Results 71 to 80 of about 3,217 (179)

Extraction of Residue Oil from Palm Oil Mill Effluent (POME) Using Organic Solvent

ASEAN Journal on Science and Technology for Development, 2017
Palm oil industry in Malaysia has grown to become an important agriculture based industry and it is accounted for about 52% of the world palm oil output, which generated RM 13 billions export earning for the country.
A. L. Ahmad, K. Sithamparam, M. M. D. Zulkali, S. Ismail   +3 more
doaj   +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

Elucidation of the Physical Separation and Accumulation Mechanisms of Three Distinct Layers in Grease Traps

Water Environment Research, Volume 98, Issue 8, August 2026.
Grease trap performance is dominated by sludge accumulation rather than surface scum. This study reveals the mechanisms governing three‐layer formation and provides design criteria and a mechanistic model to improve grease trap efficiency and prevent sewer blockages.
Ling Ying Tang, Alex Kwong Jun Kiu, Ngie Hing Wong, Chung Siung Choo, Lily Li, Chin Ping Tan, Abu Zahrim Yaser, Deni Shidqi Khaerudini, Jaka Sunarso   +8 more
wiley   +1 more source

Exploring Eating Patterns and Cooking Habits Among Emerging Adult College Students to Inform a Pilot Meal Kit Program

Journal of Human Nutrition and Dietetics, Volume 39, Issue 4, August 2026.
ABSTRACT Introduction Emerging adult college students often experience poor diet quality (DQ) and rely heavily on ultra‐processed foods (UPFs), such as sugary beverages, salty snacks, sweet snacks, and other calorie‐dense, convenience foods. Meal kits, which provide pre‐portioned ingredients and simple recipes, may offer a practical strategy to support
Emma Watras, Noereem Z. Mena, Kelley Strout, Kayla Gayer, Kathryn Yerxa, Jade McNamara   +5 more
wiley   +1 more source

Sustainable synthesis of pectinolytic enzymes from citrus and Musa acuminata peels for biochemical oxygen demand and grease removal by batch protocol

Applied Water Science, 2019
In recent years, oil and grease has been identified as an emerging pollutant of concern (EPC) in wastewater stream as it can disturb the ecology and wastewater treatment process efficiency.
Mohamad Anuar Kamaruddin, Mahamad Hakimi Ibrahim, Loo Mei Thung, Madu Ijanu Emmanuel, Noorzalila Muhammad Niza, Abdubaki Mohamed Hussen Shadi, Faris Aiman Norashiddin   +6 more
doaj   +1 more source

Synthesis of Green Diesel From Waste Cooking Oil Through Hydrodeoxygenation Technology With NiMo/γ-Al2O3 Catalysts

MATEC Web of Conferences, 2018
Hydrodeoxygenation (HDO) of waste cooking oil (WCO) and trapped grease over sulfide catalysts was examined to produce high quality transportation fuel from low-grade resources.
Heriyanto Heri, Murti Sumbogo SD, Heriyanti Septina Is, Sholehah Inayatu, Rahmawati Ayi   +4 more
doaj   +1 more source

Evaluation of Polar Lipid Waste from Vegetable Oil Extraction: Insights from Experimental and Validated Simulation Results

Envirotek
This paper examined the wastewater production attributed to the solvent-based cooking oil extraction using Aspen Plus simulation facilitated which has been confirmed by experimental results.
Amani Salsabil Husodo, Nindia Noor Indah, Ratri Puspita Wardani, Setiyo Gunawan   +3 more
doaj   +1 more source

IMPACT ASSESSMENT OF AUTOMOBILE SERVICE STATIONS EFFLUENT OF KARACHI CITY

FUUAST Journal of Biology, 2022
Since last three decades a significant number of automobiles service stations have been increased creating waste water contamination problem in the mega City Karachi.
HINA SHEHNAZ, AMBREEN AZIZ, ABDULLAH ISMAIL, AMIR HAIDER, ALTAF HUSSAIN LAHORI   +4 more
doaj  

Enhanced volatile fatty acids production from anaerobic fermentation of grease trap waste by Fenton pretreatment

Water Cycle
To achieve the efficient reclamation of organic resources in grease trap waste (GTW), a Fenton pretreatment for GTW was proposed in this work to convert the organic resources in GTW to soluble chemical oxygen demand (SCOD), followed by SCOD was then ...
Rui Miao, Yongxia Liu, Minghui Zhang, Jialin Wan, Zhangwei He, Baoshan Xing, Danxi Huang, Lei Wang   +7 more
doaj   +1 more source

Experimental study on the treatment of leachate from waste transfer station using coagulation sedimentation, air floatation, ABR, AA/O, and MBR process

能源环境保护
The waste leachate generated from the operation of waste transfer stations poses a significant environmental pollution risk due to its complex and fluctuating water quality, which contains suspended solids, oil and grease, organic matter, salts, nitrogen,
SU Dexin, FU Yuan, MA Sai, JIN Lili, CHENG Cai, XIAO Yan*   +5 more
doaj   +1 more source