Results 81 to 90 of about 23,435 (201)
Erodibility of Sand-Silt-Xanthan Gum Mixtures [PDF]
The high frequency of earthen embankment failure recorded during floods has led to the general rule that embankments should not be overtopped. This notwithstanding, overtopping cannot be entirely avoided particularly during extreme events, such as winter
Kotey, Edwin
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Preparation and Characterisation of Hydrophobically Modified Xanthan [PDF]
, 2014 Xanthan is a polysaccharide widely used in food, cosmetics, and enhanced oil recovery (EOR) by polymer flooding. In polymer flooding addition of polymers increases the viscosity of the injection water used for oil extraction from the oil producing wells.
Jenssen, Ina Beate
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Xanthan production by Xanthomonas campestris in continuous fermentation
, 1989 Xanthan production by a strain of X. campestris was maintained longer under glucose-limited than nitrogen-limited conditions in continuous culture. The turnover Q was 12 at lower pH(5.0-6.0) and 6.5 at neutral pH; xanthan productivity was comparable at ...
Pil Kyung Lee +2 more
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Kinetics investigation of cell growth, xanthan production and sugar cane molasses consumption by Xanthomonas campestris [PDF]
Iranian Journal of Chemical Engineering, 2015 In this research, unstructured kinetic modeling for cell growth evaluation by X.campestris, xanthan production and sugar cane molasses consumption in a batch culture were investigated.
Mohammad Pazouki +2 more
doaj
Nanohybrid hydrogels designed for transbuccal anesthesia
International Journal of Nanomedicine, 2018 Lígia Nunes de Morais Ribeiro,1 Michelle Franz-Montan,2 Márcia Cristina Breitkreitz,3 Gustavo Henrique Rodrigues da Silva,1 Simone Ramos de Castro,1 Viviane Aparecida Guilherme,1 Daniele Ribeiro de Araújo,4 Eneida de Paula1 ...
Ribeiro LNM +7 more
doaj
Rheological properties of xanthan/nanoclay hydrogel [PDF]
, 2017 In this research we investigated influence of several heating/cooling cycles on the fluidity behavior of the xanthan/montmorillonite ...
Yemel'yanova, T. +4 more
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OPTIMIZATION SYNTHESIS CHITOSAN-XANTHAN GUM GEL FOR METAL ADSORPTION
, 2007 Shrimp shell can be used to make chitosan. Rheological properties of chitosan-xanthan gum were improved by gelation using glutaraldehyde and natural hydrocolloids xanthan gum.
, Purwantiningsih Sugita, Achmad Sjachriza and Dwi Wahyu Utomo
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Rheological behaviour of pullulanase-treated guar galactomannan on co-gelation with xanthan
, 2009 The present study involves the use of non-specific enzyme pullulanase (from Bacillus acidopullulyticus) to remove galactose residues from guar galactomannan to obtain modified guar galactomannan mimicking the functional properties of locust bean gum. The
Tharanathan, R. N., Shobha, M. S.
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Evaluation of physical and chemical characteristics of xanthan gums
, 2007 This work aimed at evaluating the physical and chemical characteristics of the xanthan produced by Xanthomonas arboricola pv pruni strain 115, and at comparing it with two xanthans obtained from commercial sources – Kelzan e Roeper. The analyzed xanthans
Caroline Dellinghausen Borges +2 more
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A new strain of xanthan-degrading bacteria identified as Cohnella sp. has been isolated from a xanthan thickener for food production. The strain was able to utilize xanthan as the only carbon source and to reduce the viscosity of xanthan-containing ...
Oksana V. Berezina (18253669) +5 more
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