Results 41 to 50 of about 41,821 (137)

p-Nitrophenol, phenol and aniline sorption by organo-clays [PDF]

Journal of Hazardous Materials, 2007
The aims of this study were to make use of organo-clays (i.e., Cloisite-10A, Cloisite-15A, Cloisite-30B and Cloisite-93A), to remove p-nitrophenol, phenol and aniline of organic pollutants. The organo-clays were characterized by X-ray diffraction (XRD).
Ko, Chun-Han, Fan, Chihhao, Chiang, Po-Neng, Wang, Ming-Kuang, Lin, Kuo-Chuan   +4 more
openaire   +3 more sources

Biogenesis of Prism-Like Silver Oxide Nanoparticles Using Nappa Cabbage Extract and Their p-Nitrophenol Sensing Activity

Molecules, 2020
The present study aimed to explore the eco-friendly synthesis of prism-like silver oxide nanoparticles (Ag2ONPs) from nappa cabbage extract and its p-nitrophenol sensing activity.
Jomaris Banua, Jeong In Han
doaj   +1 more source

Facile Synthesis of Silver-Doped Zinc Oxide Nanostructures as Efficient Scaffolds for Detection of p-Nitrophenol

Chemosensors, 2020
In this paper, silver-doped zinc oxide nanoparticles were synthesized by using a solution combustion technique, in which zinc nitrate is used as an oxidizer and tartaric acid as a fuel.
Deepika Thakur, Anshu Sharma, Dharmender Singh Rana, Nagesh Thakur, Dilbag Singh, Tomas Tamulevicius, Mindaugas Andrulevicius, Sigitas Tamulevicius, Sudheesh K. Shukla, Sourbh Thakur   +9 more
doaj   +1 more source

Sb2Se3 assembling Sb2O3@ attapulgite as an emerging composites for catalytic hydrogenation of p-nitrophenol

Scientific Reports, 2017
The construction and application of a new type of composite material are achieved more and more attention. However, expected Sb2Se3/attapulgite composites aim to use the low price, and high adsorption of attapulgite in assembling Sb2Se3 is quite ...
Lin Tan, Aidong Tang, Yue Zou, Mei Long, Yi Zhang, Jin Ouyang, Jing Chen   +6 more
doaj   +1 more source

Hierarchical AuNPs-Loaded Fe3O4/Polymers Nanocomposites Constructed by Electrospinning with Enhanced and Magnetically Recyclable Catalytic Capacities

Nanomaterials, 2017
Gold nanoparticles (AuNPs) have attracted widespread attention for their excellent catalytic activity, as well as their unusual physical and chemical properties.
Rong Guo, Tifeng Jiao, Ruirui Xing, Yan Chen, Wanchun Guo, Jingxin Zhou, Lexin Zhang, Qiuming Peng   +7 more
doaj   +1 more source

Investigation of the Efficiency of ZnO Photocatalyst in the Removal of p-Nitrophenol from Contaminated Water [PDF]

Iranian Journal of Chemistry & Chemical Engineering, 2009
In the present study, photocatalytic removal of p-nitrophenol has been carried out in the presence of ZnO by using a batch reactor with a UV-C lamp (15 W). The effects of applied ZnO concentration and UV light intensity have been studied. The increase of
Nasser Modirshahla, Mohammad Ali Behnajady, Mohammad Reza Jangi Oskui   +2 more
doaj  

Frequency effect on p-nitrophenol degradation under conditions of strict acoustic and electric control

Water Science and Engineering, 2011
The process of decomposing p-nitrophenol (PNP) with power ultrasound requires strict control of acoustic and electric conditions. In this study, the conditions, including acoustic power and acoustic intensity, but not ultrasonic frequency, were ...
Chang-ping ZHU, Bo HUANG, Qing-bang HAN, Cai-hua NI, Guang-jun ZHU, Ming-hua LIU, Ming-lei SHAN   +6 more
doaj   +3 more sources

Phân hủy p-nitrophenol bằng kỹ thuật Fenton điện hóa sử dụng điện cực graphit dạng thanh

Tạp chí Khoa học Đại học Cần Thơ, 2017
Quá trình xử lý p-nitrophenol bằng phương pháp Fenton điện hóa đã được tiến hành nghiên cứu với việc sử dụng catod than chì (graphit) dạng thanh và nguồn điện thế một chiều đơn giản.
Lâm Hoa Hùng, Nguyễn Quang Long, Ngô Thanh An, Đoàn Văn Hồng Thiện   +3 more
doaj   +1 more source

Photocatalytic degradation of p-nitrophenol by zinc oxide particles

Water Science and Technology, 2012
The degradation of p-nitrophenol (PNP) by ZnO particles has been studied. With increasing PNP loading the degradation rate decreased. The mineralization of PNP was rather slow compared with the degradation. With a decrease in particle diameter or an increase in surface area, the degradation rate significantly increased.
M, Sugiyama, Z, Salehi, M, Tokumura, Y, Kawase   +3 more
openaire   +2 more sources