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Experiment Materials.
The materials utilized in this study comprise patchouli dregs sourced from local farmers in Aceh province, Indonesia, serving as the carbon source for producing adsorbents.
Deionized water, obtained from the Environmental Laboratory of Chemical Engineering at USK, was used as a solvent.
This phenomenon suggests the involvement of OH groups from various organic materials in producing regular crystal structures within the activated carbon [25].
Gunung, Quality Study of Adsorbent Composition Made from Raw Materials Quality Study of Adsorbent Composition With Sidoarjo, J.

Effects of Calcination Temperature on the Microstructure and Adsorption Properties of Attapulgite Microspheres Shu Yan1,a, Yiming Pan2,b, Lu Wang1,c, Xiaoyan Zhang1,d, Jingjing Liu1,e and Jinlong Yang1,2,f * 1State Key Laboratory of New Ceramics and Fine Processing, School of Materials Science and Engineering, Tsinghua University, Beijing 100084, China 2School of Materials Science and Engineering, Dalian Jiaotong University, Dalian 116028, China ayanshu2504@163.com, b1807475485@qq.com, cthu-wanglu@qq.com, dsmilingface7@126.com, ejingliu897@163.com, fjlyang@mail.tsinghua.edu.cn Keywords: Attapulgite microspheres; Microstructure; Methylene blue; Adsorption properties.
Experimental Materials and Experiments.
The green attapulgite microspheres were using attapulgite powder (Yonglong Bangda New Materials Co., Ltd., China.) as raw materials and prepared by spray drying method [6].
FT-IR spectra is a commonly method employed to detect the change of the groups of the calcined attapulgite materials [22,27].
Synthesis and characterization of mesoscopic hollow spheres of ceramic materials with functionalized interior surfaces.

Materials and Methods Materials and chemicals.
P. lobata root sample was purchased from a local Chinese medicinal materials market in Qingchuan (Sichuan, China).
Voucher specimens were deposited in the herbarium of the College of Biotechnology and Pharmaceutical Engineering, Nanjing Tech University, China.
The possible reason for the increased yield might be due to the increase in swelling of plant materials by water, which increased the contact surface area between the plant matrix and the solvent.
Therefore, in order to make better use of plant materials, heat reflux extraction should be taken 3 times.

Journal of Nuclear Materials Vol. 280 (2000), p. 235 [2] M.Y.
Journal of Nuclear Materials Vol. 350 (2006), p. 195 [4] L.
Journal of Nuclear Materials Vol. 374 (2008), p. 197 [9] W.Q.
Journal of Materials Engineering and Performance Vol. 13 (2004), p. 665 [12] W.Q.
Journal of Nuclear Materials Vol. 341 (2005), p. 97

Journal of Geotechnical Engineering, American Society of Civil Engineering,1985, 111(6): 793－815
Journal of Geotechnical Engineering, 2004, 26 (1): 21－25.
Journal of Geotechnical Engineering. 2004, 26(2):254－258.
Journal of Geotechnical Engineering, 2012,31(1):180 -188.
Chinese Journal of Rock Mechanics and Engineering, 2006,25(z2) （In Chinese）

System framework The main of Mid-route of the South-to-North Water Transfer Project is water business, engineering safety monitoring, management, water quality monitoring, engineering services and integrated flood control office and other aspects, related to information collection, transmission, storage, information standards and management, application systems and other construction.
System components 4.1 Applications System Analysis North Water Transfer Authority's Business Process, North Water Transfer Water Decision Support System application systems includes water allocation and gate control systems, security monitoring and management systems engineering, water quality monitoring systems, engineering, flood control systems, e-government systems and integrated scheduling decisions in consultation and information services systems and so on.
Security monitoring and management systems engineering functions are security monitoring, engineering safety assessment, engineering and maintenance management, project operation and management.
Engineering flood control system’s functions are receiving and processing hydrological and meteorological information, engineering services, flood information, flood monitoring and safety assessment and management of flood control and emergency response.
Design and research on water regulation system for Mid-route of South-to-North Water Transfer Project[J] Water Resources and Hydropower Engineering,2008,39(5):82-84.

Journal of Earthquake Engineering and Engineering Vibration, 1996, 16 (supplement): 67-75. ,[] Li H N, Wang Q X, Singh M P: Seismic response analysis method for coupled system of transmission lines and towers, Part II: In plane [J].
Journal of Earthquake Engineering and Engineering Vibration, 1996, 16 (4): 78-87. ] proposed a multi-mass-point mode.
Journal of Earthquake Engineering and Engineering Vibration, 2003,06:63-69. ] continued the study on the basis of Li H N, set up longitudinal and transverse coupled dynamic model considering the influence of second order motion of each node and the calculate mothed to dynamic characteristics of MDOF.
In 1961, Davenport first applied the concept of statistical theory on the wind load of engineering structure and got a wind spectrum which called davenport wind spectrum.
Currently most of the analysis models are set up according to specific engineering, so that the models lack of universal applicability.

Authors were with the third batch of the team. 1.2 Research method 1.2.1 Literature review Literature review covers a wide reference to relevant materials, understanding and analysis on post-disaster reconstruction planning and policy-making, experience, case studies, and existing theory systems from both home and abroad. 1.2.2 Investigation (1) Key investigation spots: the third batch of investigation team selected the following places as key investigation spots: three worst-hit counties including Wenchuan, Beichuan, and Dujiangyan , which in total covers 15 towns and 25 residents placement areas
It covers how members of society obtain, from government, society and market, the opportunities and resources for survival and development, and thus support their material and spiritual life.
Chinese Journal of Rock Mechanics and Engineering, 2008, 27(12): 2585-2592

An example of such an aesthetic and cost-effective design is the Fußgängerbrücke Töss footbridge – Fig. 1, designed by Swiss engineer Robert Maillart.
Its construction back in 1933 shows that saving of material can be achieved not only from fine mechanical properties of the new materials, but also from the appropriately chosen geometry and static arrangement.
Both mentioned structural systems consist of two interacting structures (arch, stress ribbon), which results in the complexity and the cost of the design despite the slender cross-sections and efficient use of materials.
The efficient usage of materials leads to more slender cross-sections, it is necessary to check sufficient stability.
The key part of the research is verifying the stabilizing effect of the external prestressing cable connected to the bridge deck.

In the systems engineering process, functional analysis is next to requirements analysis.
References [1] Space engineering-Functional analysis, ECSS-E-10-05A, ECSS, 1999
[2] NASA Systems Engineering Handbook, NASA/SP-2007-6105 Rev1, 2007
[4] Pahl, Beitz, Engineering Design: A Systematic Approach, London: Springer-Verlag, 2nd printing, 1999
[5] Framework for the Application of Systems Engineering in the Commercial Aircraft Domain V1.2, 2000