Zobrazeno 1 - 10 of 78 pro vyhledávání: '"Bandaru V. Ramarao"'
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Akademický článek
Increased Production of the Value-Added Biopolymers Poly(R-3-Hydroxyalkanoate) and Poly(γ-Glutamic Acid) From Hydrolyzed Paper Recycling Waste Fines
Autor: Ryan A. Scheel, Alexander D. Fusi, Byeong C. Min, Christopher M. Thomas, Bandaru V. Ramarao, Christopher T. Nomura
Publikováno v: Frontiers in Bioengineering and Biotechnology, Vol 7 (2019)
Reject fines, a waste stream of short lignocellulosic fibers produced from paper linerboard recycling, are a cellulose-rich paper mill byproduct that can be hydrolyzed enzymatically into fermentable sugars. In this study, the use of hydrolyzed reject
Externí odkaz: https://doaj.org/article/271f474267ac47e0bdec9439ce90abbb
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A sustainable biorefinery strategy: Conversion and fractionation in a facile biphasic system towards integrated lignocellulose valorizations
Autor: Qilin Zhang, Zongwei Guo, Bandaru V. Ramarao, Xianhai Zeng, Feng Xu
Publikováno v: Renewable Energy. 179:351-358
A sustainable and integrated biorefinery strategy was achieved by a facile biphasic system, ferric trichloride (FeCl3) solution assisted by methyl isobutyl ketone (MIBK), yielding multiple products: furfural, sugars, and lignin nano-particles simulta
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::76ce0a39021259e659920245b7d5cf6a
https://doi.org/10.1016/j.renene.2021.07.031
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4
Experimental investigation of the adsorption and desorption of cellulase enzymes on zeolite-β for enzyme recycling applications
Autor: Bandaru V. Ramarao, Deepak Kumar, Surya R. Jampana, Linjing Jia
Publikováno v: Bioprocess and Biosystems Engineering. 44:495-505
The recyclability of cellulase enzymes using zeolite and polyethylene glycol (PEG) was investigated. The cellulase enzymes from cellulose hydrolysate suspensions were adsorbed onto zeolite-β under typical working conditions (pH 5). PEG having a mole
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::43c238c32dbdad823b38dff8ea18c965
https://doi.org/10.1007/s00449-020-02459-6
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Production of polyhydroxybutyrate and polyhydroxybutyrate-co-MCL copolymers from brewer’s spent grains by recombinant Escherichia coli LSBJ
Autor: Deepak Kumar, Ryan A. Scheel, Christopher T. Nomura, Christopher M. Thomas, Bandaru V. Ramarao
Publikováno v: Biomass Conversion and Biorefinery.
This study investigates the use of brewer’s spent grains (BSG), a major waste stream from the brewing process, for its potential as a carbon source for the fermentative production of polyhydroxyalkanoates (PHAs), biodegradable polyesters. The sugar
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1da08cbe8fbf04dc4c228e98328f9f5f
https://doi.org/10.1007/s13399-021-01738-w
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The dual phase moisture conductivity of fibrous materials using random walk techniques in X-ray microcomputed tomographic structures
Autor: Bandaru V. Ramarao, Yves Defrenne, Sahana Ramanna, V. Zhdankin, Shri Ramaswamy
Publikováno v: Chemical Engineering Science. 195:565-577
Molecular and energy transport in several porous materials can occur through both the pore space as well as the solid phase. In the case of paper and paperboard structures, moisture can be conducted via diffusion in the air through the pore space und
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d397aaccc3b8b3662f32d87835ac5c32
https://doi.org/10.1016/j.ces.2018.09.055
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Adsorption equilibrium and mechanisms of tris(2-chloroethyl)phosphate (TCEP) on zeolite-βunder environmentally relevant and competitive conditions with methyl tert-butyl ether (MTBE)
Autor: Bandaru V. Ramarao, Scott A. Grieco, Jürgen Schulte, David J. Kiemle
Publikováno v: Environmental Technology & Innovation. 8:172-181
Tris-2-chloroethyl phosphate (TCEP), an emerging contaminant of concern, is largely recalcitrant to removal due to its relatively high water solubility and non-degradability. Adsorption from wastewater is an option for separation, with a suitable ads
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ad4e8e8a9680e339b1948ec46fc242c0
https://doi.org/10.1016/j.eti.2017.03.006
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On the significance and utility of the Lagergren model and the pseudo second-order model of batch adsorption
Autor: Chi Tien, Bandaru V. Ramarao
Publikováno v: Separation Science and Technology. 52:975-986
The kinetics of adsorption in the batch mode is frequently represented by the Lagergren model or the pseudo second-order model. We assess these models in their ability to represent adsorption by comparing them with the predictions of detailed intra-p
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::abcc9e20eb2c7f833a1debe661c2ebca
https://doi.org/10.1080/01496395.2016.1274327
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Three-dimensional pore structure visualization and characterization of paper using X-ray computed tomography
Autor: Bandaru V. Ramarao, Yves Defrenne, Vasili Zhdankin, Shri Ramaswamy, Sahana Ramanna
Publikováno v: September 2017. 16:519-530
Porous biomaterials such as paper and board have a complex structure that influences their mechanical, optical, and transport properties and thereby their performance during manufacturing and end uses. Reconstruction of the three-dimensional (3D) por
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9adf6c4d22131bfa3fd9ecba84ead44e
https://doi.org/10.32964/tj16.9.519
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