Results 31 to 40 of about 578,182 (284)

A Review on the Importance of Microbial Biopolymers Such as Xanthan Gum to Improve Soil Properties

open access: yesApplied Sciences, 2020
Chemical stabilization of soils is one of the most used techniques to improve the properties of weak soils in order to allow their use in geotechnical works.
A. Mendonça   +4 more
semanticscholar   +1 more source

Nanosystems for the Encapsulation of Natural Products: The Case of Chitosan Biopolymer as a Matrix

open access: yesPharmaceutics, 2020
Chitosan is a cationic natural polysaccharide, which has emerged as an increasingly interesting biomaterialover the past few years. It constitutes a novel perspective in drug delivery systems and nanocarriers’ formulations due to its beneficial ...
Anastasia Detsi   +8 more
doaj   +1 more source

Sustainability of the chemical manufacturing industry - Towards a new paradigm? [PDF]

open access: yes, 2010
This paper describes the current situation of the chemicalmanufacturingindustry, with special reference to Europe and looks to the future sustainability demands on the sector, and the implications of these demands for chemical engineering education ...
Allen   +33 more
core   +1 more source

A sustainable and regioselective synthesis of Hemi-bis(monoacylglycero)phosphates and bis(diacylglycero)phosphates

open access: yesiScience, 2023
Summary: A sustainable and green approach was developed for the scalable synthesis of uncommon naturally occurring phospholipid species, Hemi-bis(monoacylglycero)phosphates (Hemi-BMPs) and bis(diacylglycero)phosphates (BDPs) via the phospholipase D (PLD)
Oliver Bogojevic   +6 more
doaj   +1 more source

Innovative aspects of underground coal gasification technology in mine conditions [PDF]

open access: yes, 2018
Purpose. Development of innovative approaches in technological and technical solutions improvement for coal seam gasification. Methods. Carrying-out of native and world experience in the coal reserves development by underground gasification technology ...
Dychkovskyi, R   +4 more
core   +1 more source

Malaysian Technical Universities Conference on Engineering and Technology 2017 (MUCET 2017)

open access: yes, 2018
Malaysian Technical Universities Conference on Engineering and Technology (MUCET 2017) 6th – 7th December 2017, Park Royal Hotel, Penang, Malaysia Preface MUCET 2017 aims to provide a platform for academics and researchers to share knowledge and ideas ...

semanticscholar   +1 more source

Biogas Filter Based on Local Natural Zeolite Materials

open access: yesInternational Journal of Renewable Energy Development, 2014
UPT BPPTK LIPI has created a biogas filter tool to improve the purity of methane in the biogas. The device shaped cylindrical tube containing absorbent materials which based on local natural zeolite of Indonesia.
Satriyo Krido Wahono, Wahyu Anggo Rizal
doaj   +1 more source

Driving Adsorbed Gold Nanoparticle Assembly by Merging Lipid Gel/Fluid Interfaces [PDF]

open access: yes, 2015
This document is the Accepted Manuscript version of a Published Work that appeared in final form in Langmuir, copyright © American Chemical Society after peer review and technical editing by publisher.
Curry, Dennis E.   +2 more
core   +1 more source

Deep Eutectic Solvents as Extraction Media for Valuable Flavonoids from Natural Sources

open access: yesApplied Sciences, 2019
The present review article attempts to summarize the use of deep eutectic solvents in the extraction of flavonoids, one of the most important classes of plant secondary metabolites.
Dimitris Skarpalezos, Anastasia Detsi
doaj   +1 more source

Nanoscale 3D Bioprinting for Osseous Tissue Manufacturing

open access: yesInternational Journal of Nanomedicine, 2020
Yujia Wang, 1 Ming Gao, 1 Danquan Wang, 2 Linlin Sun, 1, 3 Thomas J Webster 1, 3 1Department of Chemical Engineering, Northeastern University, Boston, MA 02115, USA; 2Department of Pharmaceutical Sciences, Northeastern University, Boston, MA 02115, USA;
Wang Y, Gao M, Wang D, Sun L, Webster TJ
doaj  

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