CN104628486A - Preparation method for liquid organic calcium fertilizer - Google Patents
Preparation method for liquid organic calcium fertilizer Download PDFInfo
- Publication number
- CN104628486A CN104628486A CN201510079253.7A CN201510079253A CN104628486A CN 104628486 A CN104628486 A CN 104628486A CN 201510079253 A CN201510079253 A CN 201510079253A CN 104628486 A CN104628486 A CN 104628486A
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- China
- Prior art keywords
- liquid organic
- fertilizer
- parts
- preparation
- organic calcium
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Classifications
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- 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
- C05G5/20—Liquid fertilisers
- C05G5/23—Solutions
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C5/00—Fertilisers containing other nitrates
- C05C5/04—Fertilisers containing other nitrates containing calcium nitrate
Abstract
The invention discloses a preparation method for a liquid organic calcium fertilizer. The preparation method for the liquid organic calcium fertilizer comprises the following steps: (1) preparing the following components in weight by parts: 10 parts of mannitol or sorbitol, 70 parts of water and 80 parts of soluble calcium salt; (2) heating the water to 55-65 DEG C, adding the mannitol or sorbitol into the water and stirring evenly; (3) adding the soluble calcium salt, heating to 70-90 DEG C while stirring continuously, performing the reaction for 60min; and 4) discharging after the reaction and obtaining the liquid organic calcium fertilizer. Compared with the fermentation method, the method is short in production process and simple in operation, the prepared organic calcium fertilizer can enhance the mobility ability of the calcium element in the plant, and the problem that the fertilizer effect of the conventional calcium fertilizer is poor during the production process due to that the mobility ability of the calcium element in the plant is poor can be solved.
Description
Technical field
The present invention relates to fertilizer field, particularly a kind of preparation method of liquid organic calcium fertilizer.
Background technology
Calcium constituent is poor mobility in plant body, seldom can move on in tender tissue from comparatively old tissue and go, and improves the movability of calcium constituent in plant body and can supplement calcium constituent in plant calcium deficiency tissue, timely solution plant calcium deficiency symptom in time.Even and if conventional calcareous fertilisers calcium contents is higher, but movability is also poor in plant body, not only wastes manure resources but also plant cannot be made effectively to absorb calcium constituent and transmit, therefore spray rear effect poor, plant calcium deficiency symptom can not be solved.In addition, current biological organic calcium fertilizer, its preparation method is generally that fermentation obtains, and a kind of Enzymatic calcium humate organic fertilizer and preparation method thereof disclosed in CN 103755399 A, fermentation process produces ferment humic acid organic calcium fertilizer through fermentative microflora organic sequestering agent the time of 3 days.This method cycle is long, and obtained amount is few, and production cost is high and be not suitable for scale operation.
Summary of the invention
For above-mentioned the deficiencies in the prior art, the invention provides a kind of preparation method of liquid organic calcium fertilizer, the method significantly shortens Production Flow Chart compared with fermentation method, simple to operate, the organic calcium fertilizer made can strengthen calcium constituent locomotivity in plant materials, solves the problem that fertilizer efficiency in production that traditional calcareous fertilisers bring because calcium constituent movability is poor is poor.
The preparation method of a kind of liquid organic calcium fertilizer provided by the invention, in turn includes the following steps:
(1) get following component by weight to get the raw materials ready: N.F,USP MANNITOL or Sorbitol Powder 10 parts, 70 parts, water, soluble calcium salt 80 parts;
(2) water intaking is heated to 55 ~ 65 DEG C, then in water, adds N.F,USP MANNITOL or Sorbitol Powder stirs;
(3) add soluble calcium salt again, under the state of Keep agitation, be warming up to 80 DEG C, then continue reaction 60 minutes;
(4) discharging after reaction, namely obtains liquid organic calcium fertilizer.
Adopting 80 DEG C in step (3) is the upper limit, be due to-OH in sugar alcohol water-soluble at relatively high temperatures after can ionize out more hydrogen ion, make solution slant acidity, be unfavorable for the output of this product.In addition too high N.F,USP MANNITOL or the Sorbitol Powder of also making of temperature decomposes.
Described soluble calcium salt is the mixture of a kind of or nitrocalcite in nitrocalcite, lime acetate and lime acetate.
Preferably, get following component by weight in step (1) and get the raw materials ready: 10 parts, N.F,USP MANNITOL, 70 parts, water, 60 parts, nitrocalcite, lime acetate 20 parts.
Preferably, described water is pure water, avoids the impact that in common water quality, impurity and microorganism bring.
Preferably, 60 DEG C are heated water in step (2).
Further, above-mentioned preparation method also comprises the steps:
(5) immediately liquid organic calcium fertilizer is packed after step (4) discharging, the quality of organic calcium fertilizer and pure nutrient content can be made effectively to be preserved.
