Implementation of QA/QC program in research related to the membrane processes used in geothermal water treatment

2017 ◽  
Vol 73 ◽  
pp. 339-347 ◽  
Author(s):  
Ewa Kmiecik ◽  
Barbara Tomaszewska ◽  
Katarzyna Wątor ◽  
Michał Bodzek ◽  
Mariola Rajca ◽  
...  
Keyword(s):  
Water Treatment ◽  
Geothermal Water ◽  
Membrane Processes

Membrane processes

2017 ◽  
Vol 2 (12) ◽  
Author(s):  
Katarzyna Staszak
Keyword(s):  
Twentieth Century ◽  
Water Treatment ◽  
Industrial Application ◽  
Membrane Separation ◽  
Separation Process ◽  
Pulp And Paper ◽  
Transmembrane Pressure ◽  
Permeate Flux ◽  
Calculation Methods ◽  
Membrane Processes

Abstract The membrane processes have played important role in the industrial separation process. These technologies can be found in all industrial areas such as food, beverages, metallurgy, pulp and paper, textile, pharmaceutical, automotive, biotechnology and chemical industry, as well as in water treatment for domestic and industrial application. Although these processes are known since twentieth century, there are still many studies that focus on the testing of new membranes’ materials and determining of conditions for optimal selectivity, i. e. the optimum transmembrane pressure (TMP) or permeate flux to minimize fouling. Moreover the researchers proposed some calculation methods to predict the membrane processes properties. In this article, the laboratory scale experiments of membrane separation techniques, as well their validation by calculation methods are presented. Because membrane is the “heart” of the process, experimental and computational methods for its characterization are also described.

Current and Emerging Membrane Processes for Water Treatment

2010 ◽  
pp. 53-91 ◽  
Author(s):  
Jean-Christophe Schrotter ◽  
Bengu Bozkaya-Schrotter
Keyword(s):  
Water Treatment ◽  
Membrane Processes

Water Treatment: Are Membranes the Panacea?

2020 ◽  
Vol 11 (1) ◽  
pp. 559-585 ◽  
Author(s):  
Matthew R. Landsman ◽  
Rahul Sujanani ◽  
Samuel H. Brodfuehrer ◽  
Carolyn M. Cooper ◽  
Addison G. Darr ◽  
...  
Keyword(s):  
Water Quality ◽  
Water Treatment ◽  
Produced Water ◽  
Water Security ◽  
Mixed Matrix Membranes ◽  
Water Supplies ◽  
Membrane Processes ◽  
Agriculture Industry ◽  
Current Water ◽  
Alternative Water

Alongside the rising global water demand, continued stress on current water supplies has sparked interest in using nontraditional source waters for energy, agriculture, industry, and domestic needs. Membrane technologies have emerged as one of the most promising approaches to achieve water security, but implementation of membrane processes for increasingly complex waters remains a challenge. The technical feasibility of membrane processes replacing conventional treatment of alternative water supplies (e.g., wastewater, seawater, and produced water) is considered in the context of typical and emerging water quality goals. This review considers the effectiveness of current technologies (both conventional and membrane based), as well as the potential for recent advancements in membrane research to achieve these water quality goals. We envision the future of water treatment to integrate advanced membranes (e.g., mixed-matrix membranes, block copolymers) into smart treatment trains that achieve several goals, including fit-for-purpose water generation, resource recovery, and energy conservation.

Membrane Processes for Drinking Water Treatment

2012 ◽  
pp. 140-168
Author(s):  
S. Vigneswaran ◽  
T. V. Nguyen ◽  
J. Kandasamy ◽  
R. Ben Aim ◽  
C. Visvanathan
Keyword(s):  
Drinking Water ◽  
Water Treatment ◽  
Drinking Water Treatment ◽  
Membrane Processes

Economic assessment of membrane processes for water and waste water treatment

1995 ◽  
Vol 102 ◽  
pp. 77-91 ◽  
Author(s):  
G. Owen ◽  
M. Bandi ◽  
J.A. Howell ◽  
S.J. Churchouse
Keyword(s):  
Waste Water ◽  
Water Treatment ◽  
Waste Water Treatment ◽  
Economic Assessment ◽  
Membrane Processes
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