CN1189451A - 超高纯度过氧化氢的就地制造 - Google Patents
超高纯度过氧化氢的就地制造 Download PDFInfo
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- CN1189451A CN1189451A CN97126185A CN97126185A CN1189451A CN 1189451 A CN1189451 A CN 1189451A CN 97126185 A CN97126185 A CN 97126185A CN 97126185 A CN97126185 A CN 97126185A CN 1189451 A CN1189451 A CN 1189451A
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Abstract
Description
ppt (ng/kg) | 阳离子 | 阴离子 | 混合堆 | H2O2(HP级) | 螯合体100 | ||||
质量 | 元素 | H2O2(HP级) | C75NGH | C650 | IRA958 | A550 | C650/A550 | ||
23 | Na | 34230 | 66 | 99 | 10363 | 34857 | 152 | 37040 | 42660 |
24 | Mg | 33 | 3.3 | 6.9 | 193 | 1073 | 15 | 34 | 2.4 |
27 | Al | 2096 | 2516 | 2381 | 237 | 354 | 218 | 2774 | 2554 |
39 | K | 68 | 18 | 29 | 125 | 83 | 20 | 67 | 4602 |
40 | Ca | 84 | 13 | 17 | 164 | 949 | 19 | 121 | 27 |
52 | Cr | 47 | 37 | 45 | 10 | 13 | 14 | 55 | 49 |
55 | Mn | 6.6 | 3.1 | 2.7 | 20 | 11 | 4.4 | 9.4 | 3.8 |
56 | Fe | 209 | 278 | 404 | 74 | 271 | 128 | 261 | 292 |
58 | Ni | 50 | 15 | 29 | 59 | 66 | 16 | 53 | 11 |
59 | Co | 4.1 | 2.4 | 3.4 | 6.1 | 21 | 2.6 | ||
63 | Cu | 7.7 | 6.6 | 16 | 7.0 | 6.8 | 6.3 | 8.9 | 6.1 |
66 | Zn | 506 | 3.7 | 3.2 | 535 | 500 | 3.9 |
Claims (26)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN97126185A CN1189451A (zh) | 1996-12-05 | 1997-12-04 | 超高纯度过氧化氢的就地制造 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US759,214 | 1996-12-05 | ||
CN97126185A CN1189451A (zh) | 1996-12-05 | 1997-12-04 | 超高纯度过氧化氢的就地制造 |
Publications (1)
Publication Number | Publication Date |
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CN1189451A true CN1189451A (zh) | 1998-08-05 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN97126185A Pending CN1189451A (zh) | 1996-12-05 | 1997-12-04 | 超高纯度过氧化氢的就地制造 |
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CN (1) | CN1189451A (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100420625C (zh) * | 2006-08-18 | 2008-09-24 | 上海华谊微电子化学品有限公司 | 超纯过氧化氢的制备方法 |
CN1863731B (zh) * | 2003-10-02 | 2011-04-20 | 索尔维公司 | 净化过氧水溶液的方法、可由此得到的溶液及其用途 |
-
1997
- 1997-12-04 CN CN97126185A patent/CN1189451A/zh active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1863731B (zh) * | 2003-10-02 | 2011-04-20 | 索尔维公司 | 净化过氧水溶液的方法、可由此得到的溶液及其用途 |
CN100420625C (zh) * | 2006-08-18 | 2008-09-24 | 上海华谊微电子化学品有限公司 | 超纯过氧化氢的制备方法 |
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