CN103224305A - 一种含二甲胺废水的处理方法 - Google Patents
一种含二甲胺废水的处理方法 Download PDFInfo
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- CN103224305A CN103224305A CN2013101731438A CN201310173143A CN103224305A CN 103224305 A CN103224305 A CN 103224305A CN 2013101731438 A CN2013101731438 A CN 2013101731438A CN 201310173143 A CN201310173143 A CN 201310173143A CN 103224305 A CN103224305 A CN 103224305A
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- 238000000108 ultra-filtration Methods 0.000 claims description 6
- 125000002147 dimethylamino group Chemical class [H]C([H])([H])N(*)C([H])([H])[H] 0.000 claims description 5
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- XHFGWHUWQXTGAT-UHFFFAOYSA-N dimethylamine hydrochloride Natural products CNC(C)C XHFGWHUWQXTGAT-UHFFFAOYSA-N 0.000 claims description 3
- IQDGSYLLQPDQDV-UHFFFAOYSA-N dimethylazanium;chloride Chemical compound Cl.CNC IQDGSYLLQPDQDV-UHFFFAOYSA-N 0.000 claims description 3
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- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
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Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103466838A (zh) * | 2013-09-23 | 2013-12-25 | 杭州天创环境科技股份有限公司 | 一种含二甲基甲酰胺废水精馏塔凝水的处理方法 |
CN104355431A (zh) * | 2014-11-12 | 2015-02-18 | 湖北加德科技股份有限公司 | 一种反渗透浓水及高含盐废水高效处理回收的设备 |
CN104402734A (zh) * | 2014-12-02 | 2015-03-11 | 安徽科立华化工有限公司 | 一种烟嘧磺隆废水中回收二甲胺的方法 |
CN104788321A (zh) * | 2015-04-22 | 2015-07-22 | 江苏金凯树脂化工有限公司 | 一种二甲胺回收装置及其回收工艺 |
CN104860441A (zh) * | 2015-05-12 | 2015-08-26 | 安徽省淮南煤炭化工研究所 | 一种混凝土处理剂生产车间污水的处理装置及其处理方法 |
CN105565564A (zh) * | 2015-12-14 | 2016-05-11 | 广东创源节能环保有限公司 | 一种回收dmf的二甲胺废水处理方法 |
CN105692992A (zh) * | 2016-01-27 | 2016-06-22 | 苏州得润环保科技有限公司 | 一种含镍废水回收处理系统 |
CN105936624A (zh) * | 2016-04-28 | 2016-09-14 | 徐真华 | 一种硫酸二甲胺晶体化的方法 |
CN108640226A (zh) * | 2018-04-28 | 2018-10-12 | 青海爱迪旺环保科技有限公司 | 一种偏二甲肼工业生产废水的浓缩处理方法 |
CN108752219A (zh) * | 2018-04-24 | 2018-11-06 | 江苏蓝丰生物化工股份有限公司 | 工业废水中回收二甲胺盐酸盐的方法 |
CN108911266A (zh) * | 2018-08-23 | 2018-11-30 | 温州嘉伟环保科技有限公司 | 一种反渗透膜法处理高硬度污水的装置及方法 |
CN109987762A (zh) * | 2017-12-29 | 2019-07-09 | 甘李药业股份有限公司 | 处理肽生产过程中蒸发尿素产生的氨氮废水的方法 |
CN112811670A (zh) * | 2021-01-29 | 2021-05-18 | 浙江金潮实业有限公司 | 一种油性合成革废水处理回收系统及方法 |
CN113620494A (zh) * | 2021-08-18 | 2021-11-09 | 江苏艾科维科技有限公司 | 废水低cod处理及其中六氢吡啶的回收方法 |
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WO2003008336A2 (en) * | 2001-07-20 | 2003-01-30 | Microbar, Inc. | Reverse osmosis pretreatment using low pressure filtration |
