Study of Thermotropic Gels for Reducing Water Filtration through the Aeration Zone

2021 ◽  
Vol 29 (3) ◽  
pp. 229-239
Author(s):  
L. K. ALTUNINA ◽  
V. A. KUVSHINOV ◽  
L. A. STASIEVA ◽  
I. V. KUVSHINOV
Keyword(s):  
Water Filtration ◽  
Aeration Zone

Study of Thermotropic Gels for Reducing Water Filtration through the Aeration Zone

2021 ◽  
Vol 29 (3) ◽  
pp. 234-244
Author(s):  
L. K. ALTUNINA ◽  
V. A. KUVSHINOV ◽  
L. A. STASIEVA ◽  
I. V. KUVSHINOV
Keyword(s):  
Water Filtration ◽  
Aeration Zone

Water filtration using rice hull ash

Waterlines ◽  
1983 ◽  
Vol 2 (2) ◽  
pp. 21-23 ◽  
Author(s):  
Barnes ◽  
Mampitiyarachichi
Keyword(s):  
Water Filtration ◽  
Rice Hull ◽  
Rice Hull Ash

Point of Use Household Drinking Water Filtration: A Practical, Effective Solution for Providing Sustained Access to Safe Drinking Water in the Developing World

2008 ◽  
Vol 42 (12) ◽  
pp. 4261-4267 ◽  
Author(s):  
Mark D. Sobsey ◽  
Christine E. Stauber ◽  
Lisa M. Casanova ◽  
Joseph M. Brown ◽  
Mark A. Elliott
Keyword(s):  
Drinking Water ◽  
Developing World ◽  
Water Filtration ◽  
Safe Drinking Water ◽  
Effective Solution ◽  
Point Of Use

scholarly journals Eco-Friendly Reduced Graphene Oxide Nanofilter Preparation and Application for Iron Removal

Separations ◽  
2021 ◽  
Vol 8 (5) ◽  
pp. 68
Author(s):  
Pankaj Kumar Jha ◽  
Watsa Khongnakorn ◽  
Chamorn Chawenjkigwanich ◽  
Md Shahariar Chowdhury ◽  
Kuaanan Techato
Keyword(s):  
Contact Angle ◽  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Inductively Coupled Plasma ◽  
Membrane Filter ◽  
Water Flux ◽  
Water Filtration ◽  
Dimethyl Formamide ◽  
Reduced Graphene ◽  
Callistemon Viminalis

In this paper, the green synthesis of reduced graphene oxide (r-GO) nanomaterials using Callistemon viminalis leaf extract as a reducing and stabilizing agent is reported for the first time. The synthesized r-GO nanomaterials were characterized using UV–Vis, XRD, FE-SEM, TEM, and energy dispersive X-ray (EDX) analyses. The nanofilter membrane was prepared by varying the amounts of r-GO nanomaterials in a Polysulfone-N,N-dimethyl formamide (DMF) solution. The nanofilter membrane was characterized by the contact angle, atomic force microscopy (AFM), UV–Vis, and FTIR. The results confirm the formation of r-GO nanomaterials. Higher amounts of r-GO nanomaterials in the membrane show a lower contact angle, thus confirming their hydrophilic nature. Iron water filtration was performed with different amounts of r-GO nanomaterials in the membrane filter, and the water flux was smooth over an increased time period. Inductively Coupled Plasma (ICP) analysis showed a higher percentage of iron rejection (95.77%) when higher amounts (0.10 g) of r-GO nanomaterials were used in a mixed membrane (i.e., sample C). In conclusion, the findings illustrate that Callistemon viminalis mediates the synthesis of r-GO nanomaterials, which is useful in water filtration, and can be incorporated into membrane filters, since it removes iron.

scholarly journals Design and characterization of ceramic hollow fiber membrane derived from waste ash using phase inversion-based extrusion/sintering technique for water filtration

2020 ◽  
pp. 1-18
Author(s):  
Zhong Sheng Tai ◽  
Mohd Hafiz Dzarfan Othman ◽  
Azeman Mustafa ◽  
Mohd Irfan Hatim Mohamed Dzahir ◽  
Siti Khadijah Hubadillah ◽  
...  
Keyword(s):  
Hollow Fiber ◽  
Phase Inversion ◽  
Hollow Fiber Membrane ◽  
Water Filtration ◽  
Fiber Membrane

Antibacterial electrospun chitosan-PEO/TEMPO-oxidized cellulose composite for water filtration

2021 ◽  
pp. 106204
Author(s):  
Ilse Ileana Cárdenas Bates ◽  
Ingrid Berenice Sanchez Carrillo ◽  
Hugo Germain ◽  
Éric Loranger ◽  
Bruno Chabot
Keyword(s):  
Water Filtration ◽  
Oxidized Cellulose ◽  
Cellulose Composite

scholarly journals Simulation of Water Filtration in Porous Zone Based on Darcy's Law

2013 ◽  
Vol 36 ◽  
pp. 163-168
Author(s):  
Mohammed Amine Kendouci ◽  
Benali Kharroubi ◽  
Rachid Khelfaoui ◽  
Ali Bendida ◽  
Brahim Dennai ◽  
...  
Keyword(s):  
Darcy’S Law ◽  
Darcy's Law ◽  
Water Filtration ◽  
Porous Zone
Sign in / Sign up

Export Citation Format

Share Document