454 Advanced Treatment for Water Reuse and Recycling I

Wednesday, November 16, 2016: 8:30 AM - 11:00 AM
Union Square 14 (Hilton San Francisco Union Square)
Description:
Advanced treatment for water desalination and reuse is becoming increasingly important to meet growing water requirements from municipalities, industry and agriculture. This session will focus on various aspects of water treatment including desalination, closed-loop recycling, and water retreatment and reuse. In many cases, the cost of treating wastewater for reuse or recycle is less than other methods of production and offers the added advantage of conserving water and protecting the environment. Treated wastewater is now being used in agriculture, landscaping irrigation, industrial processes including cooling systems and in hydraulic fracturing. Contributions are sought from industry, municipalities, and academic researchers. Topics of interests include (but are not limited to) novel processes including physical separations, chemical reactions, and biological processes as well as novel approaches for process optimization, energy use reduction, and process integration.

Sponsor:
Water
Co-Sponsor(s):
Sustainability (09G), Process Development Division (12), Separations Division (02), Sustainable Engineering Forum (23)

Chair:
Andi Rahardianto
Email: andi@ucla.edu

Co-chairs:
Jeffrey McCutcheon
Email: jeff@engr.uconn.edu

Sage R. Hiibel
Email: shiibel@unr.edu

- indicates paper has an Extended Abstract file available on the online proceeding.


8:30 AM
(454a) Evaluation of the Cactus Based-Mucilage As an Alternative Natural Dispersant on Toxicity, Effectiveness, and Surface Tension of Oil-in-Water Emulsion
Fei Guo, Daniela M. L. Stebbins, Tunan Peng, Wen Zhao, Rana Falahat, Sylvia Thomas, Ryan Toomey and Norma Alcantar

8:45 AM
(454b) Optimization of UF Backwash with Real-Time Control of Coagulant Dosing
Larry Gao, Han Gu, Anditya Rahardianto, Panagiotis D. Christofides and Yoram Cohen

9:00 AM
(454c) Performance Analysis of Texas Eagle Ford Shale Oil Hydro Fracturing Produced Water Treatment Process
John Floyd, Cameron McKay, Nicolas Dwarica, Chris Skrivanos and Mahbub Uddin

9:15 AM
(454d) Macroalgae and Chitosan-Macroalgae Biocomposite As Potential Adsorbents of Water-Soluble Hydrocarbons: Effect of pH, Organic Matter and Ionic Strength
Carlos E. Flores-Chaparro, Luis Felipe Chazaro-Ruiz, Ma. Catalina Alfaro-De la Torre, Miguel Angel Huerta-Diaz and J René Rangel-Méndez

9:45 AM
(454f) Natural Organic Matter Fouling Behaviors on Superwetting Nanofiltration Membranes
Linglong Shan, Hongwei Fan, Hongxia Guo, Shulan Ji and Guojun Zhang
See more of this Group/Topical: Environmental Division