Recently, sesame oil is highly appreciated by consumers due to its sensory qualities, antioxidants activity and nutritional benefits, despite its high price. Also, the detection and quantification of adulteration both are problem with increasing importance in the consumer’s health and food industry. The goal of this study was to use Fourier transform mid-infrared (FT-MIR) spectroscopy coupled w...

In this article presented the results of a study on improving mechanical properties composite materials based polyethylene. A composition filled with thermoplastic polymer - polyethylene modified kaolin-graphite filler is proposed, which will allow obtaining high-quality products local raw materials, simplifying material composition, and expanding their performance due to improved strength trib...

Study patterns of flow in pipes with rough walls can be considered relevant, as the use of rough surfaces is a method of heat transfer. In the theoretical study of heat transfer processes in heat exchangers and devices used in various fields of technology, it is very important to know the basic laws of flow in rough pipes in turbulent regime. Flow patterns for rough pipes differs from the behav...

The application of mussel spat rope for enabling the passage of redfin bully Gobiomorphus huttoni through culverts, which create velocity barriers, was trialled in the laboratory. No fish were able to access the un-roped control pipes whereas 52% successfully negotiated the pipes in the rope treatments. The success of fish ascending treatment pipes suggests mussel spat rope may be effective for...

in order to increase the efficiency of the conveyance of the granular solids, a new experimental set-up is designed. the test rig has longitudinal trapezoidal slots in its conveying pipes. through experimentation, a correlation for friction factor in terms of solid mass flow rate, fluid flow rate and froude number is presented. it is shown that the mixture friction factor for pipes with inner t...

The article describes the diversity of views specialists in shipbuilding and oil gas industries, insurance brokers, analytical agencies, employees specialized departments classification societies, as well drilling contractors operating companies on mobile offshore unit semi-submersible, is reduced to a unified systematization these opinions generations technologies that depend not only depth op...

A model was constructed that predicts whether an olive oil will pass the extra virgin sensory test. Using the Agilent 7890A GC system coupled to the Agilent 7200 series accurate-mass Q-TOF MS in both electron ionization (EI) and positive chemical ionization (PCI) modes, a large number of compounds was found in olive oil. Mass Profiler Professional software was used to perform statistical analys...