3results about How to "Complete process" patented technology

This invention discloses a rapid splicing control method for high-efficiency liquid-cooled energy storage modules, relating to the field of energy storage system technology. It includes five core control steps: pre-configuration before splicing involves reading module identity and parameters via wireless communication, verifying compatibility, and generating a splicing sequence; physical splicing employs visual and mechanical collaborative positioning, dynamically adjusting to ensure precise interface alignment; the liquid-cooled circuit opens the reversing valve in a timed sequence, monitoring pressure and flow to achieve leak-free connectivity; the electrical interface uses adaptive detection to match protocols and voltage, with soft-start to avoid current surges; after splicing, a collaborative algorithm dynamically allocates power and flow, with closed-loop control ensuring stable system operation. This invention significantly improves the splicing efficiency and positioning accuracy of liquid-cooled energy storage modules, possesses fault tolerance and flexible expansion capabilities, adapts to large-scale and distributed energy storage scenarios, and meets the high-efficiency and reliable operation requirements of energy storage systems.

This invention discloses a low-nickel matte grinding and flotation process to improve copper-nickel recovery, comprising the following steps: S1, grinding; S2, roughing treatment; S3, cleaning treatment; S4, scavenging treatment; S5, regrinding and re-selecting the middlings; S6, merging the first concentrate from step S3 with the second concentrate from step S5 to obtain the final copper-nickel concentrate. This low-nickel matte grinding and flotation process utilizes a specially modified collector, combined with a closed-loop process of roughing-scavenging-middling regrinding and re-selection, and a differentiated step-by-step reagent dosing system, to achieve efficient and synergistic recovery of copper and nickel metals from low-nickel matte. The process flow is complete, and the process parameters at each stage are reasonably matched. While ensuring the acquisition of high-grade copper-nickel concentrate, it minimizes the loss of valuable metals in the tailings, significantly improving the final copper-nickel recovery rate. The overall technical effect is superior to traditional flotation methods using a single collector or simple mixed reagents.

The present application relates to a kind of bionic lymph node organoids and its construction method, the organoids include in three-dimensional space: one B cell-rich core region;And one T cell-rich region, it is at least partially wrapped in the core region in space;Wherein, the core region can be differentiated to form the light area and dark area with structural difference in response to external stimulation.The method includes preparing first bioink and second bioink, the first bioink contains B lymphocyte, and the second bioink contains T lymphocyte;Using the first and second bioink, the organoid prototype with the spatial structure of T cell-rich region wrapping B cell-rich region is formed by three-dimensional construction technology;The organoid prototype is solidified to stabilize its structure;External stimulation is applied to the structure after solidification, and the B cell-rich region is differentiated to form light area and dark area.