CN1844070A - 超高纯醇类化合物的制备方法 - Google Patents
超高纯醇类化合物的制备方法 Download PDFInfo
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- CN1844070A CN1844070A CN 200610035136 CN200610035136A CN1844070A CN 1844070 A CN1844070 A CN 1844070A CN 200610035136 CN200610035136 CN 200610035136 CN 200610035136 A CN200610035136 A CN 200610035136A CN 1844070 A CN1844070 A CN 1844070A
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- alcohol compound
- surface oxidation
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Abstract
Description
化学指标 | 处理前 | 处理后 |
色度(Apha) | - | ≤5 |
甲醇 | 99.91% | 99.92% |
水分 | 0.039% | 0.031% |
蒸发残渣 | 25ppm | 0.09ppm |
氯化物(Cl-) | 34ppm | 47ppb |
硝酸盐(NO3 -) | 27ppm | 45ppb |
磷酸盐(PO4 3-) | 11ppm | 38ppb |
硫酸盐(SO4 2-) | 18ppm | 36ppb |
钠离子(Na+) | 0.3ppm | 0.93ppb |
钾离子(K+) | 0.2ppm | 0.95ppb |
铁离子(Fe3+) | 7ppm | 0.84ppb |
化学指标 | 处理前 | 处理后 |
色度(Apha) | - | ≤5 |
乙醇 | 99.91% | 99.91% |
水分 | 0.037% | 0.035% |
蒸发残渣 | 35ppm | 0.08ppm |
氯化物(Cl-) | 36ppm | 41ppb |
硝酸盐(NO3 -) | 17ppm | 47ppb |
磷酸盐(PO4 3-) | 21ppm | 36ppb |
硫酸盐(SO4 2-) | 38ppm | 37ppb |
钠离子(Na+) | 0.2ppm | 0.94ppb |
钾离子(k+) | 0.1ppm | 0.99ppb |
铁离子(Fe3+) | 11ppm | 0.89ppb |
化学指标 | 处理前 | 处理后 |
色度(Apha) | - | ≤5 |
异丙醇 | 99.94% | 99.94% |
水分 | 0.036% | 0.033% |
蒸发残渣 | 26ppm | 0.09ppm |
氯化物(Cl-) | 29ppm | 49ppb |
硝酸盐(NO3 -) | 25ppm | 43ppb |
磷酸盐(PO4 3-) | 21ppm | 39ppb |
硫酸盐(SO4 2-) | 13ppm | 33ppb |
钠离子(Na+) | 0.4ppm | 0.92ppb |
钾离子(k+) | 0.3ppm | 0.98ppb |
铁离子(Fe3+) | 8ppm | 0.82ppb |
Claims (10)
Priority Applications (1)
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CNB2006100351361A CN1332918C (zh) | 2006-04-24 | 2006-04-24 | 超高纯醇类化合物的制备方法 |
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CNB2006100351361A CN1332918C (zh) | 2006-04-24 | 2006-04-24 | 超高纯醇类化合物的制备方法 |
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Publication Number | Publication Date |
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CN1844070A true CN1844070A (zh) | 2006-10-11 |
CN1332918C CN1332918C (zh) | 2007-08-22 |
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CNB2006100351361A Active CN1332918C (zh) | 2006-04-24 | 2006-04-24 | 超高纯醇类化合物的制备方法 |
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102060663A (zh) * | 2009-11-18 | 2011-05-18 | 天津市康科德科技有限公司 | 色谱纯异丙醇的制备方法 |
CN102649710A (zh) * | 2011-02-25 | 2012-08-29 | 苏州宝泽堂医药科技有限公司 | 一种牛弥菜醇a的制备方法 |
CN104744213A (zh) * | 2013-12-31 | 2015-07-01 | 上海星可高纯溶剂有限公司 | 色谱级异丙醇的提纯方法 |
CN104744212A (zh) * | 2013-12-31 | 2015-07-01 | 上海星可高纯溶剂有限公司 | 梯度洗脱溶剂甲醇的提纯方法 |
CN105085178A (zh) * | 2014-05-16 | 2015-11-25 | 上海星可高纯溶剂有限公司 | 色谱级甲醇的提纯方法 |
CN105085179A (zh) * | 2014-05-16 | 2015-11-25 | 上海星可高纯溶剂有限公司 | 液相色谱-质谱联用仪用甲醇的提纯方法 |
CN105085184A (zh) * | 2014-05-16 | 2015-11-25 | 上海星可高纯溶剂有限公司 | 液相色谱-质谱联用仪用异丙醇的提纯方法 |
CN105085180A (zh) * | 2014-05-16 | 2015-11-25 | 上海星可高纯溶剂有限公司 | 色谱级乙醇的提纯方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0825894A4 (en) * | 1995-05-15 | 1999-01-20 | Athens Corp | DEHYDRATION AND PURIFICATION OF ISOPROPANOL |
