A new method for removal of nitrogen in sewage sludge-derived hydrochar with hydrotalcite as the catalyst.
Sign Up to like & getrecommendations! Published in 2020 at "Journal of hazardous materials"
DOI: 10.1016/j.jhazmat.2020.122833
Abstract: The high content of nitrogen in hydrochar produced from hydrothermal carbonization (HTC) of sewage sludge (SS) leads to serious NOx pollution when the hydrochar is used as a solid fuel. Mg-Ga layered double hydroxides (LDHs),… read more here.
Keywords: nitrogen; removal nitrogen; sewage sludge;
Evaluation of Adsorbent Materials for the Removal of Nitrogen Compounds in Vacuum Gas Oil by Positive and Negative Electrospray Ionization Fourier Transform Ion Cyclotron Resonance Mass Spectrometry
Sign Up to like & getrecommendations! Published in 2017 at "Energy & Fuels"
DOI: 10.1021/acs.energyfuels.6b02566
Abstract: The purpose of this research is to evaluate, at a molecular level, the removal of nitrogen compounds from vacuum gas oil (VGO), which is used as feedstock for fluid catalytic cracking units. Here, a VGO… read more here.
Keywords: nitrogen compounds; vacuum gas; compounds vacuum; gas oil ... See more keywords
Removal of nitrogen compounds from fuel oils using imidazolium-based ionic liquids
Sign Up to like & getrecommendations! Published in 2017 at "Petroleum Science and Technology"
DOI: 10.1080/10916466.2016.1248771
Abstract: ABSTRACT Several imidazolium-based ionic liquids (ILs) with different anionic characteristics were investigated to determine their denitrogenation performances from the model oil containing indole or quinoline. Experiment results showed that [C4mim]HSO4 exhibited an excellent denitrogenation performance,… read more here.
Keywords: ionic liquids; based ionic; removal nitrogen; imidazolium based ... See more keywords
Effect of C/N Ratio on the Removal of Nitrogen and Microbial Characteristics in the Water Saturated Denitrifying Section of a Two-Stage Constructed Rapid Infiltration System
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Environmental Research and Public Health"
DOI: 10.3390/ijerph15071469
Abstract: The aim of this study was to improve the removal of nitrogen pollutants from artificial sewage by a modeled two-stage constructed rapid infiltration (CRI) system. The C/N ratio of the second stage influent was elevated… read more here.
Keywords: two stage; removal; ratio; stage ... See more keywords
Electrochemical Removal of Nitrogen Compounds from a Simulated Saline Wastewater
Sign Up to like & getrecommendations! Published in 2023 at "Molecules"
DOI: 10.3390/molecules28031306
Abstract: In the last few years, many industrial sectors have generated and discharged large volumes of saline wastewater into the environment. In the present work, the electrochemical removal of nitrogen compounds from synthetic saline wastewater was… read more here.
Keywords: removal; concentration; removal nitrogen; saline wastewater ... See more keywords