CN101549929B - 吸收式负压热循环焦化废水蒸馏方法 - Google Patents
吸收式负压热循环焦化废水蒸馏方法 Download PDFInfo
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CN2009100650009A CN101549929B (zh) | 2009-05-18 | 2009-05-18 | 吸收式负压热循环焦化废水蒸馏方法 |
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CN101549929A CN101549929A (zh) | 2009-10-07 |
CN101549929B true CN101549929B (zh) | 2011-09-07 |
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Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
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US8778037B2 (en) * | 2010-05-25 | 2014-07-15 | Veolia Water Solutions & Technologies North America, Inc. | Process of scrubbing volatiles from evaporator water vapor |
CN102241418A (zh) * | 2011-05-20 | 2011-11-16 | 新煤化工技术(上海)有限公司 | 一种剩余氨水负压蒸馏设备及方法 |
CN102557320A (zh) * | 2012-01-17 | 2012-07-11 | 佛山市邦普循环科技有限公司 | 一种含氨、镍、钴和硫酸钠工业废水的处理方法 |
CN103073144B (zh) * | 2013-01-28 | 2014-01-22 | 中煤能源黑龙江煤化工有限公司 | 一种鲁奇炉气化污水自热热泵节能装置及利用其进行污水预处理的方法 |
CN103214047B (zh) * | 2013-04-23 | 2014-05-07 | 清华大学 | 一种低放射性高氨氮废液中氨氮的回收方法 |
CN104437055A (zh) * | 2014-11-25 | 2015-03-25 | 中冶焦耐工程技术有限公司 | 一种对真空泵前氨汽进行脱氨处理的负压蒸氨工艺及设备 |
CN105417603B (zh) * | 2016-01-08 | 2018-06-05 | 焦国辉 | 一种负压低回流比焦化废水蒸馏方法 |
CN113121054A (zh) * | 2020-01-15 | 2021-07-16 | 王树岩 | 一种兰炭废水处理方法 |
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Inventor after: Jiao Guohui Inventor after: Gao Haili Inventor after: He Xiaobing Inventor after: Shao Hua Inventor after: He Zhiguo Inventor before: Jiao Guohui Inventor before: Gao Haili Inventor before: He Xiaobing |
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Free format text: CORRECT: INVENTOR; FROM: JIAO GUOHUI GAO HAILI HE XIAOBING TO: JIAO GUOHUI GAO HAILI HE XIAOBING SHAO HUA HE ZHIGUO |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20110907 Termination date: 20200518 |