Patent
1973-07-30
1976-05-18
Jenkins, Robert W.
259154, B01F 722, B01F 1504
Patent
active
039572536
ABSTRACT:
Apparatus and method are disclosed for continuously handling sodium hydrosulfite for use in textile dyeing including means for receiving the pure dry chemical in semi-bulk returnable containers, for dissolving the same in a caustic solution and for storing the resulting solution in low inventory automatic make-up tanks. The novel resulting solution is stabilized against decomposition and may be metered to specified locations in the textile mill.
REFERENCES:
patent: 2592245 (1952-08-01), Clotworthy
patent: 2674256 (1954-04-01), Ullman
patent: 2900176 (1959-08-01), Krogel
patent: 3161203 (1964-12-01), Hathorn
patent: 3591147 (1971-07-01), Anderson
patent: 3830473 (1974-08-01), Lieferman
Barton Robert W.
Cannizzaro Joseph A.
Kise Mearl A.
Cantor Alan
Jenkins Robert W.
Virginia Chemicals Inc.
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