JPS5691900A - Disposal of muddy material of high water content - Google Patents
Disposal of muddy material of high water contentInfo
- Publication number
- JPS5691900A JPS5691900A JP16872379A JP16872379A JPS5691900A JP S5691900 A JPS5691900 A JP S5691900A JP 16872379 A JP16872379 A JP 16872379A JP 16872379 A JP16872379 A JP 16872379A JP S5691900 A JPS5691900 A JP S5691900A
- Authority
- JP
- Japan
- Prior art keywords
- muddy material
- high water
- water content
- molecular compound
- high molecular
- 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
- 239000000463 material Substances 0.000 title abstract 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract 8
- 150000001875 compounds Chemical class 0.000 abstract 5
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 abstract 2
- 238000010521 absorption reaction Methods 0.000 abstract 2
- 239000000047 product Substances 0.000 abstract 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 abstract 1
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 abstract 1
- 241000283690 Bos taurus Species 0.000 abstract 1
- 229920002472 Starch Polymers 0.000 abstract 1
- 238000012644 addition polymerization Methods 0.000 abstract 1
- 239000006227 byproduct Substances 0.000 abstract 1
- 229920002678 cellulose Polymers 0.000 abstract 1
- 239000001913 cellulose Substances 0.000 abstract 1
- 238000005202 decontamination Methods 0.000 abstract 1
- 230000029142 excretion Effects 0.000 abstract 1
- 238000000855 fermentation Methods 0.000 abstract 1
- 230000004151 fermentation Effects 0.000 abstract 1
- 238000010559 graft polymerization reaction Methods 0.000 abstract 1
- 239000003607 modifier Substances 0.000 abstract 1
- 230000035699 permeability Effects 0.000 abstract 1
- 230000000704 physical effect Effects 0.000 abstract 1
- 239000010802 sludge Substances 0.000 abstract 1
- 239000008107 starch Substances 0.000 abstract 1
- 235000019698 starch Nutrition 0.000 abstract 1
Landscapes
- Treatment Of Sludge (AREA)
Abstract
PURPOSE: To easily and rapidly improve physical properties, e.g., air permeability, of a muddy material of high water content with a high efficiency, by adding and mixing the muddy material with a high molecurar compound of high water absorption.
CONSTITUTION: A muddy material of high water content is added and mixed with a high molecular compound of high water absorption, in order to improve the air pemeability of the muddy material whose high water content causes troubles during a disposal operation. The muddy material may be a sludge generated as a by-product in a water decontamination process or excretions of cattles. The high molecular compound is an addition or graft polymerization product of a starch of cellulose with acrylic acid, acrylonitrile, etc., or a bridged or polymerized product of an acrylic salt type compound. The high molecular compound is preferably one capable of retaining water therein at a mix. rate of 300 times its own weight. Owing to the usage of the high molecular compound, a modifier is not necessary, and also there is not a substantial increase in a volume of the muddy material to be treated. Consequently, it is possible to elongate a reserving period of the muddy material in the fermentation vessel.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16872379A JPS5691900A (en) | 1979-12-25 | 1979-12-25 | Disposal of muddy material of high water content |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16872379A JPS5691900A (en) | 1979-12-25 | 1979-12-25 | Disposal of muddy material of high water content |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5691900A true JPS5691900A (en) | 1981-07-25 |
Family
ID=15873232
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16872379A Pending JPS5691900A (en) | 1979-12-25 | 1979-12-25 | Disposal of muddy material of high water content |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5691900A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5855044A (en) * | 1981-09-29 | 1983-04-01 | Nippon Junyaku Kk | Cleaning agent and cleaning method for dirt, filthy liquid or the like |
-
1979
- 1979-12-25 JP JP16872379A patent/JPS5691900A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5855044A (en) * | 1981-09-29 | 1983-04-01 | Nippon Junyaku Kk | Cleaning agent and cleaning method for dirt, filthy liquid or the like |
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