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Use of Nature Based Materials for Textile Wastewater Treatment - A Review Saidat Olanipekun GIWA* Chemical Engineering Department, Faculty of Engineering and Engineering Technology, Abubakar Tafawa Balewa University, Tafawa Balewa Way, Bauchi, Nigeria sogiwa@atbu.edu.ng *Corresponding author Keywords: Coagulation, adsorption, natural coagulant, natural adsorbent, adsorption modeling Abstract.
Mahajan, Investigation of the performance of chitosan as a coagulant for flocculation of local clay suspensions of different turbidities, KSCE Journal of Civil Engineering. 17 (2013) 328, https://doi.org/10.1007/s12205-013-2021-2
International Journal of Engineering Research in Africa. 32 (2017) 76-85
Fogler, Elements of Chemical Reaction Engineering.
Research Journal of Applied Sciences, Engineering and Technology.7 (17) (2014) 3539-3543

Innovative Applications of Textile-based Composites in Strengthening and Seismic Retrofitting as well as in the Prefabrication of New Structures Thanasis Triantafillou1,a, Catherine Papanicolaou1,b 1University of Patras, Department of Civil Engineering, Patras, Greece attriant@upatras.gr (corresponding author), bkpapanic@upatras.gr Keywords: Concrete; masonry; prefabrication; seismic retrofitting; strengthening; textile-reinforced concrete; textile-reinforced mortar.
Concrete Engineering for Excelence and Efficiency, Prague, Czech Republic, 8-10 June 2011.

“Strength and permeability characteristics of fiber reinforced high performance concrete with recycled aggregates,” Asian journal of civil engineering (Building and Housing), vol. 13, no.1, pp. 55-77, 2012
Li, “High early strength engineered cementitious composites,” ACI Material Journal, vol. 103, no. 2, pp. 97-105, 2006

Rheological Optimization of Rubberized Self-Compacting Concrete Using Multi-Criteria Decision Making: A Hybrid CRITIC-Taguchi-TOPSIS Approach Samir Hamdouni1,a, Mouhcine Benaicha2,b*, Adil Hafidi Alaoui1,c 1Mechanics and civil engineering laboratory, FSTT, Abdelmalek Essaadi University, Tangier, Morocco 2Structure and Materials laboratory, National School of Architecture, Rabat, Morocco asamir.hamdouni@etu.uae.ac.ma, b*m.benaicha@enarabat.ac.ma, cpr_alaoui@yahoo.fr *Corresponding author: Pr.
Of all the wastes, rubber aggregates produced from post-used tires seem to be the perfect answer that can tackle the problems both naturally and from an engineering point of view [2].

Box 80203, Jeddah 21589, Saudi Arabia 3Department of Civil Engineering, University Tahri Mohamed of Bechar, Bechar 08000, Algeria 4Mechanics Laboratory of Lille, CNRS UMR 8107, University of Lille 1, 59655 Villeneuve d’Ascq, France 5Department of Mathematics, Faculty of Science, Kafrelsheikh University, Kafrelsheikh 33516, Egypt 6Laboratory of Materials and Hydrology (LMH), University of Sidi Bel Abbes, Sidi Bel Abbes 22000, Algeria amokhtar.ellali@gmail.com, bzenkour@kau.edu.sa, cbouazza.mokhtar@univ-bechar.dz, dnoureddine.benseddiq@univ-lille.fr Keywords: FG nanobeams; gradient elasticity; thermal buckling; porosity effects; trigonometric shear displacement deformation mode Abstract.
They are used in very different applications, such as reactor vessels, fusion energy devices, biomedical industries, airplanes, space vehicles, defense industries, and other engineering structures [1-3].

Comparative Study on the Effect of Different Rubber Waste as Filler on Recycled Polyvinylchloride Composites Kee Yee Hang1,a, Mathialagan Muniyadi1,b* and Yamuna Munusamy1,c 1Department of Petrochemical Engineering, Faculty of Engineering and Green Technology, Universiti Tunku Abdul Rahman, Kampar Campus, Jalan Universiti, Bandar Barat, 31900 Kampar, Perak, Malaysia akeeyeehang@1utar.my, b*mathialagan@utar.edu.my, cyamunam@utar.edu.my Keywords: Polyvinylchloride; waste tire powder; industrial rubber waste; polymer recycling; polymer composites Abstract.
Rubbers ranging from natural and synthetic resources are widely used in many domestic and industrial applications such as conveyor belts, rubber bearings, pipe seal rings, protective clothing and footwear, hoses, household utensils, healthcare products, military appliances, automotive, civil and outer space applications etc [12].

Miao1; 1University of Science and Technology Beijing, School of Civil and Resource Engineering, Beijing/CN Microbial heap leaching is an effective way to extract metals from copper sulfide ores.
Institute for Biological and Medical Engineering.
Biological Sciences and Medicine, Department of Hydraulic and Environmental Engineering, School of Engineering, Santiago/RCH; 5TU Bergakademie Freiberg/Donghua University, Changsha/CN 064 Immobilization of Arsenic by a thermoacidophilic mixed culture with pyrite as energy source S.
Inoue1; 1Graduate School of Environmental Studies, Tohoku University, Sendai City/J; 2Department of Civil and Environmental Engineering, Tohoku University, Sendai/J 083 Identifying the mechanisms of chloride ion tolerance in halotolerant acidophiles H.
Schools of Engineering, Medicine and Biological Scienes, Department of Hydraulic and Environmental Engineering.

Numerical Investigation of Laminar Flow and Heat Transfer in a Bifurcated Backwards-Facing Step in the Presence of an Elastic Fin Mohammed Benyahia1,a*, Fayçal Bouzit1,b, Abderrahim Mokhefi2,3,c, Mohamed Bouzit1,d 1Laboratory of Maritime Sciences and Engineering LSIM Faculty of Mechanical Engineering, University of Science and Technology of Oran, Mohamed Boudiaf, El Mnaouar, B.P.1505, 31000, Oran, Algeria 2Mechanic Department, LTE Laboratory, National Polytechnic School of Oran, BP 1523 El Mnaouer 31000- Oran, Algeria. 3Mechanics, Modeling and Experimentation Laboratory, Department of Mechanical Engineering, Tahri Mohamed University of Bechar, B.P.417, Bechar 08000, Algeria.
Whether it is to regulate pressure, prevent deposits in pipelines, or reduce drag around ship hulls, these objectives are often achieved through specific engineering techniques.
Due to this significant advantage, the backward-facing step (BFS) flow, a canonical problem in fluid dynamics, has been extensively studied due to its relevance in numerous engineering applications [5,6].
This phenomenon is observed across various domains, such as aerospace, civil, marine, and biomechanical engineering [29-33].
These critical positions represent equilibrium points, which engineers can leverage to balance flow rates in industrial applications according to specific operational requirements.

Friedrich, Engineering Fracture Mechanics, 73 (2006) 2375
Mai, Composites Part B: Engineering, 39 (2008) 933
Chen, Polymer Engineering & Science, 50 (2010) 1809
Leskovac, Polymer Engineering & Science, 48 (2008) 1994
Narkis, Polymer Engineering & Science, 11 (1971) 194

Wijeyewickrema1 1 Department of Civil Engineering, Tokyo Institute of Technology, 2-12-1, O-okayama, Meguro-ku, Tokyo 152-8552, Japan Keywords: Bimaterial wedge, Imperfect interface, Orthotropic material, Stress singularity ABSTRACT � � � � � � � � � � � � � � � �

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