GB8313635D0 - Porosimeter - Google Patents

Porosimeter

Info

Publication number
GB8313635D0
GB8313635D0 GB838313635A GB8313635A GB8313635D0 GB 8313635 D0 GB8313635 D0 GB 8313635D0 GB 838313635 A GB838313635 A GB 838313635A GB 8313635 A GB8313635 A GB 8313635A GB 8313635 D0 GB8313635 D0 GB 8313635D0
Authority
GB
United Kingdom
Prior art keywords
porosimeter
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
GB838313635A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Whatman Ltd
Original Assignee
Whatman Reeve Angel Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10542895&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=GB8313635(D0) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Whatman Reeve Angel Ltd filed Critical Whatman Reeve Angel Ltd
Priority to GB838313635A priority Critical patent/GB8313635D0/en
Publication of GB8313635D0 publication Critical patent/GB8313635D0/en
Priority to US06/694,555 priority patent/US4718270A/en
Priority to AU29687/84A priority patent/AU2968784A/en
Priority to PCT/GB1984/000170 priority patent/WO1984004593A1/en
Priority to EP84902209A priority patent/EP0143837B2/en
Priority to GB08412565A priority patent/GB2140163A/en
Priority to JP59502311A priority patent/JPS60501331A/ja
Priority to DE8484902209T priority patent/DE3475956D1/de
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/08—Investigating permeability, pore-volume, or surface area of porous materials
    • G01N15/088—Investigating volume, surface area, size or distribution of pores; Porosimetry
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/08—Investigating permeability, pore-volume, or surface area of porous materials
    • G01N15/082—Investigating permeability by forcing a fluid through a sample

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Sampling And Sample Adjustment (AREA)
GB838313635A 1983-05-17 1983-05-17 Porosimeter Pending GB8313635D0 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
GB838313635A GB8313635D0 (en) 1983-05-17 1983-05-17 Porosimeter
US06/694,555 US4718270A (en) 1983-05-17 1984-05-17 Porosimeter and methods of assessing porosity
AU29687/84A AU2968784A (en) 1983-05-17 1984-05-17 Porosimeter and methods of assessing porosity
PCT/GB1984/000170 WO1984004593A1 (en) 1983-05-17 1984-05-17 Porosimeter and methods of assessing porosity
EP84902209A EP0143837B2 (en) 1983-05-17 1984-05-17 Porosimeter and methods of assessing porosity
GB08412565A GB2140163A (en) 1983-05-17 1984-05-17 Porosimeter and methods of assessing porosity
JP59502311A JPS60501331A (ja) 1983-05-17 1984-05-17 細孔径特性の測定装置及び測定方法
DE8484902209T DE3475956D1 (en) 1983-05-17 1984-05-17 Porosimeter and methods of assessing porosity

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB838313635A GB8313635D0 (en) 1983-05-17 1983-05-17 Porosimeter

Publications (1)

Publication Number Publication Date
GB8313635D0 true GB8313635D0 (en) 1983-06-22

Family

ID=10542895

Family Applications (1)

Application Number Title Priority Date Filing Date
GB838313635A Pending GB8313635D0 (en) 1983-05-17 1983-05-17 Porosimeter

Country Status (7)

Country Link
US (1) US4718270A (cg-RX-API-DMAC7.html)
EP (1) EP0143837B2 (cg-RX-API-DMAC7.html)
JP (1) JPS60501331A (cg-RX-API-DMAC7.html)
AU (1) AU2968784A (cg-RX-API-DMAC7.html)
DE (1) DE3475956D1 (cg-RX-API-DMAC7.html)
GB (1) GB8313635D0 (cg-RX-API-DMAC7.html)
WO (1) WO1984004593A1 (cg-RX-API-DMAC7.html)

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JP4954880B2 (ja) 2004-09-15 2012-06-20 シーメンス・ウォーター・テクノロジーズ・コーポレーション 連続的に変化する通気
US7591950B2 (en) * 2004-11-02 2009-09-22 Siemens Water Technologies Corp. Submerged cross-flow filtration
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JP2009504399A (ja) 2005-08-22 2009-02-05 シーメンス・ウォーター・テクノロジーズ・コーポレーション 管状マニホールドを使用して逆洗を最小化する水濾過のためのアセンブリ
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US9764288B2 (en) 2007-04-04 2017-09-19 Evoqua Water Technologies Llc Membrane module protection
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JP2013500144A (ja) 2008-07-24 2013-01-07 シーメンス インダストリー インコーポレイテッド 濾過システムにおける濾過膜モジュールアレイに対して構造的支持を施すための方法および濾過システム
NZ591259A (en) 2008-08-20 2013-02-22 Siemens Industry Inc A hollow membrane filter backwash system using gas pressurised at at least two pressures feed from the down stream side to push water through the filter to clean it
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US20110147308A1 (en) * 2009-12-21 2011-06-23 Siemens Water Technologies Corp. Charged Porous Polymeric Membranes and Their Preparation
ES2738898T3 (es) 2010-04-30 2020-01-27 Evoqua Water Tech Llc Dispositivo de distribución de flujo de fluido
AU2011305377B2 (en) 2010-09-24 2014-11-20 Evoqua Water Technologies Llc Fluid control manifold for membrane filtration system
CN103958034B (zh) 2011-09-30 2017-03-22 伊沃夸水处理技术有限责任公司 隔离阀
CA2850309C (en) 2011-09-30 2020-01-07 Evoqua Water Technologies Llc Improved manifold arrangement
US9533261B2 (en) 2012-06-28 2017-01-03 Evoqua Water Technologies Llc Potting method
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CN104684631A (zh) 2012-09-26 2015-06-03 伊沃夸水处理技术有限责任公司 膜固定设备
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Also Published As

Publication number Publication date
WO1984004593A1 (en) 1984-11-22
EP0143837B1 (en) 1989-01-04
AU2968784A (en) 1984-12-04
JPH058772B2 (cg-RX-API-DMAC7.html) 1993-02-03
JPS60501331A (ja) 1985-08-15
US4718270A (en) 1988-01-12
DE3475956D1 (en) 1989-02-09
EP0143837A1 (en) 1985-06-12
EP0143837B2 (en) 1992-08-05

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