CN1232007A - Organic humic acid fertilizer and its preparing process - Google Patents
Organic humic acid fertilizer and its preparing process Download PDFInfo
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- CN1232007A CN1232007A CN 99105932 CN99105932A CN1232007A CN 1232007 A CN1232007 A CN 1232007A CN 99105932 CN99105932 CN 99105932 CN 99105932 A CN99105932 A CN 99105932A CN 1232007 A CN1232007 A CN 1232007A
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- humic acid
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- acid fertilizer
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- organic humic
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F11/00—Other organic fertilisers
- C05F11/02—Other organic fertilisers from peat, brown coal, and similar vegetable deposits
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- Organic Chemistry (AREA)
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Abstract
An organic humic acid fertilizer is prepared from weathered coal and peat as basic raw materials, as well as ammonium carbonate, sodium hydroxide and sodium pyrophosphate through crushing, mixing, stirring and sieving to obtain black powder. It serves to improve soil by increasing the air-permeability and water preservation and regulating soil property, promote growth of plant and increase yield. Its advantages are simple preparing process, rich raw materials and low cost.
Description
The present invention relates to a kind of agricultural fertilizer, especially a kind of organic humic acid fertilizer and preparation method thereof.
Humic acids is a kind of organic composite fertilizer that is used for base fertilizer to agricultural crops or topdresses, and it can promote plant-growth, improves the output of farm crop, also can make soil improvement agent, plant-growth regulator etc.The preparation method of relevant humic acids and that humic acids is used for the record of mixed fertilizer is more generally exists complex process, equipment is many or raw material sources are few, cost height and poor yields, the problem that fertility is low.Some new preparation methods have been reported in recent years, exist some weak point equally, disclose with organic sludge with addition of additive as CN87101113, after finishing technologies such as bio-transformation and ammonification processing under the specific aerobic conditions of biochemical groove, realize, the problem that this method exists is that the organic sludge composition changes greatly, and corresponding additive capacity also changes thereupon, and the specific aerobic conditions of biochemical groove is anti-to grasp simultaneously, processing condition often become, and yield is low; CN88107216 introduces the method for producing humic acids with the alditol slag, comes amount to limit because of being subjected to raw material, can't produce in enormous quantities; Through explained hereafter humic acidss such as acidifyings, its raw material and processing condition are restricted by its factor with papermaking wastewater in the production method introduction of CN92106049 humic acid liquid compound fertilizer; CN93102447 discloses brown coal and generated humic acid fertilizer through microbial process, and is that bacterium in this method and fungi are difficult for getting and to make the humic acids component content low etc.
The objective of the invention is to overcome the deficiency of prior art and provide that a kind of component content height, fertility are strong, abundant raw material, technology is simple, equipment is few, cost is low, the organic humic acid of easy enforcement and preparation method thereof.
Technical scheme of the present invention is: rotten acid fertilizer and preparation method thereof is planted in a kind of organic corruption, be basic raw material and make that with weathered coal, coal slime its A. component and proportioning (weight ratio) are: weathered coal 58-62%, coal slime 38-42%, carbon ammonium 2-2.5 ‰, sodium hydroxide 2-2.5 ‰ and trisodium phosphate 2-2.5 ‰ with addition of industrial chemicals such as small amount of carbon ammonium, oxyhydroxide, trisodium phosphates; B. the preparation method is: weathered coal and coal slime are carried out just broken, granularity is 1.5-2.0cm, be conveyed into the density pulverizer again and further pulverize, granularity is below the 0.1mm, crosses 80 mesh sieves, drop in the mixing tank after weighing, three kinds of industrial chemicals are poured in the mixing tank by the proportioning metering, sieved, promptly get black powder shape thing with the above-mentioned raw materials mixing and stirring, granulation after sealing the static oxidation reaction up for safekeeping in 3-4 days makes finished product.In the above-mentioned component, humic acids content is 45-65% in its weathered coal and the coal slime; Carbon ammonium content is 90%; Sodium hydrate content is 98%; Trisodium phosphate content is 99%.
