Results 31 to 40 of about 398,641 (291)

Chemical characteristics of soaps obtained using red hot pepper seeds oil (Capsicum annuum L.) [PDF]

BIO Web of Conferences
Vegetable oils are an important raw material for soap production. They are widely distributed in nature, but only some of them are used in soap production. The search for alternative raw materials for oils from renewable sources is current worldwide.
Delinska Nikolaya, Perifanova-Nemska Mariyana, Dimitrova Eva   +2 more
doaj   +1 more source

Potential of SO42-/ ZnO Acid Catalyst for Heterogeneous Transesterification of Vegetable Oil to Biodiesel [PDF]

, 2012
Among the possible renewable energy resources, diesel fuels derived from triglycerides of vegetable oils and animal fats have shown potential as substitutes for petroleum-based diesel fuels.
I. , Istadi, Roikhatus , Solikhah, Didi , D. Anggoro, Luqman , Buchori, Inshani , Utami   +4 more
core   +1 more source

Technological and sensory characteristics of honey based candy [PDF]

BIO Web of Conferences
The aim of the present work was to investigate the possibilities of sugar replacing with honey in candies processing. Four candy samples were examined. Honey based groups - 10% (M10), 15% (M15) and 20% (M20) honey and sugar substitute - isomalt, compared
Yankova-Nikolova Anastasia, Hadjikinova Raina, Opalchenova Gabriela, Vlahova-Vangelova Desislava   +3 more
doaj   +1 more source

Conventional and Recent Advances of Vegetable Oils as Metalworking Fluids (MWFs): A Review

Lubricants, 2023
Vegetable oils have been used as metalworking fluids (MWFs) for many years, particularly in small-scale metalworking operations and in industries where environmental regulations are strict.
Inês S. Afonso, Glauco Nobrega, Rui Lima, José R. Gomes, João E. Ribeiro   +4 more
doaj   +1 more source

Physicochemical parameters and antioxidant activity of summer savory essential oil (Satureja hortensis L.) [PDF]

BIO Web of Conferences
Summer savory (Satureja hortensis L.), Lamiaceae family, was used in folk medicine and food industry, and the resulting essential oil was used to flavor various food products, as well as a biologically active substance in cosmetics.
Gandova Vanya, Lazarov Anton, Petkova Nadezhda, Stoyanova Albena   +3 more
doaj   +1 more source

Acetoacetates Derived From Vegetable Oils: A Platform for Tailor‐Made Vinylogous Urethane Foams

Advanced Functional Materials, EarlyView.
A renewable vegetable oil is converted into acetoacetate‐functionalized precursors for the preparation of catalyst‐free vinylogous urethane foams. Room‐temperature foaming with n‐pentane generates lightweight cellular materials, while the choice of amine enables control over foam structure and mechanical properties.
Krzysztof Polaczek, Priscilla de Souza Lima, Olga Gotkiewicz, Ondrej Kopilec, Radka Hobzova, Lívia Kanizsová, Mikelis Kirpluks, Ondrej Sedlacek, Hynek Beneš   +8 more
wiley   +1 more source

Carotenoid-Related Volatile Compounds of Tobacco (Nicotiana tabacum L.) Essential Oils

Molecules, 2019
Tobacco (Nicotiana tabacum L.) aroma is an important attribute of tobacco quality and is influenced by a variety of minor chemical components, including carotenoid degradation products.
Venelina Popova, Tanya Ivanova, Tsvetko Prokopov, Milena Nikolova, Albena Stoyanova, Valtcho D. Zheljazkov   +5 more
doaj   +1 more source

Polyphenol‐Inspired Materials for Agricultural Applications

Advanced Materials, EarlyView.
This review outlines the use of polyphenol‐inspired materials for sustainable agriculture, highlighting their molecular design, interfacial assembly, structure–property relationships, and prospects toward precision agriculture, climate resilience, ecosystem protection, and circular bioeconomy strategies.
Haofu Liu, Omid Mazaheri, Zhixing Lin, Tianzheng Wang, Jingqu Chen, Yuang Gu, Xia Liang, Deli Chen, Frank Caruso   +8 more
wiley   +1 more source

Development and Validation of a Stable Isotope Dilution Headspace–SPME–GC/MS Method for the Determination of Vanillin in Fragrant Vegetable Oils

Molecules, 2023
It has been reported that vanillin has been intentionally added to enhance the taste and flavor of low-quality vegetable oils. Therefore, it is crucial to investigate the accurate concentrations of vanillin in three types of fragrant vegetable oils ...
Fangyi Mei, Hongling Wang, Yuquan Zhang, Mei Zhang, Shuai Zhou, Haiming Shi, Yuanrong Jiang   +6 more
doaj   +1 more source

Edible Pouch Motors

Advanced Robotics Research, EarlyView.
Edible robotics is an emerging field that leverages edible materials to construct robotic systems. This study presents a method to create thin, lightweight, yet powerful edible soft actuators, namely edible pouch motors. The successful operation of these edible actuators and grippers renders their potential to advance future developments in edible ...
Keigo Takahashi, Kazuma Takai, Ryuma Niiyama, Jun Shintake   +3 more
wiley   +1 more source