Catalyst – solid sorbent – or support therefor: product or process – Solid sorbent – Organic
Patent
1989-02-28
1990-12-25
Konopka, Paul E.
Catalyst, solid sorbent, or support therefor: product or process
Solid sorbent
Organic
55 73, 55 74, 423230, 423239, 521 29, 521 32, 521 36, 502401, 502406, B01J 2026, B01J 2022, C08J 520, C08L 2336
Patent
active
049803352
ABSTRACT:
An absorber is capable of selective adsorption and removal of acidic gases of sulfur oxides, nitrogen oxides, chlorine compounds and sulfur-containing compounds such as hydrogen sulfide, as well as organic acid gases. The absorber is characterized by having a metal phthalocyanine supported on an ion exchanger, wherein the ion exchanger has a quarternary ammonium group as an ion-exchange group and the metal phthalocyanine contains iron phthalocyanine in an amount of 0.05-30 wt % of the ion exchanger.
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Sorption of Sulfur Dioxide by Ion Exchange Resins, Industrial & Engineering Chemistry, vol. 8, No. 3, Jul. 1969, pp. 317-324.
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Atomic Power Industry Shimbun (Newspaper article), 7th page, dd. Sep. 15, 1988.
Fijiwara Kunio
Fujii Toshiaki
Okamoto Jiro
Sekiguchi Hideaki
Sugo Takanobu
Ebara Corporation
Japan Atomic Energy Research Institute
Konopka Paul E.
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