CN105712351A - 一种吸附提纯甲硅烷的方法 - Google Patents
一种吸附提纯甲硅烷的方法 Download PDFInfo
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- CN105712351A CN105712351A CN201610259934.6A CN201610259934A CN105712351A CN 105712351 A CN105712351 A CN 105712351A CN 201610259934 A CN201610259934 A CN 201610259934A CN 105712351 A CN105712351 A CN 105712351A
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- monosilane
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- adsorbent
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/04—Hydrides of silicon
- C01B33/046—Purification
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/04—Hydrides of silicon
- C01B33/043—Monosilane
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2210/00—Purification or separation of specific gases
- C01B2210/0001—Separation or purification processing
- C01B2210/0009—Physical processing
- C01B2210/0014—Physical processing by adsorption in solids
- C01B2210/0015—Physical processing by adsorption in solids characterised by the adsorbent
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2210/00—Purification or separation of specific gases
- C01B2210/0042—Making ultrapure specific gas
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Silicon Compounds (AREA)
Abstract
Description
编号 | 甲硅烷气体纯度% |
M-1 | 99.999 |
M-2 | 99.999 |
M-3 | 99.9999 |
M-4 | 99.991 |
M-5 | 99.985 |
M-6 | 99.991 |
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610259934.6A CN105712351B (zh) | 2016-04-18 | 2016-04-18 | 一种吸附提纯甲硅烷的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610259934.6A CN105712351B (zh) | 2016-04-18 | 2016-04-18 | 一种吸附提纯甲硅烷的方法 |
Publications (2)
Publication Number | Publication Date |
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CN105712351A true CN105712351A (zh) | 2016-06-29 |
CN105712351B CN105712351B (zh) | 2017-12-19 |
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ID=56162179
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CN201610259934.6A Active CN105712351B (zh) | 2016-04-18 | 2016-04-18 | 一种吸附提纯甲硅烷的方法 |
Country Status (1)
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CN (1) | CN105712351B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106348302A (zh) * | 2015-07-14 | 2017-01-25 | 天津大学 | 吸附法提纯硅烷的方法 |
CN115591272A (zh) * | 2022-10-27 | 2023-01-13 | 大连科利德光电子材料有限公司(Cn) | 硅基前驱体的提纯方法及提纯系统 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1631516A (zh) * | 2004-11-04 | 2005-06-29 | 太原璀鸿科技有限公司 | 具有优良中分子吸附性能的树脂基球形活性炭制备方法 |
CN102317208A (zh) * | 2009-11-16 | 2012-01-11 | 株式会社Kcc | 用于纯化甲硅烷的工艺 |
CN103910600A (zh) * | 2013-01-06 | 2014-07-09 | 中化蓝天集团有限公司 | 超高纯一氟甲烷的制备方法 |
-
2016
- 2016-04-18 CN CN201610259934.6A patent/CN105712351B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1631516A (zh) * | 2004-11-04 | 2005-06-29 | 太原璀鸿科技有限公司 | 具有优良中分子吸附性能的树脂基球形活性炭制备方法 |
CN102317208A (zh) * | 2009-11-16 | 2012-01-11 | 株式会社Kcc | 用于纯化甲硅烷的工艺 |
CN103910600A (zh) * | 2013-01-06 | 2014-07-09 | 中化蓝天集团有限公司 | 超高纯一氟甲烷的制备方法 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106348302A (zh) * | 2015-07-14 | 2017-01-25 | 天津大学 | 吸附法提纯硅烷的方法 |
CN115591272A (zh) * | 2022-10-27 | 2023-01-13 | 大连科利德光电子材料有限公司(Cn) | 硅基前驱体的提纯方法及提纯系统 |
Also Published As
Publication number | Publication date |
---|---|
CN105712351B (zh) | 2017-12-19 |
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Address after: 322000 Zhejiang province Yiwu City Binwang zipper Street 5 District No. 3 room 602 Applicant after: Zhang Ling Address before: 315042 Zhejiang province Jiangdong District of Ningbo City Road 265 Lane 17 No. 104 Min'an room Applicant before: Zhang Ling |
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TR01 | Transfer of patent right |
Effective date of registration: 20220919 Address after: No. 268, Zhanghua North Road, Economic Development Zone, Qianjiang City, Jingmen City, Hubei Province, 433131 Patentee after: Hubei Junde New Materials Co.,Ltd. Address before: Room 602, No. 3, 5 District, Binwang Zipper Street, Yiwu City, Zhejiang Province, 322000 Patentee before: Zhang Ling |