Articles & Whitepapers
Study of aggregation in surface sludge deposits from 14 full-scale French constructed wetlands using particle size distribution and dynamic vapor sorption analyses
French vertical flow constructed wetlands (French VFCWs) are widely used for the treatment of wastewaters from small communities. In the system, unsettled wastewater is percolated through two successive stages of filter-cells planted with reeds. This causes the formation of a surface sludge layer. This layer plays positive roles in the treatment performance, but also leads to clogging. The ...
High-performance magnetic chicken bone-based biochar for efficient removal of rhodamine-B dye and tetracycline: competitive sorption analysis
Magnetic chicken bone-based biochar (MCBB) was successfully prepared and efficiently adsorbed rhodamine-B (RB) dye and tetracycline (TC) in multi-component systems. The magnetisation value, ...
Equipment & Solutions
Integration of automatic and manually operated pycnometer into one system. Integrated temperature control. Continuous flow of gas in and out of sample chamber. Relative Humidity (RH) and temperature measurements inside the sample chamber. Vacuum port (standard in all models). 24-bit data acquisition, high accuracy pressure transducer. Independent precision pressure regulation. Auto Mode ...