The circular NUTRA VEGE BASIC 500MG bioeconomy requires the search for innovative solutions for the management of waste in the food supply chain, especially when it is possible to extract bioproducts with high market demand through innovative green processes.The cactus pear supply chain is not exempt from this process, as its production waste conta
Abstract In modern times, people have paid more attention to their private information.The data confidentiality is very important in many economic aspects.In this paper, Pendants we proposed a secure auction system, in which the bids will not be revealed, and no one can fake the winning identity and the winner cannot change the winning bid.The comm
There are many sample preparation methods for heavy metal detection of soil samples, but each has its advantages and disadvantages.Based on the above two pretreatment methods, the detection limit, precision, accuracy and actual soil sample measurement value of mercury detection in soil by atomic fluorescence were compared with atomic fluorescence,
With the sixth large-scale railway speed-up, the quality of the axles is essential to the safety of the locomotive.According to the high-speed axle technical standard for the control of alloy elements in axle steel, optimization experiments of 25CrMo steel composition were performed by vacuum inductive melting.In order to study the hardenability of
The safety analysis of the outermost column of the 8 m high building stylobate was performed under eccentric compression.The bending moments act in two main planes.Modeling of the emergency based on physical and geometrical nonlinear calculation in dynamic statement is proposed.The dynamic Abyssinian overload is modeled simultaneously by longitudin