In the electricity industry, if the safety of public electricity is not observed, the risk of electric shock is inevitable. Therefore, before touching the wires or electrical devices for repair or any inspection, the electricity must be cut off in the circuit and make sure that there is no electricity and the presence or absence […]
General electrical safety Read More »
Background and purpose: Energy recycling from waste is a suitable method for waste management and clean energy production. The aim of this study was to investigate the anaerobic digestion of food waste by microwave preparation at different times and capacities, which ultimately increases anaerobic digestion and methane production.
Production of methane gas from food waste Read More »
Consumption of large amounts of histamine with food causes histamine poisoning in consumers. Not much information is available on the content of histamine in various foods in the country. At present, histamine levels have been measured in samples of foods consumed in the human diet that can contain histamine based on source information.
Histamine and its poisoning Read More »
Alcoholic fermentation is carried out on a large scale by culturing the yeast of the fungal fungus (Sacharomyces Cerevistac) in special fermentation containers with primary yeast dough (primary fermenter). The desired yeast culture mass is then transferred to fermentation jars containing molasses diluted with water and the pH is adjusted to 4.5.
Production and application of alcohol Read More »
The Covid-19 crisis will affect innovation. However, since innovation is a key factor for corporate strategy and national economic growth strategies, it is hoped that innovation will not decline as much as the economy has collapsed.
Global Innovation Index Read More »
The scientific concept of reverse osmosis is based on the principles of mass transfer phenomenon. The difference in concentration is also the driving force of mass transfer between two streams with different concentrations. Understanding the phenomenon of reverse osmosis requires understanding the phenomenon of mass transfer based on osmotic pressure between two streams with different
Steronize Sterilization is the process by which microorganisms and their transmitters, including fungi, bacteria, bacteria, and viruses, are removed from the surface of objects. The sterilization process, depending on the type of equipment required for sterilization, includes heat, dry (four), heat, wet (autoclave), chemical, radioactive (radio gamic) and plasma autoclave (by oxygen peroxide and autoclave
One of the most important reactions of fat systems is oxidation. Occurrence of any oxidation in food is considered undesirable and leads to a decrease in the quality and shelf life of food products. Synthetic antioxidants indicate their toxicity, high production costs, and low efficiency against some natural antioxidants such as tocopherols. For this reason,
The word yeast with Indo-European roots means boil or bubble. Pasteur showed that the addition of oxygen bubbles to the liquid yeast medium increases cell growth. But fermentation is inhibited. This observation was later referred to as the Pasteur effect. Yeasts use organic compounds as an energy source and do not need sunlight to grow.
Types and applications of yeasts Read More »
Stainless steel and each family of steel alloys usually contain 10 to 30% chromium. Chromium, in combination with its low carbon content, provides significant resistance to corrosion and heat. To increase the corrosion resistance in certain environments, increasing the oxidation resistance of elements such as nickel, titanium, aluminum, niobium, copper, nitrogen, sulfur, phosphorus or selenium
Equipment used in dairy production lines should be made of stainless steel, which is less polluting. Miscellaneous companies produce and market equipment using low quality raw materials. The use of these products affects the quality of the final product, which is very sensitive and must be free of any contamination.
Pasteurized and sterilized milk Read More »
Part Sanat Arka Company was established in 2019 in order to supply equipment and main items from reputable brands and to receive orders and supervise the construction and execution of electrical panels based on customer needs and orders and manpower training at the international standard level. The purpose of this company is to support domestic
Part Sanaat Arka Company Read More »
