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+
Cost of dispatch.
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
Contact: industrypaper@yahoo.co.uk
patel@nanoindustry.in
:Tel:91(0)9871787870
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Nanotechnology Update
Pulp, Paper and Packaging industries
21/04/2010
Improving Deinked Pulp Quality with TEMPO
A bleached virgin hardwood kraft pulp was refined and recycled one time in laboratory. Recycled samples were then oxidized using TEMPO (4-acetamido-2,2,6,6-tetramethylpiperidine-1-oxyl radical), sodium bromide and sodium hypochlorite, with variation of the latter’s concentration on each sample. Results showed that all papermaking properties, particularly the tear index, were significantly improved at low NaOCl concentrations. At higher NaOCl charges the burst and tensile indices suffered little decrease, while the tear was strongly reduced.
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