JPS61183112A - 顆粒状シリカヒユ−ムの製造方法とその製造装置 - Google Patents
顆粒状シリカヒユ−ムの製造方法とその製造装置Info
- Publication number
- JPS61183112A JPS61183112A JP2200285A JP2200285A JPS61183112A JP S61183112 A JPS61183112 A JP S61183112A JP 2200285 A JP2200285 A JP 2200285A JP 2200285 A JP2200285 A JP 2200285A JP S61183112 A JPS61183112 A JP S61183112A
- Authority
- JP
- Japan
- Prior art keywords
- container
- silica fume
- silica
- hume
- distance
- 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.)
- Granted
Links
- 229910021487 silica fume Inorganic materials 0.000 title claims abstract description 35
- 238000000034 method Methods 0.000 title claims description 33
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims abstract description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 98
- 239000000377 silicon dioxide Substances 0.000 claims description 49
- 230000005484 gravity Effects 0.000 claims description 20
- 239000002245 particle Substances 0.000 claims description 17
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 230000014509 gene expression Effects 0.000 claims description 2
- 238000003756 stirring Methods 0.000 abstract description 22
- 239000008187 granular material Substances 0.000 abstract description 7
- 238000003723 Smelting Methods 0.000 abstract description 5
- 239000002801 charged material Substances 0.000 abstract 1
- 238000007599 discharging Methods 0.000 abstract 1
- 238000005469 granulation Methods 0.000 description 22
- 230000003179 granulation Effects 0.000 description 22
- LIVNPJMFVYWSIS-UHFFFAOYSA-N silicon monoxide Chemical compound [Si-]#[O+] LIVNPJMFVYWSIS-UHFFFAOYSA-N 0.000 description 10
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 8
- 239000011230 binding agent Substances 0.000 description 8
- 229910052710 silicon Inorganic materials 0.000 description 8
- 239000010703 silicon Substances 0.000 description 8
- 239000000843 powder Substances 0.000 description 6
- 239000002994 raw material Substances 0.000 description 6
- 235000012239 silicon dioxide Nutrition 0.000 description 5
- 229910001021 Ferroalloy Inorganic materials 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 229910052681 coesite Inorganic materials 0.000 description 2
- 229910052906 cristobalite Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000008188 pellet Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 2
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 2
- 229910052682 stishovite Inorganic materials 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910052905 tridymite Inorganic materials 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 229910000519 Ferrosilicon Inorganic materials 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 229910000676 Si alloy Inorganic materials 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 229910002090 carbon oxide Inorganic materials 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000001493 electron microscopy Methods 0.000 description 1
- 239000012717 electrostatic precipitator Substances 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- 239000013067 intermediate product Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011812 mixed powder Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
Landscapes
- Silicon Compounds (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2200285A JPS61183112A (ja) | 1985-02-08 | 1985-02-08 | 顆粒状シリカヒユ−ムの製造方法とその製造装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2200285A JPS61183112A (ja) | 1985-02-08 | 1985-02-08 | 顆粒状シリカヒユ−ムの製造方法とその製造装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61183112A true JPS61183112A (ja) | 1986-08-15 |
| JPH0460926B2 JPH0460926B2 (enExample) | 1992-09-29 |
Family
ID=12070797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2200285A Granted JPS61183112A (ja) | 1985-02-08 | 1985-02-08 | 顆粒状シリカヒユ−ムの製造方法とその製造装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61183112A (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6296826B1 (en) * | 1994-12-30 | 2001-10-02 | Shin-Etsu Quartz Products Co., Ltd. | Method for the preparation of vitrified silica particles |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5605235B2 (ja) * | 2011-01-19 | 2014-10-15 | 住友大阪セメント株式会社 | コンクリート組成物および当該組成物を用いたコンクリート成形品 |
-
1985
- 1985-02-08 JP JP2200285A patent/JPS61183112A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6296826B1 (en) * | 1994-12-30 | 2001-10-02 | Shin-Etsu Quartz Products Co., Ltd. | Method for the preparation of vitrified silica particles |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0460926B2 (enExample) | 1992-09-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0134584B1 (en) | Process for producing an expanded mineral material, and filler obtained by the process | |
| CN104498668B (zh) | 一种复合球体形式的钢水净化剂及生产方法 | |
| CN106755660B (zh) | 一种基于钢厂固废熔融还原的泡沫渣稀相干法粒化方法 | |
| WO1996015277A1 (en) | Method of operating blast furnace | |
| AU722831B2 (en) | Method of producing reduced iron and production facilities therefor | |
| JPS61183112A (ja) | 顆粒状シリカヒユ−ムの製造方法とその製造装置 | |
| CN104404190A (zh) | 一种铁水脱硅剂、投撒装置及铁水脱硅预处理的方法 | |
| CN102849751A (zh) | 一种硅灰中残碳的富氧煅烧脱除方法及其脱除装置 | |
| US2806776A (en) | Method of strengthening iron ore agglomerates | |
| US3235372A (en) | Hard burned agglomerate and process for making same | |
| JPH0118005B2 (enExample) | ||
| KR20010102419A (ko) | 소결 배기가스 처리설비에서 회수한 활성 탄소분말의이용방법 | |
| CN117230267B (zh) | 一种流化床及提高还原过程中流化抑制黏结的方法 | |
| JP3951825B2 (ja) | 焼結原料の造粒方法 | |
| JP4599737B2 (ja) | 焼結原料の造粒方法 | |
| JP5867428B2 (ja) | 竪型溶解炉を用いた溶銑の製造方法 | |
| JP5910542B2 (ja) | 竪型溶解炉を用いた溶銑の製造方法 | |
| CN114702061B (zh) | 一种细粒富钛料的制粒方法 | |
| EP4575020A1 (en) | Iron ore pellet production method | |
| CN108707723A (zh) | 炼钢用快速造渣料及其生产方法 | |
| JPS5939709A (ja) | 超微細炭化珪素粉末の製造方法 | |
| WO2025074264A1 (en) | A method for mechanochemical carbon sequestration of solid feedstocks | |
| WO2025204100A1 (ja) | 二酸化炭素の固体回収材およびその製造方法 | |
| JP2008291331A (ja) | 亜鉛含有ダスト塊成化物の製造方法 | |
| SU767216A1 (ru) | Способ приготовлени науглероживающего реагента дл производства стали |