CN106083285A - A kind of contain in the potash fertilizer and preparation method thereof of trace element chelated powder - Google Patents
A kind of contain in the potash fertilizer and preparation method thereof of trace element chelated powder Download PDFInfo
- Publication number
- CN106083285A CN106083285A CN201610379723.6A CN201610379723A CN106083285A CN 106083285 A CN106083285 A CN 106083285A CN 201610379723 A CN201610379723 A CN 201610379723A CN 106083285 A CN106083285 A CN 106083285A
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- CN
- China
- Prior art keywords
- powder
- trace element
- parts
- potash fertilizer
- chelated
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C3/00—Fertilisers containing other salts of ammonia or ammonia itself, e.g. gas liquor
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
- C05G3/80—Soil conditioners
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G5/00—Fertilisers characterised by their form
- C05G5/30—Layered or coated, e.g. dust-preventing coatings
Abstract
The present invention relates to the potash fertilizer of trace element chelated powder in a kind of containing, including the component of following parts by weight: 16 18 parts of potassium sulfate potassium powder or 16 18 parts of potassium chloride potassium powder, adjuvant 14 parts, in 12 parts of trace element chelated powder.Further relate to the preparation method of this potash fertilizer.The potash fertilizer that the present invention provides, it comprises trace element chelated powder during humic acid is formed by chelation with middle trace element inorganic salt, nutrient remains that the Chelating state of plant available exists in soil, significantly improve the plant absorbance to nutrient, improve utilization rate of fertilizer, meet the crop different growth periods demand to nutrient；Possesses efficient, safe and environment-friendly, green characteristic.
Description
Technical field
The present invention relates to technical field of fertilizer production, be specifically related to trace element chelated powder potash fertilizer and system thereof during one contains
Preparation Method.
Background technology
In recent years, chemical fertilizer sales volume is gradually increasing, but the utilization rate of fertilizer itself is relatively low, nutrient is the most comprehensive.Great majority at present
It is that inorganic salt or the oxide of middle trace element are directly added in nitrogen-phosphorus-potassium compound fertilizer, due to soil containing middle trace element compound fertilizer
The solidification of earth and interionic antagonism, cause middle trace element utilization rate low.
Summary of the invention
The technical problem to be solved is to provide one and can improve Crop nutrient balance, improve utilization rate of fertilizer
Contain in trace element chelated powder potash fertilizer, additionally provide the preparation method of this potash fertilizer.
For solving above-mentioned technical problem, the present invention provides techniques below scheme: a kind of contain in the potassium of trace element chelated powder
Fertilizer, including the component of following parts by weight: potassium sulfate potassium powder 16-18 part or potassium chloride potassium powder 16-18 part, adjuvant 1-4 part, in micro-
Secondary element chelating powder 1-2 part.
On the basis of such scheme, described in the preparation method of trace element chelated powder be: in parts by weight, will
Trace element inorganic salt, 200 parts of water in 10-20 part humic acid, 12-18 part, mixing adds in reactor, and keeps constant temperature 50-
80 degree, regulating ph value 5.1-8.1, stirring carries out chelatropic reaction, reacts 1-2 hour, trace element chelated liquid in preparing；Again through drying
Do, cool down, crush, trace element chelated powder in can be prepared by.
On the basis of such scheme, described in the concentration of trace element chelated liquid be 0.06-0.1kg/L.
On the basis of such scheme, described middle trace element inorganic salt include magnesium sulfate, calcium nitrate, zinc sulfate, amine borate,
Copper sulfate, ferrous sulfate, manganese sulfate, ammonium molybdate.
The preparation method of this potash fertilizer, comprises the following steps:
(1) in parts by weight, by potassium sulfate potassium powder 16-18 part or potassium chloride potassium powder 16-18 part, adjuvant 1-4 part, in
Trace element chelated powder 1-2 part puts into stirring and evenly mixing in batch mixer, is delivered to pelletize in comminutor；
(2) then drying, cooling after, be delivered in coating machine, spray shine coated fertilizer 0.1-0.3 part, prepare contain in micro-
The potash fertilizer of secondary element chelating powder.
On the basis of such scheme, described in the preparation method of trace element chelated powder be: in parts by weight,
By trace element inorganic salt, 200 parts of water in 10-20 part humic acid, 12-18 part, mixing adds in reactor, and keeps constant temperature
50-80 degree, regulates ph value 5.1-8.1, and stirring carries out chelatropic reaction, reacts 1-2 hour, trace element chelated liquid in preparing；Again
Drying, cool down, broken, trace element chelated powder in can be prepared by.
On the basis of such scheme, described in the concentration of trace element chelated liquid be 0.06-0.1kg/L.
On the basis of such scheme, described middle trace element inorganic salt include magnesium sulfate, calcium nitrate, zinc sulfate, amine borate,
Copper sulfate, ferrous sulfate, manganese sulfate, ammonium molybdate.
