Results 41 to 50 of about 1,265,376 (135)

Feeding frequency efficacy on biogas yield of oily substrate anaerobic digestion in continuous stir tank reactor

Water Science and Technology
Anaerobic treatment of oily substrate, known as grease trap waste (GTW), was investigated for its practicability via continuous stirred tank reactor (CSTR) at different operating conditions and selected recovery strategies of feeding frequency efficacy ...
Nazaitulshila Rasit, Wan Azlina Wan Ab Karim Ghani, Mohammad Hakim Che Harun, Sofiah Hamzah, Roslinda Seswoya, Md Nurul Islam Siddique   +5 more
doaj   +1 more source

Modulating Hunting Atmospheres: Mud and Material Flows Beyond the Kill

American Anthropologist, Volume 128, Issue 3, Page 629-639, September 2026.
ABSTRACT This article argues that hunting is not a bounded event but a materially redistributed atmosphere that extends beyond the kill and across field, truck, clothing, and home. Drawing on long‐term ethnographic fieldwork with wild boar hunters in Uruguay, I show how mud, odors, blood, and bodily residues carry the sensory, affective, and material ...
Juan Martin Dabezies
wiley   +1 more source

A comparison of the properties of manufactured soils produced from composting municipal green waste alone or with poultry manure or grease trap/septage waste

, 2010
Manufactured soil for landscaping purposes was produced by composting for 6 weeks (1) municipal green waste alone, (2) green waste amended with 25% v/v poultry manure, or (3) green waste immersed in, and then removed from, a mixture of liquid grease trap
Belyaeva, Oxana N., Haynes, Richard John
core   +1 more source

Synthesis of Ethyl Methyl Carbonate: Past, Present, and Future

Advanced Synthesis &Catalysis, Volume 368, Issue 15, 1 August 2026.
Ethyl methyl carbonate (EMC) is the simplest asymmetric organic carbonate, with properties between dimethyl (DMC) and diethyl (DEC) carbonate, considered a unique green liquid organic compound for lithium batteries (electrolyte) and gasoline blending (octane enhancer additive), among other uses. In accordance, the chemical production of EMC is expected
Belén Lerma‐Berlanga, Antonio Leyva‐Pérez   +1 more
wiley   +1 more source

Recycling of Mill Scale Into High‐Purity Iron Through Hydrogen‐Based Reduction

steel research international, Volume 97, Issue 8, Page 4162-4175, August 2026.
Mill scale, an iron oxide–rich steel by‐product, is difficult to recycle due to impurities. This study evaluates hydrogen‐based direct reduction and hydrogen plasma smelting reduction as low‐carbon recycling routes. Impurity segregation limits reduction kinetics. Direct reduction achieves 92% conversion in 180 min, while plasma reduction reaches 91% in
Nathalia C. Verissimo, Anumoy Ganguly, Lucas Varoto, Tim M. Schwarz, Jean‐Baptiste Letz, Ubaid Manzoor, Laurine Choisez, Dierk Raabe, Isnaldi R. Souza Filho   +8 more
wiley   +1 more source

Batteries From Reused, Recycled, and Surplus Materials

Advanced Sustainable Systems, Volume 10, Issue 7, July 2026.
Batteries can become more circular by combining reuse, direct recycling, metallurgical recovery, and material sourcing from industrial surplus streams. This Review highlights how recycled and waste‐derived metals, carbons, polymers, electrolytes, and active materials can be reintegrated into current and emerging batteries, while emphasizing design ...
Jing Yu, Irina Martynova, Elsa Briqueleur, Michael Carboni, Pascale Chenevier, Giulia Pezzin, Yuchuan Ren, Malik Dilshad Khan, Zeyan Li, Marja Vilkman, Chamseddine Guizani, Mickael Dolle, Gian Andrea Blengini, Jordi Jacas, Jordi Arbiol, Andreu Cabot, Alessandra Manzini   +16 more
wiley   +1 more source

Thermal Degradation and Thermal Decomposition of Plasticized PVC Including POSS Additives for PVC Compounds: Mechanisms, Impact, and Performance of Standards

Journal of Vinyl and Additive Technology, Volume 32, Issue 4, Page 1049-1077, July 2026.
Additives' structures. ABSTRACT Poly(vinyl chloride) has been a key polymeric material since its commercial production in 1931, demonstrating versatility across numerous industries due to its compatibility with various additives. PVC's inherent properties, flame retardance, durability, and recyclability make it ideal for building and construction ...
Stefano Gardi, Gianluca Sarti, Luca Palin, Enrico Boccaleri, Alberto Frache   +4 more
wiley   +1 more source

Update of the risk assessment on emerging and novel brominated flame retardants in food

EFSA Journal, Volume 24, Issue 7, July 2026.
Abstract The European Commission asked EFSA to update its 2012 risk assessment on Emerging and Novel brominated flame retardants (BFRs) in food. Since the previous Opinion, further information was collected for a total of 27 BFRs. The CONTAM Panel concluded that TDBPP, DBPNG and TBNPA are considered genotoxic and carcinogenic.
EFSA Panel on Contaminants in the Food Chain (CONTAM), Helle Katrine Knutsen, Agneta Åkesson, Vasileios Bampidis, Margherita Bignami, Laurent Bodin, James Kevin Chipman, Gisela Degen, Antonio Hernández‐Jerez, Tim Hofer, Christer Hogstrand, Stefano Landi, Jean‐Charles Leblanc, Kyriaki Machera, Evangelia Ntzani, Isabelle P. Oswald, Guido Rychen, Salomon Sand, Katharina Vejdovszky, Barbara Viviani, Emilio Benfenati, Diane Benford, Andy Hart, Martin Rose, Henri Schroeder, Christiane Vleminckx, Martine Vrijheid, Edoardo Carnesecchi, Violetta Costanzo, Andrea Gissi, Eirini Kouloura, Luisa Ramos Bordajandi, Francesca Riolo, Christer Hogstrand   +33 more
wiley   +1 more source

Extraction of fats, oil and grease from grease trap waste for biodiesel production

, 2016
Poster presented at conferenceFats, oil and grease, the main composition of GTW, is the major cause of sewer pipe blockage that can lead to a costly treatment for councils as well as the households themselves.
Ngothai, Y., Quoc Ho, P., Hall, T., McMurchie, E.J., Hall, P., Hessel, V., Tran, N., McMurchie, E., Nghiep Tran, N., Phuoc Tran, C., Ho, P., Ngothai, Y.M., Tran, C.   +12 more
core  

Data for: Grease trap waste, a renewable resource for biosynthesis of long-chain dicarboxylic acids using Candida tropicalis ATCC 20962.

: Data of various experiments varying glucose and grease trap waste feed rates for the production of Long-chain dicarboxylic acid. This data corresponds to the results shown in the article: Grease trap waste, a renewable resource for biosynthesis of long-
De Sitter, Kristien, Bilal, Muhammad, Cornet, Iris, Van Bogaert, Inge No\ueblle Adrienne, Gilis, Boris   +4 more
core   +1 more source