Diesel particulate filter (DPF) is a leading technology reducing particle emissions from marine diesel engines. The removal or regeneration of soot in DPF an important issue. purpose this study to provide some reference strategies design the for In paper, mathematical model was built up and trap process dynamics were simulated. results show that cake mass concentrations 0 4.2 g/L during increas...

Covalent Organic Frameworks. In their Communication (e202217103), Xiao Feng et al. report a 2D covalent organic framework with alternatively arranged hydrophilic/hydrophobic segments for water harvesting fast kinetics and low regeneration temperature.

Covalent Organic Frameworks. In their Communication (e202217103), Xiao Feng et al. report a 2D covalent organic framework with alternatively arranged hydrophilic/hydrophobic segments for water harvesting fast kinetics and low regeneration temperature.

The laser-induced fluorescence (LIF) excitation spectra of the 4-methylcyclohexoxy and d11-cyclohexoxy radicals have been measured for the first time. LIF intensity was used as a probe in direct kinetic studies of the reaction of O(2) with trans-4-methylcyclohexoxy and d11-cyclohexoxy radicals from 228 to 301 K. Measured rate constants near room temperature are uniformly higher than the Arrheni...

Effective regeneration of powdered activated carbon (PAC) is the key to reduce operating cost PAC in wastewater treatment processes. In this study, volatile acetone and semi-volatile aniline were selected investigate characteristics ultrasonically enhanced low-temperature thermal process. The results showed that efficiency had adsorbed or increased with increase ultrasonic power, optimal value ...

Roberts, F. F., Jr. (University of Maryland, College Park), and R. N. Doetsch. Some singular properties of bacterial flagella, with special reference to monotrichous forms. J. Bacteriol. 91:414-421. 1966.-Heat (60 C for 30 min), 10 m acetamide, and 8 m urea all brought about rapid and complete dissolution of flagella from monotrichous bacteria; hence, these flagella respond similarly to those o...

The main object of this study is the improvement of the dynamics of NO₂ sensors based on ZnO nanostructures. Investigations presented in this paper showed that the combination of temperature and ultraviolet (UV) activation of the sensors can significantly decrease the sensor response and regeneration times. In comparison with the single activation method (elevated temperature or UV), these time...

Infrared thermography has been widely used to visualize skin temperature in human science. One of the important areas its application is analysis changes body surface as a result use physical medicine treatments post-exercise regeneration sports. The aim this study was evaluate cutaneous response selected and range chosen markers skeletal muscle damage partial cryostimulation (PBC) method post-...