High porosity calcium silicate mass for storing acetylene gas

Details High porosity calcium silicate mass for storing acetylene gas High porosity calcium silicate mass for storing acetylene gas

1995-12-11

1997-12-16

Bhat, Nina

Gas: heating and illuminating

Holders

48199, 141 4, 206 7, 206704, 220 881, B01J 2010

Patent

active

056979908

ABSTRACT:
A hardened asbestos-free, porous, calcium silicate filler material for an acetylene storage vessel is made by mixing quicklime with water to form a first mixture. Then ground quartz silica is added to form a second mixture. A fibrous reinforcing material is blended in to form a third mixture. A precipitated silica (or synthetic silica) is added and homogenized to form a fourth mixture. The fourth mixture is transferred into a cylinder to be filled and is cured under saturated steam pressure. Thereafter, the cylinder is dried. A gas storage cylinder so formed has a monolithic dry mass filling a metal shell. The mass has a porosity of about 88 to 92%, a density in the range of 250 g/l to 350 g/l, and a crush strength of 250 to 550 psig.

REFERENCES:
patent: 2883040 (1959-04-01), Pater et al.
patent: 3794505 (1974-02-01), Helser et al.
patent: 3816149 (1974-06-01), Zettel
patent: 3895096 (1975-07-01), Helser et al.
patent: 3902913 (1975-09-01), Helser et al.
patent: 3909345 (1975-09-01), Parker et al.
patent: 3926652 (1975-12-01), Sisco, Jr. et al.
patent: 4129450 (1978-12-01), Flanigen et al.
patent: 4238240 (1980-12-01), Krijgsman
patent: 4349463 (1982-09-01), Flanigen
patent: 4402892 (1983-09-01), Helser
patent: 4451332 (1984-05-01), Annergren et al.
patent: 4467040 (1984-08-01), Bruni et al.
patent: 4467041 (1984-08-01), Bruni et al.
patent: 4721698 (1988-01-01), Bruni et al.
patent: 4765458 (1988-08-01), Flanigen
patent: 4800930 (1989-01-01), Rabren
patent: 4895825 (1990-01-01), Deck et al.
patent: 5035774 (1991-07-01), Rabren

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