CN100542656C - 双端产水浸没式中空纤维膜组件 - Google Patents
双端产水浸没式中空纤维膜组件 Download PDFInfo
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- CN100542656C CN100542656C CNB2007101510586A CN200710151058A CN100542656C CN 100542656 C CN100542656 C CN 100542656C CN B2007101510586 A CNB2007101510586 A CN B2007101510586A CN 200710151058 A CN200710151058 A CN 200710151058A CN 100542656 C CN100542656 C CN 100542656C
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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- Separation Using Semi-Permeable Membranes (AREA)
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CNB2007101510586A CN100542656C (zh) | 2007-12-14 | 2007-12-14 | 双端产水浸没式中空纤维膜组件 |
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CNB2007101510586A CN100542656C (zh) | 2007-12-14 | 2007-12-14 | 双端产水浸没式中空纤维膜组件 |
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CN101254409A CN101254409A (zh) | 2008-09-03 |
CN100542656C true CN100542656C (zh) | 2009-09-23 |
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CNB2007101510586A Active CN100542656C (zh) | 2007-12-14 | 2007-12-14 | 双端产水浸没式中空纤维膜组件 |
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Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101497000B (zh) * | 2009-01-08 | 2012-12-12 | 厦门绿邦膜技术有限公司 | 浸没式中空纤维膜组件及其成套设备 |
CN101708432B (zh) * | 2009-12-07 | 2011-09-28 | 杭州水处理技术研究开发中心有限公司 | 一种耐高温、可更换膜的中空纤维膜组件 |
CN101757853B (zh) * | 2010-03-20 | 2013-07-10 | 杭州天创环境科技股份有限公司 | 具有抗污染结构的外压式中空纤维膜组件及清洗*** |
CN102847437A (zh) * | 2011-06-29 | 2013-01-02 | 苏州顶裕水务科技有限公司 | 防止膜丝根切断折的方法 |
CN104028106B (zh) * | 2014-04-30 | 2016-08-31 | 河海大学 | 一种柱状外压式超滤膜组件 |
CN105327621B (zh) * | 2015-11-07 | 2018-05-08 | 海南立昇净水科技实业有限公司 | 一种端头部件,中空纤维膜组件和膜过滤单元 |
CN107930404A (zh) * | 2017-12-25 | 2018-04-20 | 天津膜天膜科技股份有限公司 | 一种浸没式柱式膜组件 |
CN110282731B (zh) * | 2019-06-24 | 2023-12-19 | 三达膜科技(厦门)有限公司 | 一种mbr膜组件根部进气结构 |
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Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: TIANJIN MOTIMO MEMBRANE TECHNOLOGY CO., LTD. Free format text: FORMER NAME: MOTIAN FILM SCIENCE AND TECHNOLOGY CO., LTD., TIANJIN |
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CP03 | Change of name, title or address |
Address after: 300457 No. eleventh, 60 Avenue, Tianjin economic and Technological Development Zone, Tianjin Patentee after: Tianjin Motimo Membrane Technology Co., Ltd. Address before: 300457 No. eleventh, 60 Avenue, Tianjin economic and Technological Development Zone Patentee before: Motian Film Science and Technology Co., Ltd., Tianjin |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Both-end water-generating immersed hollow fiber film component Effective date of registration: 20110325 Granted publication date: 20090923 Pledgee: Tianjin TEDA Small Enterprise Credit Guarantee Center Pledgor: Tianjin Motimo Membrane Technology Co., Ltd. Registration number: 2011990000093 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20120409 Granted publication date: 20090923 Pledgee: Tianjin TEDA Small Enterprise Credit Guarantee Center Pledgor: Tianjin Motimo Membrane Technology Co., Ltd. Registration number: 2011990000093 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Both-end water-generating immersed hollow fiber film component Effective date of registration: 20120409 Granted publication date: 20090923 Pledgee: Tianjin TEDA Small Enterprise Credit Guarantee Center Pledgor: Tianjin Motimo Membrane Technology Co., Ltd. Registration number: 2012990000130 |