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  • In this work, the hollow fibre membrane module designed for dead-end operations was tested. The hollow fibre cartridge operated from the outside to the inside during a filtration process, the membrane used was the polypropylene microfiltration membrane. Process characteristic measurements were carried out based on the pure water flux measurements. Next, the set of experiments dealing with microfiltration of model solutions was performed at different conditions. The influence of process parameters on the permeate flux was studied aimed mainly at the membrane fouling preclusion. The set of experiments for ?sustainable? flux determination was performed for water suspension of A-zeolite. From the results it followed that the fouling of the membrane was negligible for concentration of zeolite less than 3 kg.m-3. A simple mathematical model of the process was suggested and experimentally verified.
  • In this work, the hollow fibre membrane module designed for dead-end operations was tested. The hollow fibre cartridge operated from the outside to the inside during a filtration process, the membrane used was the polypropylene microfiltration membrane. Process characteristic measurements were carried out based on the pure water flux measurements. Next, the set of experiments dealing with microfiltration of model solutions was performed at different conditions. The influence of process parameters on the permeate flux was studied aimed mainly at the membrane fouling preclusion. The set of experiments for ?sustainable? flux determination was performed for water suspension of A-zeolite. From the results it followed that the fouling of the membrane was negligible for concentration of zeolite less than 3 kg.m-3. A simple mathematical model of the process was suggested and experimentally verified. (en)
  • Předmětem této práce bylo sestavení a ověření funkce dead-end mikrofiltračního modulu s dutými vlákny. Membránová jednotka pracovala v outside-in uspořádání, membrána byla tvořena svazkem polypropylenových dutých vláken. Cílem experimentů bylo proměření některých procesních charakteristik při průtoku čisté vody membránovou jednotkou a především pak studium zanášení vláken při vlastní mikrofiltraci vodných suspenzí zeolitu. Z výsledků experimentů vyplynulo, že při nižších koncentracích zeolitu bylo zanášení membrány prakticky zanedbatelné. V závěru byl navržen a experimentálně ověřen jednoduchý matematický model procesu. (cs)
Title
  • The Dead-end Hollow Fibre Microfiltration Module Testing
  • The Dead-end Hollow Fibre Microfiltration Module Testing (en)
  • Testování mikrofiltračního zařízení s modulem s dutými vlákny (cs)
skos:prefLabel
  • The Dead-end Hollow Fibre Microfiltration Module Testing
  • The Dead-end Hollow Fibre Microfiltration Module Testing (en)
  • Testování mikrofiltračního zařízení s modulem s dutými vlákny (cs)
skos:notation
  • RIV/00216275:25310/05:00002806!RIV08-MSM-25310___
http://linked.open.../vavai/riv/strany
  • 209-219
http://linked.open...avai/riv/aktivita
http://linked.open...avai/riv/aktivity
  • Z(MSM0021627502)
http://linked.open...iv/cisloPeriodika
  • 11
http://linked.open...vai/riv/dodaniDat
http://linked.open...aciTvurceVysledku
http://linked.open.../riv/druhVysledku
http://linked.open...iv/duvernostUdaju
http://linked.open...titaPredkladatele
http://linked.open...dnocenehoVysledku
  • 517019
http://linked.open...ai/riv/idVysledku
  • RIV/00216275:25310/05:00002806
http://linked.open...riv/jazykVysledku
http://linked.open.../riv/klicovaSlova
  • hollow fiber module; microfiltration; membrane fouling; mathematical model (en)
http://linked.open.../riv/klicoveSlovo
http://linked.open...odStatuVydavatele
  • CZ - Česká republika
http://linked.open...ontrolniKodProRIV
  • [9D166C6FED8E]
http://linked.open...i/riv/nazevZdroje
  • Scientific Papers of the University of Pardubice, Series A, Faculty of Chemical Technology
http://linked.open...in/vavai/riv/obor
http://linked.open...ichTvurcuVysledku
http://linked.open...cetTvurcuVysledku
http://linked.open...UplatneniVysledku
http://linked.open...v/svazekPeriodika
  • N
http://linked.open...iv/tvurceVysledku
  • Šiška, Bedřich
  • Doleček, Petr
  • Jiránková, Hana
  • Cakl, Jiří
http://linked.open...n/vavai/riv/zamer
issn
  • 1211-5541
number of pages
http://localhost/t...ganizacniJednotka
  • 25310
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