JPS56167610A - Germicide comprising extracted solution of humic acid - Google Patents
Germicide comprising extracted solution of humic acidInfo
- 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
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
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)
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)
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 |
-
1980
- 1980-05-28 JP JP7115380A patent/JPS56167610A/en active Granted
Cited By (6)
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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