2results about How to "Many cycles" patented technology

The application discloses a preparation method of an antibiotic selective adsorbent, first, C-BN nanosheet balls are prepared by a simple catalytic thermal evaporation method; second, the C-BN nanosheet balls are used as a main body to limit and load magnetic Fe3O4 nanoparticles; and then mesoporous SiO2 and imprinted polymers are coated on the surface of the C-BN nanosheet balls in sequence, and the tetracycline antibiotic selective adsorbent is obtained after template molecules are eluted. The tetracycline antibiotic selective composite adsorbent with high adsorption capacity is prepared, the high specific surface area of the carrier material and the enrichment antibiotic capacity of the radial structure and the selectivity of the surface molecular imprinting material are fully utilized, the selective adsorption of specific antibiotics in a complex solution is effectively realized, and the adsorption efficiency is effectively improved. The carbon-doped BN and the limited loading magnetic particles enhance the adsorption capacity, and the adsorbent can be quickly recovered and separated under an external magnetic field. Meanwhile, the SiO2 layer and the imprinted polymers enable the antibiotics to be quickly desorbed, and the cycle number is more, so that the antibiotic selective adsorbent has application prospects in the fields of sewage treatment and food antibiotic detection.

The utility model discloses a modularization sodium base energy storage system with senior control relates to energy storage management technical field, including the rack, the high voltage controller is installed on the rack upper end, and the rack front end is arranged with a plurality of layers of placing cavity, and the same layer placing cavity rear portion is installed with the power backplate, and the power backplate all is installed with group controller, and the placing cavity inside all pull -out type installation has a plurality of battery packs, and the battery pack inside is installed with a plurality of sodium electricity electric core, and every group sodium electricity electric core all is installed with the electric core control panel. The utility model through the dynamic detection of all single battery's physical quantity in the operation process, through the algorithm accurate forecast each electric core's performance parameter, cut out the electric core of poor performance, make all electric core can basically exert respective optimal performance, can realize system, dynamic, intelligent control to electric core, realize more cycle times, increase economic benefit.