Results 21 to 30 of about 46,834 (207)

EFFECT OF MINERAL AND VEGETABLE OIL ON DEFORMATION PROPERTIES OF CONCRETE

RUDN Journal of Engineering Research, 2017
The production or use of vegetable and mineral oils in industrial processes is one of the characteristics of industrial buildings. Negative impact of vegetable, mineral oil and petroleum products on concrete and reinforced concrete leads to decrease of ...
A P Svintsov, T SF Gamal, E E Shumilin
doaj   +1 more source

On-line monitoring of the transesterification reaction between triglycerides and ethanol using near infrared spectroscopy combined with gas chromatography [PDF]

, 2011
Many analytical procedures have been developed to determine the composition of reaction mixtures during transesterification of vegetable oils with alcohols.
Ying Li, Sophie Thiebaud-Roux, Prat, Laurent E., Richard, Romain, Dubreuil, Brigitte, Romain Richard, Thiebaud-Roux, Sophie, Laurent Prat, Liu, Ying, Li, Ying, Brigitte Dubreuil, Prat, Laurent, Thiebaud Roux, Sophie   +12 more
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Evaluation of some functionalized imidazoles and 1,2,4-triazoles as antioxidant additives for industrial lubricating oils and correlating the results with the structures of additives using empirical AM1 calculations

Journal of Saudi Chemical Society, 2011
Functionalized 4,5-diphenyl-imidazoles, 4,5-diphenyl-1,2,4-triazoles and 5-(o-hydroxyphenyl)-4-phenyl-1,2,4-triazoles at the 2-position with thiol, thiomethyl and thiobenzyl groups, have been tested as antioxidant additives for lubricating oils.
El Sayed H. El Ashry, Esam EL-Rafey, Nadjet Rezki, Hamdy H. Abou-Elnaga, Wedad M. A. Bakry, Yasser M. Boghdadi   +5 more
doaj   +1 more source

A Thermal Characteristics Study of Typical Industrial Oil Based on Thermogravimetric-Differential Scanning Calorimetry (TG-DSC)

Fire
Recent incidents of fire accidents attributed to oil combustion have emerged as a significant threat to both industrial safety and environmental conservation.
Yaohong Zhao, Yihua Qian, Guobin Zhong, Siyuan Wu, Siwei Pan   +4 more
doaj   +1 more source

Methyl Eugenol, 1,8-Cineole and Nerolidol Rich Essential Oils with their Biological Activities from three Melaleuca Species Growing in Tarai Region of North India

Brazilian Archives of Biology and Technology, 2022
The essential oils from the fresh leaves of three Melalecua spp. viz; Melaleuca leucadendron (L.) Melaleuca linariifolia Sm. and Melaleuca bracteata F. Muell.
Archana Joshi, Om Prakash, Anil Kumar Pant, Ravendra Kumar, Lech Szczepaniak, Kamila Kucharska-Ambrożej   +5 more
doaj   +1 more source

Optimization of green microwave-assisted extraction of essential oil from lemon (Citrus limon) leaves: Bioactive, antioxidant and antimicrobial potential

Current Research in Green and Sustainable Chemistry
This research delves into the analysis of essential oil derived from Citrus limon leaves cultivated in the northern region of Bangladesh, focusing on their potential attributes.
Mst. Sarmina Yeasmin, Md. Jasim Uddin, Subarna Sandhani Dey, Jaytirmoy Barmon, Nayeema Talukder Ema, G.M. Masud Rana, Md. Mahmudur Rahman, Mohajira Begum, Lailatul Ferdousi, Supriya Ahmed, Md. Salim Khan, Mst. Hajera Khatun, Ali Ahsan Muzahid   +12 more
doaj   +1 more source

Changes in the Vegetable Oil Market, with Particular Emphasis on Market Instability in Relation to the War in Ukraine

Zeszyty Naukowe Szkoły Głównej Gospodarstwa Wiejskiego w Warszawie. Problemy Rolnictwa Światowego, 2023
In the 21st century, the global production and consumption of oilseeds and their processing products are growing dynamically as a result of the globally growing demand for food and renewable energy.
Wioleta Sobczak-Malitka, Emilia Sobczak
doaj   +1 more source

Assessment of the essential oil extracted from Citrus aurantifolia leaves using solvent-free microwave extraction technique

Food Chemistry Advances
Citrus aurantifolia is a widely cultivated species with various culinary and medicinal applications. Essential oil (EO) extracted from Bangladeshi C.
G.M. Masud Rana, Md. Jasim Uddin, Jaytirmoy Barmon, Bijoy Chandra Ghos, Tahmina Akter Chowdhury, Amit Kumar Dey, Bijoy Maitra, Ismat Moin Tamanna, AHM Mahbubur Rahman, Barun Kanti Saha, Mst. Sarmina Yeasmin   +10 more
doaj   +1 more source

Vegetable Oil Based Lubricants: Challenges and Prospects

Tribology Online, 2019
Lubricants are very important consumables in all industries as failure in machine parts due to absence or wrong choice of lubricants carries enormous cost.
Timothy Yakubu Woma, Sunday Albert Lawal, Asipita Salawu Abdulrahman, M. A. Olutoye, M. M. Ojapah   +4 more
doaj   +1 more source

Fats and Oils Conference [PDF]

Contents: Summary (George W. Irving, Jr.) --- Agenda --- Brief Review of the Bureau’s Work and Purpose of the Conference (G. E. Hilbert) --- Economic Problems in Fats and Oils Production (Sherman Johnson) --- Supply-Demand Situation of Fats and Oils and ...
Bureau of Agricultural and Industrial Chemistry
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