CN108046889A - A kind of preparation and its application of humic acid liquid Water soluble fertilizer - Google Patents
A kind of preparation and its application of humic acid liquid Water soluble fertilizer Download PDFInfo
- Publication number
- CN108046889A CN108046889A CN201711216359.2A CN201711216359A CN108046889A CN 108046889 A CN108046889 A CN 108046889A CN 201711216359 A CN201711216359 A CN 201711216359A CN 108046889 A CN108046889 A CN 108046889A
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- Prior art keywords
- acid
- humic acid
- fertilizer
- preparation
- water soluble
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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
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C11/00—Other nitrogenous fertilisers
-
- 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
- C05G5/20—Liquid fertilisers
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- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pest Control & Pesticides (AREA)
- Soil Sciences (AREA)
- Fertilizers (AREA)
Abstract
The invention discloses a kind of preparations and its application of humic acid liquid Water soluble fertilizer, belong to technical field of fertilizers.The present invention changes into humic acid using the plant rubbish of food market, and hydroxycarboxylate is with the addition of in preparation process as complexing agent, had both improved the dissolubility of organic fertilizer, effectively facilitate crop absorption, the yield of crop is improved, and is conducive to biodegradation, soil will not be polluted；Water-soluble humic acid inorganic compound fertilizer of the present invention is high compared with Common compound fertilizer concentration, saves space, easily storage and transport, and when use is watered in proportion, and use is efficient and convenient.
Description
Technical field
The present invention relates to technical field of fertilizers, the especially a kind of preparation and its application of humic acid liquid Water soluble fertilizer.
Background technology
Humic acid fertilizers, it is a small amount of through the chemical treatment such as acid or alkali and incorporation for primary raw material by peat, lignite, weathered coal
Inorganic fertilizer and manufactured fertilizer, wherein the nutrient rich in humic acid and certain declarable content.Water-soluble humic acid fertilizer is a kind of
The polyelement composite fertilizer of water can be dissolved in, water can be dissolved in, be easily absorbed by crops, absorption rate is relatively high,
As irrigation water is applied when can be irrigated, drip irrigation and spray irrigation fertilising can be combined, time saving, water-saving saves fertilizer and alleviates work by force
Degree.
The content of the invention
The object of the present invention is to provide a kind of preparations and its application of humic acid liquid Water soluble fertilizer, inquire into food market rubbish
The organic composite fertilizer of fulvo acid is changed into, crop can be promoted to absorb, increases yield.
The present invention provides a kind of preparation methods of humic acid liquid Water soluble fertilizer, are as follows：
A, by food market garbage classification, crush, fragment is heated under acid environment, and control reaction environment makes food market
The plants rubbish such as dish leaf, fruit in the rubbish of field are converted into amino acid, humic acid, water-soluble Ca salt, sylvite, nitrogen salt and phosphoric acid
Salt；
B, amino acid, humic acid, water-soluble Ca salt, sylvite, nitrogen salt and phosphate mixed liquor obtained by step A are adjusted into pH value
To acidity；
C, surplus solution obtained by step B is added in into hydroxycarboxylate and carries out complex reaction, concentration mixing liquid is planted to get corruption
The molten organic fertilizer of sour water.
The humic acid water-soluble organic fertilizer application method is to be incorporated the organic composite fertilizer of made fulvo acid
Water is irrigated.
The hydroxycarboxylate is one kind in tartaric acid, heptose hydrochlorate, sodium gluconate, sodium alginate.
Preferably, the food market rubbish described in step A crushes, particle diameter is 0.05cm~0.5cm.
Preferably, the acid environment described in step A refers to add in one in nitric acid, sulfuric acid, phosphoric acid, hydrochloric acid in a kettle
Kind is a variety of, and pH value range is 1.5~4 after adding in acid.
Refer to heating temperature preferably, heating described in step A as 60 DEG C~100 DEG C, heating time continues 1~5h.
