Results 131 to 140 of about 20,513 (240)

KNO₃-Loaded Coffee Husk Ash as a Heterogeneous Alkali Catalyst for Waste Frying Oil Valorization into Biodiesel. [PDF]

ACS Omega, 2022
Bekele DT, Shibeshi NT, Reshad AS.
europepmc   +1 more source

Surface Treatments of Coffee Husk Fiber Waste for Effective Incorporation into Polymer Biocomposites. [PDF]

Polymers (Basel), 2021
Gonçalves BMM, Camillo MO, Oliveira MP, Carreira LG, Moulin JC, Fantuzzi Neto H, de Oliveira BF, Pereira AC, Monteiro SN.   +8 more
europepmc   +1 more source

Coffee Husk and Lignin Revalorization

This study presents the use of the modified coffee husk and coffee lignin as sorbents in the heavy metal ions sorption of Pb(II), Cd(II), Cr(III), and Cu(II) in an aqueous solution. The modification of sorbents was carried out by the impregnation method, using silver nitrate (AgNO3) and sodium borohydride (NaBH4) as a nanoparticles' (NPs) precursor ...
Guevara-Bernal, Daniel Fernando||, Cáceres Ortíz, Marlon Yesid, Gutiérrez Cifuentes, Jorge Andrés, Bastos Arrieta, Julio||, Palet i Ballús, Cristina||, Candela, Angélica María||   +5 more
openaire   +1 more source

Where Sensitivity Don't Work [PDF]

, 2017
Robert Nozick (1981, 172) offers the following analysis of knowledge (where S stands for subject and p for proposition): D1 S knows that p =df (1) S believes p, (2) p is true, (3) if p weren’t true, S wouldn’t believe that p ...
Dacela, Mark Anthony
core  

Safety of dried coffee husk (cascara) from Coffea arabica L. as a Novel food pursuant to Regulation (EU) 2015/2283. [PDF]

EFSA J, 2022
EFSA Panel on Nutrition, Novel Foods and Food Allergens (NDA), Turck D, Bohn T, Castenmiller J, De Henauw S, Hirsch-Ernst KI, Maciuk A, Mangelsdorf I, McArdle HJ, Naska A, Pelaez C, Pentieva K, Siani A, Thies F, Tsabouri S, Vinceti M, Cubbada F, Frenzel T, Heinonen M, Marchelli R, Neuhäuser-Berthold M, Poulsen M, Prieto Maradona M, Schlatter J, van Loveren H, Ververis E, Knutsen HK.   +27 more
europepmc   +1 more source

Commercialisation, Commodification And Gender Relations In Post Harvest Systems For Rice In South Asia [PDF]

When the output of a product that has been the basis of subsistence and social reproduction - as rice has been in Asia - expands, the marketed surplus rises disproportionately to the growth rate of production.
Barbara Harriss-White (QEH)
core  

Adsorption of TDS and chloride ions from partially treated tannery wastewater using activated coffee husk

Discover Materials
The aim of this study was to treat tannery wastewater by using activated carbon derived from coffee husk to effectively remove total dissolved solids (TDS) and chloride ions.
Nazrawit Debebe Tadess, Getasew Yehuala Gezahegn, Yosef Hagos Abrha   +2 more
doaj   +1 more source

Revalorization of Coffee Husk: Modeling and Optimizing the Green Sustainable Extraction of Phenolic Compounds. [PDF]

Foods, 2021
Rebollo-Hernanz M, Cañas S, Taladrid D, Benítez V, Bartolomé B, Aguilera Y, Martín-Cabrejas MA.   +6 more
europepmc   +1 more source

Utilization of Agro-Residual Ligno-Cellulosic Substances by Using Solid State Fermentation: A Review [PDF]

, 2011
Agro-residual wastes contain many usable substrates of high value such as carbohydrates and fi bers. Direct disposal of these wastes as burning or landfill will cause serious environmental problems.
Hayder Kh. Q. Ali, M.M.D. Zulkali
core   +1 more source

Experimental and Modeling Studies of Torrefaction of Spent Coffee Grounds and Coffee Husk: Effects on Surface Chemistry and Carbon Dioxide Capture Performance. [PDF]

ACS Omega, 2022
Mukherjee A, Okolie JA, Niu C, Dalai AK.
europepmc   +1 more source