CN1413949A - Fusing of natural tabular spar and its using method - Google Patents
Fusing of natural tabular spar and its using method Download PDFInfo
- Publication number
- CN1413949A CN1413949A CN01141396A CN01141396A CN1413949A CN 1413949 A CN1413949 A CN 1413949A CN 01141396 A CN01141396 A CN 01141396A CN 01141396 A CN01141396 A CN 01141396A CN 1413949 A CN1413949 A CN 1413949A
- Authority
- CN
- China
- Prior art keywords
- wollastonite
- product
- natural
- cao
- melting method
- 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
- 238000000034 method Methods 0.000 title claims description 15
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 title 1
- 239000010456 wollastonite Substances 0.000 claims abstract description 34
- 229910052882 wollastonite Inorganic materials 0.000 claims abstract description 34
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 10
- 238000003466 welding Methods 0.000 claims abstract description 10
- WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical compound [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 claims abstract description 9
- 239000010436 fluorite Substances 0.000 claims abstract description 9
- 238000001816 cooling Methods 0.000 claims abstract description 8
- 239000002893 slag Substances 0.000 claims abstract description 8
- 238000010298 pulverizing process Methods 0.000 claims abstract description 6
- 229910021532 Calcite Inorganic materials 0.000 claims abstract description 3
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 3
- 239000000377 silicon dioxide Substances 0.000 claims abstract description 3
- 239000000463 material Substances 0.000 claims description 27
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 22
- 239000002994 raw material Substances 0.000 claims description 19
- 238000004519 manufacturing process Methods 0.000 claims description 18
- 238000002844 melting Methods 0.000 claims description 11
- 230000008018 melting Effects 0.000 claims description 11
- 239000000203 mixture Substances 0.000 claims description 8
- 235000019738 Limestone Nutrition 0.000 claims description 6
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 238000010891 electric arc Methods 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 6
- 239000006028 limestone Substances 0.000 claims description 6
- 229910052710 silicon Inorganic materials 0.000 claims description 6
- 239000010703 silicon Substances 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 229910004261 CaF 2 Inorganic materials 0.000 claims description 4
- 239000004927 clay Substances 0.000 claims description 4
- 238000009749 continuous casting Methods 0.000 claims description 4
- 239000002245 particle Substances 0.000 claims description 4
- 239000010453 quartz Substances 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 238000012216 screening Methods 0.000 claims description 3
- 229910004762 CaSiO Inorganic materials 0.000 claims description 2
- 238000000746 purification Methods 0.000 claims description 2
- 238000009991 scouring Methods 0.000 claims description 2
- 238000002156 mixing Methods 0.000 claims 1
- 238000007873 sieving Methods 0.000 abstract description 2
- 238000001354 calcination Methods 0.000 abstract 1
- 238000007670 refining Methods 0.000 abstract 1
- 238000003756 stirring Methods 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 description 8
- 239000000571 coke Substances 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 7
- 230000004927 fusion Effects 0.000 description 7
- 229910052782 aluminium Inorganic materials 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000003672 processing method Methods 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 239000000155 melt Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 239000012768 molten material Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000003723 Smelting Methods 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000005272 metallurgy Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000010257 thawing Methods 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 208000037656 Respiratory Sounds Diseases 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000003034 coal gas Substances 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 235000009508 confectionery Nutrition 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000006477 desulfuration reaction Methods 0.000 description 1
- 230000023556 desulfurization Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 235000021050 feed intake Nutrition 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000002075 main ingredient Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Processing Of Solid Wastes (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB011413964A CN1199912C (en) | 2001-10-25 | 2001-10-25 | Fusing of natural tabular spar and its using method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB011413964A CN1199912C (en) | 2001-10-25 | 2001-10-25 | Fusing of natural tabular spar and its using method |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1413949A true CN1413949A (en) | 2003-04-30 |
CN1199912C CN1199912C (en) | 2005-05-04 |
Family
ID=4676137
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB011413964A Expired - Fee Related CN1199912C (en) | 2001-10-25 | 2001-10-25 | Fusing of natural tabular spar and its using method |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1199912C (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1325407C (en) * | 2005-01-16 | 2007-07-11 | 张延大 | Synthesis of wollastonite fibre and method for preparing same |
CN103421930A (en) * | 2012-05-17 | 2013-12-04 | 张延大 | Novel tire cord steel refined material formula and preparation method thereof |
CN107245550A (en) * | 2017-08-15 | 2017-10-13 | 大连环球矿产股份有限公司 | A kind of floride-free low titanium molten steel scavenger(Refine material)Preparation method |
CN108570533A (en) * | 2018-05-17 | 2018-09-25 | 山东钢铁股份有限公司 | A kind of deoxidation slag charge suitable for Si killed steel |
CN108927502A (en) * | 2018-06-28 | 2018-12-04 | 卓然(靖江)设备制造有限公司 | A kind of centrifugal casting low melting point covering slag |
-
2001
- 2001-10-25 CN CNB011413964A patent/CN1199912C/en not_active Expired - Fee Related
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1325407C (en) * | 2005-01-16 | 2007-07-11 | 张延大 | Synthesis of wollastonite fibre and method for preparing same |
CN103421930A (en) * | 2012-05-17 | 2013-12-04 | 张延大 | Novel tire cord steel refined material formula and preparation method thereof |
CN103421930B (en) * | 2012-05-17 | 2016-01-20 | 张延大 | A kind of cord steel refining material and preparation method thereof |
CN107245550A (en) * | 2017-08-15 | 2017-10-13 | 大连环球矿产股份有限公司 | A kind of floride-free low titanium molten steel scavenger(Refine material)Preparation method |
CN108570533A (en) * | 2018-05-17 | 2018-09-25 | 山东钢铁股份有限公司 | A kind of deoxidation slag charge suitable for Si killed steel |
CN108570533B (en) * | 2018-05-17 | 2019-11-15 | 山东钢铁股份有限公司 | A kind of deoxidation slag charge suitable for Si killed steel |
CN108927502A (en) * | 2018-06-28 | 2018-12-04 | 卓然(靖江)设备制造有限公司 | A kind of centrifugal casting low melting point covering slag |
Also Published As
Publication number | Publication date |
---|---|
CN1199912C (en) | 2005-05-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: DALIAN HUANQIU MINERALS CO., LTD. Free format text: FORMER OWNER: ZHANG MENGXIAN Effective date: 20150127 Free format text: FORMER OWNER: MEN ZHAOYAN Effective date: 20150127 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 116600 DALIAN, LIAONING PROVINCE TO: 116110 DALIAN, LIAONING PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20150127 Address after: 116110, Dalian, Liaoning province Jinzhou District, Wei Town, even Feng Village Patentee after: Dalian global mineral Limited by Share Ltd Address before: 116600 building, commercial building, Dalian Development Zone, Liaoning, 3 Patentee before: Zhang Mengxian Patentee before: Men Zhaoyan |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050504 Termination date: 20171025 |
|
CF01 | Termination of patent right due to non-payment of annual fee |