CN104986894A - 一种气液联用软化高硬度废水的方法及装置 - Google Patents
一种气液联用软化高硬度废水的方法及装置 Download PDFInfo
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- CN104986894A CN104986894A CN201510390557.5A CN201510390557A CN104986894A CN 104986894 A CN104986894 A CN 104986894A CN 201510390557 A CN201510390557 A CN 201510390557A CN 104986894 A CN104986894 A CN 104986894A
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- gas
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- carbon dioxide
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- 239000007921 spray Substances 0.000 claims abstract description 37
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 29
- 239000001569 carbon dioxide Substances 0.000 claims abstract description 28
- 229910002092 carbon dioxide Inorganic materials 0.000 claims abstract description 28
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- 229910052725 zinc Inorganic materials 0.000 description 1
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Abstract
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CN201510390557.5A CN104986894B (zh) | 2015-07-02 | 2015-07-02 | 一种气液联用软化高硬度废水的方法及装置 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105984979A (zh) * | 2016-06-28 | 2016-10-05 | 德清县新鑫达丝绸炼染有限公司 | 一种印染废水生物质处理工艺 |
CN105984980A (zh) * | 2016-06-28 | 2016-10-05 | 德清县新鑫达丝绸炼染有限公司 | 一种印染水的生物质预处理工艺 |
CN110127865A (zh) * | 2019-06-06 | 2019-08-16 | 淄博益海环保科技有限公司 | 一种水质软化预处理系统 |
CN110482738A (zh) * | 2019-08-08 | 2019-11-22 | 麦王环境技术股份有限公司 | 一种一体式废水除硬装置及处理方法 |
CN113620437A (zh) * | 2020-05-09 | 2021-11-09 | 无锡博泛特工程设备有限公司 | 一种二氧化碳废水降低硬度处理系统 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3839199A (en) * | 1972-04-14 | 1974-10-01 | Permutit Co Inc | Method of softening water to provide easily drained and easily filtered precipitates |
CN101928087A (zh) * | 2009-06-26 | 2010-12-29 | 中国石油化工股份有限公司 | 一种高盐废水的处理方法 |
CN102107985A (zh) * | 2009-12-25 | 2011-06-29 | 中科合成油技术有限公司 | 费托合成反应废水的处理方法 |
CN102268374A (zh) * | 2010-05-26 | 2011-12-07 | 北京科技大学 | 一种培养微细藻类的方法及组合式光生物反应器 |
CN103663790A (zh) * | 2013-12-12 | 2014-03-26 | 瓮福(集团)有限责任公司 | 一种含磷氟高硬度废水的处理方法 |
-
2015
- 2015-07-02 CN CN201510390557.5A patent/CN104986894B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3839199A (en) * | 1972-04-14 | 1974-10-01 | Permutit Co Inc | Method of softening water to provide easily drained and easily filtered precipitates |
CN101928087A (zh) * | 2009-06-26 | 2010-12-29 | 中国石油化工股份有限公司 | 一种高盐废水的处理方法 |
CN102107985A (zh) * | 2009-12-25 | 2011-06-29 | 中科合成油技术有限公司 | 费托合成反应废水的处理方法 |
CN102268374A (zh) * | 2010-05-26 | 2011-12-07 | 北京科技大学 | 一种培养微细藻类的方法及组合式光生物反应器 |
CN103663790A (zh) * | 2013-12-12 | 2014-03-26 | 瓮福(集团)有限责任公司 | 一种含磷氟高硬度废水的处理方法 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105984979A (zh) * | 2016-06-28 | 2016-10-05 | 德清县新鑫达丝绸炼染有限公司 | 一种印染废水生物质处理工艺 |
CN105984980A (zh) * | 2016-06-28 | 2016-10-05 | 德清县新鑫达丝绸炼染有限公司 | 一种印染水的生物质预处理工艺 |
CN110127865A (zh) * | 2019-06-06 | 2019-08-16 | 淄博益海环保科技有限公司 | 一种水质软化预处理系统 |
CN110482738A (zh) * | 2019-08-08 | 2019-11-22 | 麦王环境技术股份有限公司 | 一种一体式废水除硬装置及处理方法 |
CN113620437A (zh) * | 2020-05-09 | 2021-11-09 | 无锡博泛特工程设备有限公司 | 一种二氧化碳废水降低硬度处理系统 |
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Address after: 410005 Changsha province hi tech Development Zone, Hunan Sheng Road, No. 673 Applicant after: CHANGSHA HASKY ENVIRONMENTAL PROTECTION TECHNOLOGY DEVELOPMENT CO., LTD. Address before: 410013, 673, Xin Sheng Road, hi tech Development Zone, Hunan, Changsha Applicant before: Changsha China Huashijie Science & Technology Development Co., Ltd. |
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Denomination of invention: Method and device for softening high-hardness waste water through gas and liquid combination Effective date of registration: 20190926 Granted publication date: 20170915 Pledgee: Bank of Changsha Limited by Share Ltd science and Technology Branch Pledgor: CHANGSHA HASKY ENVIRONMENTAL PROTECTION TECHNOLOGY DEVELOPMENT CO., LTD. Registration number: Y2019430000024 |
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Date of cancellation: 20201124 Granted publication date: 20170915 Pledgee: Bank of Changsha Limited by Share Ltd. science and Technology Branch Pledgor: CHANGSHA HASKY ENVIRONMENTAL PROTECTION TECHNOLOGY DEVELOPMENT Co.,Ltd. Registration number: Y2019430000024 |
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Denomination of invention: A method and device for softening high hardness wastewater by gas liquid combination Effective date of registration: 20201202 Granted publication date: 20170915 Pledgee: Bank of Changsha Limited by Share Ltd. science and Technology Branch Pledgor: CHANGSHA HASKY ENVIRONMENTAL PROTECTION TECHNOLOGY DEVELOPMENT Co.,Ltd. Registration number: Y2020980008713 |
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