research on flocculation behavior in diethyl phthalate

Research on Flocculation Behavior in Diethyl Phthalate …

Research on Flocculation Behavior in Diethyl Phthalate Removal from Water by Using Anionic Flocculants P(AM-AA-AMPS) August 2013 Applied Mechanics and Materials 361-363:726-729,Research on Flocculation Behavior in Diethyl Phthalate … ,Research on Flocculation Behavior in Diethyl Phthalate Removal from Water by Using Anionic Flocculants P (AM-AA-AMPS) Abstract: Flocculation process with P (AM-AA-AMPS) as flocculants was used for the DEP removal from water. The structure and morphologies of the flocculants was characterized by scanning electron microscope (SEM).,Research on flocculation behavior in diethyl phthalate … ,Research on flocculation behavior in diethyl phthalate removal from water by using anionic flocculants P(AM-AA-AMPS)

Flocculation Behavior in Removal of Dimethyl Phthalate …

Flocculation Behavior in Removal of Dimethyl Phthalate from Water using Cationic Flocculant P(AM-DAC-DMC) February 2014 Asian Journal of Chemistry 26(4):1103-1106,(PDF) Optimization of flocculation process by response … ,Diethyl phthalate (DEP) are classified as endocrine disruptors in water. In the present study, response surface methodology (RSM) was employed for flocculation process optimization in DEP removal …,… their sorption behavior for Diethyl phthalate (DEP) – 化工 … ,Research on flocculation behavior in diethyl phthalate removal from water by using anionic flocculants P(AM-AA-AMPS) 作者:Jiangya Ma Huaili Zheng Xiaomin Tang Wei Chen Wenwen Xue Yi Liao Qingqing Guan Yong Liao 会议名称:International Conference on Civil Engineering, Architecture and Building Materials 出版日期:2021-12-21

Flocculation Process – Scientific.Net

Research on Flocculation Behavior in Diethyl Phthalate Removal from Water by Using Anionic Flocculants P(AM-AA-AMPS) Authors: Jiang Ya Ma, Huai Li Zheng, Xiao Min Tang, Wei Chen, Wen Wen Xue, Yi Liao, Qing Qing Guan, Yong Liao,廖熠 ,Jiangya Ma, Huaili Zheng, Xiaomin Tang, Wei Chen, Wenwen Xue, Yi Liao, Qingqing Guan, Yong Liao, Research on flocculation behavior in diethyl phthalate removal from water by using anionic…,Diethyl Phthalate | Scientific.Net ,Engineering Research. Applied Mechanics and Materials Advances in Science and Technology International Journal of Engineering Research in Africa Advanced Engineering Forum Journal of Biomimetics, Biomaterials and Biomedical Engineering …

… their sorption behavior for Diethyl phthalate (DEP) – 化工 …

Research on flocculation behavior in diethyl phthalate removal from water by using anionic flocculants P(AM-AA-AMPS) 作者:Jiangya Ma Huaili Zheng Xiaomin Tang Wei Chen Wenwen Xue Yi Liao Qingqing Guan Yong Liao 会议名称:International Conference on Civil Engineering, Architecture and Building Materials 出版日期:2021-12-21,USE OF FLOCCULANTS IN HIGH IONIC STRENGTH … ,Research on flocculation behavior in diethyl phthalate removal from water by using anionic flocculants P(AM-AA-AMPS) 作者:Jiangya Ma Huaili Zheng Xiaomin Tang Wei Chen Wenwen Xue Yi Liao Qingqing Guan Yong Liao 会议名称:International Conference on Civil Engineering, Architecture and Building Materials 出版日期:2021-12-21,Significant diethyl phthalate (DEP) degradation by … ,Diethyl phthalate (DEP) are classified as endocrine disruptors in water. In the present study, response surface methodology (RSM) was employed for flocculation process optimization in DEP removal …

