Graphene oxide surface modification of polyamide reverse osmosis membranes for improved N-nitrosodimethylamine (NDMA) removal
Sign Up to like & getrecommendations! Published in 2019 at "Separation and Purification Technology"
DOI: 10.1016/j.seppur.2018.08.070
Abstract: Abstract In the growing area of wastewater reuse, the performance of reverse osmosis (RO) is limited by poor membrane selectivity towards nitrosamines and other low-molecular weight, neutral contaminants. This study aimed to increase RO membrane… read more here.
Keywords: modification; reverse osmosis; nitrosodimethylamine ndma; graphene oxide ... See more keywords
Control of N-nitrosodimethylamine (NDMA) formation from N,N-dimethylhydrazine compounds by ozone-based advanced oxidation processes.
Sign Up to like & getrecommendations! Published in 2023 at "Journal of hazardous materials"
DOI: 10.2139/ssrn.4326270
Abstract: N-nitrosodimethylamine (NDMA) is formed during ozonation of model compounds with dimethylhydrazine groups, such as daminozide (DMZ) and 2-furaldehyde 2,2-dimethylhydrazone (2-F-DMH) at pH 7 with yields of 100 % and 87 %, respectively. In this study,… read more here.
Keywords: nitrosodimethylamine ndma; pms; h2o2; ozone ... See more keywords
N-nitrosodimethylamine (NDMA) Contamination of Ranitidine Products: A review of recent findings
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Food and Drug Analysis"
DOI: 10.38212/2224-6614.1133
Abstract: Ranitidine is a medication that has been used to alleviate heartburn and other disorders for over 40 years. Following reports of N-nitrosodimethylamine (NDMA) contamination in ranitidine products, there have been many recalls and registration suspensions.… read more here.
Keywords: ranitidine; nitrosodimethylamine ndma; ranitidine products; ndma contamination ... See more keywords