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Bio-oil, water phase, gas, and char products will be produced by utilizing Spirulina platensis (SPR) microalgae extraction residue as pyrolysis raw material.
Biodiesel production from microalgae by extraction produces solid residues to be reused as a source of raw materials to produce biofuels [3].
Material and Method Material: Spirulina platensis residue (SPR).
Luo, Lignocellulosic biomass pyrolysis mechanism: A state-of-the-art review, Progress in Energy and Combustion Science, 62 (2017), 33-86
International Journal of Renewable Energy Development, 6(3) (2017), pp. 193–201

Study on Frictional Wear Property of the High Vanadium High Speed Steel Chen Huimin1, a, Xu Liujie2, b 1School of Materials Science and Engineering, Henan University of Science Technology, Henan 473001, China 2Henan Engineering Research Center for Wear Resistant Material, Henan 473001, China ahuiminchen5@163.com, wmxlj@126.com Keywords: High vanadium high speed steel, Microstructure, Slip-roll Ratio, wearing resistance, Abrasion mechanism, retained austenite Abstract.
Introductions The high vanadium high speed steel (HSS) is a new type of wear resistant material, in recent years it is used in outer materials of mill roll in many countries.[1] In this material the vanadium is used as primary alloying element to form VC which has high hardness to increase the wear resistance.
The induced martensitic transformation from retained austenite makes the strength of the material near the crack source increase, which increase the crack resistance and the service life is increased.
Guo: Journal of Luoyang Institute of Technology Vol.23(2002), No2, p.8-10
Li: Journal of Chinese Electron Microscopy Society Vol.23 (2004), No4, p.413-413

Guangxi Key Lab of Road Structure and Materials, Nanning 2.
Discrete element simulation system developed by elastomer materials can be used to a numerical simulation of the elastomer material mixing parameters were determined by this method can simulate the reasonable mixing process of elastomer.
Materials and Structure，2009，42( 5):677-689
Discrete element modeling of asphalt concrete cracking using a user-defined three-dimensional micromechanical approach［J］．Journal of Wuhan University of Technology: Materials Science Edition，2011，26(6):1215-1221
Journal of Southeast University ( English Edition) 2012，28（2）：215-220 [4] You, Z.P.

Effect of NaOH Concentration on the Microstructure and Mechanical Properties of the PEO Coatings on Mg-Al3-Zn1 Alloy Zeeshan Ur Rehman1, Chanyoung Jeong2, Dongjin Choi1* 1Department of Materials Science and Engineering, Hongik University, Sejong, South Korea 2Division of Advanced Materials Engineering, Dong-Eui University, Busan, Korea Corresponding author email: djchoi@hongik.ac.kr Keywords: Mg alloy; PEO coating; SEM; XRD; Mechanical properties Abstract.
Acknowledgments The current study was supported by “The Hongik University New Faculty Research Support Fund", School of Materials Science and Engineering.
Korean Journal of Materials Research. 25 (2015) 509-515
Advanced Engineering Materials. 5 (2003) 249-273
Korean Journal of Materials Research. 25 (2015) 503-508

Institute of materials science and engineering, Chengdu University of Technology, Chengdu 610059,Sichuan, China; 2.
Current Opinion in Solid State & Materials Science.2006;l0(6):26-31
Journal of Materials Engineering 2010; 320(1): 85-88
Materials review 2010; 24(3): 46-50
Chinese Journal of Material Research.2009, 23(2): 77-82

Clemens: Materials Science Forum Vol. 408-412 (2002), p. 1777 [7] H.
Clemens: Advanced Engineering Materials Vol. 8 (2006), p. 1087 [9] A.
Gerling: Advanced Engineering Materials (2009), accepted for print
Schimansky: Advanced Engineering Materials Vol. 10 (2008), p. 929 [12] M.
Wagner: Materials Science and Engineering R Vol. 22 (1998), p. 187 [18] G.

Lee, et al: Diamond and Related Materials Vol.11(2002),p.1597–1605 [2] P.
Anthony: Diamond and Related Materials Vol.5 (1996),p.1313-1317 [3] Y.Q.
Williamson: Materials Science and Engineering Vol.187(1994),p.87-96 [8] Zheng Liu, et al:Journal of Synthetic Crystals Vol.37(2008),p.345-355 (in chinese) [9] Dapei Tang, et al: Chinese Journal of High Pressure Physics Vol.21(2007),p.316-321 (in chinese) [10] Tianbin Huang, et al: J.
D. thesis: University of Science and Technology Beijing(2000)(in chinese) [16] Jing-ming Liu, et al: PTCA (part A: Physical Testing) Vol.37(2001),p.236-239(in chinese) [17] W.
Huang, et al: Diamond and Related Materials Vol.10(2001),p.327-331

Terrigenous clastic materials make up 50%~60% of total volume, of which various lava and granitic debris are comprised, rounding of varying degrees, mostly sub-rounded.
Interstitial materials mostly are carbonate mineral, clay mineral, and albite.
And the studying contents primarily focus on some aspects on dissolution characteristics of tuffaceous materials, effects of the existence of tuffaceous particles on physical properties and heterogeneities of sandstone, clay minerals and special minerals in tuffaceous sands and its relationship with hydrocarbon reservoirs.
Journal of JiLin University: Earth Science Edition,2010,40(6):1232-1240
JiLin University: Earth Science Edition, 2008, 38(sup): 124-127

Cassava has its main components as water and starch and is a high energy food material.
Grating is a common and an essential step in the processing of cassava, it alters the texture of the raw materials and allows for fermentation of the mash and breakdown of cyanide containing compounds.
The other underlying aspect of this work was that the manufacturing processes and materials adopted were exactly the same as those applied in the conventional designs so that their production costs were the same.
PRODA, (1985), Science and Technology Inhibition Journal, September.
Richard, J.E. and Comsey, D.G. (1981) Cassava Storage, Tropical Science.

So many materials have been introduced to modify the activated alumina such as lanthanum hydroxide [4], alum [5], manganese oxide [6] and copper oxide [7].
Results and Discussion Characterization of materials.
The effect of solution pH on fluoride removal by two adsorbent materials was studied in the range of 1.0-11.0 and the results are shown in Fig. 4.
Journal of Fluorine Chemistry 130 (2009): 749-754
“Adsorption kinetics of fluoride on low cost materials.”