CN102849792B - 一种制备四氟化钛的方法 - Google Patents
一种制备四氟化钛的方法 Download PDFInfo
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- CN102849792B CN102849792B CN201210394465.0A CN201210394465A CN102849792B CN 102849792 B CN102849792 B CN 102849792B CN 201210394465 A CN201210394465 A CN 201210394465A CN 102849792 B CN102849792 B CN 102849792B
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- Prior art keywords
- purifier
- titanium tetrafluoride
- reactor
- titanium
- temperature
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- XROWMBWRMNHXMF-UHFFFAOYSA-J titanium tetrafluoride Chemical compound [F-].[F-].[F-].[F-].[Ti+4] XROWMBWRMNHXMF-UHFFFAOYSA-J 0.000 title claims abstract description 75
- 238000000034 method Methods 0.000 title claims abstract description 30
- 239000000047 product Substances 0.000 claims abstract description 38
- 238000006243 chemical reaction Methods 0.000 claims abstract description 24
- 239000012043 crude product Substances 0.000 claims abstract description 19
- 229910052751 metal Inorganic materials 0.000 claims abstract description 19
- 239000002184 metal Substances 0.000 claims abstract description 19
- 239000010936 titanium Substances 0.000 claims abstract description 17
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims abstract description 16
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 16
- 239000000843 powder Substances 0.000 claims abstract description 8
- 239000012535 impurity Substances 0.000 claims abstract description 7
- 239000007787 solid Substances 0.000 claims abstract description 7
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims description 21
- 239000011737 fluorine Substances 0.000 claims description 21
- 229910052731 fluorine Inorganic materials 0.000 claims description 21
- 238000000746 purification Methods 0.000 claims description 5
- 238000002203 pretreatment Methods 0.000 claims description 3
- 238000003912 environmental pollution Methods 0.000 abstract description 5
- 238000001816 cooling Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 abstract description 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 32
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 4
- 206010013786 Dry skin Diseases 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 229910000040 hydrogen fluoride Inorganic materials 0.000 description 3
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 2
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 238000000859 sublimation Methods 0.000 description 1
- 230000008022 sublimation Effects 0.000 description 1
- 231100000167 toxic agent Toxicity 0.000 description 1
- 239000003440 toxic substance Substances 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
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- Manufacture And Refinement Of Metals (AREA)
Abstract
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CN201210394465.0A CN102849792B (zh) | 2012-10-17 | 2012-10-17 | 一种制备四氟化钛的方法 |
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CN201210394465.0A CN102849792B (zh) | 2012-10-17 | 2012-10-17 | 一种制备四氟化钛的方法 |
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CN102849792A CN102849792A (zh) | 2013-01-02 |
CN102849792B true CN102849792B (zh) | 2014-04-16 |
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CN201210394465.0A Active CN102849792B (zh) | 2012-10-17 | 2012-10-17 | 一种制备四氟化钛的方法 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103539200B (zh) * | 2013-10-14 | 2015-01-14 | 南京航空航天大学 | 四氟化钛的绿色快速合成方法 |
CN104803413A (zh) * | 2015-03-16 | 2015-07-29 | 多氟多化工股份有限公司 | 一种四氟化钛的制备方法 |
CN113278142A (zh) * | 2021-01-20 | 2021-08-20 | 银金达(上海)新材料有限公司 | 一种高选择性催化剂的结构及其应用 |
CN114560497A (zh) * | 2022-03-03 | 2022-05-31 | 中船(邯郸)派瑞特种气体股份有限公司 | 一种制备高纯四氟化钛的方法 |
Family Cites Families (2)
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CN101723454A (zh) * | 2010-02-02 | 2010-06-09 | 核工业理化工程研究院华核新技术开发公司 | 一种五氟化锑的制备方法 |
CN102502830A (zh) * | 2011-11-21 | 2012-06-20 | 核工业理化工程研究院华核新技术开发公司 | 五氟化钒的制备方法 |
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Owner name: TIANJIN CHANGLU HUAXIN CHEMICAL INDUSTRY CO., LTD. Free format text: FORMER OWNER: RESEARCH INSTITUTE OF PHYSICAL AND CHEMICAL ENGINEERING OF NUCLEAR INDUSTRY HUAH Effective date: 20150609 |
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Effective date of registration: 20150609 Address after: Office building D comprehensive service district Nangang Industrial Development Zone, Tianjin Binhai New Area 300280 article (two) layer (216) site Patentee after: Huahe New-Technology Development Company, Research Institute of Physical and Chemical Engineering of Nuclear Industry Address before: 300384 Tianjin hi tech District of Xiqing City Huayuan Industrial Zone Development six road No. 6 Haitai green industry base building J room 104 Patentee before: Huahe New Technology Development Company, Research Institute of Physical and Chemical Engineering of Nuclear Industry |
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Effective date of registration: 20211109 Address after: 300180, No. 168 Jintang Road, Hedong District, Tianjin Patentee after: RESEARCH INSTITUTE OF PHYSICAL AND CHEMICAL ENGINEERING OF NUCLEAR INDUSTRY Address before: 300280 site [216], floor [2], building D, comprehensive service area, Nangang Industrial Zone, Binhai New Area Development Zone, Tianjin Patentee before: TIANJIN CHANGLU HUAXIN CHEMICAL CO.,LTD. |
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