The present invention compared with prior art has the beneficial effect that the potash fertilizer that the present invention provides, its comprise humic acid with
Middle trace element inorganic salt formed by chelation in trace element chelated powder, nutrient remains the chela of plant available
Close state and exist in soil, hence it is evident that improve the plant absorbance to nutrient, improve utilization rate of fertilizer, meet crop difference growth week
The phase demand to nutrient；Possesses efficient, safe and environment-friendly, green characteristic.
Detailed description of the invention
In order to make the purpose of the present invention, technical scheme and advantage clearer, below in conjunction with embodiment, to the present invention
It is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not used to
Limit the present invention.
Embodiment one:
A kind of contain in the potash fertilizer of trace element chelated powder, including the component of following parts by weight: 16 parts of potassium sulfate potassium powder (or
16 parts of potassium chloride potassium powder), adjuvant 1 part, in 1 part of trace element chelated powder.
The preparation method of this potash fertilizer is:
(1) in parts by weight, by 16 parts of potassium sulfate potassium powder (or 16 parts of potassium chloride potassium powder), adjuvant 1 part, middle trace unit
Element 1 part of powder of chelating puts into stirring and evenly mixing in batch mixer, is delivered to pelletize in comminutor；
(2) then drying, cooling after, be delivered in coating machine, spray shine coated fertilizer 0.1 part, prepare containing middle trace unit
The potash fertilizer of element chelating powder.
Embodiment two:
A kind of contain in the potash fertilizer of trace element chelated powder, including the component of following parts by weight: 17 parts of potassium sulfate potassium powder (or
17 parts of potassium chloride potassium powder), adjuvant 2.5 parts, in 1.5 parts of trace element chelated powder.
The preparation method of this potash fertilizer is:
(1) in parts by weight, by 17 parts of potassium sulfate potassium powder (or 17 parts of potassium chloride potassium powder), adjuvant 2.5 parts, middle trace
Element 1.5 parts of powder of chelating puts into stirring and evenly mixing in batch mixer, is delivered to pelletize in comminutor；
(2) then drying, cooling after, be delivered in coating machine, spray shine coated fertilizer 0.2 part, prepare containing middle trace unit
The potash fertilizer of element chelating powder.
Embodiment three:
A kind of contain in the potash fertilizer of trace element chelated powder, including the component of following parts by weight: 18 parts of potassium sulfate potassium powder (or
18 parts of potassium chloride potassium powder), adjuvant 4 parts, in 2 parts of trace element chelated powder.
The preparation method of this potash fertilizer is:
(1) in parts by weight, by 18 parts of potassium sulfate potassium powder (or 18 parts of potassium chloride potassium powder), adjuvant 4 parts, middle trace unit
Element 2 parts of powder of chelating puts into stirring and evenly mixing in batch mixer, is delivered to pelletize in comminutor；
(2) then drying, cooling after, be delivered in coating machine, spray shine coated fertilizer 0.3 part, prepare containing middle trace unit
The potash fertilizer of element chelating powder.
In in above three embodiment, the preparation method of trace element chelated powder is:
Preparation method one: in parts by weight, by 10 parts of humic acid, trace element inorganic salt, 200 parts of water in 12 parts,
Mixing adds in reactor, and keeps constant temperature 50 °, regulates ph value 5.1, and stirring carries out chelatropic reaction, reacts 1 hour, in preparing
Trace element chelated liquid；Again drying, cool down, broken, trace element chelated powder in can be prepared by.
Preparation method two: in parts by weight, by 15 parts of humic acid, trace element inorganic salt, 200 parts of water in 15 parts,
Mixing adds in reactor, and keeps constant temperature 65 °, regulates ph value 6.5, and stirring carries out chelatropic reaction, reacts 1.5 hours, prepares
In trace element chelated liquid；Again drying, cool down, broken, trace element chelated powder in can be prepared by.
Preparation method three: in parts by weight, by 20 parts of humic acid, trace element inorganic salt, 200 parts of water in 18 parts,
Mixing adds in reactor, and keeps constant temperature 80 °, regulates ph value 8.1, and stirring carries out chelatropic reaction, reacts 2 hours, in preparing
Trace element chelated liquid；Again drying, cool down, broken, trace element chelated powder in can be prepared by.
Wherein, in trace element chelated powder preparation process in trace element chelated liquid concentration can be 0.06,0.08
Or 0.1kg/L.
Wherein, in, the middle trace element inorganic salt in trace element chelated powder preparation process includes magnesium sulfate, calcium nitrate, sulfur
Acid zinc, amine borate, copper sulfate, ferrous sulfate, manganese sulfate, ammonium molybdate.
Wherein, the adjuvant in potash fertilizer preparation process includes Matrii Sulfas Exsiccatus, stone powder, ammonium chloride.Peplos in potash fertilizer preparation process
Material includes chitosan, montmorillonite, ardealite, lignin etc..
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all essences in the present invention
Any amendment, equivalent and the improvement etc. made within god and principle, should be included within the scope of the present invention.
Claims (8)
1. one kind contain in the potash fertilizer of trace element chelated powder, it is characterised in that include the component of following parts by weight: potassium sulfate potassium
Powder 16-18 part or potassium chloride potassium powder 16-18 part, adjuvant 1-4 part, in trace element chelated powder 1-2 part.
