Removal of organic solvent vapor by biofilter

Solvent vapor annealing on perylene-based organic solar cells

Institut für Physik, Universität Augsburg, Germany. E-mail: [email protected] uni-augsburg.de Institut für Physik, Humboldt-Universität Berlin, Germany Department of Chemical Engineering, D Southern California, Los Angeles, California Institut für Angewandte Physik, Universität Tübingen, Germany Department of Engineering and Physics, Sweden † Electronic supplementary informa 10.1039/c5ta...

Mathematical Modeling for Volatile Organic Compounds Removal in a Biofilter: Model Validation and Sensitivity Analysis

High performance and stable N-channel organic field-effect transistors by patterned solvent-vapor annealing.

We report the fabrication of high-performance, printed, n-channel organic field-effect transistors (OFETs) based on an N,N-dialkyl-substituted-(1,7&1,6)-dicyanoperylene-3,4:9,10-bis(dicarboximide) derivative, PDI-RCN2, optimized by the solvent-vapor annealing (SVA) process. We performed a systematic study on the influence of solubility and the chemical structure of a solvent used for the SVA pr...

Removal of natural organic matter from aqueous solutions by electrocoagulation

Natural organic matter (NOM) affects some qualitative parameters of water such as color. In addition, it can deteriorate the performance of water treatment process including coagulation, adsorption, and membranes. NOM also reacts with chlorine in the chlorination process and may form disinfection by-products. The present study was carried out in laboratory-scale in a batch system using a cylind...

Removal of Volatile Organic Compounds Emitted from a Manufacturer of Opto-electronic Apparatus by a Trickle-bed Air Biofilter

The goal of this study is to investigate the performance of a pilot-scale trickle-bed air biofilter (TBAB) for treating volatile organic compounds (VOCs) emitted from a manufacturer of optoelectronic apparatus. Different empty-bed residence times (EBRTs) of 90, 60, 30, 20 and 15 s were evaluated. Greater than 90% VOC removal efficiencies were achieved at EBRTs longer than 20 s. EBRTs of 20-30s ...