The problem of indoor heat supply in industrial workshops in high latitude areas in winter is complex. The energy consumption of air conditioners used in most workshops is huge. In this paper, an innovative industrial low carbon air conditioning design based on the concept of “nonuniform thermal environment” is proposed. Through orthogonal experiment and three-level evaluation, ...

ZnO nanowires with semi-polar and non-polar orientations are fabricated on Si (100) substrates by low temperature chemical solution deposition. This distinctive growth is achieved by a co-effect of the seed layer templates and CBD solution. The growth mechanism is illustrated in detail and these semi-polar and non-polar ZnO/Si heterostructures show an excellent unidirectional ...

Microcracks in the cementitious matrix are difficult to detect and repair until they appear on the surface. The binder in the microcapsule can repair the internal microcracks in a short period of time, and shows good repair effect in improving the strength and pore structure of the cementitious matrix, but the repair effect is not good for secondary cracking and surface cracks. ...

The thesis describes the problems of ecology, and also offers a solution to this problem through the introduction of biofuel.

The possibility of using mesoporous activated carbon as an internal filler of protective suits for self-rescue of citizens (A.F.I.S.K. project) is being studied, especially its nanopores for binding combat poisonous poisonings, emergency chemical hazardous formations, and its discovery from foreign exports.

In this paper, a radar absorbing metamaterial structure is designed, which consists of an upper layer of resistance film and a bottom layer of metal base plate, and the middle dielectric layer is omitted. The thickness of the resistance film is 100 nm, and the thickness of the metal plate is 1mm. The calculation results of CST Microwave Studio 2021 electromagnetic simulation ...

McDonaldization is viewed as one of the types of rationality of social action that spreads through globalization and other world trends. He penetrates into the socio-cultural crypts of society, extending his principles to public consciousness and people's behavior. The dehumanization of society occurs with the manipulation of public consciousness, coercion into certain social ...

The influence of oil on the molecular structure and chemical composition of the leaves of several plants through the root system during their growth was analyzed. The results of the experiments showed structural changes and leaf color after 1.5 months.

A method is proposed for obtaining an effective fertilizer from organic animal waste – manure or dung – and hydrolytic lignin. The fertilizer is an odorless free-flowing powder, does not harm the environment and has a prolonged action. The prime cost of fertilizer is much less than the cost of imported analogues sold in our republic. In the production of fertilizer, only Belarusian ...

The influence of the crosslinking agents on gelation was studied. It is shown that calcium chloride and citric acid solutions are the most appropriate crosslinking agents for the formation of polysaccharide beads with good physical and mechanical properties. The adsorption of cobalt ions by polymer sorbents was studied. Sorbents containing pectin and polyvinyl alcohol with titanium ...