SA521430030B1 - نظام وطريقة كشف في الموقع للكشف عن ترطيب الغشاء - Google Patents

نظام وطريقة كشف في الموقع للكشف عن ترطيب الغشاء

Info

Publication number
SA521430030B1
SA521430030B1 SA521430030A SA521430030A SA521430030B1 SA 521430030 B1 SA521430030 B1 SA 521430030B1 SA 521430030 A SA521430030 A SA 521430030A SA 521430030 A SA521430030 A SA 521430030A SA 521430030 B1 SA521430030 B1 SA 521430030B1
Authority
SA
Saudi Arabia
Prior art keywords
detection system
situ detection
detecting membrane
membrane wetting
current
Prior art date
Application number
SA521430030A
Other languages
English (en)
Inventor
قمر عدنان
الباتوفا علا
الحداد محمد
غفور نوردين
Original Assignee
جامعة الملك عبدالله للعلوم والتقنية
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
Application filed by جامعة الملك عبدالله للعلوم والتقنية filed Critical جامعة الملك عبدالله للعلوم والتقنية
Publication of SA521430030B1 publication Critical patent/SA521430030B1/ar

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/36—Pervaporation; Membrane distillation; Liquid permeation
    • B01D61/368—Accessories; Auxiliary operations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/36—Pervaporation; Membrane distillation; Liquid permeation
    • B01D61/364—Membrane distillation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/36—Pervaporation; Membrane distillation; Liquid permeation
    • B01D61/366—Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
    • B01D65/10—Testing of membranes or membrane apparatus; Detecting or repairing leaks
    • B01D65/102—Detection of leaks in membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
    • B01D65/10—Testing of membranes or membrane apparatus; Detecting or repairing leaks
    • B01D65/109—Testing of membrane fouling or clogging, e.g. amount or affinity
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/447—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by membrane distillation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/14—Specific spacers
    • B01D2313/143—Specific spacers on the feed side
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/14—Specific spacers
    • B01D2313/146—Specific spacers on the permeate side
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/34—Energy carriers
    • B01D2313/345—Electrodes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/90—Additional auxiliary systems integrated with the module or apparatus
    • B01D2313/903—Integrated control or detection device
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/22—Electrical effects
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/008—Control or steering systems not provided for elsewhere in subclass C02F
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/08—Seawater, e.g. for desalination

Landscapes

  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)

Abstract

يتعلق الاختراع الحالي بنظام غشاء قابل للبلل membrane wettability system (640) متضمناً مصدر طاقة power source (532) مهيأ لتوليد تيار؛ جهاز قياس measuring device (530) مهيأ لقياس التيار؛ فاصل توصيل conducting spacer أول (300أ) متصل كهربائياً بأحد أجهزة القياس (530) ومصدر الطاقة power source (532)؛ وفاصل توصيل conducting spacer ثاني (300ب) متصل كهربائياً بجهاز آخر من أجهزة القياس (530) ومصدر الطاقة (532). يتم فصل فاصل التوصيل conducting spacer الأول (300أ) مادياً عن الفاصل الموصل conducting spacer الثاني (300ب) بواسطة غشاء (402)، والذي لا يقوم بتوصيل التيار. شكل 6.
SA521430030A 2019-02-13 2021-08-11 نظام وطريقة كشف في الموقع للكشف عن ترطيب الغشاء SA521430030B1 (ar)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201962804851P 2019-02-13 2019-02-13

Publications (1)

Publication Number Publication Date
SA521430030B1 true SA521430030B1 (ar) 2023-12-14

Family

ID=69726642

Family Applications (1)

Application Number Title Priority Date Filing Date
SA521430030A SA521430030B1 (ar) 2019-02-13 2021-08-11 نظام وطريقة كشف في الموقع للكشف عن ترطيب الغشاء

Country Status (4)

Country Link
US (1) US20220143554A1 (ar)
EP (1) EP3924088A1 (ar)
SA (1) SA521430030B1 (ar)
WO (1) WO2020165796A1 (ar)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11583809B2 (en) 2018-06-25 2023-02-21 Magna Imperio Systems Corp. 3D printed spacers for ion-exchange device
US11701619B2 (en) * 2018-10-12 2023-07-18 MIS IP Holdings, LLC Diagnostic methods and apparatus for electrodialysis
WO2023003516A2 (en) * 2021-07-23 2023-01-26 Nanyang Technological University SYSTEM AND METHOD OF CHEMICAL-FREE ALKALINITY/pH CONTROL
CN116099375B (zh) * 2023-02-06 2024-05-10 武汉大学 在线监测膜蒸馏中膜浸润过程的系统和方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010081077A2 (en) * 2009-01-09 2010-07-15 Massachusetts Institute Of Technology Liquid filtration using pressure difference across a hydrophobic membrane
ES2759992T3 (es) * 2015-07-07 2020-05-12 I3 Membrane Gmbh Procedimiento para electrosorción y electrofiltración mediante una membrana de polímeros revestida con metal, y procedimiento para ello

Also Published As

Publication number Publication date
US20220143554A1 (en) 2022-05-12
WO2020165796A1 (en) 2020-08-20
EP3924088A1 (en) 2021-12-22

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