نتایج جستجو برای: ultrasonic reactor
تعداد نتایج: 57477 فیلتر نتایج به سال:
The primary and secondary cooling systems of French pressurized water reactor contain many welded components with complex geometry : elbows, welding without smooth profile, nozzles. In service inspections of such components performed with conventional ultrasonic (US) contact transducers present limited performances. First, variations in sensitivity, due to unmatched contact on depressions or ir...
a one dimensional dynamic model for a riser reactor in a fluidized bed catalytic cracking unit (fccu) for gasoil feed has been developed in two distinct conditions, one for industrial fccu and another for fccu using various frequencies of microwave energy spaced at the height of the riser reactor (fccu-mw). in addition, in order to increase the accuracy of component and bulk diffusion, instanta...
Study on the effect of corn cob biochar on the performance of constructed rapid infiltration systems
The corn cob biochar (CCB600) was prepared at 600℃ with wasted as raw material. modified (CCB600-M) by modifying CCB600 hydrochloric acid and ultrasonic. CCB600-M were added into constructed rapid infiltration (CRI) systems respectively one of the filter materials, their effect on wastewater treatment performance investigated. results showed that average removal rates COD, NH4+-N TP in CRI reac...
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