Characterization of fouling in immersed polyvinylidene fluoride hollow fibre membrane ultrafi ltration by particles and natural organic matter

2010 ◽  
Vol 18 (1-3) ◽  
pp. 309-314 ◽  
Author(s):  
Yonghong Li ◽  
Wei Zhang ◽  
Xiaojian Zhang ◽  
Chao Chen ◽  
Jun Wang
Keyword(s):  
Organic Matter ◽  
Natural Organic Matter ◽  
Polyvinylidene Fluoride ◽  
Hollow Fibre ◽  
Hollow Fibre Membrane ◽  
Fibre Membrane

scholarly journals Fabrication and characterization of composite hollow fibre membrane derived from hydroxyapatite cow bone and kaolin

2021 ◽  
Vol 1142 (1) ◽  
pp. 012011
Author(s):  
Suraya Najieha Kamarudin ◽  
Mohd Riduan Jamalludin ◽  
Siti Nor Suhaida Rasman ◽  
Siti Khadijah Hubadillah ◽  
Mohd Arif Budiman Pauzan ◽  
...  
Keyword(s):  
Hollow Fibre ◽  
Hollow Fibre Membrane ◽  
Fibre Membrane ◽  
Fabrication And Characterization ◽  
Cow Bone

scholarly journals Fabrication and characterization of affordable hydrophobic ceramic hollow fibre membrane for contacting processes

2017 ◽  
Vol 6 (4) ◽  
pp. 330-340 ◽  
Author(s):  
Mohammed Abdulmunem Abdulhameed ◽  
Mohd Hafiz Dzarfan Othman ◽  
Haider Nadhom Azziz Al Joda ◽  
Ahmad Fauzi Ismail ◽  
Takeshi Matsuura ◽  
...  
Keyword(s):  
Hollow Fibre ◽  
Hollow Fibre Membrane ◽  
Fibre Membrane ◽  
Fabrication And Characterization

Preparation and characterization of an oxygen permselective polydimethylsiloxane hollow fibre membrane

RSC Advances ◽  
2016 ◽  
Vol 6 (92) ◽  
pp. 88943-88953 ◽  
Author(s):  
Pradeep K. Prajapati ◽  
Ankit M. Kansara ◽  
Puyam S. Singh
Keyword(s):  
Condensation Reaction ◽  
Hollow Fibre ◽  
Air Separation ◽  
Hollow Fibre Membrane ◽  
Simple Preparation ◽  
Fibre Membrane ◽  
Separation Membrane ◽  
End Groups

Simple preparation of a polydimethylsiloxane (PDMS) hollow fibre air separation membrane by a condensation reaction between the hydroxyl-end groups and hydride groups of polysiloxane reactants over a porous hollow fibre support.

Fabrication and characterization of polysulfone reinforced hollow fibre membrane

2020 ◽  
pp. 1-10
Author(s):  
Turker Turken ◽  
Reyhan Sengur-Tasdemir ◽  
Gulsum Melike Urper-Bayram ◽  
Oguz Gunes ◽  
Esra Ates-Genceli ◽  
...  
Keyword(s):  
Hollow Fibre ◽  
Hollow Fibre Membrane ◽  
Fibre Membrane ◽  
Fabrication And Characterization

Characterization of dissolved organic matter (DOM) extracted from soils by hot water percolation (HWP)

2010 ◽  
Vol 59 (1) ◽  
pp. 99-108 ◽  
Author(s):  
M. Takács ◽  
Gy. Füleky
Keyword(s):  
Organic Matter ◽  
Humic Acid ◽  
Natural Organic Matter ◽  
Extraction Methods ◽  
Soil Samples ◽  
Hot Water ◽  
Soil Extracts ◽  
Water Percolation ◽  
Soil Humic Acid

The Hot Water Percolation (HWP) technique for preparing soil extracts has several advantages: it is easily carried out, fast, and several parameters can be measured from the same solution. The object of this study was to examine the possible use of HWP extracts for the characterization of soil organic matter. The HPLC-SEC chromatograms, UV-VIS and fluorescence properties of the HWP extracts were studied and the results were compared with those of the International Humic Substances Society (IHSS) Soil Humic Acid (HA), IHSS Soil Fulvic Acid (FA) and IHSS Suwannee Natural Organic Matter (NOM) standards as well as their HA counterparts isolated by traditional extraction methods from the original soil samples. The DOM of the HWP solution is probably a mixture of organic materials, which have some characteristics similar to the Soil FA fractions and NOM. The HWP extracted organic material can be studied and characterized using simple techniques, like UV-VIS and fluorescence spectroscopy.

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