The preparation method of a kind of liquid organic calcium fertilizer provided by the invention, use the calcium binding of hydroxyl in N.F,USP MANNITOL or Sorbitol Powder and free state, can carry calcium ion needs the position of calcium ion at plant phloem and xylem transport to fruit or tender tissue etc.In organic calcium fertilizer, each reaction raw materials proportioning is scientific and reasonable, and the calcium ion in the organic calcium fertilizer obtained under specific processing condition is more easily absorbed by plant.In addition, relative to biological fermentation process, significantly saved the production time, Production Flow Chart is simple, and controllability is stronger, is conducive to scale operation.
Embodiment
In order to make those skilled in the art person understand technical scheme of the present invention better, below in conjunction with embodiment, the present invention is described in further detail.
Embodiment 1
(1) get following component by weight to get the raw materials ready: N.F,USP MANNITOL 10kg, pure water 70kg, nitrocalcite 60kg, lime acetate 20kg;
(2) get pure water and be placed in reactor, be heated to 55 DEG C, then in pure water, add N.F,USP MANNITOL and stir;
(3) add nitrocalcite, lime acetate in the mixture obtained to step (2) again, under the state of Keep agitation, be warming up to 80 DEG C, then continue reaction 60 minutes;
(4) reaction times terminates rear discharging, namely obtains liquid organic calcium fertilizer;
(5) immediately liquid organic calcium fertilizer is packed, to ensure pure nutrient and the quality of organic calcium fertilizer.
Embodiment 2
(1) get following component by weight to get the raw materials ready: Sorbitol Powder 10kg, pure water 70kg, nitrocalcite 60kg, lime acetate 20kg;
(2) get pure water and be placed in reactor, be heated to 65 DEG C, then in pure water, add N.F,USP MANNITOL and stir;
(3) add nitrocalcite, lime acetate in the mixture obtained to step (2) again, under the state of Keep agitation, be warming up to 80 DEG C, then continue reaction 60 minutes;
(4) reaction times terminates rear discharging, namely obtains liquid organic calcium fertilizer;
(5) immediately liquid organic calcium fertilizer is packed, to ensure pure nutrient and the quality of organic calcium fertilizer.
Embodiment 3
(1) get following component by weight to get the raw materials ready: N.F,USP MANNITOL 10kg, pure water 70kg, nitrocalcite 60kg, lime acetate 20kg;
(2) get pure water and be placed in reactor, be heated to 60 DEG C, then in pure water, add N.F,USP MANNITOL and stir;
(3) add nitrocalcite, lime acetate in the mixture obtained to step (2) again, under the state of Keep agitation, be warming up to 80 DEG C, then continue reaction 60 minutes;
(4) reaction times terminates rear discharging, namely obtains liquid organic calcium fertilizer;
(5) immediately liquid organic calcium fertilizer is packed, to ensure pure nutrient and the quality of organic calcium fertilizer.
Comparative example 1
(1) get following component by weight to get the raw materials ready: N.F,USP MANNITOL 10kg, pure water 70kg, nitrocalcite 60kg, lime acetate 20kg;
(2) get pure water and be heated to 40 DEG C, in pure water, then add N.F,USP MANNITOL stir.
Result shows, and occurs white flock object, do not obtain liquid organic calcium fertilizer in reactor.
Test example 1
Use this kind of fertilizer and do not use fertilizer, use contrast between common calcium salts fertilizer three.After for some time, carry out the growing state of making plant by profile.The plant that experiment shows to use this kind of fertilizer all significantly better than other two groups, illustrates that fertilizer of the present invention can make plant better absorb calcium constituent from branches and leaves, fruit.Test-results is in table 1.
The blade length of table 1-1 corn same area
| Apply organic fertilizer | Apply common fertilizer | Do not apply any fertilizer | |
| 0 day | 4cm | 4cm | 4cm |
| 10 days | 4.5cm | 4.3cm | 4.1cm |
| 20 days | 4.8cm | 4.5cm | 4.3cm |
| 30 days | 5.2cm | 4.8cm | 4.5cm |
Above the preparation method of a kind of liquid organic calcium fertilizer provided by the present invention is described in detail.Apply specific case herein to set forth principle of the present invention and embodiment, the explanation of above embodiment just understands core concept of the present invention for helping.It should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention, some improvement and modification can also be carried out to the present invention.These improve and modify and also should fall in the protection domain of the claims in the present invention.
Claims (6)
1. a preparation method for liquid organic calcium fertilizer, is characterized in that, in turn includes the following steps:
(1) get following component by weight to get the raw materials ready: N.F,USP MANNITOL or Sorbitol Powder 10 parts, 70 parts, water, soluble calcium salt 80 parts;
(2) water intaking is heated to 55 ~ 65 DEG C, then in water, adds N.F,USP MANNITOL or Sorbitol Powder stirs;
(3) add soluble calcium salt again, under the state of Keep agitation, be warming up to 70-90 DEG C, then continue reaction 60 minutes;
(4) discharging after reaction, namely obtains liquid organic calcium fertilizer.
2. the preparation method of liquid organic calcium fertilizer according to claim 1, is characterized in that, described soluble calcium salt is the mixture of a kind of or nitrocalcite in nitrocalcite, lime acetate and lime acetate.
