Results 61 to 70 of about 3,217 (179)

The recovery of oil from a lot of oily wastewater and the production of biodiesel from its oil

Nihon Kikai Gakkai ronbunshu, 2019
This paper describes how to produce a biodiesel fuel (BDF) from the waste soup of ramen noodles, especially focusing on the recovery process of the oil (triglycerides) from a large amount of waste soup or the oily wastewater disposed of by pouring it ...
Chihiro KONDO, Hiroki SANO, Nobuki ICHIMIYA, Koji YAMANE, Kiyoshi KAWASAKI   +4 more
doaj   +1 more source

Bioremediation of Olive Mill Wastewater Using Free and Immobilized Pseudomonas aeruginosa: Efficiency and Phytotoxicity Assessment

Water and Environment Journal, EarlyView.
The graphical abstract compares the bioremediation performance of olive mill wastewater using P. aeruginosa immobilized in agar beads and fixed on activated carbon. Both systems effectively reduced chemical oxygen demand (COD), phenols, colour, phosphorus and lipids.
Mariem Ben Arif, Wiem Tahri, Afef Gamraoui, Ahmed Landoulsi, Abdelwaheb Chatti   +4 more
wiley   +1 more source

Actuation Strategies for Underwater Jet‐Propelled Soft Robots

Journal of Field Robotics, Volume 43, Issue 6, Page 3868-3892, September 2026.
ABSTRACT This review article examines jet‐propulsion mechanisms in underwater soft robotic systems, focusing exclusively on physically fabricated and experimentally validated robots. Covering research published from 2013 to 2025, this study classifies and evaluates jet‐propulsion robots based on their actuation mechanisms.
Angel Kitone, Mohammed Anteet, Pawandeep S. Matharu, Yara Almubarak   +3 more
wiley   +1 more source

Effect of the Addition of Fat Oil and Grease (FOG) on the Performance of a Dry Anaerobic Digestion Food Waste Reactor

International Journal of Technology, 2018
Organic waste mostly comes from food waste, which has characteristics of high concentrations of nitrogen and fat, and high humidity. Domestic waste in Indonesia has a high organic content, which is suitable for anaerobic conditions. Waste oil and fat can
Dwita Fitriani Wijayanti, Nyoman Suwartha, Cindy Rianti Priadi   +2 more
doaj   +1 more source

Survey of Gastrointestinal Parasites of Farmed Pigs in Ghana

Veterinary Medicine and Science, Volume 12, Issue 5, September 2026.
Survey of Gastrointestinal Parasites of Farmed Pigs in Ghana Gastrointestinal parasites were common in pigs sampled from Kpone Katamanso Municipality, Ghana, with an overall prevalence of 67.6%. Complementary formol–ether concentration, modified McMaster, and modified Ziehl–Neelsen techniques improved parasite detection, while polymerase chain reaction
Antoinette V. Keleve, Sylvia Afriyie Squire, Doreen Dela Owusu‐Ntumy, Dennis Adusei, Linda Ama Owusuaa Amoah   +4 more
wiley   +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

Plant‐Derived Nanoparticles (PDNPs) in Food Safety and Preservation: Pros and Cons

eFood, Volume 7, Issue 4, August 2026.
Plant‐derived nanoparticles (PDNPs) synthesized via green methods demonstrate antimicrobial, antioxidant, barrier, eco‐friendly, and cost‐effective properties, while facing challenges in large‐scale production, synthesis standardization, and absence of specific food safety regulations. ABSTRACT Ensuring food safety and extending shelf life across fresh
Md. Shakil Ahmed, M. Mahadi Hasan, Most. Zakia Yeasmin   +2 more
wiley   +1 more source

Quantitative analysis of fat, oil and grease in valikamam area, Sri Lanka and conversion of waste oil into grease

International Journal of Advanced Chemistry, 2016
Groundwater is the main source of freshwater. Groundwater denotes to all the water occupying the voids, pores and fissures within geological formations, which originated from atmospheric precipitation either directly by rainfall infiltration or indirectly from rivers, lakes or canals.
Kugamoorthy Velauthamurty, Kurukulasuriya Dilki Manisha   +1 more
openaire   +2 more sources

Activating Paper Applying Gelatin, Starch and Chitosan Coatings Loaded With O/W Emulsions Encapsulating Rutin, Carvacrol and α‐Tocopherol

Packaging Technology and Science, Volume 39, Issue 8, Page 1061-1082, August 2026.
Emulsion type governed the microstructure and functionality of papers coated with biopolymers matrix loaded with hydrophobic bioactives encapsulated into O/W emulsions. Emulsified systems improved UV–Vis barrier and antioxidant activity, whereas gelatin coatings with conventional or Pickering emulsions provided the greatest mechanical reinforcement ...
Kamila de L. Santos, Ana Mônica Quinta Barbosa Bittante, Rodrigo Vinícius Lourenço, Júlio Cesar de Carvalho Balieiro, Paulo José do Amaral Sobral   +4 more
wiley   +1 more source

WS₂ as a Heterogeneous Catalyst for Biodiesel Production from Brown Grease

Inorganics
The recent global energy crisis and the instability of the oil market have prompted scientists to explore innovative ways to produce alternative energy sources such as biodiesel. Current chemical processes for converting waste into biodiesel use catalyst-
Olga Semenova, Zinabu Adhena Dargie, Lena Yadgarov, Sergey Shevchenko, Moshe Einat, Marina Nisnevich, Faina Nakonechny   +6 more
doaj   +1 more source