团队成员:廖熠

Jiangya Ma, Huaili Zheng, Xiaomin Tang, Wei Chen, Wenwen Xue, Yi Liao, Qingqing Guan, Yong Liao, Research on flocculation behavior in diethyl phthalate removal from water by using anionic flocculants P(AM-AA-AMPS), Applied Mechanics and Materials 收录,TOXICOLOGICAL PROFILE FOR DIETHYL PHTHALATE ,Diethyl phthalate is a man-made colorless liquid with a slight aromatic odor and a bitter, disagreeable taste. Trade names include neantine, peilatinol A, and solvanol.,Diethyl phthalate; CASRN 84-66-2 ,The RfD receives support from the results of a 2-year feeding study using rats (Food Research Laboratories, Inc., 1955). Albino weanling rats (strain not specified) (15/sex) were fed 0, 0.5, 2.5, and 5.0% diethyl phthalate in the diet.

Adsorption behavior of bisphenol-A and diethyl phthalate …

Abstract To clarify adsorption–equilibrium relationship at liquid–atmosphere interface, adsorption behavior of bisphenol-A (BPA) and diethyl phthalate (DEP) onto bubble surface was studied by using nonfoaming adsorptive bubble separation (NFBS) technique. The adsorption isotherms of BPA and DEP were obtained experimentally.,[PDF] Synthesis, properties and performance of organic … ,Flocculation is a common technique that is widely used in many industrial applications to promote solid–liquid separation processes. The addition of a polymeric flocculant allows for the destabilization of suspended colloidal particles, and thus significantly increases their sedimentation rate.,Simultaneous removal of nitrate and diethyl phthalate … ,A novel biological carrier combining sponge and modified walnut shell biochar with Fe 3 O 4 ([email protected] 3 O 4) was fabricated to achieve simultaneous removal of nitrate and diethyl phthalate (DEP).The optimal reaction conditions of the immobilized bioreactor were: carbon to nitrogen (C/N) ratio of 1.5, Fe 2+ concentration of 20 mg L −1, and hydraulic retention time (HRT) of 8 h.

Optimization of flocculation process by response surface …

Research Feed My Following Paper Collections. Optimization of flocculation process by response surface methodology for diethyl phthalate removal using anionic polyacrylamide.,Evaluation of Diethyl phthalate and Diallyl phthalate … ,Materials and Methods: Two short-chain esters from phthalic acid esters including diethyl phthalate (DEP) and diallyl phthalate (DAP) were selected in the present study. We used the survey of metabolites in a moving bed biofilm reactor effluent to determine biodegradation pathways of designated esters at hydraulic retention times of 1 to 12 hours.,Effects of bisphenol A or diethyl phthalate on cartilage … ,Waterborne bisphenol A (BPA) and diethyl phthalate (DEP) are endocrine disruptive chemicals that impact the reproductive system of fish. The present study checks the effectiveness of the reproductive capacity on zebrafish after BPA and DEP exposure, and consequently investigates its effect on their development and the swimming behavior of its offspring.

Effects of di-n-butyl phthalate and diethyl phthalate on …

In the present study, zebrafish embryos were used to assess the neurotoxicity of di-n-butyl phthalate (DBP), diethyl phthalate (DEP) and their mixture. Four-hour post-fertilization (hpf) zebrafish embryos were exposed to various concentrations of DBP, DEP and their mixture (DBP-DEP) until 96 hpf.,Simultaneous removal of nitrate and diethyl phthalate … ,A novel biological carrier combining sponge and modified walnut shell biochar with Fe 3 O 4 ([email protected] 3 O 4) was fabricated to achieve simultaneous removal of nitrate and diethyl phthalate (DEP).The optimal reaction conditions of the immobilized bioreactor were: carbon to nitrogen (C/N) ratio of 1.5, Fe 2+ concentration of 20 mg L −1, and hydraulic retention time (HRT) of 8 h.,Evaluating the potential genotoxicity of phthalates esters … ,We previously reported high levels of phthalate esters (PAEs) added as solvents or fixatives in 47 brands of perfumes. Diethyl phthalate was the most abundant compound (0.232-23,649 ppm), and 83.3% of the perfumes had levels >1 ppm, the threshold limit cited by a Greenpeace investigation.

