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Identification and Characterization of an Aerobic Denitrifier from MBR on Treatment of Aquaculture Waste Water Bingbing Hao1, a, Peirong Zhan2, b* YingyingWei3, c JiangxiongYe3, d 1Heilongjiang River Fisheries Research Institute, Chinese Academy of Fishery Sciences, Harbin 150070, China; 2College of Marine Sciences, Shanghai Ocean University, Shanghai 201306, China; 3Fisheries and Life Science College, Shanghai Ocean University, Shanghai 201306, China; ahao024@126.com, bzhanpr@163.com(Corresponding author), cweiyingying0605@126.com,djianxiongye@126.com Keywords: Aerobic denitrifier; Isolation and characterization; MBR; Aquaculture waste water Abstract.
Materials and methods 1.1 Experimental apparatus MBR wastewater treatment process aquaculture shown in Figure 1.
(Journal of Hunan University of Science & Technology(Natural Science Edition)),2005,20(2):80-83.
Study on aerobic denitrification characteristics of bacillus cereus [J].Research of Environmental Sciences,2008,21 (3):155-159.
Japanese Journal of Water Treatment Biology, 2004, 40(3): 105-114

The distribution models for shear waves have a relative adaptability to the geological conditions in the drilling path, according to the results of managing the drilling materials.
Poisson’s ratio, if elevated, might indicate saturated or weak materials.
Elevated Poisson’s ratio in these regions also supported the condition interpretations as saturated and deformable geologic materials.
Applied Sciences 14, no. 11 (2024): 4512
EDP Sciences, 2021

Introduction Semiconductor nanoparticles display their fascinating electronic and optical properties as a consequence of their dimensional reduction, which makes them ideal candidate materials for the fabrication of nanometer-sized electrical and optoelectronic devices.
Due to this, we prepared a HgTe nanoparticles-poly(N-vinylcarbazole)(PVK) hybrid system to examine if this material acts as an efficient charge-transporting organic material for the enhancement of the photocurrent of HgTe nanoparticles.
To obtain HgTe-PVK hybrid materials, a 2-ml toluene solution, including HgTe nanoparticles, was mixed with 20-ml toluene dissolved in 0.01-g PVK.
Acknowledgment This research was performed for the Carbon Dioxide Reduction & Sequestration Center, one of the 21 st-Century Frontier R&D Programs funded by the Ministry of Science and Technology of Korea Fig. 4.
time (sec) HgTe-PVK HgTeTitle of Publication (to be inserted by the publisher) (M102KP010001-02K1601-01310) and the National R&D Project for Nano Science and Technology.

It issimpletomodifyits properties by combining with other materials and cheap in the manufacturing costs.
Nanocomposite surface was viewed using SEM to observe the size of the fibre diameter in the material.
J.; et al, "Bone structure and formation: A new perspective", Materials Science and Engineering: R: Reports (58) Issues 3–5, 28 November 2007,77–116
Cytobiologie European Journal Of Cell Biology (16) 1977, 1-15
[8] Zimmermann, K.A.; LeBlanc, J.M.; Sheets, K.T.; Fox, R.W.; Gatenholm, Paul., “Biomimetic design of a bacterial cellulose/hydroxyapatite nanocomposite for bone healing applications”, Material Science and Engineering C 31, 2011, 43-49.

Introduction Vibrating screen is using the vibration principle to make the material throw up continuously, which can realize material sieving.
According to this, the elastic modulus of the rubber spring and the elastic modulus of the rubber material has the following relationship
Acknowledgements The authors acknowledge the financial support from Natural science fund in Jiangsu Province (BK2012865) and college students of science and technology innovation projects in Jiangsu Province (201311276008Z).
Yang: Applied Mechanics and Materials.
(In Chinese) [6] Xiaolan Yang: Journal of vibration and shock.

