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Dive into the research topics where Sadakatsu Kumoi is active.

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Featured researches published by Sadakatsu Kumoi.


Archive | 1987

Process for preparation of alkyleneamines

Yasushi Hara; Sadakatsu Kumoi; Yukihiro Tsutsumi


Archive | 1989

Method for treating an amine-containing waste water

Keiji Mitarai; Masahiko Fuji; Ieyoshi Inoue; Sadakatsu Kumoi


Archive | 1997

Ion-exchanger, process for production thereof, and process for removal of multiply charged anions employing the ion-exchanger

Hidetoshi Wakamatsu; Manabu Sakurai; Tsugio Murakami; Sadakatsu Kumoi


Archive | 2001

Method for recovering hydrogen chloride from chlorine based waste and use of recovered hydrogen chloride

Sadakatsu Kumoi; Kouya Shinnanyo-shi Honjoh; Tsugio Murakami


Archive | 1984

Process for producing polyamines

Sadakatsu Kumoi; Keiji Mitarai; Yukihiro Tsutsumi


Archive | 1984

Method for producing bis [β(N,N-dimethylamino)ethyl]ether

Sadakatsu Kumoi; Keiji Mitarai; Yukihiro Tsutsumi


Archive | 2001

Method for recovering hydrogen chloride from chlorine based waste

Kouya Shinnanyo-shi Honjoh; Sadakatsu Kumoi; Tsugio Murakami


Archive | 1997

Method of producing high-quality polyethylenepolyamines

Shunya Shinohara; Sadakatsu Kumoi


Archive | 1991

Process for removing chlorate salt from aqueous alkali chloride solution

Kengo Okajima; Hiroyuki Wakamatsu; Sadakatsu Kumoi; Tsugio Murakami


Archive | 2001

Verfahren zur Wiedergewinnung von Chlorwasserstoff aus chlorhaltigen Abfällen The method for recovering hydrogen chloride from chlorine based waste

Kouya Shinnanyo-shi Honjoh; Sadakatsu Kumoi; Tsugio Murakami

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