The most according to claim 1 contain in the potash fertilizer of trace element chelated powder, it is characterised in that described middle trace element chela
The preparation method closing powder is: in parts by weight, by trace element inorganic salt in 10-20 part humic acid, 12-18 part, 200 parts
Water, mixing adds in reactor, and keeps constant temperature 50-80 degree, regulates ph value 5.1-8.1, and stirring carries out chelatropic reaction, reacts 1-
2 hours, trace element chelated liquid in preparing；Again drying, cool down, broken, trace element chelated powder in can be prepared by.
The most according to claim 2 contain in the potash fertilizer of trace element chelated powder, it is characterised in that described middle trace element chela
The concentration closing liquid is 0.06-0.1kg/L.
The most according to claim 2 contain in the potash fertilizer of trace element chelated powder, it is characterised in that described middle trace element without
Machine salt includes magnesium sulfate, calcium nitrate, zinc sulfate, amine borate, copper sulfate, ferrous sulfate, manganese sulfate, ammonium molybdate.
5. one kind contain in the preparation method of trace element chelated powder potash fertilizer, it is characterised in that comprise the following steps:
(1) in parts by weight, by potassium sulfate potassium powder 16-18 part or potassium chloride potassium powder 16-18 part, adjuvant 1-4 part, middle trace
Element chelating powder 1-2 part puts into stirring and evenly mixing in batch mixer, is delivered to pelletize in comminutor；
(2) then drying, cooling after, be delivered in coating machine, spray shine coated fertilizer 0.1-0.3 part, prepare containing middle trace unit
The potash fertilizer of element chelating powder.
The most according to claim 5 contain in the preparation method of trace element chelated powder potash fertilizer, it is characterised in that described
In the preparation method of trace element chelated powder be: in parts by weight, by trace element in 10-20 part humic acid, 12-18 part
Inorganic salt, 200 parts of water, mixing adds in reactor, and keeps constant temperature 50-80 degree, regulates ph value 5.1-8.1, and stirring carries out chela
Close reaction, react 1-2 hour, trace element chelated liquid in preparing；Again drying, cool down, broken, can be prepared by middle trace element
Chelating powder.
The most according to claim 6 contain in the potash fertilizer of trace element chelated powder, it is characterised in that described middle trace element chela
The concentration closing liquid is 0.06-0.1kg/L.
The most according to claim 6 contain in the potash fertilizer of trace element chelated powder, it is characterised in that described middle trace element without
Machine salt includes magnesium sulfate, calcium nitrate, zinc sulfate, amine borate, copper sulfate, ferrous sulfate, manganese sulfate, ammonium molybdate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610379723.6A CN106083285A (en) | 2016-05-27 | 2016-05-27 | A kind of contain in the potash fertilizer and preparation method thereof of trace element chelated powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610379723.6A CN106083285A (en) | 2016-05-27 | 2016-05-27 | A kind of contain in the potash fertilizer and preparation method thereof of trace element chelated powder |
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| Publication Number | Publication Date |
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| CN106083285A true CN106083285A (en) | 2016-11-09 |
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| CN201610379723.6A Pending CN106083285A (en) | 2016-05-27 | 2016-05-27 | A kind of contain in the potash fertilizer and preparation method thereof of trace element chelated powder |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108739253A (en) * | 2018-07-27 | 2018-11-06 | 湖南省湘晖农业技术开发有限公司 | Slow-release selenium-rich horticultural gardening matrix and its preparation method and application |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102603429A (en) * | 2012-03-31 | 2012-07-25 | 孙玉珂 | Crop fertilizer applicable to saline-alkali soil and preparation method of crop fertilizer |
| CN103319286A (en) * | 2013-07-10 | 2013-09-25 | 山东宝通肥业有限公司 | Urea formaldehyde compound fertilizer containing chelating medium/trace element and preparation method thereof |
| CN105523832A (en) * | 2015-12-25 | 2016-04-27 | 成都新柯力化工科技有限公司 | Special slow release water-soluble fertilizer for soybeans, and preparation method thereof |
-
2016
- 2016-05-27 CN CN201610379723.6A patent/CN106083285A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102603429A (en) * | 2012-03-31 | 2012-07-25 | 孙玉珂 | Crop fertilizer applicable to saline-alkali soil and preparation method of crop fertilizer |
| CN103319286A (en) * | 2013-07-10 | 2013-09-25 | 山东宝通肥业有限公司 | Urea formaldehyde compound fertilizer containing chelating medium/trace element and preparation method thereof |
| CN105523832A (en) * | 2015-12-25 | 2016-04-27 | 成都新柯力化工科技有限公司 | Special slow release water-soluble fertilizer for soybeans, and preparation method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108739253A (en) * | 2018-07-27 | 2018-11-06 | 湖南省湘晖农业技术开发有限公司 | Slow-release selenium-rich horticultural gardening matrix and its preparation method and application |
| CN108739253B (en) * | 2018-07-27 | 2021-04-09 | 湖南省天亮农业技术开发有限公司 | Slow-release type selenium-rich horticultural cultivation medium and preparation method and application thereof |
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Application publication date: 20161109 |
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