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Pulsed SBR is a new SBR operation mode proposed against this situation. 2 Experimental principles, materials and methods 2.1 Experimental principle Pulsed SBR process is improved on the basis of traditional SBR process operation mode, the essence is step-feed SBR system [3], the biggest advantage of the process is to obtain effluent TN smaller than 2mg/L advanced nitrogen removal in the full use of the organic carbon source of raw water.
Forestry Science and Technology Information. 2006,38 (3): 52 ~ 53 [2] Ma Peizhong, Yu Chongtao, Sun Haofen.
Qingdao University Journal. 2003,18 (2): 93 ~ 98 [3] Yang Anming, Wang Shuying.

Fig.1 Map of the groundwater flow regime and the plume of TPH contaminated groundwater Fig.2 Hydrogeological cross section sketch of I -I’ [8] Fig.3 Temporal variation of the groundwater TPH concentration [8] Materials and methods Sampling and analysis.
[8] Xiaosi Su, Hang Lv., Wenjing Zhang: Journal of Jilin University: Earth Science Edition Vol. 41(3) (2011), p. 847–854.

Journal of Aerosol Science 14.1 (1983): 39-46
Materials Characterization”, 52(2), 159-164

Materials and Methods The polystyrene (PS) resin used in this work was a general purpose grade (Mw = 2.99 x 105 Da, Mn = 1.19 x 105 Da, 685D, Dow Plastics, USA).
Ramakrishna: Composites Science and Technology Vol. 63 (2003), p.2223 [2] N.
Supaphol European Polymer Journal Vol. 41 (2005), p.409 [6] K.H.

The Journal Title and Volume Number (to be inserted by the publisher) 3 expected square law dependence of the pulse on the voltage to which the capacitors are charged has been confirmed over the range of energy densities of interest making absolute predictions to better than +/- 9 % possible.
Skorupa: Materials Science Forum Vols 353-356 (2001) p151

Mechanics of Materials, 2004, 36(11):1123-1128. ].
Materials Research Innovations, 2015, 19(5):1197-1201. ].
Journal of Nuclear Materials, 2010, 403(1):68-74 ].
Nuclear Materials & Energy, 2016, 8(C):18-22. ].
Metal Science, 1984, 18:13-16. ][[]Wallin K, Saario T, Törrönen K, et al.

The stability and high performance of the liquid admixture should give the credit to action of composite multifunctional materials.
Test materials Cement.
The temperatures of materials and laboratory should be controlled at (20±2)℃.
Mixed dry materials with water evenly, then added liquid accelerated agent artificial and rapid stirring 40s～50s.
New Building Materials: Vol. 39(6) (2012), p.36-40 (In Chinese) [2] Wenkang GUO, Shuyin WANG.

Residual Stresses in Multilayer Welds with Different Martensitic Transformation Temperatures Analyzed by High-Energy Synchrotron Diffraction Arne Kromm1,2,a, Thomas Kannengiesser2,b,Jens Altenkirch3,c and Jens Gibmeier3,d 1Technische Universität Berlin Pascalstraße 8-9, D-10587 Berlin, Germany 2BAM Federal Institute for Materials Research and Testing, Unter den Eichen 87, D-12205 Berlin, Germany 3Institute of Material Science and Engineering I, Karlsruhe Institute of Technology (KIT), Engelbert-Arnold-Straße 4, D-76128 Karlsruhe, Germany aarne.kromm@bam.de, bthomas.kannengiesser@bam.de, cjens.altenkirch@kit.edu, djens.gibmeier@kit.edu Keywords: Residual Stress, Phase Transformation, Low Transformation Temperature, Synchrotron Diffraction.
Materials Based on previous investigations a Cr/Ni type LTT alloy following [2] was chosen.
The high strength structural steel S690 Q (quenched and tempered) with a minimum yield strength of 690 MPa was used as base material.
Energy dispersive synchrotron X-ray diffraction (EDXRD) was carried out at the materials science beam line EDDI at the Helmholtz Zentrum Berlin (Germany).
Karlsson: Journal of Pressure Vessel Technology Vol. 131 (2009), p.1

Homogeneously doped with a certain amount of impurity atoms in the semiconductor materials can optimize the intrinsic properties effectively.
RE-doped materials exhibit many superior performance.
Yb3+-doped materials with linear and nonlinear refractive index are ideal medium for ultrashort pulse lasers [7].
Prism coupler is a powerful means to measure the refractive index and film thickness of thin film materials.
He: Journal of Rare Earths.

These samples were tested in the temperature range where the material would be austenitic.
The calculations of the density have been based on the assumption of material isotropy.
International Journal for Numerical Methods in Engineering, 47(1-3) (2000) 29-59
Submitted to Metallurgical and Materials Transactions A. (2017)
Extended Method of Volume Change Measurement at the Solidification of Lamellar Graphite Iron. in International Symposium on the Science and Processing of Cast Iron (SPCI-XI). 2017.