Results 181 to 190 of about 13,512 (226)

Performance tailorable terpolymers synthesized from carbon dioxide, phthalic anhydride and propylene oxide using Lewis acid-base dual catalysts

Journal of CO2 Utilization, 2021
Bulk terpolymerization of carbon dioxide and phthalic anhydride with propylene oxide is successfully carried out using metal-free and economical Lewis pairs under mild conditions. A series of commercial organic bases are coupled with triethyl borane (TEB)
Jiaxin Liang, Shuxian Ye, Wenjing Wang, Congxiao Fan, Shuanjin Wang, Dongmei Han, Wei Liu, Yanzhao Cui, Limin Hao, M. Xiao, Y. Meng   +10 more
semanticscholar   +1 more source

Occurrence of phthalic acid esters in marine organisms from Hangzhou Bay, China: Implications for human exposure.

Science of the Total Environment, 2020
Owing to the wide application of phthalic acid esters (PAEs) in the manufacturing of plastic products, they are ubiquitous in the marine environment. However, the occurrence of various PAEs in marine organisms from China has not been well characterized ...
Hongmei Hu, Lingling Mao, Shuhong Fang, Jiahui Xie, Mei-rong Zhao, Hangbiao Jin   +5 more
semanticscholar   +1 more source

Accumulation and transport patterns of six phthalic acid esters (PAEs) in two leafy vegetables under hydroponic conditions.

Chemosphere, 2020
In this study, we investigated the accumulation and transport patterns of six phthalic acid esters (PAEs) in two leafy vegetables under hydroponic conditions.
Yong Li, Huangqian Yan, Qiyue Liu, Xiaoqing Li, Jing Ge, Xiangyang Yu   +5 more
semanticscholar   +1 more source

Biodegradation of phthalic acid esters (PAEs) by Cupriavidus oxalaticus strain E3 isolated from sediment and characterization of monoester hydrolases.

Chemosphere, 2020
Phthalic acid esters (PAEs) are teratogenic and carcinogenic and mainly metabolized by microorganisms in sediment. A novel strain, Cupriavidus oxalaticus strain E3, was isolated and characterized from sediment for PAEs degradation.
Fangyuan Chen, Xuli Li, Yiqie Dong, Jiahao Li, Yixin Li, He Li, Lei Chen, Min Zhou, H. Hou   +8 more
semanticscholar   +1 more source

Occurrence of phthalic acid esters in sediment samples from East China Sea.

Science of the Total Environment, 2020
Phthalic acid esters (PAEs) are widely used as plasticizers in many industrial and household products. The widespread distribution of PAEs in marine environment has attracted great concerns, due to their adverse health effects on marine organisms ...
Hongmei Hu, Shuhong Fang, Mei-rong Zhao, Hangbiao Jin   +3 more
semanticscholar   +1 more source

Defective UiO-67 for enhanced adsorption of dimethyl phthalate and phthalic acid

, 2020
It is imperative to remove endocrine disrupting compounds (EDCs) from water because of their damage to human health via drinking, eating and skin contacting.
Qing Liu, Jiahua Ye, Y. Han, Pei-ming Wang, Z. Fei, Xian Chen, Zhuxiu Zhang, Jihai Tang, M. Cui, X. Qiao   +9 more
semanticscholar   +1 more source

Phthalic acid esters - A grave ecological hazard in Cochin estuary, India.

Marine Pollution Bulletin, 2020
Distribution and ecological risks of Phthalic acid esters (PAEs) are poorly studied in estuarine environments in India. An attempt is made to chart the sources and assess the ecological risk of six PAE congeners (∑6PAEs), present in dissolved and ...
A. Ramzi, T. R. Gireeshkumar, K. Habeeb Rahman, K. Balachandran, K. Shameem, J. Chacko, N. Chandramohanakumar   +6 more
semanticscholar   +1 more source

Construction of crystal defect sites in UiO-66 for adsorption of dimethyl phthalate and phthalic acid

, 2020
The influence of constructed crystal defect sites in the metal-organic framework on the adsorptive removal of phthalic acid and dimethyl phthalate from aqueous solution has been investigated by etching UiO-66 with three monocarboxylic acids (MAs ...
Pei-ming Wang, Liuxin Sun, Jiahua Ye, Qing Liu, Z. Fei, Xian Chen, Zhuxiu Zhang, Jihai Tang, M. Cui, X. Qiao   +9 more
semanticscholar   +1 more source

Environmental distribution and ecotoxicological concerns of phthalic acid esters in creek ecosystem

Journal of Environmental Science and Health. Part A: Toxic/Hazardous Substances and Environmental Engineering, 2019
The long-term ecological risk of synthetic organic contaminants, exclusively endocrine disrupting chemicals (EDCs) such as phthalates has threatened reclaimed seawater quality in marine environment.
M. Tiwari, S. Sahu, G. Pandit
semanticscholar   +1 more source

Phthalic acid as complexing agent and co-disperser for analysis of zinc and cadmium at trace levels from high volumes of sample on the base of an effervescence-assisted dispersive liquid-liquid microextraction

Microchemical journal (Print), 2019
A green effervescence-assisted dispersive liquid-liquid microextraction based on phthalic acid as complexing agent and co-disperser performed in a narrow-bore tube has been developed for the extraction and preconcentration of zinc and cadmium from high ...
S. M. Sorouraddin, M. Farajzadeh, Hossein Najafpour Qarajeh   +2 more
semanticscholar   +1 more source