Preferably, the application method is humic acid liquid Water soluble fertilizer：The mass ratio of water is 1:500~1:
1500。
Compared with prior art, the present invention it has the beneficial effect that：
(1) preparation method of the humic acid liquid Water soluble fertilizer can use the food market rubbish being difficult to be utilized at present to be returned
Receipts processing, solves market rubbish process problem in heaps and pollution, the Water soluble fertilizer and remaining solid fertilizer after preparation are all favourable
In the growth of plant, secondary pollution will not be caused to soil.
(2) the rubbish fragment used in the preparation method of the humic acid liquid Water soluble fertilizer first passes through mechanical crushing, particle
Diameter is no more than 0.5cm, and kitchen garbage fragment can sufficiently be made to pass through acid treatment, changing effect higher.
(3) the humic acid liquid Water soluble fertilizer is with the addition of hydroxycarboxylate in preparation process and carrys out hydroxyl as complexing agent, one
Carboxylate complexes can improve the dissolubility and slow release effect of organic fertilizer, and two carry out hydroxycarboxylic acid salt complex easily biology drop
Solution, will not pollute soil.
(4) the fulvo acid Liquid Fertilizer is high compared with Common compound fertilizer concentration, saves space, easily storage and transport, uses
When be watered in proportion, use is efficient and convenient.
Specific embodiment
It is limited with reference to specific embodiment technical scheme is further, but claimed
Scope is not only limited to made description.
Embodiment one
The plant rubbish collected using food market prepares fertilizer, plant rubbish is put into crusher crushes first, crushed
Particle diameter is 0.3cm afterwards, and pulverized particles are sent into conversion reaction kettle, and the nitric acid of concentration 30% is added in into conversion reaction kettle, adjust
PH value is saved to 3, conversion reaction kettle is heated by steam generator, the temperature in conversion reaction kettle is made to reach 80 DEG C and keeps being somebody's turn to do
Temperature, and start stirring, when the reaction time 1.5 is small, conversion is completed, and collects amino acid, humic acid, water-soluble nitrogen salt, sylvite, calcium
Salt and phosphate liquid enter neutralization reaction kettle, and start stirring, during into neutralization reaction kettle, addition potassium oxide adjusting pH value is
Property meta-alkalescence, cooling while adds in tartaric acid and is uniformly mixed, and carries out complex reaction, liquid fertilizer is concentrated by high temperature, and volume subtracts
As little as 1/3rd of original volume.
Embodiment two
The plant rubbish collected using food market prepares fertilizer, plant rubbish is put into crusher crushes first, crushed
Particle diameter is 0.05cm afterwards, and pulverized particles are sent into conversion reaction kettle, and the sulfuric acid of concentration 20% is added in into conversion reaction kettle, adjust
PH value is saved to 1.5, conversion reaction kettle is heated by steam generator, the temperature in conversion reaction kettle is made to reach 60 DEG C and is kept
The temperature, and start stirring, when the reaction time 1 is small, conversion is completed, and collects amino acid, humic acid, water-soluble nitrogen salt, sylvite, calcium
Salt and phosphate liquid enter neutralization reaction kettle, and start stirring, during into neutralization reaction kettle, addition potassium oxide adjusting pH value is
Property meta-alkalescence, cooling while adds in heptose hydrochlorate and is uniformly mixed, and carries out complex reaction, liquid fertilizer is concentrated by high temperature, volume
It reduces to 1/3rd of original volume.
Embodiment three
The plant rubbish collected using food market prepares fertilizer, plant rubbish is put into crusher crushes first, crushed
Particle diameter is 0.5cm afterwards, and pulverized particles are sent into conversion reaction kettle, and the phosphoric acid of concentration 35% is added in into conversion reaction kettle, adjust
PH value is saved to 4, conversion reaction kettle is heated by steam generator, the temperature in conversion reaction kettle is made to reach 100 DEG C and is kept
The temperature, and start stirring, when the reaction time 4 is small, conversion is completed, and collects amino acid, humic acid, water-soluble nitrogen salt, sylvite, calcium
Salt and phosphate liquid enter neutralization reaction kettle, and start stirring, during into neutralization reaction kettle, addition potassium oxide adjusting pH value is
Property meta-alkalescence, cooling while adds in sodium gluconate and is uniformly mixed, and carries out complex reaction, liquid fertilizer is concentrated by high temperature, body
Product is reduced to 1/3rd of original volume.