US6733637B1 (en) * | 2000-06-02 | 2004-05-11 | Exxonmobil Chemical Patents Inc. | Process for producing ultra-high purity isopropanol |
-
2006
- 2006-04-24 CN CNB2006100351361A patent/CN1332918C/zh active Active
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102060663A (zh) * | 2009-11-18 | 2011-05-18 | 天津市康科德科技有限公司 | 色谱纯异丙醇的制备方法 |
CN102649710A (zh) * | 2011-02-25 | 2012-08-29 | 苏州宝泽堂医药科技有限公司 | 一种牛弥菜醇a的制备方法 |
CN104744213A (zh) * | 2013-12-31 | 2015-07-01 | 上海星可高纯溶剂有限公司 | 色谱级异丙醇的提纯方法 |
CN104744212A (zh) * | 2013-12-31 | 2015-07-01 | 上海星可高纯溶剂有限公司 | 梯度洗脱溶剂甲醇的提纯方法 |
CN104744212B (zh) * | 2013-12-31 | 2018-01-16 | 上海星可高纯溶剂有限公司 | 梯度洗脱溶剂甲醇的提纯方法 |
CN105085178A (zh) * | 2014-05-16 | 2015-11-25 | 上海星可高纯溶剂有限公司 | 色谱级甲醇的提纯方法 |
CN105085179A (zh) * | 2014-05-16 | 2015-11-25 | 上海星可高纯溶剂有限公司 | 液相色谱-质谱联用仪用甲醇的提纯方法 |
CN105085184A (zh) * | 2014-05-16 | 2015-11-25 | 上海星可高纯溶剂有限公司 | 液相色谱-质谱联用仪用异丙醇的提纯方法 |
CN105085180A (zh) * | 2014-05-16 | 2015-11-25 | 上海星可高纯溶剂有限公司 | 色谱级乙醇的提纯方法 |
CN105085179B (zh) * | 2014-05-16 | 2018-01-16 | 上海星可高纯溶剂有限公司 | 液相色谱‑质谱联用仪用甲醇的提纯方法 |
CN105085178B (zh) * | 2014-05-16 | 2018-03-06 | 上海星可高纯溶剂有限公司 | 色谱级甲醇的提纯方法 |
CN105085180B (zh) * | 2014-05-16 | 2018-04-24 | 上海星可高纯溶剂有限公司 | 色谱级乙醇的提纯方法 |
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CN1332918C (zh) | 2007-08-22 |
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Address after: Guangdong city of Shantou province Chaoshan Road West Long Street No. 1-3 zip code: 515064 Co-patentee after: Xilong Chemical Plant, Shantou City Patentee after: XILONG CHEMICAL Co.,Ltd. Address before: Guangdong city of Shantou province Chaoshan Road West Long Street No. 1-3 zip code: 515064 Co-patentee before: Xilong Chemical Plant, Shantou City Patentee before: Guangdong Xilong chemical Limited by Share Ltd. Address after: Guangdong city of Shantou province Chaoshan Road West Long Street No. 1-3 zip code: 515064 Co-patentee after: Xilong Chemical Plant, Shantou City Patentee after: Guangdong Xilong chemical Limited by Share Ltd. Address before: Guangdong city of Shantou province Chaoshan Road West Long Street 2 ZIP Code: 515000 Co-patentee before: Xilong Chemical Plant, Shantou City Patentee before: Guangdong Xilong Chemical Co.,Ltd. |
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Effective date of registration: 20091113 Address after: Guangdong city of Shantou province Chaoshan Road West Long Street No. 1-3 zip code: 515064 Patentee after: XILONG CHEMICAL Co.,Ltd. Address before: Guangdong city of Shantou province Chaoshan Road West Long Street No. 1-3 zip code: 515064 Co-patentee before: Xilong Chemical Plant, Shantou City Patentee before: XILONG CHEMICAL Co.,Ltd. |
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Effective date of registration: 20151225 Address after: 528100 Guangdong Province, Foshan City Sanshui Industrial Park District Tang Hing Road No. 29 Patentee after: FOSHAN XILONG CHEMICAL CO.,LTD. Address before: 515064 Guangdong city of Shantou province Chaoshan Road West Long Street No. 1-3 Patentee before: XILONG CHEMICAL Co.,Ltd. |