Introduction Copper base alloys have been developed for the high performance conduction materials of a nuclear fusion reactor.[1] In order to apply the material for a nuclear power plants, it is necessary to evaluate materials properties under irradiation conditions.
Although various copper base alloys for the high performance conduction materials of a nuclear fusion reactor, little information is available about the properties such as mechanical and oxidation behaviors at post-irradiation condition, especially quasi-nano-filamentary composites.[2] In this study, irradiation effect on the mechanical properties and oxidation behavior of quasi-nano filamentary copper-silver composites were carried out by nano-indentation technique to evaluate various mechanical properties of irradiated composites for reduction of nuclear wastes and to establish an experimental method to analyze irradiated materials.
Acknowledgements This study was supported by Korea Science and Engineering Foundation (KOSEF) and Ministry of Science and Technology (MOST), Korean government, though National Research Laboratory (NRL) Program.
Lyapunova, Journal of Tambov State University, Vol. 3(3) (1998) p. 1.

At present, a lot of researches on single-component IFR are mainly PEPA[10], Trimer and Melabis[11], etc., and their raw materials are pentaerythritol (carbon source), melamine (air) and phosphorus oxychloride (acid source), which prepare in the organic solvent.
V-0 rating corresponds to the best flame retardancy of polymeric materials.
Fire retardancy of thermoplastic materials by intumescence[J].
The importance of intumescent systems for fire protection of plastic materials[J], Polymer International, 2000, 49(10): 1106-1114
Plastic,2006,3(5):57-60 [11] Wang J C, Chen Y H, Flame-retardant mechanism resulting from an intumescent system[J], Journal of Fire Sciences, 2005, 23(1): 55-74

Large scale synthesis of BaTiO3 nanorods by a template way Zhao Deng 2, a, Ying Dai 1,2,b, Hairui Liu 2, c, Wen Chen 1,2,d 1 State Key Laboratory of Advanced Technology for Materials Synthesis and Processing, Wuhan University of Technology, Wuhan 430070 2 School of Materials Science and Engineering, Wuhan University of Technology, Wuhan 40070 a dengzhao@whut.edu.cn, bdaiying@whut.edu.cn, cliuhairui@whut.edu.cn, dchenw@public.wh.hb.cn Keywords: BaTiO3, nanorods, core - shell, template, precipitation Abstract.
Introduction 1-dimensional (1D) nanostructured materials are of fundamental importance for their potential applications as building blocks in nanoelectronics, and they have attracted extensive synthetic attention as a result of their novel size-dependent properties.
The starting materials used included H2Ti8O17 nanorods, Ba(NO3)2 (commercial, AR) and H2C2O4·2H2O (commercial, AR).
Triscone: Science, Vol. 303 (2004) p.488-491
Sarkar: Journal of Electroceramics, Vol. 11 (2003) p.131-137.

Materials and methods Experimental materials.
Sun: Materials Review Vol. 3 (2006), p. 56 [3] X.
Liu: Journal of Radiation Research and Radiation Processing Vol. 2 (2007), p. 65
Zhou: New Chemical Materials Vol. 10 (2008), p. 7 [5] J.
Tan: Material Science and Engineering Vol. 2(1) (2008), p. 5 [6] Y.J.

Experiments Material The wet NR sheet used in the experiment was provided by Hainan Tianbao rubber industry & trade Co.
As long as determined the intercept a and slope b at failure index condition, we could determine the equation and reckoned the life as the storage lifetime of material at given environmental temperature.
The slope b was calculated by equation (2) in thermogravimetric point slope method, while the intercept a was determined by thermal-oxidation ageing test of material at some temperature point, thus the whole equation and thermal-oxidation ageing lifetime of material was determined.
Acknowledgements This work is supported by foundations: The Natural Science Foundation of Hainan Province, P.R.China, Contract grant number (510213); Earmarked fund for China Agriculture Research System (CARS-34-GW9); Natural Science Foundation of P.R.China, Contract grant number (50663003).
[2] Zhijun Liu, Biguang Zhang: submitted to Bei jing lin ye da xue bao (2005) [3] Mei Chen, Yongzhou Wang: submitted to Chinese Journal of Tropical Crops (2008) [4] Yongzhou Wang, Mei Chen, Weiyong Deng: submitted to Materials Review (2008) [5] GB/T 20028-2005/ISO 11346:1997, Rubber, vulcanized or thermoplastic-Estimation of lifetime and maximum temperature of use from and Arrhenius plot[S]