Petersen, A. E.
Production of titanium dioxide pigment from perovskite concentrates, acid sulfation method / by A.E. Peterson, M.B. Shirts, and J.P. Allen ; with an appendix on technical evaluation by J.H. Schwier. - [Washington, D.C.] : Bureau of Mines, U.S. Dept. of the Interior, 1992. - iii, 47 p. : ill. ; 29 cm. - Report of investigations ; 9397 . - Report of investigations (United States. Bureau of Mines) ; 9397 .
Includes bibliographical references (p. 33-34).
89600336
Titanium--Metallurgy.
Perovskite.
Sulfuric acid.
TN23 TN799.T5 / .U43 no. 9397
622 s 669/.7322
I 28.23:9397
Production of titanium dioxide pigment from perovskite concentrates, acid sulfation method / by A.E. Peterson, M.B. Shirts, and J.P. Allen ; with an appendix on technical evaluation by J.H. Schwier. - [Washington, D.C.] : Bureau of Mines, U.S. Dept. of the Interior, 1992. - iii, 47 p. : ill. ; 29 cm. - Report of investigations ; 9397 . - Report of investigations (United States. Bureau of Mines) ; 9397 .
Includes bibliographical references (p. 33-34).
89600336
Titanium--Metallurgy.
Perovskite.
Sulfuric acid.
TN23 TN799.T5 / .U43 no. 9397
622 s 669/.7322
I 28.23:9397