Paper/Nano Technology Books
Micro and Nanotechnology in Paper Manufacturing
Author- Dr. Mahendra Patel, (530 pages ); ISBN No. 978-81-923542-2-4);
Price: $ (USA) 120 + delivery charge
Minerals in Paper Manufacturing
(Author- Dr. Mahendra Patel, 32 chapters, 350 pages ; ISBN No. 978-81-923542-1-7).
Price: $ (USA) 65 + delivery charge
Operations and Recycling in Paper Mills with Micro and Nano Concepts
Author- Dr. Mahendra Patel; (22 chapters- 500 pages); ISBN No.978-81-923542-3-1)
Price: $ (USA) 150 + delivery charge
Materials for
Better Productivity in Pulp and Paper Mills: Metals and Polymers
(Author: Dr. Mahendra
Patel; 616 pages; 36 chapters; ISBN No.978-81-923542-5-5)
Price- US $230+
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Ceramics in Paper Manufacturing
including Advanced and Nano Materials
(Author: Dr.
Mahendra Patel, 420 pages; 32 chapters, ISBN No: 978-81-923542-4-8.)
Price: $ (USA) 220 + delivery charge
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patel@nanoindustry.in
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Nanotechnology Update
Pulp, Paper and Packaging industries
03/09/2010
Polymer carpets for separation process
Unlike most biological membranes, polymeric, nanometer-thin membranes are very stable and can withstand considerable pressure. This is an essential requirement for separation processes such as in water purification and desalination. Researchers in Germany have now developed the first freestanding polymer brush, grafted from a cross linked monolayer (nanosheet) that provides mechanical stability and structural integrity. Because of the morphological similarity, they refer to this structure as a polymer carpet in a recent issue of Small ("Polymer Carpets"),at the University of Bielefeld and Technical University of Dresden. To fabricate the polymer carpets, the team prepared a 1-nm thin nanosheet by electron-beam-induced cross linking of a biphenyl SAM. After detachment of the cross linked monolayer from the substrate and deposition onto a solid silicon support, the nanosheet was used as a two-dimensional template to grow a polymer brush by surface initiated polymerization, forming the polymer carpet. Like a real carpet, a polymer carpet thus
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