water which is separated by micro-vortex flow is cooled so as to realize the circulation usage of water; the micro-vortex flow separation of the MTO washing water is carried out so as to remove the contained catalyst grains wherein, and the washing purified water separated by micro-vortex ...
water which is separated by micro-vortex flow is cooled so as to realize the circulation usage of water; the micro-vortex flow separation of the MTO washing water is carried out so as to remove the contained catalyst grains wherein, and the washing purified water separated by micro-vortex ...
SUGGESTED CARBON CONTENT LIMITS FOR WATER, BRINE AND CAUSTIC QUENCHING Hardening methodShapesMax. % Carbon Furnace hardening General usage 0.30 Simple shapes 0.35 Very simple shapes, e.g. bars 0.40 Induction hardening Simple shapes 0.50 Complex shapes 0.33 COMPONENT SUPPORT AND LOADING Many parts, ...
Thus, small water droplets with a diameter of several tens of micrometers can be cooled >100 K within 1 ms after contact with cooled copper plates. Freezing dead time of the freeze-quench device The freezing dead time of the device was first estimated using a reference reaction between horse...
Martinez-Cazares, X-ray Determination of Compressive Residual Stresses in Spring Steel Generated by High-Speed Water Quenching, Materials, 2019 https://doi.org/10.3390/ma12071154 Article Google Scholar N.A. Noda, K. Hu, Y. Sano, K. Ono and Y. Hosokawa, Usefulness of Non-Uniform Heating ...
[17,44]. Due to these complex variables and different mechanisms, the exact model for effective thermal conductivity of nanofluid is difficult. Yu and Choi have modified the Maxwell equation for the effective thermal conductivity of solid/liquid suspensions to include the effect of this ordered ...
However, this result is plausible since a substoichiometric amount of water was used in the gel Oxygen Sensors Based on a Ru(II) Complex Table 4. XPS Data for Sol-Gel Bulk and Thin Film Samples atomic concentration (%) composition MTMS 50% TEOS/50% MTMS TEOS element C O Si C O Si...
To remove the fine waste catalyst particles from MTO quench water, a swirl regenerating micro-channel separation (SRMS) technology was developed. A 25 m3/h pilot-scale study was conducted to examine the separation and regeneration effects under different operating parameters an...
We then ejected water droplets onto the sample using a micro-jet dispenser (Mect Corp. MICROJET® MJ-020). Modifying the ejection pressure, frequency and the nozzle diameter enabled to control the drop diameter d and velocity v to be d = 600 ± 36 µm and v = 1.5 ± 0.2 m/s, ...
To remove the fine waste catalyst particles from MTO quench water, a swirl regenerating micro-channel separation (SRMS) technology was developed. A 25m 3 /h pilot-scale study was conducted to examine the separation and regeneration effects under different operating parameters and verify the ...