28Khz sojntsuam Sonicator

Dab tsi yog qhov kev xav ntawm ultrasonic sonochemistry?

Lub ntsiab lus ntawm cov nyhuv sonochemical yog cov nyhuv cavitation, nrog rau cov tsos ntawm huab cua nuclei, kev loj hlob ntawm microbubbles thiab rupture ntawm microbubbles. Nyob rau hauv qhov kev txiav txim ntawm ultrasound, cov kua ua rau muaj zog txav. Vim qhov kev hloov ntawm lub suab siab, cov kuab tshuaj yog compressed thiab sparse. Nyob rau hauv lub sparse theem cheeb tsam ntawm lub suab yoj, lub npuas nthuav thiab sau cov kua vapor los yog roj nyob ib puag ncig. Nyob rau hauv lub cheeb tsam compressed, cov npuas vau thiab rupture sai heev, ua ib tug loj tus naj npawb ntawm microbubbles, uas yuav ua tau raws li tshiab gas cores.

Parameter:

Daim ntawv thov ntawm sonicator:

● Preparation of activated metal by reducing metal salt

● Activated metal generated by ultrasonic treatment

● Preparation of active metal solution

● Reactions involving non-metallic solids

● Chemical synthesis of metal (Fe, chromium, manganese, Co) oxide particles, such as used as a catalyst

● Impregnation of metal or metal halide on the carrier

● Crystallization and precipitation of metals, alloys, zeolites and other solids

● Change the surface morphology and particle size through high-speed particle collisions

● Formation of amorphous nanostructured materials, including high surface area transition metals, alloys, carbides, oxides and colloids

● Crystal agglomeration

● Smooth and remove passivating oxide coating

● Micromanipulation (fractionation) of small particles

● Solid dispersion

● Preparation of colloid (Ag, Au, Q type CdS)

● Sonochemical polymer

● Degradation and modification of polymers

● Synthesis of polymers

● Decomposition of organic pollutants in water

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