scholarly journals Electric Furnace Smelting of Phosphate Rock and Use of the Cottrell Precipitator in Collecting the Volatilized Phosphoric Acid.

1918 ◽  
Vol 10 (1) ◽  
pp. 35-38
Author(s):  
J. N. Carothers
Keyword(s):  
Phosphoric Acid ◽  
Electric Furnace ◽  
Phosphate Rock ◽  
Furnace Smelting

scholarly journals Correction - Electric Furnace Smelting of Phosphate Rock, Etc.

1918 ◽  
Vol 10 (3) ◽  
pp. 239-239
Author(s):  
J. M. Carothers
Keyword(s):  
Electric Furnace ◽  
Phosphate Rock ◽  
Furnace Smelting

Overview of Current Phosphoric Acid Production Processes and a New Idea of Kiln Method

2020 ◽  
Vol 17 ◽  
Author(s):  
Guangya Zheng ◽  
Jupei Xia ◽  
Zhengjie Chen
Keyword(s):  
Phosphoric Acid ◽  
Acid Production ◽  
Phosphate Rock ◽  
Low Grade ◽  
Production Methods ◽  
Production Processes ◽  
Major Equipment ◽  
Development Prospects ◽  
Great Competitiveness

: China primarily contains medium and low-grade phosphorus ores that are used to produce phosphoric acid. Here, we provide an overview of phosphoric acid production processes, including wet, thermal, and kiln methods, as well as the fundamental principles, major equipment, and technological aspects of each process. Progress in the kiln method using lowgrade phosphate rock is described, which involves the KPA and CDK processes. The literature shows that the addition of admixtures adds great competitiveness to kiln phosphate production methods and has considerable development prospects.

A Novel Process to Reduce SO2 Emissions During Electric Furnace Smelting of Sulphides

2021 ◽  
pp. 307-315
Author(s):  
D. G. Tisdale ◽  
S. J. Muinonen ◽  
M. D. Molinski ◽  
A. G. Stokreef
Keyword(s):  
Electric Furnace ◽  
So2 Emissions ◽  
Furnace Smelting

scholarly journals The Use of the Cottrell Precipitator in Recovering the Phosphoric Acid Evolved in the Volatilization Method of Treating Phosphate Rock.

1917 ◽  
Vol 9 (1) ◽  
pp. 26-31
Author(s):  
W. H. Ross ◽  
J. N. Carothers ◽  
A. R. Merz
Keyword(s):  
Phosphoric Acid ◽  
Phosphate Rock

Smelting of Nickel Sulfide Concentrates by Roasting and Electric Furnace Smelting

2011 ◽  
pp. 199-214 ◽  
Author(s):  
Frank K. Crundwell ◽  
Michael S. Moats ◽  
Venkoba Ramachandran ◽  
Timothy G. Robinson ◽  
William G. Davenport
Keyword(s):  
Electric Furnace ◽  
Nickel Sulfide ◽  
Sulfide Concentrates ◽  
Furnace Smelting

Control of slag formation in the electric furnace smelting of ferronickel for an energy-saving production

2020 ◽  
pp. 125082
Author(s):  
Jun Luo ◽  
Guanghui Li ◽  
Mingjun Rao ◽  
Zhiwei Peng ◽  
Guoshen Liang ◽  
...  
Keyword(s):  
Energy Saving ◽  
Electric Furnace ◽  
Slag Formation ◽  
Furnace Smelting

Use of combined solvent extraction-electrodeposition techniques to uranium and thorium isotopes analysis in industrial phosphoric acid, phosphate and phosphogypsum by alpha-particle spectrometry

2003 ◽  
Vol 91 (1) ◽  
Author(s):  
R. Zarki ◽  
A. Elyahyaoui ◽  
A. Chiadli
Keyword(s):  
Solvent Extraction ◽  
Phosphoric Acid ◽  
Isotopic Composition ◽  
Alpha Particle ◽  
Phosphate Rock ◽  
Liquid Extraction ◽  
Acid Phosphate ◽  
Liquid Liquid Extraction ◽  
Thorium Isotopes

SummaryA method combining liquid-liquid extraction and electrodeposition procedures is carried out to determine isotopic composition of uranium and thorium in technical wet phosphoric acid, phosphate rock and phosphogypsum leachates, by

scholarly journals The Accurate Volumetric Determination of Phosphoric Acid in Phosphate Rock.

1912 ◽  
Vol 4 (7) ◽  
pp. 520-522
Author(s):  
John G. Fairchild
Keyword(s):  
Phosphoric Acid ◽  
Phosphate Rock ◽  
Volumetric Determination
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