TW200505818A - Magnesium sulfate fertilizer produced by normal temperature reaction from serpentine and production method thereof - Google Patents
Magnesium sulfate fertilizer produced by normal temperature reaction from serpentine and production method thereofInfo
- Publication number
- TW200505818A TW200505818A TW092121174A TW92121174A TW200505818A TW 200505818 A TW200505818 A TW 200505818A TW 092121174 A TW092121174 A TW 092121174A TW 92121174 A TW92121174 A TW 92121174A TW 200505818 A TW200505818 A TW 200505818A
- Authority
- TW
- Taiwan
- Prior art keywords
- magnesium sulfate
- serpentine
- normal temperature
- production method
- temperature reaction
- Prior art date
Links
Landscapes
- Catalysts (AREA)
- Fertilizers (AREA)
Abstract
The present invention provides a magnesium sulfate fertilizer produced by normal temperature reaction from serpentine and a production method thereof. The invented method comprises: a uniform mixing step, which comprises uniformly mixing a powder of serpentine with a minute amount of catalyst; a sulfuric acid reaction step, which comprises placing the mixed powder in a reaction tank, adding a quantitative amount of sulfuric acid and performing a rapid mixing step to form magnesium sulfate; a drying step, which comprises removing moisture from the above semi-product; and a curing step, which comprises curing the magnesium sulfate-containing semi-product to obtain magnesium sulfate capable of being used as fertilizer.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW092121174A TW200505818A (en) | 2003-08-01 | 2003-08-01 | Magnesium sulfate fertilizer produced by normal temperature reaction from serpentine and production method thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW092121174A TW200505818A (en) | 2003-08-01 | 2003-08-01 | Magnesium sulfate fertilizer produced by normal temperature reaction from serpentine and production method thereof |
Publications (1)
Publication Number | Publication Date |
---|---|
TW200505818A true TW200505818A (en) | 2005-02-16 |
Family
ID=57798260
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW092121174A TW200505818A (en) | 2003-08-01 | 2003-08-01 | Magnesium sulfate fertilizer produced by normal temperature reaction from serpentine and production method thereof |
Country Status (1)
Country | Link |
---|---|
TW (1) | TW200505818A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI477327B (en) * | 2012-12-07 | 2015-03-21 | Ind Tech Res Inst | Method for manufacturing humidity adjusting composite and humidity adjusting composite |
CN104449747A (en) * | 2014-11-25 | 2015-03-25 | 姜升林 | Silicon-magnesium powder and soil conditioner containing same as well as preparation technology and application of soil conditioner |
-
2003
- 2003-08-01 TW TW092121174A patent/TW200505818A/en unknown
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI477327B (en) * | 2012-12-07 | 2015-03-21 | Ind Tech Res Inst | Method for manufacturing humidity adjusting composite and humidity adjusting composite |
CN104449747A (en) * | 2014-11-25 | 2015-03-25 | 姜升林 | Silicon-magnesium powder and soil conditioner containing same as well as preparation technology and application of soil conditioner |
CN104449747B (en) * | 2014-11-25 | 2017-06-23 | 莱州市莱玉化工有限公司 | Silicon magnesium powder and soil conditioner and its preparation technology containing silicon magnesium powder and application |
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