CN102103049B - 用于三甲基铝中微量杂质分析的三甲基铝HCl分解装置 - Google Patents
用于三甲基铝中微量杂质分析的三甲基铝HCl分解装置 Download PDFInfo
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- CN102103049B CN102103049B CN 201110042616 CN201110042616A CN102103049B CN 102103049 B CN102103049 B CN 102103049B CN 201110042616 CN201110042616 CN 201110042616 CN 201110042616 A CN201110042616 A CN 201110042616A CN 102103049 B CN102103049 B CN 102103049B
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- hcl
- decomposer
- trimethyl aluminum
- hcl gas
- Prior art date
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- JLTRXTDYQLMHGR-UHFFFAOYSA-N trimethylaluminium Chemical compound C[Al](C)C JLTRXTDYQLMHGR-UHFFFAOYSA-N 0.000 title claims abstract description 26
- 239000012535 impurity Substances 0.000 title claims abstract description 12
- OGZRBVOPDSFQSS-UHFFFAOYSA-N trimethylalumane;dihydrochloride Chemical compound Cl.Cl.C[Al](C)C OGZRBVOPDSFQSS-UHFFFAOYSA-N 0.000 title abstract 2
- 239000007789 gas Substances 0.000 claims abstract description 19
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims abstract description 16
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 14
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract description 12
- 238000001035 drying Methods 0.000 claims abstract description 8
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 7
- 230000001681 protective effect Effects 0.000 claims abstract description 6
- 238000005070 sampling Methods 0.000 claims abstract description 6
- 238000000354 decomposition reaction Methods 0.000 claims description 20
- 239000001117 sulphuric acid Substances 0.000 claims description 13
- 235000011149 sulphuric acid Nutrition 0.000 claims description 13
- 239000007788 liquid Substances 0.000 claims description 7
- 238000010521 absorption reaction Methods 0.000 claims description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract description 27
- 238000006243 chemical reaction Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
- 230000015556 catabolic process Effects 0.000 abstract 1
- 229910052593 corundum Inorganic materials 0.000 abstract 1
- 238000006731 degradation reaction Methods 0.000 abstract 1
- 229910001845 yogo sapphire Inorganic materials 0.000 abstract 1
- 239000013078 crystal Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 150000002902 organometallic compounds Chemical class 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
- Sampling And Sample Adjustment (AREA)
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CN 201110042616 CN102103049B (zh) | 2011-02-22 | 2011-02-22 | 用于三甲基铝中微量杂质分析的三甲基铝HCl分解装置 |
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CN 201110042616 CN102103049B (zh) | 2011-02-22 | 2011-02-22 | 用于三甲基铝中微量杂质分析的三甲基铝HCl分解装置 |
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CN102103049A CN102103049A (zh) | 2011-06-22 |
CN102103049B true CN102103049B (zh) | 2013-01-09 |
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CN113075002A (zh) * | 2021-04-01 | 2021-07-06 | 江西师范大学 | 一种用于金属有机化合物微量杂质分析的分解方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1229797A (zh) * | 1998-03-25 | 1999-09-29 | 中国石油化工总公司 | 烃基铝的合成方法 |
CN1532539A (zh) * | 2003-03-19 | 2004-09-29 | �ձ���ŷ����ʽ���� | 含有金属化合物的气体的检测剂及检测方法 |
CN202024917U (zh) * | 2011-02-22 | 2011-11-02 | 江苏南大光电材料股份有限公司 | 用于三甲基铝中微量杂质分析的三甲基铝HCl分解装置 |
Family Cites Families (1)
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CA2525823A1 (en) * | 2003-05-15 | 2004-12-02 | Osram Sylvania Inc. | A method to encapsulate phosphor via chemical vapor deposition |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1229797A (zh) * | 1998-03-25 | 1999-09-29 | 中国石油化工总公司 | 烃基铝的合成方法 |
CN1532539A (zh) * | 2003-03-19 | 2004-09-29 | �ձ���ŷ����ʽ���� | 含有金属化合物的气体的检测剂及检测方法 |
CN202024917U (zh) * | 2011-02-22 | 2011-11-02 | 江苏南大光电材料股份有限公司 | 用于三甲基铝中微量杂质分析的三甲基铝HCl分解装置 |
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Application publication date: 20110622 Assignee: Suzhou ronghua Leasing Co.,Ltd. Assignor: JIANGSU NATA OPTO-ELECTRONIC MATERIAL Co.,Ltd. Contract record no.: X2021320010037 Denomination of invention: Trimethylaluminum HCl decomposition device for analysis of trace impurities in trimethylaluminum Granted publication date: 20130109 License type: Exclusive License Record date: 20211116 |
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Denomination of invention: Trimethylaluminum HCl decomposition device for analysis of trace impurities in trimethylaluminum Effective date of registration: 20211116 Granted publication date: 20130109 Pledgee: Suzhou ronghua Leasing Co.,Ltd. Pledgor: JIANGSU NATA OPTO-ELECTRONIC MATERIAL Co.,Ltd. Registration number: Y2021320010476 |
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Assignee: Suzhou ronghua Leasing Co.,Ltd. Assignor: JIANGSU NATA OPTO-ELECTRONIC MATERIAL Co.,Ltd. Contract record no.: X2021320010037 Date of cancellation: 20240105 |
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Granted publication date: 20130109 Pledgee: Suzhou ronghua Leasing Co.,Ltd. Pledgor: JIANGSU NATA OPTO-ELECTRONIC MATERIAL Co.,Ltd. Registration number: Y2021320010476 |
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