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Patent Searching and Data


Title:
COMPOSITION FOR REMOVAL OF SULFUR-CONTAINING COMPOUND
Document Type and Number:
WIPO Patent Application WO/2018/097108
Kind Code:
A1
Abstract:
A composition for removing a sulfur-containing compound in a liquid or in a gas. This composition contains an aldehyde and a polyvalent amine represented by general formula (1). The sulfur-containing compound is at least one compound selected from the group consisting of hydrogen sulfide and compounds containing an -SH group.

Inventors:
SHIMIZU, Masaki (36, Towada, Kamisu-sh, Ibaraki 97, 〒3140197, JP)
SAITOU, Yuusuke (36, Towada, Kamisu-sh, Ibaraki 97, 〒3140197, JP)
TSURUTA, Takuo (36, Towada, Kamisu-sh, Ibaraki 97, 〒3140197, JP)
Application Number:
JP2017/041714
Publication Date:
May 31, 2018
Filing Date:
November 20, 2017
Export Citation:
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Assignee:
KURARAY CO., LTD. (1621, Sakazu Kurashiki-sh, Okayama 01, 〒7100801, JP)
International Classes:
B01D53/14; C10G29/20; C10L3/10
Attorney, Agent or Firm:
ARINAGA, Shun (OHTANI PATENT OFFICE, Toranomon ES Bldg. 7F. 25-2, Toranomon 3-chome, Minato-k, Tokyo 01, 〒1050001, JP)
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