Effect of hemicelluloses on pulp characteristics and use of ceramic membranes in the separation of hemicelluloses from highly alkaline industrial process stream
Sign Up to like & getrecommendations! Published in 2018 at "Cellulose"
DOI: 10.1007/s10570-018-1716-4
Abstract: Effect of hemicelluloses on pulp swelling and reactivity characteristics was demonstrated. Pulp swelling, reactivity, porosity, absorption capacity were noted to decrease with increase in hemicelluloses of steeping lye. Performance of ultrafiltration ceramic membranes was studied… read more here.
Keywords: hemicelluloses pulp; effect; process; effect hemicelluloses ... See more keywords
Characterization and performance of porous photocatalytic ceramic membranes coated with TiO2 via different dip-coating routes
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DOI: 10.1007/s10853-018-2392-3
Abstract: Porous photocatalytic ceramic membranes have been extensively used for separation and purification processes. This study investigates the characterization and performance of porous ceramic membranes coated with TiO2. The flat sheet membranes were prepared via phase… read more here.
Keywords: porous photocatalytic; coated tio2; photocatalytic ceramic; membranes coated ... See more keywords
Systematic evaluation of TiO2-GO-modified ceramic membranes for water treatment: Retention properties and fouling mechanisms
Sign Up to like & getrecommendations! Published in 2019 at "Chemical Engineering Journal"
DOI: 10.1016/j.cej.2019.122138
Abstract: Abstract In this study, modified ceramic membranes functionalized with titanium dioxide (TiO 2 ) graphene oxide (GO) via the vacuum method were prepared, and the effects of the modification on the surface chemistry, retention property… read more here.
Keywords: ceramic membrane; tio modified; retention; membrane ... See more keywords
Developing Better Ceramic Membranes for Water and Wastewater Treatment: Where Microstructure Integrates with Chemistry and Functionalities
Sign Up to like & getrecommendations! Published in 2021 at "Chemical Engineering Journal"
DOI: 10.1016/j.cej.2021.130456
Abstract: Abstract Ceramic membranes are being increasingly applied in water/wastewater treatment, chemical, beverage and pharmaceutical industry, due to their excellent filtration/separation performance, chemical, mechanical, thermal and long-term stability. This work presents a comprehensive review on the… read more here.
Keywords: chemistry; water wastewater; wastewater treatment; ceramic membranes ... See more keywords
Fabrication of ceramic membranes from nano–rosette structure high alumina roller kiln waste powder for desalination application
Sign Up to like & getrecommendations! Published in 2018 at "Ceramics International"
DOI: 10.1016/j.ceramint.2018.02.077
Abstract: Abstract In the manufacture of some ceramic products, in particular wall and floor tiles, roller kilns are used for firing. In this work, the kiln rollers grind waste is recycled and used as raw material… read more here.
Keywords: waste; kiln; desalination; powder ... See more keywords
High acid resistant SiOC ceramic membranes for wastewater treatment
Sign Up to like & getrecommendations! Published in 2018 at "Ceramics International"
DOI: 10.1016/j.ceramint.2018.04.149
Abstract: Abstract Tailoring the pore structures of ceramic membranes is the essential challenge in its application for wastewater treatment. In this paper, silicon oxycarbide (SiOC) ceramic membranes with tunable pore structures are fabricated by coating polysiloxanes… read more here.
Keywords: acid resistant; sioc ceramic; high acid; wastewater treatment ... See more keywords
Tuning microstructures and separation behaviors of pure silicon carbide membranes
Sign Up to like & getrecommendations! Published in 2019 at "Ceramics International"
DOI: 10.1016/j.ceramint.2019.06.107
Abstract: Abstract This study reports the preparation of silicon carbide ceramic membranes with pure silicon carbide particles without sintering aids. The effects of sintering temperature on the microstructure, mechanical and filtration properties were investigated. The porosity… read more here.
Keywords: pure silicon; separation; layer; ceramic membranes ... See more keywords
Tubular ceramic membranes coated with ZnO and applied in the disinfection of water contaminated with Staphylococcus aureus
Sign Up to like & getrecommendations! Published in 2021 at "Ceramics International"
DOI: 10.1016/j.ceramint.2021.06.121
Abstract: Abstract In this study, commercial ceramic membranes of mullite and of alumina were coated with nanostructured ZnO using 3-aminopropyltriethoxysilane (APTES) as the connecting molecule between ceramic and ZnO. The characterization of ceramic membranes containing ZnO… read more here.
Keywords: contaminated staphylococcus; ceramic membranes; disinfection; zno ... See more keywords
Preparation of TiO2/SiO2 ceramic membranes via dip coating for the treatment of produced water.
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DOI: 10.1016/j.chemosphere.2021.129684
Abstract: Produced water, a by-product generated from the oil and gas extraction processes, represents a major challenge in the oil and gas industry as it is generally characterized with a very high salinity and oil content.… read more here.
Keywords: water; produced water; ceramic membranes; spectroscopy ... See more keywords
Superhydrophobic modification of ceramic membranes for vacuum membrane distillation
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DOI: 10.1016/j.cjche.2017.05.003
Abstract: Abstract The hydrophobically modified ceramic membranes have great potential for energy-efficient membrane distillation. In this work, flat-sheet ceramic membranes with a superhydrophobic surface were fabricated by grafting 1 H ,1 H ,2 H ,2 H… read more here.
Keywords: superhydrophobic modification; vacuum membrane; distillation; membrane distillation ... See more keywords
Low-cost ceramic membranes: Synthesis, classifications, and applications
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DOI: 10.1016/j.crci.2018.09.014
Abstract: Abstract The elaboration of porous ceramic membranes using low-cost materials has attracted much interest. Indeed, the choice of suitable raw materials (including additives or binders) is critical to the membrane's performance. However, with the growing… read more here.
Keywords: synthesis; industrial applications; low cost; ceramic membranes ... See more keywords