 230000006835 compression Effects 0.000 description 8
- 238000007906 compression Methods 0.000 description 8
- 238000001027 hydrothermal synthesis Methods 0.000 description 8
- 239000004571 lime Substances 0.000 description 8
- 239000000843 powder Substances 0.000 description 8
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 7
- 239000000654 additive Substances 0.000 description 7
- 239000003054 catalyst Substances 0.000 description 7
- 238000007654 immersion Methods 0.000 description 7
- 239000000126 substance Substances 0.000 description 7
- 239000003795 chemical substances by application Substances 0.000 description 6
- 239000006185 dispersion Substances 0.000 description 6
- 239000000945 filler Substances 0.000 description 6
- 229920006395 saturated elastomer Polymers 0.000 description 6
- 238000002425 crystallisation Methods 0.000 description 5
- 230000008025 crystallization Effects 0.000 description 5
- 230000018044 dehydration Effects 0.000 description 5
- 238000006297 dehydration reaction Methods 0.000 description 5
- 238000009826 distribution Methods 0.000 description 5
- 150000002500 ions Chemical class 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000000704 physical effect Effects 0.000 description 5
- 229920000049 Carbon (fiber) Polymers 0.000 description 4
- 239000003463 adsorbent Substances 0.000 description 4
- 239000011230 binding agent Substances 0.000 description 4
- 239000004917 carbon fiber Substances 0.000 description 4
- 239000003086 colorant Substances 0.000 description 4
- 239000000499 gel Substances 0.000 description 4
- 239000003365 glass fiber Substances 0.000 description 4
- 239000012212 insulator Substances 0.000 description 4
- 239000011490 mineral wool Substances 0.000 description 4
- 239000004576 sand Substances 0.000 description 4
- 229910001220 stainless steel Inorganic materials 0.000 description 4
- 239000010935 stainless steel Substances 0.000 description 4
- 229920002994 synthetic fiber Polymers 0.000 description 4
- 239000012209 synthetic fiber Substances 0.000 description 4
- RZVAJINKPMORJF-UHFFFAOYSA-N Acetaminophen Chemical group CC(=O)NC1=CC=C(O)C=C1 RZVAJINKPMORJF-UHFFFAOYSA-N 0.000 description 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 238000010306 acid treatment Methods 0.000 description 3
- 230000000996 additive effect Effects 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 229960000443 hydrochloric acid Drugs 0.000 description 3
- 235000011167 hydrochloric acid Nutrition 0.000 description 3
- 238000001000 micrograph Methods 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 239000010425 asbestos Substances 0.000 description 2
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 2
- 239000000920 calcium hydroxide Substances 0.000 description 2
- 235000011116 calcium hydroxide Nutrition 0.000 description 2
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 2
- 239000008119 colloidal silica Substances 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 239000002781 deodorant agent Substances 0.000 description 2
- 239000002274 desiccant Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- VLTRZXGMWDSKGL-UHFFFAOYSA-N perchloric acid Chemical compound OCl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-N 0.000 description 2
- XNGIFLGASWRNHJ-UHFFFAOYSA-L phthalate(2-) Chemical compound [O-]C(=O)C1=CC=CC=C1C([O-])=O XNGIFLGASWRNHJ-UHFFFAOYSA-L 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 229910052895 riebeckite Inorganic materials 0.000 description 2
- 239000008279 sol Substances 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- MQIUGAXCHLFZKX-UHFFFAOYSA-N Di-n-octyl phthalate Natural products CCCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCCC MQIUGAXCHLFZKX-UHFFFAOYSA-N 0.000 description 1
- 101100536354 Drosophila melanogaster tant gene Proteins 0.000 description 1
- 239000005909 Kieselgur Substances 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004115 Sodium Silicate Substances 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000003905 agrochemical Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- BJQHLKABXJIVAM-UHFFFAOYSA-N bis(2-ethylhexyl) phthalate Chemical compound CCCCC(CC)COC(=O)C1=CC=CC=C1C(=O)OCC(CC)CCCC BJQHLKABXJIVAM-UHFFFAOYSA-N 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 1
