CN103071400A - 一种微孔膜烧结滤芯的生产方法 - Google Patents
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Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103274513A (zh) * | 2013-05-23 | 2013-09-04 | 四川省龙天源环保设备制造有限公司 | 外压式复合滤芯及其制造工艺 |
CN104275016A (zh) * | 2013-07-11 | 2015-01-14 | 中国人民解放军环境科学研究中心 | 一种饮用水过滤装置 |
CN105999845A (zh) * | 2016-06-27 | 2016-10-12 | 马鞍山市顺达环保设备有限公司 | 一种新型环保滤料 |
CN106310969A (zh) * | 2016-09-23 | 2017-01-11 | 广州仕瀚环保科技有限公司 | 活性碳膜丝 |
CN107253756A (zh) * | 2017-08-01 | 2017-10-17 | 朱建林 | 一种活性炭烧结富硒水处理滤芯的方法 |
CN109331544A (zh) * | 2018-10-09 | 2019-02-15 | 浙江工业大学 | 一种持久亲水化改性的聚乙烯滤芯及其制备方法 |
CN111943717A (zh) * | 2020-08-14 | 2020-11-17 | 南方科技大学 | 一种载银硅藻壳抗菌陶瓷滤芯及其制备方法 |
CN112068483A (zh) * | 2020-09-30 | 2020-12-11 | 东莞市倍益清环保科技有限公司 | 一种无机微孔膜成型设备的控制系统 |
CN115212734A (zh) * | 2022-07-30 | 2022-10-21 | 淄博耀旭过滤机械有限公司 | 一种过滤机用膜滤片及其制备方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101066787A (zh) * | 2007-06-22 | 2007-11-07 | 奇迪电器集团有限公司 | 用于调节饮用水pH值的过滤介质及其制备方法以及由该过滤介质制成的滤芯 |
CN101125270A (zh) * | 2007-07-03 | 2008-02-20 | 奇迪电器集团有限公司 | 用于去除水中卤乙酸的过滤介质及其制备方法以及由该过滤介质制成的滤芯 |
CN101474514A (zh) * | 2008-12-31 | 2009-07-08 | 山西大学 | 改性超高分子量聚乙烯微孔滤芯的制备方法 |
CN101628222A (zh) * | 2009-08-20 | 2010-01-20 | 蒋永锋 | 用于去除水中微量放射性物质的过滤介质及其制备方法 |
CN101844005A (zh) * | 2009-03-27 | 2010-09-29 | 周奇迪 | 用于去除饮用水中苯及其同系物的过滤介质及其制备方法 |
CN102350129A (zh) * | 2011-06-21 | 2012-02-15 | 黄光智 | 一种除氟且过滤的一体化净水滤芯 |
CN102351293A (zh) * | 2011-06-21 | 2012-02-15 | 黄光智 | 一种除氯且过滤的一体化净水滤芯 |
-
2013
- 2013-01-05 CN CN201310020957.8A patent/CN103071400B/zh not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101066787A (zh) * | 2007-06-22 | 2007-11-07 | 奇迪电器集团有限公司 | 用于调节饮用水pH值的过滤介质及其制备方法以及由该过滤介质制成的滤芯 |
CN101125270A (zh) * | 2007-07-03 | 2008-02-20 | 奇迪电器集团有限公司 | 用于去除水中卤乙酸的过滤介质及其制备方法以及由该过滤介质制成的滤芯 |
CN101474514A (zh) * | 2008-12-31 | 2009-07-08 | 山西大学 | 改性超高分子量聚乙烯微孔滤芯的制备方法 |
CN101844005A (zh) * | 2009-03-27 | 2010-09-29 | 周奇迪 | 用于去除饮用水中苯及其同系物的过滤介质及其制备方法 |
CN101628222A (zh) * | 2009-08-20 | 2010-01-20 | 蒋永锋 | 用于去除水中微量放射性物质的过滤介质及其制备方法 |
CN102350129A (zh) * | 2011-06-21 | 2012-02-15 | 黄光智 | 一种除氟且过滤的一体化净水滤芯 |
CN102351293A (zh) * | 2011-06-21 | 2012-02-15 | 黄光智 | 一种除氯且过滤的一体化净水滤芯 |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103274513A (zh) * | 2013-05-23 | 2013-09-04 | 四川省龙天源环保设备制造有限公司 | 外压式复合滤芯及其制造工艺 |
CN103274513B (zh) * | 2013-05-23 | 2014-10-08 | 四川省龙天源环保设备制造有限公司 | 外压式复合滤芯及其制造工艺 |
CN104275016A (zh) * | 2013-07-11 | 2015-01-14 | 中国人民解放军环境科学研究中心 | 一种饮用水过滤装置 |
CN105999845A (zh) * | 2016-06-27 | 2016-10-12 | 马鞍山市顺达环保设备有限公司 | 一种新型环保滤料 |
CN106310969A (zh) * | 2016-09-23 | 2017-01-11 | 广州仕瀚环保科技有限公司 | 活性碳膜丝 |
CN107253756A (zh) * | 2017-08-01 | 2017-10-17 | 朱建林 | 一种活性炭烧结富硒水处理滤芯的方法 |
CN109331544A (zh) * | 2018-10-09 | 2019-02-15 | 浙江工业大学 | 一种持久亲水化改性的聚乙烯滤芯及其制备方法 |
CN109331544B (zh) * | 2018-10-09 | 2020-11-10 | 浙江工业大学 | 一种持久亲水化改性的聚乙烯滤芯及其制备方法 |
CN111943717A (zh) * | 2020-08-14 | 2020-11-17 | 南方科技大学 | 一种载银硅藻壳抗菌陶瓷滤芯及其制备方法 |
CN112068483A (zh) * | 2020-09-30 | 2020-12-11 | 东莞市倍益清环保科技有限公司 | 一种无机微孔膜成型设备的控制系统 |
CN115212734A (zh) * | 2022-07-30 | 2022-10-21 | 淄博耀旭过滤机械有限公司 | 一种过滤机用膜滤片及其制备方法 |
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Effective date of registration: 20151216 Address after: Kandun street of Cixi city in Zhejiang province 315303 Ningbo lianfei Road No. 66 Patentee after: Ningbo Aiquou Water Purifying Equipment Technology Co., Ltd. Address before: Two, A1 building, building 315300, foreign trade Industrial Park, 1498 Tong Bei Road, Tong Tong Road, Cixi, Zhejiang Patentee before: Ningbo Aiquou Water Purifying Equipment Technology Co., Ltd. Patentee before: Huang Guangzhi |
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Address after: Kandun street of Cixi city in Zhejiang province 315303 Ningbo lianfei Road No. 66 Patentee after: Ningbo love to Europe water purification equipment Polytron Technologies Inc Address before: Kandun street of Cixi city in Zhejiang province 315303 Ningbo lianfei Road No. 66 Patentee before: Ningbo Aiquou Water Purifying Equipment Technology Co., Ltd. |
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Address after: Kandun street of Cixi city in Zhejiang province 315303 Ningbo lianfei Road No. 66 Patentee after: Ningbo loves to go to Europe water purification Polytron Technologies Inc Address before: Kandun street of Cixi city in Zhejiang province 315303 Ningbo lianfei Road No. 66 Patentee before: Ningbo Aiquou Water Purifying Equipment Technology Co., Ltd. |
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Granted publication date: 20151125 Termination date: 20170105 |