JPS6144989A - 土壌改良材 - Google Patents
土壌改良材Info
- Publication number
- JPS6144989A JPS6144989A JP16631584A JP16631584A JPS6144989A JP S6144989 A JPS6144989 A JP S6144989A JP 16631584 A JP16631584 A JP 16631584A JP 16631584 A JP16631584 A JP 16631584A JP S6144989 A JPS6144989 A JP S6144989A
- Authority
- JP
- Japan
- Prior art keywords
- soil
- water
- porous particles
- water retention
- cellulose acetate
- 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
- 239000003516 soil conditioner Substances 0.000 title abstract description 5
- 239000002689 soil Substances 0.000 claims abstract description 37
- 239000002245 particle Substances 0.000 claims abstract description 19
- 229920002301 cellulose acetate Polymers 0.000 claims abstract description 11
- 230000021736 acetylation Effects 0.000 claims abstract description 9
- 238000006640 acetylation reaction Methods 0.000 claims abstract description 9
- 239000011148 porous material Substances 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 13
- 230000035699 permeability Effects 0.000 abstract description 12
- 238000010276 construction Methods 0.000 abstract description 5
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 16
- 238000000034 method Methods 0.000 description 8
- 241000196324 Embryophyta Species 0.000 description 6
- 239000007864 aqueous solution Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000001035 drying Methods 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 2
- 229910052753 mercury Inorganic materials 0.000 description 2
- 229910001562 pearlite Inorganic materials 0.000 description 2
- KJFMBFZCATUALV-UHFFFAOYSA-N phenolphthalein Chemical compound C1=CC(O)=CC=C1C1(C=2C=CC(O)=CC=2)C2=CC=CC=C2C(=O)O1 KJFMBFZCATUALV-UHFFFAOYSA-N 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 235000011121 sodium hydroxide Nutrition 0.000 description 2
- 238000004448 titration Methods 0.000 description 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- 241000381602 Vachellia nebrownii Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000004794 expanded polystyrene Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000010871 livestock manure Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229930014626 natural product Natural products 0.000 description 1
- 229920006327 polystyrene foam Polymers 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007127 saponification reaction Methods 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Landscapes
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16631584A JPS6144989A (ja) | 1984-08-10 | 1984-08-10 | 土壌改良材 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16631584A JPS6144989A (ja) | 1984-08-10 | 1984-08-10 | 土壌改良材 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6144989A true JPS6144989A (ja) | 1986-03-04 |
| JPH051315B2 JPH051315B2 (enrdf_load_html_response) | 1993-01-07 |
Family
ID=15829068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16631584A Granted JPS6144989A (ja) | 1984-08-10 | 1984-08-10 | 土壌改良材 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6144989A (enrdf_load_html_response) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0229496U (enrdf_load_html_response) * | 1988-08-10 | 1990-02-26 | ||
| JPH02125999U (enrdf_load_html_response) * | 1989-03-28 | 1990-10-17 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5099825A (enrdf_load_html_response) * | 1973-12-18 | 1975-08-07 | ||
| JPS51145737A (en) * | 1975-06-05 | 1976-12-14 | Sakai Textile Mfg Co Ltd | Admixture agent to soil |
-
1984
- 1984-08-10 JP JP16631584A patent/JPS6144989A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5099825A (enrdf_load_html_response) * | 1973-12-18 | 1975-08-07 | ||
| JPS51145737A (en) * | 1975-06-05 | 1976-12-14 | Sakai Textile Mfg Co Ltd | Admixture agent to soil |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0229496U (enrdf_load_html_response) * | 1988-08-10 | 1990-02-26 | ||
| JPH02125999U (enrdf_load_html_response) * | 1989-03-28 | 1990-10-17 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH051315B2 (enrdf_load_html_response) | 1993-01-07 |
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