Reduction of Fluorine in Phosphate Rock

Phosphorus is widely distributed in the earth's crust, constituting about 0.13%. Like many other reactive elements, it is never found free in nature. Phosphorus is an essential constituent of both vegetable and animal matter; thus, it is important as a component of fertilizers and feed supplements.

Grantor dc:publisher

Creighton University

Year dc:date.issued

1960

Author dc:creator

• Snipp, Robert L.

Advisor dc:contributor.advisor

• Baumann, Donald J.

Statement dc:rights

• A non-exclusive distribution right is granted to Creighton University and to ProQuest following the publishing model selected above.

Language dc:language.iso

en_US

Handle dc:identifier.uri

http://hdl.handle.net/10504/108167

OAI identifier oai:identifier

oai:cdr.creighton.edu:10504/108167