Phosphorus Removal from Lake Water Using Basic Oxygen Furnace Slag: System Performance and Characterization of Reaction Products

2014 ◽  
Vol 31 (11) ◽  
pp. 631-642 ◽  
Author(s):  
Syed I. Hussain ◽  
David W. Blowes ◽  
Carol J. Ptacek ◽  
Daniel Olding
Keyword(s):  
Lake Water ◽  
Phosphorus Removal ◽  
System Performance ◽  
Slag System ◽  
Basic Oxygen Furnace ◽  
Reaction Products ◽  
Basic Oxygen ◽  
Basic Oxygen Furnace Slag ◽  
Furnace Slag

Investigation of the phosphorus removal capacities of basic oxygen furnace slag under variable conditions

2015 ◽  
Vol 37 (10) ◽  
pp. 1257-1264 ◽  
Author(s):  
Chong Han ◽  
Zhen Wang ◽  
Wangjin Yang ◽  
Qianqian Wu ◽  
He Yang ◽  
...  
Keyword(s):  
Phosphorus Removal ◽  
Basic Oxygen Furnace ◽  
Basic Oxygen ◽  
Basic Oxygen Furnace Slag ◽  
Furnace Slag

Effects of pH on phosphorus removal capacities of basic oxygen furnace slag

2016 ◽  
Vol 89 ◽  
pp. 1-6 ◽  
Author(s):  
Chong Han ◽  
Zhen Wang ◽  
Wangjin Yang ◽  
Qianqian Wu ◽  
He Yang ◽  
...  
Keyword(s):  
Phosphorus Removal ◽  
Basic Oxygen Furnace ◽  
Basic Oxygen ◽  
Effects Of Ph ◽  
Basic Oxygen Furnace Slag ◽  
Furnace Slag

scholarly journals Characterization of basic oxygen furnace slag and granite waste mixtures to Portland cement production

2016 ◽  
Vol 69 (4) ◽  
pp. 459-464
Author(s):  
Luiz Alberto Baptista Pinto Junior ◽  
Anna Paula Littig Berger ◽  
Eduardo Junca ◽  
Felipe Fardin Grillo ◽  
Ney Pinheiro Sampaio ◽  
...  
Keyword(s):  
Portland Cement ◽  
Basic Oxygen Furnace ◽  
Basic Oxygen ◽  
Cement Production ◽  
Basic Oxygen Furnace Slag ◽  
Furnace Slag

Hydrodynamic Characterization of Basic Oxygen Furnace Slag through an Adapted BEST Method

2010 ◽  
Vol 9 (1) ◽  
pp. 107 ◽  
Author(s):  
D. Yilmaz ◽  
L. Lassabatere ◽  
R. Angulo-Jaramillo ◽  
D. Deneele ◽  
M. Legret
Keyword(s):  
Basic Oxygen Furnace ◽  
Basic Oxygen ◽  
Basic Oxygen Furnace Slag ◽  
Furnace Slag

Revelation and characterization of selective absorption behavior of bitumen to basic oxygen furnace slag

2020 ◽  
Vol 253 ◽  
pp. 119210
Author(s):  
Chao Yang ◽  
Jun Xie ◽  
Shaopeng Wu ◽  
Serji Amirkhanian ◽  
Xiaojun Zhou ◽  
...  
Keyword(s):  
Basic Oxygen Furnace ◽  
Selective Absorption ◽  
Basic Oxygen ◽  
Basic Oxygen Furnace Slag ◽  
Furnace Slag

Evaluation of the role of inherent Ca2+ in phosphorus removal from wastewater system

2015 ◽  
Vol 73 (7) ◽  
pp. 1644-1651 ◽  
Author(s):  
Chong Han ◽  
Zhen Wang ◽  
Qianqian Wu ◽  
Wangjin Yang ◽  
He Yang ◽  
...  
Keyword(s):  
Phosphorus Removal ◽  
Energy Dispersive Spectrometer ◽  
Basic Oxygen Furnace ◽  
Basic Oxygen ◽  
Batch Tests ◽  
Infrared Spectrophotometer ◽  
Ft Ir ◽  
Basic Oxygen Furnace Slag ◽  
Furnace Slag

The role of inherent Ca2+ in phosphorus removal from wastewater was evaluated by batch tests. Precipitates were characterized by an X-ray diffractometer (XRD), Fourier transform infrared spectrophotometer (FT-IR) and scanning electron microscope with an energy dispersive spectrometer (EDS) system. Effects of inherent Ca2+ on phosphorus removal through basic oxygen furnace slag (BOFS) were also analyzed. The results show that upon adjusting the pH to higher than 7.0, inherent Ca2+ can remove phosphorus from wastewater and form Ca-P precipitates. Residual phosphorus exhibited a linear decreasing trend with increasing the pH from 7.0 to 10.0 and then remained unchanged at higher pH than 10.0. EDS determined that the precipitates contained the elements Ca, P and O. FT-IR spectra demonstrated that the functional groups of precipitates involved PO43−, OH− and CO32−. XRD indicated that the precipitates may consist of CaCO3 and some Ca-P phosphates such as CaHPO4, Ca4H(PO4)3, Ca3(PO4)2, and Ca5(PO4)3(OH). During the removal process of phosphorus by BOFS, due to the presence of inherent Ca2+ in wastewater, the removal efficiency and rate of phosphorus increased by 15.5% and by a factor of about 3.0, respectively.

Enhanced phosphorus removal from wastewater by growing deep-sea bacterium combined with basic oxygen furnace slag

2016 ◽  
Vol 214 ◽  
pp. 534-540 ◽  
Author(s):  
Weizhi Zhou ◽  
Zhaosong Huang ◽  
Cuiping Sun ◽  
Haixia Zhao ◽  
Yuzhong Zhang
Keyword(s):  
Deep Sea ◽  
Phosphorus Removal ◽  
Basic Oxygen Furnace ◽  
Basic Oxygen ◽  
Basic Oxygen Furnace Slag ◽  
Furnace Slag
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