Process for removing calcium oxalate scale

Details Process for removing calcium oxalate scale Process for removing calcium oxalate scale

1978-12-15

1981-04-28

Willis, Jr., P. E.

Compositions

Dust suppressants for bulk materials, or processes of...

134 42, 252 80, 252 82, C23F 1402, C11D 710, C11D 726

Patent

active

042644631

ABSTRACT:
A scale containing calcium oxalate as a main component which is adhered on an inner wall of an apparatus is easily removed by contacting it with an aqueous solution containing (1) aluminum ions and/or ferric ions and (2) anions of acid.

REFERENCES:
patent: 2774694 (1956-12-01), Wiggins
patent: 3338828 (1967-08-01), Clark
patent: 3369935 (1968-02-01), Booth et al.
patent: 3449164 (1969-06-01), Vinkler et al.
patent: 3463730 (1969-08-01), Booth et al.
patent: 3518204 (1970-06-01), Hansen et al.
patent: 3655552 (1972-04-01), Flock et al.
patent: 3684720 (1972-08-01), Richardson
patent: 3706669 (1972-12-01), Gardner
patent: 3753924 (1973-08-01), Franiau
patent: 3793209 (1974-02-01), Thompson
patent: 3794523 (1974-02-01), Thompson
patent: 3801501 (1974-04-01), Kennedy
patent: 4108680 (1978-08-01), Barr
Elliot et al., "Calcium Oxalate Solubility: Effect of Trace Metals," Investigative Urology, vol. 4, No. 5, pp. 428-430.

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