Results 1 to 10 of about 3,884,261 (288)

Silver recovery from the waste materials by the method of flotation process

Metalurgija, 2018
During the leaching process of zinc concentrates, the waste materials rich in various metals such as eg. silver are produced. So far no attempts of silver recovery from the mentioned waste materials have been made due to the lack of any method which ...
B. Oleksiak, G. Siwiec, A. Tomaszewska, D. Piękoś   +3 more
doaj  

Sustainable Valorization of Framiré Sawdust: Extraction of Secondary Metabolites and Conversion of Residues into Fuel Briquettes

Applied Sciences
Faced with the depletion of fossil resources and the need to promote a circular economy, lignocellulosic biomass represents a solution for energy transition and bioeconomy. However, wood sawdust, which contains bioactive compounds (secondary metabolites),
Junior Maimou Nganko, Narcis Barsan, Paul Magloire Ekoun Koffi, Andrei Zaharia, Kouassi Esaie Kouadio Appiah, Echua Elisabeth Jasmine Bilé, Emilian Mosnegutu, Valex Nzouengo Djeukui, Florin-Marian Nedeff, Prosper Gbaha, Diana Mirila, Kouassi Benjamin Yao, Claudia Tomozei, Valentin Nedeff   +13 more
doaj   +1 more source

Fly ash based shape-stabilized phase change materials for high-temperature thermal energy storage with enhanced thermal conductivity

Case Studies in Thermal Engineering
Molten salt phase change material(PCM) has great potential as a substitute for thermal energy storage, however, their widespread industrial adoption has been limited by issues of leakage.
Ying Li, Zhen Li, Mengdan Huo, Yajun Li, Jian-ming Gao   +4 more
doaj   +1 more source

Particulate matter characterization of the combustion emissions from agricultural waste products. [PDF]

Heliyon, 2022
Laaongnaun S, Patumsawad S.
europepmc   +1 more source

Cationic Polymer Micelles as Carriers of Bioactive Sesquiterpene Lactones from Inula Helenium L. for Effective Treatment of Bacterial Biofilms

Pharmaceutics
Objectives: Nanosized polymeric micelles (PMs) with an average size of about 80 nm and moderately positive ζ potential, based on an amphiphilic poly(4-methyl-piperazin-1-yl)-propenone)-b-polylactide (PMPP-PLA) block copolymer, were prepared.
Rumena Stancheva, Tsvetozara Damyanova, Tsvetelina Paunova-Krasteva, Ralitsa Veleva, Tanya Topouzova-Hristova, Viktoria Ivanova, Antoaneta Trendafilova, Ivaylo Dimitrov, Stanislav Rangelov, Emi Haladjova   +9 more
doaj   +1 more source

Anti-Obesity Effects of Formulated Biscuits Supplemented with Date's Fiber; Agro-Waste Products Used as a Potent Functional Food. [PDF]

Nutrients, 2022
Aljutaily T, Elbeltagy A, Ali AA, Gadallah MGE, Khalil NA.   +4 more
europepmc   +1 more source

Covalent Organic Framework Based on Azacalix[4]arene for the Efficient Capture of Dialysis Waste Products. [PDF]

ACS Appl Mater Interfaces, 2022
Skorjanc T, Shetty D, Gándara F, Pascal S, Naleem N, Abubakar S, Ali L, Mohammed AK, Raya J, Kirmizialtin S, Siri O, Trabolsi A.   +11 more
europepmc   +1 more source

Utilization of additive from waste products with gasoline fuel to operate spark ignition engine. [PDF]

Sci Rep, 2022
Awad OI, Ali OM, Zhou B, Ma X, Thaeer Hammid A, Alwan NT, Yaqoob SJ, Motahhir S, Askar SS, Abouhawwash M.   +9 more
europepmc   +1 more source

The Influence of Media in Purchasing Decisions for Recycled Construction and Demolition Waste Products: An Functional Near Infrared Spectroscopy Study. [PDF]

Front Neurosci, 2022
Ding Z, Zhang Z, Chen W.
europepmc   +1 more source

Transcriptomic Analysis of Colorectal Cancer Cells Treated with Oil Production Waste Products (OPWPs) Reveals Enrichment of Pathways of Mitochondrial Functionality. [PDF]

Cells, 2022
Leo M, Muccillo L, Pranzini E, Barisciano G, Parri M, Lopatriello G, Carlomagno M, Santi A, Taddei ML, Sabatino L.   +9 more
europepmc   +1 more source