28 KHz probli sonikator

Ultrasonik sonokimyo nazariyasi nima?

Sonokimyoviy ta'sirning mohiyati kavitatsiya ta'siridan iborat bo'lib, havo yadrolarining paydo bo'lishi, mikropufakchalarning o'sishi va mikropufakchalarning yorilishi. Ultratovush ta'sirida suyuqlik zo'ravonlik harakatini keltirib chiqaradi. Ovoz bosimining o'zgarishi tufayli erituvchi siqiladi va siyrak bo'ladi. Ovoz to'lqinining siyrak fazali hududida qabariq kengayib, atrofdagi suyuqlik bug'ini yoki gazni to'ldiradi. Siqilgan faza zonasida pufakchalar tez qulab tushadi va yorilib, yangi gaz yadrolari bo'lib xizmat qilishi mumkin bo'lgan ko'p sonli mikropufakchalar hosil qiladi.

Parametr:

Sonikatorni qo'llash:

● 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

Issiq teglar: 28khz prob sonikator, Xitoy, etkazib beruvchilar, ishlab chiqaruvchilar, zavod, buyurtma