CN101337707A (zh) * | 2008-08-08 | 2009-01-07 | 合肥工业大学 | 一种离子交换法处理二甲胺废水的方法 |
CN102060398A (zh) * | 2010-11-12 | 2011-05-18 | 马剑华 | 一种弱酸性阳离子交换树脂处理二甲胺废水的方法 |
CN202164198U (zh) * | 2011-07-12 | 2012-03-14 | 广州雅津水处理设备有限公司 | 一种退镀废水零排放浓缩处理设备 |
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2013
- 2013-05-09 CN CN201310173143.8A patent/CN103224305B/zh active Active
Patent Citations (4)
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WO2003008336A2 (en) * | 2001-07-20 | 2003-01-30 | Microbar, Inc. | Reverse osmosis pretreatment using low pressure filtration |
CN101337707A (zh) * | 2008-08-08 | 2009-01-07 | 合肥工业大学 | 一种离子交换法处理二甲胺废水的方法 |
CN102060398A (zh) * | 2010-11-12 | 2011-05-18 | 马剑华 | 一种弱酸性阳离子交换树脂处理二甲胺废水的方法 |
CN202164198U (zh) * | 2011-07-12 | 2012-03-14 | 广州雅津水处理设备有限公司 | 一种退镀废水零排放浓缩处理设备 |
Non-Patent Citations (1)
Title |
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孙梦梦等: "合成革工业废水中处理二甲胺的方法", 《辽宁化工》, vol. 42, no. 3, 31 March 2013 (2013-03-31) * |
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103466838B (zh) * | 2013-09-23 | 2015-05-27 | 杭州天创环境科技股份有限公司 | 一种含二甲基甲酰胺废水精馏塔凝水的处理方法 |
CN103466838A (zh) * | 2013-09-23 | 2013-12-25 | 杭州天创环境科技股份有限公司 | 一种含二甲基甲酰胺废水精馏塔凝水的处理方法 |
CN104355431A (zh) * | 2014-11-12 | 2015-02-18 | 湖北加德科技股份有限公司 | 一种反渗透浓水及高含盐废水高效处理回收的设备 |
CN104402734A (zh) * | 2014-12-02 | 2015-03-11 | 安徽科立华化工有限公司 | 一种烟嘧磺隆废水中回收二甲胺的方法 |
CN104788321A (zh) * | 2015-04-22 | 2015-07-22 | 江苏金凯树脂化工有限公司 | 一种二甲胺回收装置及其回收工艺 |
CN104860441A (zh) * | 2015-05-12 | 2015-08-26 | 安徽省淮南煤炭化工研究所 | 一种混凝土处理剂生产车间污水的处理装置及其处理方法 |
CN105565564B (zh) * | 2015-12-14 | 2018-10-26 | 广东创源节能环保有限公司 | 一种回收dmf的二甲胺废水处理方法 |
CN105565564A (zh) * | 2015-12-14 | 2016-05-11 | 广东创源节能环保有限公司 | 一种回收dmf的二甲胺废水处理方法 |
CN105692992A (zh) * | 2016-01-27 | 2016-06-22 | 苏州得润环保科技有限公司 | 一种含镍废水回收处理系统 |
CN105692992B (zh) * | 2016-01-27 | 2019-04-02 | 苏州得润环保科技有限公司 | 一种含镍废水回收处理系统 |
CN105936624A (zh) * | 2016-04-28 | 2016-09-14 | 徐真华 | 一种硫酸二甲胺晶体化的方法 |
CN109987762A (zh) * | 2017-12-29 | 2019-07-09 | 甘李药业股份有限公司 | 处理肽生产过程中蒸发尿素产生的氨氮废水的方法 |
CN108752219A (zh) * | 2018-04-24 | 2018-11-06 | 江苏蓝丰生物化工股份有限公司 | 工业废水中回收二甲胺盐酸盐的方法 |
CN108640226A (zh) * | 2018-04-28 | 2018-10-12 | 青海爱迪旺环保科技有限公司 | 一种偏二甲肼工业生产废水的浓缩处理方法 |
CN108911266A (zh) * | 2018-08-23 | 2018-11-30 | 温州嘉伟环保科技有限公司 | 一种反渗透膜法处理高硬度污水的装置及方法 |
CN112811670A (zh) * | 2021-01-29 | 2021-05-18 | 浙江金潮实业有限公司 | 一种油性合成革废水处理回收系统及方法 |
CN113620494A (zh) * | 2021-08-18 | 2021-11-09 | 江苏艾科维科技有限公司 | 废水低cod处理及其中六氢吡啶的回收方法 |
CN113620494B (zh) * | 2021-08-18 | 2023-06-13 | 江苏艾科维科技股份有限公司 | 降低废水中cod及回收废水中六氢吡啶的方法 |
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