JPS551872A - Deoxidizing agent - Google Patents
Deoxidizing agentInfo
- Publication number
- JPS551872A JPS551872A JP7563378A JP7563378A JPS551872A JP S551872 A JPS551872 A JP S551872A JP 7563378 A JP7563378 A JP 7563378A JP 7563378 A JP7563378 A JP 7563378A JP S551872 A JPS551872 A JP S551872A
- Authority
- JP
- Japan
- Prior art keywords
- powder
- carbon
- adsorbed
- cast iron
- deoxidation
- 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
Links
Landscapes
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
PURPOSE: A deoxidizing agent adapted for preserving foodstuff, furs, clothing, and so forth consists of stone power containing adsorbed aqueous hydrochloric solution, cast iron powder including specific amount of carbon, iron chloride, etc.
CONSTITUTION: Deoxidizing agent powder is provided by mixing one to 10 wt% of stone powder suce as talk, siras, etc containing one wt% of adsorbed hydrochloric acid in concentration of 1 to 10%, together with a small amount of acitive carbon for deodorization and 2.5 to 10 parts of cast iron powder that include 3.5 to 4.5 wt% of carbon. Cast iron powder, if its carbon content is less than 3.5%, causes variations in the ability of deoxidation. For more effective deoxidation capability, the resulted powder can be added with iron chloride (either ferrous or ferric usable) in form of powser or solution together with hydrochloric acid to be adsorbed by stone powder. The product is easily mass produced and suited to foodstuff preservation as liquid exudation is not caused by deoxidation process.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7563378A JPS551872A (en) | 1978-06-22 | 1978-06-22 | Deoxidizing agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7563378A JPS551872A (en) | 1978-06-22 | 1978-06-22 | Deoxidizing agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS551872A true JPS551872A (en) | 1980-01-09 |
Family
ID=13581840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7563378A Pending JPS551872A (en) | 1978-06-22 | 1978-06-22 | Deoxidizing agent |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS551872A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56121634A (en) * | 1980-02-29 | 1981-09-24 | Nitto Kasei Kk | Oxygen absorbent composition |
| JPS6087850A (en) * | 1983-10-18 | 1985-05-17 | Daishiro Fujishima | Disoxidizing agent |
| JPH03226342A (en) * | 1990-02-01 | 1991-10-07 | Shinagawa Refract Co Ltd | Exothermic type mold powder for continuous casting |
-
1978
- 1978-06-22 JP JP7563378A patent/JPS551872A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56121634A (en) * | 1980-02-29 | 1981-09-24 | Nitto Kasei Kk | Oxygen absorbent composition |
| JPS6087850A (en) * | 1983-10-18 | 1985-05-17 | Daishiro Fujishima | Disoxidizing agent |
| JPH0435217B2 (en) * | 1983-10-18 | 1992-06-10 | Daishiro Fujishima | |
| JPH03226342A (en) * | 1990-02-01 | 1991-10-07 | Shinagawa Refract Co Ltd | Exothermic type mold powder for continuous casting |
| JPH0673729B2 (en) * | 1990-02-01 | 1994-09-21 | 品川白煉瓦株式会社 | Exothermic mold powder for continuous casting |
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