- 238000009924 canning Methods 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 230000009089 cytolysis Effects 0.000 description 1
- BCAARMUWIRURQS-UHFFFAOYSA-N dicalcium;oxocalcium;silicate Chemical compound [Ca+2].[Ca+2].[Ca]=O.[O-][Si]([O-])([O-])[O-] BCAARMUWIRURQS-UHFFFAOYSA-N 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000010881 fly ash Substances 0.000 description 1
- 238000004817 gas chromatography Methods 0.000 description 1
- 229910052909 inorganic silicate Inorganic materials 0.000 description 1
- 239000013067 intermediate product Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000002808 molecular sieve Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 229910001562 pearlite Inorganic materials 0.000 description 1
- 239000000546 pharmaceutical excipient Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 239000012744 reinforcing agent Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
- 229910052911 sodium silicate Inorganic materials 0.000 description 1
- 235000019976 tricalcium silicate Nutrition 0.000 description 1
- 229910021534 tricalcium silicate Inorganic materials 0.000 description 1
Landscapes
- Silicon Compounds (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA358,846A CA1122779A (fr) | 1975-03-25 | 1980-08-22 | Silice amorphe, produits connexes et leur preparation |
Applications Claiming Priority (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP36299 | 1975-03-25 | ||
| JP36298 | 1975-03-25 | ||
| JP50036298A JPS51125699A (en) | 1975-03-25 | 1975-03-25 | The production of moldable high purity and porous silica gel secondary particles |
| JP3629975A JPS528023A (en) | 1975-03-25 | 1975-03-25 | Method of manufacturing high purity porous silica gel mouldings |
| JP3630075A JPS528024A (en) | 1975-03-25 | 1975-03-25 | Manufacturing of porous silica gel plastics |
| JP36300 | 1975-03-25 | ||
| CA248,633A CA1097030A (fr) | 1975-03-25 | 1976-03-24 | Traduction non-disponible |
| CA358,846A CA1122779A (fr) | 1975-03-25 | 1980-08-22 | Silice amorphe, produits connexes et leur preparation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1122779A true CA1122779A (fr) | 1982-05-04 |
Family
ID=27508059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA358,846A Expired CA1122779A (fr) | 1975-03-25 | 1980-08-22 | Silice amorphe, produits connexes et leur preparation |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA1122779A (fr) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000046149A1 (fr) * | 1999-02-03 | 2000-08-10 | Italcementi S.P.A. | Procede de preparation de silice a partir de silicate de calcium |
| EP1176124A1 (fr) | 2000-07-25 | 2002-01-30 | Italcementi S.p.A. | Agent de cohésion inorganique pour des pâtes de ciments autocompactants |
| CN114014329A (zh) * | 2021-12-10 | 2022-02-08 | 黑龙江省能源环境研究院 | 一种利用煤矸石灰渣低温焙烧水热联合活化法制备白炭黑的方法 |
| CN114890816A (zh) * | 2022-04-20 | 2022-08-12 | 广东欧文莱陶瓷有限公司 | 一种具有树叶面的瓷砖及其制备方法 |
| US20230065455A1 (en) * | 2021-08-05 | 2023-03-02 | Rutgers, The State University Of New Jersey | Structural implant for bone repair |
-
1980
- 1980-08-22 CA CA358,846A patent/CA1122779A/fr not_active Expired
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000046149A1 (fr) * | 1999-02-03 | 2000-08-10 | Italcementi S.P.A. | Procede de preparation de silice a partir de silicate de calcium |
| EP1176124A1 (fr) | 2000-07-25 | 2002-01-30 | Italcementi S.p.A. | Agent de cohésion inorganique pour des pâtes de ciments autocompactants |
| US20230065455A1 (en) * | 2021-08-05 | 2023-03-02 | Rutgers, The State University Of New Jersey | Structural implant for bone repair |
| CN114014329A (zh) * | 2021-12-10 | 2022-02-08 | 黑龙江省能源环境研究院 | 一种利用煤矸石灰渣低温焙烧水热联合活化法制备白炭黑的方法 |
| CN114014329B (zh) * | 2021-12-10 | 2023-08-29 | 黑龙江省能源环境研究院 | 一种利用煤矸石灰渣低温焙烧水热联合活化法制备白炭黑的方法 |
| CN114890816A (zh) * | 2022-04-20 | 2022-08-12 | 广东欧文莱陶瓷有限公司 | 一种具有树叶面的瓷砖及其制备方法 |
| CN114890816B (zh) * | 2022-04-20 | 2023-04-25 | 广东欧文莱陶瓷有限公司 | 一种具有树叶面的瓷砖及其制备方法 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |