JPS55139484A - Novel soil material comprising hearth waste - Google Patents
Novel soil material comprising hearth wasteInfo
- Publication number
- JPS55139484A JPS55139484A JP4776579A JP4776579A JPS55139484A JP S55139484 A JPS55139484 A JP S55139484A JP 4776579 A JP4776579 A JP 4776579A JP 4776579 A JP4776579 A JP 4776579A JP S55139484 A JPS55139484 A JP S55139484A
- Authority
- JP
- Japan
- Prior art keywords
- soil material
- surpentine
- fertilizer
- hearth waste
- product
- 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
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
Abstract
PURPOSE: Title soil material which is capable of adsorbing fertilizers and exhibits stable fertilization effects for a long time, comprising a porous particulate material prepared by grinding a hearth waste consisting mainly of surpentine and screening the product to obtain a desired particle size.
CONSTITUTION: A hearth waste consisting mainly of surpentine is ground and classified to produce a particulate product at least about 50% of which has a particle diameter not greater than about 3mm. The particulate product is utilized as a fertilizer. As compared with raw surpentine, the soil material is richer in MnO, MgO, Al2O3, CaO, K, Na, SiO2 and iron. The soil material by itself has a fertilization effect, but it can be converted into a more suitable soil material by treating it with an aqueous fertilizer solution and then drying. By this treatment the fertilizer is adsorbed in the porous particulate material.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4776579A JPS55139484A (en) | 1979-04-17 | 1979-04-17 | Novel soil material comprising hearth waste |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4776579A JPS55139484A (en) | 1979-04-17 | 1979-04-17 | Novel soil material comprising hearth waste |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55139484A true JPS55139484A (en) | 1980-10-31 |
Family
ID=12784455
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4776579A Pending JPS55139484A (en) | 1979-04-17 | 1979-04-17 | Novel soil material comprising hearth waste |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55139484A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111855350A (en) * | 2020-07-21 | 2020-10-30 | 华谱智能科技(天津)有限公司 | Soil sample preparation method and device |
-
1979
- 1979-04-17 JP JP4776579A patent/JPS55139484A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111855350A (en) * | 2020-07-21 | 2020-10-30 | 华谱智能科技(天津)有限公司 | Soil sample preparation method and device |
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