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Online since: May 2012
Authors: Shi Ping Zhan, Hong Zhang
The effluent of NH4+-N and NO3--N concentration during operation of the MABR Conclusion In this study, a stable and controllable MABR was developed for treating wastewater, using hollow-fiber membranes as the oxygen-supplying material and as the carrier for bacteria.
Acknowledgement This work was financially supported by National Natural Science Foundation (21176032).
Journal of Biotechnology, 100 (2003)23-32.
Online since: October 2015
Authors: Cheol Heui Han, Sang Jin Ma, Myung Jin Chung
Material of the armature is iron and density of the armature is 7,870 kg/m3.
:China Railway Science Vol.26(2005),p.72 [6] K.Elmer,K.Henthorn and P.Skellern: Measurement and Control Vol.31(1998),p.101 [7] G.S.Lee, H.J.Sung and H.C.
Kim:Journal of Fluids Engineering Vol.135(2013),p.011104 [8] B.E.Launder and D.B.
Online since: February 2012
Authors: Wei Min Tang
Conclusions This paper establishes a commodity’ forecast model which combines grey interval relevancy and case-based reasoning model of material needs.
Journal of Urban Planning and Development, 122(1), 1–17. (1996) [3]Chen, G.
W.: Safety Science, 47,50–58. (2009)
Online since: October 2014
Authors: Tian Ming Miao, Ying Zhou
According to the Japanese "seismic design" examples in material, in the nonlinear static analysis, the axial force of pile by using the combination on the compression side, on the other side, axial load is 0.
Journal of Nanjing University of Science and Technology, 2007, 31(6) : 780-783
Online since: October 2013
Authors: Yi Gang Luan, Na Liu, Zheng Wei Ma, Zheng Heng Zhao, Xiao Meng Pei
Plexiglass is selected as separator material and original geometry is magnified ten times based on similarity principle.
Chemical Engineering Science. 2008, 5639-5652 [3] Luan Yigang, Sun Hai`ou, Wang Song .
Journal of Engineering for Thermal Energy and Power. 2010, 394-398
Online since: October 2018
Authors: Mehriban V. Naghiyeva, Zaur Z. Aghamaliyev, Chingiz K. Rasulov
Mammadaliyev National Academy of Sciences of Azerbaijan azaur_agamaliyev@hotmail.com, bmehri.nagieva@mail.ru, crchk49@mail.ru Keywords: para-cresol, isoprene cyclodimer, 2-(cycloalkyl)-4-methylphenol, imidazoline, formaldehyde, iminomethylation, thermostabilizer Abstract. 2-hydroxy-3-(methylcyclohexenyl-isopropyl)-5-methylbenzylaminoethylnonylimi dazolines were synthesized by the interaction of 2- (methylcyclohexynylisopropyl-4-methylphenols and aminoethylnonylimidazoline.
Methodology and Results The experimental part The reaction of aminomethylation of 2- (methylcyclohexenylisopropyl) -4-methylphenols with formaldehyde and aminoethylnonyl imidazoline can be represented as follows: As starting material, 2- (methylcyclohexenylisopropyl) -4-methylphenols, formaldehyde (30% formalin) and aminoethylnonylimidazoline were used. 2- [3 (4) -Methylcyclohexenylisopropyl] -4-methylphenols were prepared by reacting p-cresol with cyclodimers of isoprene in the presence of zeolite-Y impregnated with ortho-phosphoric acid [2]. 2-Hydroxy-3- (methylcyclohexenylisopropyl) -5-methylbenzylaminoethylnonylmdazolines were prepared by reacting 2- (methylcycloalkyl) -4-methylphenols with formaldehyde and amine in a 1: 1: 1 ratio.
Global Journal of Chemistry. 2017.
Online since: January 2012
Authors: Yong Jie Yang, Dong Hua Lv, Xian Xian Lin
The traditional methods of meter reading is not only a waste of manpower, but also material resources, and hidden safety problems, has not adapted to the modern property management.
The work was supported by the Project of Science and Technology Innovation of NanTong city(AA2010022), The Graduate technological innovation project of NanTong university(YKC11060).
Journal of changsha university,25:36-38(2011)
Online since: January 2016
Authors: Radu Tarulescu, Corneliu Cofaru, Stelian Tarulescu
Material and methods Experimental research has been done for three light vehicles equipped with a 1390 cm3 spark ignition engines (Power = 55 kW at 5500 rpm).
[2] Charalampos Arapatsakos, Anastasios Karkanis & Stella Maria Strofylla, The effect of temperature on gas emissions, International Journal of Research and Reviews in Applied Sciences ISSN: 2076-734X.
Online since: July 2014
Authors: Yue Guo Shen, Nai Juan Du, Jun Hai Zhang
The Decision of ABS Plastic Concentric Cylindrical Shell which Carries Liquid The device shown in Fig 1 is the decision of ABS plastic concentric cylindrical shell containing liquid water explosions scatter device, we select ABS plastic as the material of thin-walled of the projectile (the thickness of projectile’s wall is 1.2mm).
Yang 2005 Journal of Aerosol science 36(2) 83
Online since: November 2014
Authors: Peng Fei Peng, Qian Yu, Li Gong
Equipment support based on network centric warfare includes four aspects: equipment support command, deployment support of equipment, technology support of equipment, and material support of equipment.
Journal o f the Academy of Equipment Command & Technology, Vol.19 NO.12(2008), p.8-31
[8] Zhenqian Yang, Xueyi Wang: Design and Realization for Visualization System Equipment Guarantee Command.Science Technology and Engineering, Vol.7 NO.16(2007), p.4085-4087.
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