Layer-by-Layer (Lbl) Coated Multilayer Membranes in Dye House Effluent Treatment

2018 ◽  
pp. 461-476
Author(s):  
Usha K. Aravind ◽  
Subha Sasi ◽  
Mary Lidiya Mathew ◽  
Charuvila T. Aravindakumar
Keyword(s):  
Effluent Treatment ◽  
Layer By Layer ◽  
Multilayer Membranes

scholarly journals Evaluations of polyelectrolyte multilayer membranes assembled by a dynamic layer-by-layer technique

Desalination ◽  
2008 ◽  
Vol 234 (1-3) ◽  
pp. 300-306 ◽  
Author(s):  
Shulan Ji ◽  
Guojun Zhang ◽  
Zhongzhou Liu ◽  
Yuelian Peng ◽  
Zhan Wang
Keyword(s):  
Layer By Layer ◽  
Polyelectrolyte Multilayer ◽  
Layer Technique ◽  
Multilayer Membranes ◽  
Layer By Layer Technique ◽  
Dynamic Layer

scholarly journals Multilayer Membranes of Glycosaminoglycans and Collagen I Biomaterials Modulate the Function and Microvesicle Release of Endothelial Progenitor Cells

2016 ◽  
Vol 2016 ◽  
pp. 1-10 ◽  
Author(s):  
Bingyan Dai ◽  
Qunwen Pan ◽  
Zhanghua Li ◽  
Mingyan Zhao ◽  
Xiaorong Liao ◽  
...  
Keyword(s):  
Progenitor Cells ◽  
Endothelial Progenitor Cells ◽  
Composite Membranes ◽  
Collagen I ◽  
Layer By Layer ◽  
Multilayer Composite ◽  
Endothelial Progenitor ◽  
Multilayer Membranes ◽  
Novel Strategy ◽  
And Migration

Multilayer composite membrane of biomaterials can increase the function of adipose stem cells or osteoprogenitor cells. Recent evidence indicates endothelial progenitor cells (EPCs) and EPCs released microvesicles (MVs) play important roles in angiogenesis and vascular repair. Here, we investigated the effects of biomaterial multilayer membranes of hyaluronic acid (HA) or chondroitin sulfate (CS) and Collagen I (Col I) on the functions and MVs release of EPCs. Layer-by-layer (LBL) technology was applied to construct the multilayer composite membranes. Four types of the membranes constructed by adsorbing either HA or CS and Col I alternatively with different top layers were studied. The results showed that all four types of multilayer composite membranes could promote EPCs proliferation and migration and inhibit cell senility, apoptosis, and the expression of activated caspase-3. Interestingly, these biomaterials increased the release and the miR-126 level of EPCs-MVs. Moreover, the CS-Col I membrane with CS on the top layer showed the most effects on promoting EPCs proliferation, EPCs-MV release, and miR-126 level in EPCs-MVs. In conclusion, HA/CS and Collagen I composed multilayer composite membranes can promote EPCs functions and release of miR-126 riched EPCs-MVs, which provides a novel strategy for tissue repair treatment.

Nanofiber multilayer membranes with tailored nanochannels prepared by molecular layer-by-layer assembly for high throughput separation

2017 ◽  
Vol 5 (9) ◽  
pp. 4616-4628 ◽  
Author(s):  
Sahadevan Rajesh ◽  
Yong Zhao ◽  
Hao Fong ◽  
Todd J. Menkhaus
Keyword(s):  
High Throughput ◽  
Separation Efficiency ◽  
Molecular Layer ◽  
Layer By Layer ◽  
Electrospun Nanofiber ◽  
Selective Layer ◽  
Layer By Layer Assembly ◽  
Multilayer Membrane ◽  
Multilayer Membranes ◽  
Layer Assembly

An electrospun nanofiber multilayer membrane with excellent separation efficiency designed by uniformly distributing the organosilicate LAPONITE® nanoplatelets in between the polyamide selective layer by molecular layer-by-layer assembly (mLbL).

Layer-by-layer assembled nanohybrid multilayer membranes for pervaporation dehydration of acetone–water mixtures

2012 ◽  
Vol 415-416 ◽  
pp. 745-757 ◽  
Author(s):  
Jie Li ◽  
Guojun Zhang ◽  
Shulan Ji ◽  
Naixin Wang ◽  
Wei An
Keyword(s):  
Layer By Layer ◽  
Acetone Water ◽  
Multilayer Membranes

scholarly journals Designing fouling-resistant clay-embedded polyelectrolyte multilayer membranes for wastewater effluent treatment

2016 ◽  
Vol 512 ◽  
pp. 21-28 ◽  
Author(s):  
Oishi Sanyal ◽  
Zhiguo Liu ◽  
Jing Yu ◽  
Brooke M. Meharg ◽  
Joung Sook Hong ◽  
...  
Keyword(s):  
Wastewater Effluent ◽  
Effluent Treatment ◽  
Polyelectrolyte Multilayer ◽  
Multilayer Membranes
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