Results 51 to 60 of about 15,112 (228)

Sustainable Graphene Oxide–Intercalated Bentonite Composite for the Effective Removal of Imidacloprid From Water: Adsorption Performance, Isotherm, and Kinetics

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Water is a fundamental necessity for our existence, but its rapid contamination is causing devastating effects on the environment and health of living species worldwide. Adsorptive removal of pollutants is one of the popular water treatment techniques because of its simplicity, affordability, and the broad range of available adsorbents.
Priyanka Negi, Brij Bhushan, Arunima Nayak, Pallavi Singh   +3 more
wiley   +1 more source

Comparison of Methods for the Extraction of Saponins from Sechium spp. Genotypes and Their Spectrophotometric Quantification

Separations
Saponins are valuable health-promoting metabolites. The genus Sechium spp. is a valuable source of such metabolites. Unfortunately, there is no established method for the extraction of saponins from the fruits of this species.
Fátima Azucena Rasgado-Bonilla, Ramón Marcos Soto-Hernández, Luis Francisco Salomé-Abarca, Jorge Cadena-Íñiguez, Víctor A. González-Hernández, Lucero del Mar Ruiz-Posadas, Sara Elisa Herrera-Rodríguez   +6 more
doaj   +1 more source

Reka bentuk pembelajaran atas talian bagi program kejuruteraan mekanikal Kolej Vokasional [PDF]

, 2018
Reka bentuk pembelajaran atas talian merupakan suatu proses yang menyokong kepada konsep pembelajaran bestari di sekolah. Kajian ini bertujuan untuk mengenalpasti reka bentuk pembelajaran atas talian bagi program Kejuruteraan Mekanikal Kolej Vokasional ...
Ghani, Noraiysah
core  

Efficient sugar production from sugarcane bagasse by microwave assisted acid and alkali pretreatment [PDF]

, 2016
Sugarcane bagasse represents one of the best potential feedstocks for the production of second generation bioethanol. The most efficient method to produce fermentable sugars is by enzymatic hydrolysis, assisted by thermochemical pretreatments.
Camila Alves, Duncan J., Igor, Leonardo D., Rachael, Simon J., Zhu, Zongyuan   +7 more
core   +1 more source

Integrated bioconversion of starchy and hemicellulosic fractions of macauba oil presscake into ethanol by nonconventional yeasts

Biofuels, Bioproducts and Biorefining, EarlyView.
Abstract Co‐fermentation of hexoses and pentoses from plant biomass to ethanol is a strategy to increase ethanol production from lignocellulosic materials and add value to residues from agroindustrial chains. The macauba (Acrocomia aculeata) is an oleaginous palm‐tree species considered to contribute to development in some regions of Brazil.
Filipe Soares de Freitas, Raquel Valinhas e Valinhas, Felipe Ferreira Silva, Paulo Afonso Granjeiro, Marina Quádrio Raposo Branco Rodrigues, Lílian de Araújo Pantoja, Daniel Bonoto Gonçalves, Alexandre Soares dos Santos   +7 more
wiley   +1 more source

ALTERNATIVE SUBSTRATES FOR PRODUCTION OF YELLOW PASSION FRUIT SEEDLINGS

Revista de Agricultura Neotropical, 2020
This study aimed to evaluate different substrates to produce yellow passion fruit seedlings. For this purpose, an experiment was carried out in a greenhouse, from April to June 2016.
Eduardo Santana Aires, Carlos Alberto Aragão, Itala Laiane Silva Gomes, Gilmário Noberto de Souza, Isa Gabriela Vieira de Andrade   +4 more
doaj   +1 more source

Characterization, Stability, and Bioaccessibility of Betalain and Phenolic Compounds from Opuntia stricta var. Dillenii Fruits and Products of Their Industrialization

Foods, 2021
The aim of the present study was the full characterization, quantification, and determination of the digestive stability and bioaccessibility of individual betalain and phenolic compounds of Opuntia stricta, var.
Iván Gómez-López, Gloria Lobo-Rodrigo, María P. Portillo, M. Pilar Cano   +3 more
doaj   +1 more source

Global Ecologies and the Environmental Humanities: Postcolonial Approaches edited by Elizabeth Deloughrey, Jill Didur, and Anthony Carrigan [PDF]

, 2016
Review of Elizabeth Deloughrey, Jill Didur, and Anthony Carrigan\u27s Global Ecologies and the Environmental Humanities: Postcolonial ...
Bartlett, Joshua
core   +1 more source

Non conventional low-cost cellulose and keratin based biopolymeric sorbents for oil/water separation and spill cleanup - A review [PDF]

, 2017
Oil spills remain an inevitable risk in the exploration, production and transportation of hydrocarbons. Their impacts on the environment are usually severe, hence effective and efficient response strategies are essential to minimise environmental damage.
Ifelebuegu, Augustine, Johnson, Ambulai
core   +1 more source

Raw citrus by‐product valorization: unlocking the potential of biotransformation by Talaromyces amestolkiae to obtain cellulolytic enzymes and natural colorants

Biofuels, Bioproducts and Biorefining, EarlyView.
Abstract Agro‐industrial by‐products can be used as valuable nutrient sources for the sustainable production of high‐value‐added compounds. The goal of this study was utilize raw citrus industrial by‐product (RCB) as a carbon source for the simultaneous production of red colorants and enzymes by the filamentous fungus Talaromyces amestolkiae under lab ...
Caio de Azevedo Lima, Heitor B. S. Bento, Flávio Pereira Picheli, Fernanda de Oliveira, Almiro Pires da Silva Neto, Danielle Biscaro Pedrolli, Fernando Masarin, Silvio Silvério da Silva, Valéria Carvalho Santos‐Ebinuma   +8 more
wiley   +1 more source