JPS571441A - Deodorizing agent - Google Patents

Deodorizing agent

Info

Publication number
JPS571441A
JPS571441A JP7543780A JP7543780A JPS571441A JP S571441 A JPS571441 A JP S571441A JP 7543780 A JP7543780 A JP 7543780A JP 7543780 A JP7543780 A JP 7543780A JP S571441 A JPS571441 A JP S571441A
Authority
JP
Japan
Prior art keywords
phosphate
activated carbon
phosphoric acid
deodorizing agent
inorg
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP7543780A
Other languages
Japanese (ja)
Inventor
Yoshitaro Murata
Fumiyoshi Sato
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Chemical Industrial Co Ltd
Original Assignee
Nippon Chemical Industrial Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nippon Chemical Industrial Co Ltd filed Critical Nippon Chemical Industrial Co Ltd
Priority to JP7543780A priority Critical patent/JPS571441A/en
Publication of JPS571441A publication Critical patent/JPS571441A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To provide a deodorizing agent having excellent deodorizing action against a malodorant gas such as NH3 or an org. amine and, further, at the same time, capable of removing various composite malodorants prepared by molding activated carbon supported with an acidic phosphate and/or phosphoric acid.
CONSTITUTION: An acidic phosphate or/and phosphoric acid is supported to activated carbon or a mixture of acrivated carbon and an inorg. carrier and an objective deodorizing agent is obtained by molding. In this case, as the activated carbon, a powdery one is general but a staple fiber like one can be partly used. Further, as the inorg. carrier, for example, natural or synthetic zeolite, activated clay or the like are used. Moreover, as the acidic phosphate, for example, sodium or potassium phosphate or ammonium hydrogen phosphate are used. Further, a supporting amount per 100pts.wt. of the activated carbon is about 35W70pts.wt. as P2O5 in phosphoric acid and about 5W40pts.wt. as P2O5 in the phosphate.
COPYRIGHT: (C)1982,JPO&Japio
JP7543780A 1980-06-06 1980-06-06 Deodorizing agent Pending JPS571441A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7543780A JPS571441A (en) 1980-06-06 1980-06-06 Deodorizing agent

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7543780A JPS571441A (en) 1980-06-06 1980-06-06 Deodorizing agent

Publications (1)

Publication Number Publication Date
JPS571441A true JPS571441A (en) 1982-01-06

Family

ID=13576201

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7543780A Pending JPS571441A (en) 1980-06-06 1980-06-06 Deodorizing agent

Country Status (1)

Country Link
JP (1) JPS571441A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61172561A (en) * 1985-01-28 1986-08-04 株式会社神戸製鋼所 Deodorant
JPS6320034A (en) * 1986-07-11 1988-01-27 Mitsui Toatsu Chem Inc Deodorizer
JPH0283016A (en) * 1988-09-21 1990-03-23 Kobe Steel Ltd Deodorizing filter
US4917820A (en) * 1986-08-26 1990-04-17 Nippon Kayaku Kabushiki Kaisha Ethylene removal agent, postharvest preservation agent and deodorant
JP2001000522A (en) * 1999-06-18 2001-01-09 Toyota Central Res & Dev Lab Inc Deodorant
CN104437403A (en) * 2014-11-13 2015-03-25 蚌埠德美过滤技术有限公司 Cactus-containing antibacterial and anti-radiation activated carbon filtering material and preparation method thereof
JP2016193406A (en) * 2015-03-31 2016-11-17 東邦化工建設株式会社 Phosphate-added adsorbent element and method for producing the same

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61172561A (en) * 1985-01-28 1986-08-04 株式会社神戸製鋼所 Deodorant
JPS6320034A (en) * 1986-07-11 1988-01-27 Mitsui Toatsu Chem Inc Deodorizer
US4917820A (en) * 1986-08-26 1990-04-17 Nippon Kayaku Kabushiki Kaisha Ethylene removal agent, postharvest preservation agent and deodorant
JPH0283016A (en) * 1988-09-21 1990-03-23 Kobe Steel Ltd Deodorizing filter
JP2001000522A (en) * 1999-06-18 2001-01-09 Toyota Central Res & Dev Lab Inc Deodorant
JP4507296B2 (en) * 1999-06-18 2010-07-21 株式会社豊田中央研究所 Deodorizing material
CN104437403A (en) * 2014-11-13 2015-03-25 蚌埠德美过滤技术有限公司 Cactus-containing antibacterial and anti-radiation activated carbon filtering material and preparation method thereof
JP2016193406A (en) * 2015-03-31 2016-11-17 東邦化工建設株式会社 Phosphate-added adsorbent element and method for producing the same

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