3. the preparation method of liquid organic calcium fertilizer according to claim 2, is characterized in that, gets following component by weight and get the raw materials ready in step (1): 10 parts, N.F,USP MANNITOL, 70 parts, water, 60 parts, nitrocalcite, lime acetate 20 parts.
4., according to the preparation method of the arbitrary described liquid organic calcium fertilizer of claim 1-3, it is characterized in that, described water is pure water.
5., according to the preparation method of the arbitrary described liquid organic calcium fertilizer of claim 1-3, it is characterized in that, step heats water to 60 DEG C in (2).
6., according to the preparation method of the arbitrary described liquid organic calcium fertilizer of claim 1-3, it is characterized in that, also comprise the steps:
(5) immediately liquid organic calcium fertilizer is packed after step (4) discharging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510079253.7A CN104628486A (en) | 2015-02-13 | 2015-02-13 | Preparation method for liquid organic calcium fertilizer |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510079253.7A CN104628486A (en) | 2015-02-13 | 2015-02-13 | Preparation method for liquid organic calcium fertilizer |
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| CN104628486A true CN104628486A (en) | 2015-05-20 |
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| CN201510079253.7A Pending CN104628486A (en) | 2015-02-13 | 2015-02-13 | Preparation method for liquid organic calcium fertilizer |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105085051A (en) * | 2015-08-21 | 2015-11-25 | 南宁汉和生物科技有限公司 | Chelated calcium fertilizer prepared from oyster shell, and preparation method and application thereof |
| CN105084944A (en) * | 2015-08-21 | 2015-11-25 | 南宁汉和生物科技有限公司 | Chelated calcium fertilizer prepared by utilizing shells as well as preparation method and application thereof |
| CN106854470A (en) * | 2015-12-09 | 2017-06-16 | 黄永 | A kind of fatty acid calcium of improved soil and its composition of derivative |
| CN107188708A (en) * | 2017-06-27 | 2017-09-22 | 青岛大学 | A kind of special chelating fertilizer of potato |
| CN107311800A (en) * | 2017-06-27 | 2017-11-03 | 青岛大学 | A kind of special fertilizer of chelated calcium of celery |
| CN107311766A (en) * | 2017-07-24 | 2017-11-03 | 河南捷农生化有限公司 | A kind of high amount of liquid calcareous fertilisers and preparation method thereof |
Citations (5)
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|---|---|---|---|---|
| WO1993010062A1 (en) * | 1991-11-15 | 1993-05-27 | Laszlo Paszner | Coating method for encapsulation of particulate matter |
| CN1490284A (en) * | 2003-08-06 | 2004-04-21 | 付文耀 | Environment protection composite fertilizer and preparing method thereof |
| CN103626790A (en) * | 2013-12-13 | 2014-03-12 | 成都新朝阳作物科学有限公司 | Liquid chelated calcium as well as preparation method and use thereof |
| CN103819280A (en) * | 2014-03-20 | 2014-05-28 | 上海永通化工有限公司 | High-concentration liquid calcium fertilizer and preparation method thereof |
| CN103951527A (en) * | 2014-05-23 | 2014-07-30 | 黑龙江省林业科学研究所 | Anti-freezing agent for poplar and application of anti-freezing agent |
-
2015
- 2015-02-13 CN CN201510079253.7A patent/CN104628486A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1993010062A1 (en) * | 1991-11-15 | 1993-05-27 | Laszlo Paszner | Coating method for encapsulation of particulate matter |
| CN1490284A (en) * | 2003-08-06 | 2004-04-21 | 付文耀 | Environment protection composite fertilizer and preparing method thereof |
| CN103626790A (en) * | 2013-12-13 | 2014-03-12 | 成都新朝阳作物科学有限公司 | Liquid chelated calcium as well as preparation method and use thereof |
| CN103819280A (en) * | 2014-03-20 | 2014-05-28 | 上海永通化工有限公司 | High-concentration liquid calcium fertilizer and preparation method thereof |
| CN103951527A (en) * | 2014-05-23 | 2014-07-30 | 黑龙江省林业科学研究所 | Anti-freezing agent for poplar and application of anti-freezing agent |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105085051A (en) * | 2015-08-21 | 2015-11-25 | 南宁汉和生物科技有限公司 | Chelated calcium fertilizer prepared from oyster shell, and preparation method and application thereof |
| CN105084944A (en) * | 2015-08-21 | 2015-11-25 | 南宁汉和生物科技有限公司 | Chelated calcium fertilizer prepared by utilizing shells as well as preparation method and application thereof |
| CN106854470A (en) * | 2015-12-09 | 2017-06-16 | 黄永 | A kind of fatty acid calcium of improved soil and its composition of derivative |
| CN107188708A (en) * | 2017-06-27 | 2017-09-22 | 青岛大学 | A kind of special chelating fertilizer of potato |
| CN107311800A (en) * | 2017-06-27 | 2017-11-03 | 青岛大学 | A kind of special fertilizer of chelated calcium of celery |
| CN107311766A (en) * | 2017-07-24 | 2017-11-03 | 河南捷农生化有限公司 | A kind of high amount of liquid calcareous fertilisers and preparation method thereof |
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Application publication date: 20150520 |
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