JPS56167610A - Germicide comprising extracted solution of humic acid - Google Patents

Germicide comprising extracted solution of humic acid

Info

Publication number
JPS56167610A
JPS56167610A JP7115380A JP7115380A JPS56167610A JP S56167610 A JPS56167610 A JP S56167610A JP 7115380 A JP7115380 A JP 7115380A JP 7115380 A JP7115380 A JP 7115380A JP S56167610 A JPS56167610 A JP S56167610A
Authority
JP
Japan
Prior art keywords
solution
humic acid
germicide
extracted
water
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.)
Granted
Application number
JP7115380A
Other languages
Japanese (ja)
Other versions
JPS623806B2 (en
Inventor
Yoshihiko Takeshita
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP7115380A priority Critical patent/JPS56167610A/en
Publication of JPS56167610A publication Critical patent/JPS56167610A/en
Publication of JPS623806B2 publication Critical patent/JPS623806B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: A germicide useful for storing a food, disinfecting flatware, etc., being handled safely and easily, obtained by extracting humic acid from corroded soil with water, srerilizing the extracted solution in purifying process, filtering the solution under specific conditions, followed by pH adjustment.
CONSTITUTION: Humic acid is extracted with water from corroded soil at land, half land or at the bottom of water, containing a high cotent, about ≥10wt% humic acid produced by fermentation or decomposition and resynthesis of seasoned plants, the extracted solution is sterilized by heating or ultraviolet-light irradiation in purifying process, filtered by a ≤3μ filter, and adjusted to a pH2.0W5.0, especially 2.9W 3.7, to give purified aqueous solution of humic acid inexpensively and easily. The stock solution to 1,000 times diluted solution of the purified solution, especially the stock to 300 times diluted solution, has bactericidal effects especially against Gram- negative anaerobic bacteria, aerobic bacteria and Gram-positive bacteria and the residue does not do damage to the human body, so that it is useful as the germicide.
COPYRIGHT: (C)1981,JPO&Japio
JP7115380A 1980-05-28 1980-05-28 Germicide comprising extracted solution of humic acid Granted JPS56167610A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7115380A JPS56167610A (en) 1980-05-28 1980-05-28 Germicide comprising extracted solution of humic acid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7115380A JPS56167610A (en) 1980-05-28 1980-05-28 Germicide comprising extracted solution of humic acid

Publications (2)

Publication Number Publication Date
JPS56167610A true JPS56167610A (en) 1981-12-23
JPS623806B2 JPS623806B2 (en) 1987-01-27

Family

ID=13452375

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7115380A Granted JPS56167610A (en) 1980-05-28 1980-05-28 Germicide comprising extracted solution of humic acid

Country Status (1)

Country Link
JP (1) JPS56167610A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2627057A1 (en) * 1988-02-11 1989-08-18 Nat Energy Council COMPOSITION WITH BACTERICIDAL OR BACTERIOSTATIC ACTIVITY
JPH0421614A (en) * 1990-05-17 1992-01-24 Marushin Felt Boshoku Kk Antimicrobial and deodorizing agent and packaging material for keeping freshness of fresh food and the like
KR100398474B1 (en) * 2000-07-22 2003-09-19 이원교 Acid treatment agent of humic substances for cultivating laver
US7691630B2 (en) * 1998-12-03 2010-04-06 Redox Chemicals, Inc. Compositions for protecting plants from pathogens
JP2011074047A (en) * 2009-10-02 2011-04-14 Enzyme Kk Process of humus extract

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7055311B1 (en) * 2021-11-14 2022-04-18 株式会社日本ソフケン Manufacturing method of humic substance solution and humic substance

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2627057A1 (en) * 1988-02-11 1989-08-18 Nat Energy Council COMPOSITION WITH BACTERICIDAL OR BACTERIOSTATIC ACTIVITY
JPH02167208A (en) * 1988-02-11 1990-06-27 Natl Energ Council Bacteriocidally or bacteriostatically active
JPH0421614A (en) * 1990-05-17 1992-01-24 Marushin Felt Boshoku Kk Antimicrobial and deodorizing agent and packaging material for keeping freshness of fresh food and the like
US7691630B2 (en) * 1998-12-03 2010-04-06 Redox Chemicals, Inc. Compositions for protecting plants from pathogens
KR100398474B1 (en) * 2000-07-22 2003-09-19 이원교 Acid treatment agent of humic substances for cultivating laver
JP2011074047A (en) * 2009-10-02 2011-04-14 Enzyme Kk Process of humus extract

Also Published As

Publication number Publication date
JPS623806B2 (en) 1987-01-27

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