Results 41 to 50 of about 30,179 (147)

EFFECT OF VEGETABLE AND MINERAL OILS ON THE GERMINATION OF SPORES OF Diplocarpon rosae Wolf

Acta Scientiarum Polonorum: Hortorum Cultus, 2012
Black spot caused by Diplocarpon rosae Wolf is one of the most common and dangerous disease of roses grown in the field, but recently also under covering.
Adam T. Wojdyła
doaj  

Comparison of mineral spray oil, Confidor, Dursban, and Abamectin used for the control of Phyllocnistis citrella (Lepidoptera: Gracillaridae), and an evaluation of the activity of this pest in citrus orchards in northern Iran

Journal of Plant Protection Research, 2014
The efficacy of three types of mineral spray oil (MSO), and Abamectin plus MSO to control the citrus leafminer Phyllocnistis citrella Stainton were compared with the conventional broad spectrum pesticides, Confidor, and Dursban, in two citrus orchards in
Damavandian Mohammad Reza, Moosavi Seyedeh Fatemeh Kiaeian   +1 more
doaj   +1 more source

Study on the Load Carrying Capacity of Sliding Bearing Lubricated by Synthetic Ester Oils

Tribology Online, 2015
To meet with the latest environmental regulation, as environmentally acceptable lubricant (EAL) in marine field, biodegradable oils based on synthetic ester oils, have been applied to stern tube bearings of many new building vessels since the end of 2013,
Akihiko Yano, Eiichi Iwawaki, Masaki Mihara, Sadao Yoshihara   +3 more
doaj   +1 more source

Superlubricity in EHL Contacts with Water-Containing Gear Fluids

Lubricants, 2019
Fluid friction in elastohydrodynamically lubricated (EHL) contacts depends strongly on the lubricant considered. Synthetic oils can have significantly lower fluid friction than mineral oils.
Mustafa Yilmaz, Michael Mirza, Thomas Lohner, Karsten Stahl   +3 more
doaj   +1 more source

Combustion Characteristics and Self‐Extinguishing Mechanism of Novel Self‐Extinguishing Fluorinated Silicone Insulating Oil

High Voltage
Traditional mineral oil has long served as a liquid insulating medium in power transformers. However, its low fire resistance, poor biodegradability and dependence on finite fossil fuel resources, along with its low flash point, contribute to transformer
Ao Zhan, Fanchao Ye, Shuangshuang Tian, Guozhi Zhang, Xiaoxing Zhang   +4 more
doaj   +1 more source

Felix-Henri Boudet

Educación Química
Félix-Henri Boudet (1806-1878) was a French pharmacist who studied the composition of blood, particularly of its serum; the cis-trans isomerization of fats and their fermentation;the preparation of artificial mineral waters; the use of potassium cyanide
Jaime Wisniak
doaj   +1 more source

A Review on Electrical Breakdown of Natural Ester-Based Nanofluids Under Different Voltage Waveforms

IEEE Access
Environmental, safety, and availability constraints of mineral oils have led transformer manufacturers and researchers to turn to alternative liquid dielectrics to mineral oils.
Abderrahmane Beroual, Abdulaziz Alkuhayli, Mohamed Metwally Mahmoud, Usama Khaled   +3 more
doaj   +1 more source

Appropriate analysis on properties of various compositions on fluids with and without additives for liquid insulation in power system transformer applications

Scientific Reports
Transformer is a well-known power system apparatus utilized in conjunction with solid insulations such as paper and press board, as well as liquid insulations like mineral oil, a petroleum-based fluid.
M. Karthik, Ramakrishna S S Nuvvula, C. Dhanamjayulu, Baseem Khan   +3 more
doaj   +1 more source

Electrifying the Future: Second- and Third-Generation Derived Oils for Transformers

Energies
The reliability of power transmission and distribution depends on the proper functioning of power transformers, which use conventional mineral oil as an insulating fluid.
Arputhasamy Joseph Amalanathan, Susaimanickam Anto, Maciej Zdanowski   +2 more
doaj   +1 more source

Nanoparticle-enhanced ester-mineral oil blends: Electrical insulation boost with calcium copper titanate (CCTO) and boron nitrate (BN)

Next Materials
Mineral oil is the most common type of transformer oil, but it has a low fire point and does not break down in the environment, so it is not ideal. Biodegradable, non-toxic, and fireproof ester-based oils are considered second-generation insulators ...
Sujatha Balaraman, Chellappan Suresh, Rengaraj Madavan, Alagar Karthick   +3 more
doaj   +1 more source