Urinary excretion of phthalate metabolites in 129 healthy …

The youngest children were generally more exposed to phthalates than older children and adolescents (except diethyl phthalate (DEP)). Boys were more exposed than girls.,Micro- and nano-plastic pollution: Behavior, microbial … ,Biochar doped with N and S was found effective in remediating hazardous diethyl phthalate, a widely used plasticizer (Guo et al., 2020). 5.5.,Research on Phthalic Acid Esters Removal and Its Health … ,This paper analyses the treatment effect of the “coagulation-sedimentation-O 3-biological sand filtration-GAC” combined process on phthalic acid esters in secondary effluent of municipal wastewater treatment plant and meanwhile evaluate its health risk.The results indicated that when the concentrations of DBP and DiOP in secondary effluent were at range of 0.41 mg/L–0.814 mg/L and 0.23 …

Research on Phthalic Acid Esters Removal and Its Health …

This paper analyses the treatment effect of the “coagulation-sedimentation-O<sub>3</sub>-biological sand filtration-GAC” combined process on phthalic acid esters in secondary effluent of municipal wastewater treatment plant and meanwhile evaluate its health risk. The results indicated that when the concentrations of DBP and DiOP in secondary effluent were at range of 0.41&#x2009 …,Anaerobic biodegradation of phthalic acid esters in sludge … ,The Altmetric Attention Score is a quantitative measure of the attention that a research article has received online. Clicking on the donut icon will load a page at altmetric.com with additional details about the score and the social media presence for the given article.,Insights Into the Prevalence and Impacts of Phthalate … ,Phthalate esters (PEs) are by far the most produced and extensively used synthetic organic chemicals with notable applications in many industrial products such as vinyl upholstery, adhesives, food containers, packaging materials, printing inks, adhesives, cosmetics, paints, pharmaceuticals munitions, and insecticides among other. PEs have long been recognised as ubiquitous organic pollutants …

Applications of micro–nano bubble technology in …

1.2 Time when the MNBs stay in the water is longer. Normally, the macrobubbles rapidly rise and burst at the water surface, whereas the MBs can exist for a long time under the water surface [].Turner [] first confirmed that the MBs with a radius of 30 μm became stabilised in a body of the water and persisted for prolonged periods of time.Ohgaki et al.,(PDF) 2014 wef lit rev.pdf | Chin-pao Huang – Academia.edu ,Bioresource (2013) Removal of diethyl phthalate from water solution by Technology 136, 58-65. adsorption, photo-oxidation, ozonation and advanced Lu,M.,湖南农业大学资源环境学院-科学研究-科研成果 ,Enhanced flocculation and sedimentation of trace cadmium from irrigation water using phosphoric fertilizer Science of The Total Environment 2017 44 罗斯 Biosorption of diethyl phthalate ester by living and nonliving Burkholderia cepacia and the role of its cell …

Micropollutant Removal from Water by Membrane and Advanced …

Micropollutants are defined as contaminants found in trace concentrations in water bodies that are persistent and bioactive, meaning they are not completely biodegradable and cannot be removed by conventional water treatment methods. Because of these aspects, their detection and removal pose a challenge to the scientific community.,Nanoscale lignin particles as sources of dissolved iron to … ,1. Introduction [2] The extremely low concentrations of iron in surface seawater limit biological productivity in large areas of the world ocean [e.g., Hunter and Boyd, 2007; Gnanadesikan and Marinov, 2008; Breitbarth et al., 2010].Likewise, low Fe availability can have a critical influence on the composition and structure of algal communities, because of differences in requirements among …,Polyacrylamide degradation and its implications in … ,Hao, X., et al. Influences of partially hydrolyzed polyacrylamide (HPAM) residue on the flocculation behavior of oily wastewater produced from polymer flooding.