Example IV
The plant rubbish collected using food market prepares fertilizer, plant rubbish is put into crusher crushes first, crushed
Particle diameter is 0.5cm afterwards, and pulverized particles are sent into conversion reaction kettle, and the nitric acid of concentration 25% is added in into conversion reaction kettle, adjust
PH value is saved to 1.5, conversion reaction kettle is heated by steam generator, the temperature in conversion reaction kettle is made to reach 100 DEG C and is protected
Hold the temperature, and start stirring, when the reaction time 1 is small, conversion is completed, collect amino acid, humic acid, water-soluble nitrogen salt, sylvite,
Calcium salt and phosphate liquid enter neutralization reaction kettle, and start stirring, and potassium oxide adjusting pH value is added in into neutralization reaction kettle and is
Neutral meta-alkalescence, cooling, while add in tartaric acid, heptose hydrochlorate, sodium gluconate, sodium alginate and be uniformly mixed, it is complexed
Reaction, liquid fertilizer are concentrated by high temperature, and volume is reduced to 1/3rd of original volume.
Test example field trial：
Test period was carried out with ground experimental tests in winter-spring season in 2016, and experimental plot is selected in the big sill may town of Guizhou Sinan County
Vegetable cultivation base green house of vegetables.
For trying soil：Belong to big eye soil for examination soil, the pH value of soil acidity or alkalinity is between 6.0 to 8.0, in Field Fertility
Deng being evenly distributed.
For studying object：For studying object as tomato, kind is Zhongza 101, is that Chinese Academy of Agricultural Sciences's vegetable or flower grinds institute
It is bred as.The kind plant one dimensional infinite wall, pink big fruit.Its outstanding feature is that growing way is strong, fruit is big, and quality is excellent, resists 4 kinds or more
Disease.
Experimental design sets 2 processing, is respectively：(1) control group：Conventional fertilizer application；(2) test group 1~4：In conventional fertilizer application
On the basis of root fill embodiment one to the Liquid Fertilizer prepared by example IV.Experiment and demonstration area is 250m2, control and test group at
Reason is respectively 50m2。
Field management measure uses culturing and transplanting seedlings.LOd or so covers greenhouse film before field planting, applies Chicken dung 2000kg/
667m2, 45% ternary compound fertilizer 50kg/667m2, deep plough and make flat furrow after carefully harrowing, the manway of 40cm wide is stayed among canopy, then
It covers mulch and closes canopy and heat.Line-spacing 70cm, spacing in the rows 50cm are colonized, transplants 2000 plants/667m2Left and right, it is " rotten prepared by the present invention
Grow acid solution fertilizer " dosage 8.0kg/667m2, poured with reference to l000 times of root water dilution is poured.The 5 following side shoots of section are whole after living of field planting
It destroys, side shoot stays 2 leaves to pinch off young shoots after seeing melon thereon.
Result of the test：Tomato production the results are shown in Table 1.
Influence of the 1 each test group fertilizer of table to tomato production
From table 1 it follows that tomato production pours the test group of Humus Acid Fertilizers of the present invention compared with the control group, west
Red persimmon averagely increases production 334.20kg/ mus, average rate of growth 18.91%.
Meanwhile the present inventor has also made field trial on the industrial crops such as Chinese cabbage, eggplant, rate of growth 9.5~
Between 19.8%, proof is tested on fruit tree, rate of growth is also more than 10.4%.
