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ABSTRACT – NCSU

ABSTRACT BUCZEK, SEAN B. Freshwater Mussel Sensitivity to Polyacrylamide, Sediment, and Turbidity (Under the direction of W. Gregory Cope and Richard A. McLaughlin). Human activities have significant impacts on aquatic ecosystems and the organisms

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ABSTRACT – NCSU

PAMs. These had molar charge densities from 0 (nonionic) to 30% (anionic) and molecular weights of < 10 5 6Da (standard), 10 – 106 Da (medium) and > 10 Da (high). During preliminary screening, soil suspensions were prepared at 10 g/L and

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BioResources

BioResources (ISSN: 1930-2126) is a peer-reviewed online journal devoted to the science and engineering of lignocellulosic materials, chemicals, and their applications for new uses and new capabilities. An impact factor of 1.614 is listed in the

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Turbidity Control Passive and Active Treatment Systems

1/9/2015 1 Turbidity Control Passive Treatment using Polyacrylamide (PAM) Melanie McCaleb, CPESC NTU, Inc Melanie@ntuinc 919-412-7537 www.ntuinc Jacob Wiseman, EIT NCSU Jacob_wiseman@ncsu.edu 919-513-3841 www.ncsu.edu What is

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BioResources – NCSU

Domestically made chemical pulp, especially wet pulp (under 10% consistency), has an anionic trash content that is typically 1 to 5 times higher than that of imported chemical mechanical pulp, such as Canada-Crystal brand and other high-quality

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Minerals Research Lab Reports | Minerals Research Laboratory

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Volume 6 Issue 1 :: Article Issues :: BioResources

Bacterial cellulose is a promising source of biodegradable polymers having high purity. The time required to disperse bacterial cellulose wet membranes was studied, along with evaluation by infrared spectroscopy and thermal analysis of the

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Richard MCLAUGHLIN | North Carolina State University, North Carolina | NCSU | Department of Soil Science

Polyacrylamide (PAM) has been demonstrated to greatly reduce erosion in furrow irrigation, but much less is known about its effectiveness on the much steeper slopes typical of construction sites.

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Study of Influential Factors by an Experimental Design Approach – NCSU

Article Designation: Refereed JTATM Volume 7, Issue 1, Spring 2011 1 Volume 7, Issue 1, Spring2011 Reactive Printing and Crease Resistance Finishing of Cotton Fabrics Part I – Study of Influential Factors by an Experimental Design Approach

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Perspectives Online – NCSU

Perspectives Online – Winter 2009 – The Magazine of the College of Agriculture and Life Sciences at North Carolina State University For those science warriors who introduce new methods to control water pollution, it’s a battle of sorts out

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PEER-REVIEWED ARTICLE bioresources – NCSU

PEER-REVIEWED ARTICLE bioresources Yokota et al. (2009). “Carbohydrate-binding anionic PAM,” BioResources 4(1), 234-244. 237 Intensity (a. u.) m/z 7000 8000 9000 10000 11000 TvCBM TlCBM TrCBM Fig. 1. MALDI-TOF mass spectra of CBMs

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NC STATE UNIVERSITY DEPARTMENT of SOIL SCIENCE

2/26/2014 6 NC STATE UNIVERSITY DEPARTMENT of SOIL SCIENCE Small Plot, Low Slope Tests Averages First 5 Storms Cover Runoff Turbidiity (NTU) Erosion (t/ha) No PAM PAM# No PAM PAM No PAM PAM Bare 6.5a 5.2a 2,279a 1,950a 4.4a 2.3a Blanket

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Use of Synthetic Polymers and Biopolymers for Soil Stabilization in Agricultural, Construction, and Military Applications – ResearchGate

1/1/2007 · In the first application, low concentrations of anionic, high purity polyacrylamide (PAM) eliminates sediment in runoff water by more than 90% when added to irrigation water at 10 ppm, or at a

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Investigations of chromium(III) oxide removal from the aqueous suspension using the mixed flocculant composed of anionic and cationic

The main purpose of experiments was determination of the adsorption mechanism of two forms of ionic polyacrylamide (PAM) on the surface of chromium(III) oxide dispersed in the aqueous medium. This was performed in relation to anionic polyacrylam

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