Results 331 to 340 of about 164,923 (351)

PHOSPHATE ROCK: North Africa

Africa Research Bulletin: Economic, Financial and Technical Series, 2009
openaire   +1 more source

Speciation of Cu and Zn during composting of pig manure amended with rock phosphate

Waste Management, 2014
Lixia Wang, Yubin Zhang
exaly  

Fluorine from Phosphate Rock

Chemical & Engineering News Archive, 1957
openaire   +1 more source

Phosphate Rock Classification, Phosphate Rock Solubilization by Repeated Extractions with Citrate Solutions

Journal of Agricultural and Food Chemistry, 1964
W. M. Hoffman, H. J. Breen
openaire   +1 more source

Mechanisms of lead, copper, and zinc retention by phosphate rock

Environmental Pollution, 2004
Xinde Cao
exaly  

SEDIMENTARY ROCKS | Phosphates

2005
openaire   +1 more source

Optimization for rock phosphate solubilization by phosphate-solubilizing fungi isolated from phosphate mines

Ecological Engineering, 2008
Ru-an Chi
exaly  

Effect of inoculation with phosphate solubilizing fungus on growth and nutrient uptake of wheat and maize plants fertilized with rock phosphate in alkaline soils

European Journal of Soil Biology, 2011
M Sudhakara Reddy
exaly  

Uranium resources in EU phosphate rock imports

Resources Policy, 2019
Harikrishnan Tulsidas, Sophie Gabriel, Katarzyna Kiegiel   +2 more
exaly  

PHOSPHATE ROCK IN MONTANA

School Science and Mathematics, 1921
openaire   +1 more source