Claims (7)
1. a kind of preparation method of humic acid liquid Water soluble fertilizer, which is characterized in that comprise the following steps：
A, by food market garbage classification, crush, fragment is heated under acid environment, and control reaction environment makes food market rubbish
Plant rubbish is converted into amino acid, humic acid, water-soluble Ca salt, sylvite, nitrogen salt and phosphate in rubbish；
B, amino acid, humic acid, water-soluble Ca salt, sylvite, nitrogen salt and phosphate mixed liquor obtained by step A are adjusted into pH value into
Property；
C, surplus solution obtained by step B is added in into hydroxycarboxylate and carries out complex reaction, concentration mixing liquid is to get humic acid water
Molten organic fertilizer.
2. the preparation method of humic acid liquid Water soluble fertilizer as claimed in claim 1, which is characterized in that the humic acid water
Molten organic fertilizer application method is that made water-soluble humic acid inorganic compound fertilizer makes up water, is irrigated.
3. the preparation method of humic acid liquid Water soluble fertilizer as claimed in claim 1, which is characterized in that the hydroxycarboxylic acid
Salt is one kind in tartaric acid, heptose hydrochlorate, sodium gluconate, sodium alginate.
4. the preparation method of humic acid liquid Water soluble fertilizer as claimed in claim 1, which is characterized in that the dish described in step A
Particle diameter is 0.05cm~0.5cm after market rubbish crushes.
5. the preparation method of humic acid liquid Water soluble fertilizer as claimed in claim 1, which is characterized in that the acid described in step A
Environment refers to add in the one or more in nitric acid, sulfuric acid, phosphoric acid, hydrochloric acid in a kettle, and pH value range is 1.5 after adding in acid
~4.
6. the preparation method of humic acid liquid Water soluble fertilizer as claimed in claim 1, which is characterized in that heating described in step A
Processing refers to heating temperature as 60 DEG C~100 DEG C, and heating time continues 1~5h.
7. the preparation method of humic acid liquid Water soluble fertilizer as claimed in claim 1, which is characterized in that the application method
For fulvo acid organic fertilizer：The mass ratio of water is 1:500~1:1500.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711216359.2A CN108046889A (en) | 2017-11-28 | 2017-11-28 | A kind of preparation and its application of humic acid liquid Water soluble fertilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711216359.2A CN108046889A (en) | 2017-11-28 | 2017-11-28 | A kind of preparation and its application of humic acid liquid Water soluble fertilizer |
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| Publication Number | Publication Date |
|---|---|
| CN108046889A true CN108046889A (en) | 2018-05-18 |
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| CN201711216359.2A Pending CN108046889A (en) | 2017-11-28 | 2017-11-28 | A kind of preparation and its application of humic acid liquid Water soluble fertilizer |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116445351A (en) * | 2023-04-21 | 2023-07-18 | 西北农林科技大学 | Method for rapidly culturing indigenous microorganisms |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101857472A (en) * | 2009-04-10 | 2010-10-13 | 董旭 | Foliar compound fertilizer and preparation method thereof |
| CN106242704A (en) * | 2016-08-30 | 2016-12-21 | 山东胜伟园林科技有限公司 | The preparation method of a kind of water-soluble humic acid inorganic compound fertilizer and using method |
| CN106565307A (en) * | 2016-10-20 | 2017-04-19 | 成都新柯力化工科技有限公司 | A modified humic acid chelated water soluble fertilizer and a preparing method thereof |
-
2017
- 2017-11-28 CN CN201711216359.2A patent/CN108046889A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101857472A (en) * | 2009-04-10 | 2010-10-13 | 董旭 | Foliar compound fertilizer and preparation method thereof |
| CN106242704A (en) * | 2016-08-30 | 2016-12-21 | 山东胜伟园林科技有限公司 | The preparation method of a kind of water-soluble humic acid inorganic compound fertilizer and using method |
| CN106565307A (en) * | 2016-10-20 | 2017-04-19 | 成都新柯力化工科技有限公司 | A modified humic acid chelated water soluble fertilizer and a preparing method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116445351A (en) * | 2023-04-21 | 2023-07-18 | 西北农林科技大学 | Method for rapidly culturing indigenous microorganisms |
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Application publication date: 20180518 |