Alternative technique for removal of phosphorus in wastewater using chemically surface-modified silica filter

被引：8

作者：

Kim, DaeGun ^{[2
]}

Yoo, InSang ^{[2
,3
]}

Park, ByungSeok ^{[2
,3
]}

Lee, YongHyun ^{[4
]}

Kim, SaeHoon ^{[3
]}

Chang, Duk ^{[5
]}

Sunwoo, Young ^{[1
]}

Shin, HyungSoo ^{[5
]}

Eo, YangDam ^{[1
]}

Hong, KiHo ^{[1
]}

机构：

[1] Konkuk Univ, Dept Adv Technol Fus, Seoul 143701, South Korea

[2] Green Energy & Environm Lab GE2, Gangneung Si 120100, Gangwon Do, South Korea

[3] Gangneung Wonju Natl Univ, Dept Ceram Engn, Gangneung Si 210702, Gangwon Do, South Korea

[4] Yeongwol Ecomat Ind Fdn, Yeongwol Gun 230884, Ganwon Do, South Korea

[5] Konkuk Univ, Dept Environm Engn, Seoul 143701, South Korea

来源：

JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY | 2012年 / 18卷 / 05期

关键词：

Phosphorus removal; Silica; Silicon hydroxide; Surface modification; Ionic exchange; EUTROPHICATION;

D O I：

10.1016/j.jiec.2012.03.003

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

An innovative phosphorus removal filter made of silica granules was designed and evaluated for advanced wastewater treatment. The silica granules from natural mineral stones were formed into a porous body by sintering with addition of glass powder. The phosphorus was removed by the ionic exchange mechanism between OH- in Si(OH)(4) and PO43- in wastewater. The silica filter was very effective in removing phosphorus in wastewater by ion exchange. We found the possibility of a phosphorus removal filter with no sludge production characteristics of flocculation treatment techniques, and it seems to be quite meaningful as a new wastewater treatment. Crown Copyright (C) 2012 Published by Elsevier B.V. on behalf of The Korean Society of Industrial and Engineering Chemistry. All rights reserved.

引用

页码：1560 / 1563

页数：4

共 50 条

[41] The Removal of Phosphorus in Wastewater by Modified 4A Zeolite
Zhang, Yongyin
Wang, Liping
Du, Erdeng
Chen, Yizhong
PROGRESS IN ENVIRONMENTAL SCIENCE AND ENGINEERING (ICEESD2011), PTS 1-5, 2012, 356-360 : 502 - 505
[42] Comparison of Surface-Modified Adsorbents for Phosphate Removal in Water
Choi, Jae-Woo
Lee, Seung-Yeon
Lee, Sang-Hyup
Kim, Ji-Eun
Park, Ki-Young
Kim, Dong-Ju
Hong, Seok-Won
WATER AIR AND SOIL POLLUTION, 2012, 223 (06): : 2881 - 2890
[43] Comparison of Surface-Modified Adsorbents for Phosphate Removal in Water
Jae-Woo Choi
Seung-Yeon Lee
Sang-Hyup Lee
Ji-Eun Kim
Ki-Young Park
Dong-Ju Kim
Seok-Won Hong
Water, Air, & Soil Pollution, 2012, 223 : 2881 - 2890
[44] Enhanced Phosphorus Removal during Municipal Wastewater Treatment by the Biological Aeration Filter with Modified Steel Slags
Qiu, Qi
Gao, Mingchang
Zhou, Weiwei
Xu, Zujun
Kong, Congcong
Qiu, Liping
Zhang, Shoubin
Sun, Shaofang
JOURNAL OF ENVIRONMENTAL ENGINEERING, 2022, 148 (05)
[45] The vertical recycled concrete aggregate filter for removal of phosphorus in wastewater
Abd Roni, N.
Adnan, S. H.
Hamidon, N.
Ismail, T. N. H. T.
3RD INTERNATIONAL CONFERENCE ON CIVIL AND ENVIRONMENTAL ENGINEERING, 2021, 646
[46] Phosphorus removal from wastewater by steel slag ceramsite filter
Liu, Xiao
Yuan, Linan
Yuan, Yue
Liu, Shibo
Nature Environment and Pollution Technology, 2019, 18 (02): : 579 - 585
[47] Thermal Gelation for Synthesis of Surface-Modified Silica Aerogel Powders
Lee, Kyoung-Jin
Lee, Jae Min
Nam, Ki Sun
Hwang, Haejin
GELS, 2021, 7 (04)
[48] Dispersion of surface-modified, aggregated, fumed silica in polymer nanocomposites
Rishi, Kabir
Pallerla, Lahari
Beaucage, Gregory
Anh Tang
JOURNAL OF APPLIED PHYSICS, 2020, 127 (17)
[49] IMPROVING GREASE PERFORMANCE WITH SURFACE-MODIFIED FUMED SILICA.
Miller, D.G.
Moll, W.F.
1600, (47):
[50] Viral Inhibition Mechanism Mediated by Surface-Modified Silica Nanoparticles
de Souza e Silva, Juliana Martins
Melo Hanchuk, Talita Diniz
Santos, Murilo Izidoro
Kobarg, Joerg
Bajgelman, Marcio Chaim
Cardoso, Mateus Borba
ACS APPLIED MATERIALS & INTERFACES, 2016, 8 (26) : 16564 - 16572

← 1 2 3 4 5 →