In the above-mentioned industrial chemicals, the carbon ammonium increases plant to various nutrient absorbing abilities; Sodium hydroxide plays the adjusting shock absorption to the soil property potential of hydrogen; Trisodium phosphate is used to strengthen the oxidation to basic raw material.
The organic humic acid fertilizer that contains multiple element provided by the invention is one of indispensable base fertilizer of plant-growth, but chessom, improvement soil property, improve soil permeability, strengthen water retention capacity, promote the absorption of plant to various nutrients.Its technology is simple, abundant raw material, cost are low, implements easily.
Be described in further detail the present invention below in conjunction with embodiment.
Embodiment 1. at first with raw material weathered coal and coal slime after fragmentation just, send into the density pulverizer again and further pulverize, cross 80 mesh sieves, it is stand-by to obtain Powdered thing.Weighing, weathered coal 580 restrains, coal slime 420 grams are put in the mixing tank, weighing, carbon ammonium 2.5 restrains, sodium hydroxide 2.0 restrains and trisodium phosphate 2.25 grams are poured in the mixing tank again, mix and sieve, promptly get black powder shape thing, seal up for safekeeping and carried out static oxidation reaction in 3 days, and then carry out granulation and make finished product.
Embodiment 2. gets above-mentioned weathered coal 600 grams, coal slime 400 grams are put in the mixing tank, and weigh carbon ammonium 2.25 grams, sodium hydroxide 2.5 grams and trisodium phosphate 2 grams are poured in the mixing tank again, and working method is with embodiment 1.
Embodiment 3. gets above-mentioned weathered coal 620 grams, coal slime 380 grams are put in the mixing tank, and weigh carbon ammonium 2 grams, sodium hydroxide 2.25 grams and trisodium phosphate 2.5 grams are poured in the mixing tank again, and working method is with embodiment 1.
By product provided by the invention, through Shanxi coal institute of Chinese Academy of Sciences analytical test, its result is rich in humic acids more than 46%, organic more than 69%, and contain various trace elements, as required nutritive elements of plant-growth such as potassium 17%, nitrogen 6.5%, calcium 1.8%, magnesium 0.9%, phosphorus 1.6%, iron 2%, sulphur 1.8%.
Fatbits and high fatbits test in by organic humic acid fertilizer provided by the invention wheat paddock being carried out, it the results are shown in Table 1 and table 2.
Fatbits in the table 1.
| Fertilizer type | Best result tiller ten thousand/mu | Mu Cheng Suiwan/mu | The fringe grain is individual | The thousand seed weight gram | Actual output kilogram/mu | Mu volume increase kilogram | Stimulation ratio % |
| 200 kilograms of organic humic acid fertilizers (closing 44 yuan of investments) | ???74.5 | ??34.2 | ???31.5 | ????37 | ????398 | ???51 | ???25 |
| 40 kilograms in 50 kilograms of nitric acid phosphorus of carbon ammonium (closing 85 yuan of investments) | ???71.7 | ??32.9 | ???29.5 | ???35.8 | ????347 |
The high fatbits of table 2.
| Fertilizer type | Best result tiller ten thousand/mu | Mu Cheng Suiwan/mu | The fringe grain is individual | The thousand seed weight gram | Actual output kilogram/mu | Mu volume increase kilogram | Stimulation ratio % |
| 200 kilograms of organic humic acid fertilizers (closing 44 yuan of investments) | ????83 | ???38.5 | ???34 | ???37.2 | ????426.2 | ???44.2 | ???11.5 |
| 40 kilograms in 50 kilograms of nitric acid phosphorus of carbon ammonium (closing 85 yuan of investments) | ????81 | ????38 | ???32 | ????38 | ?????382 |
Draw from the test result analysis table: use humic acid fertilizer and invest 41 yuan less, reducing cost reaches 95%, increases output 11.5-51 kilogram, amount of increase in production is 13-25%, and the higher fertile plot of middle fertile soil increasing degree is big by about 12%, and wheat leaf is green, resistant to lodging, hot-dry wind tolerance, ripe late 2-3 days.Full seed, the high advantage of flour obtaining rate.
Claims (5)
1. organic humic acid fertilizer and preparation method thereof, it is characterized in that: A. component and proportioning (weight ratio) are: weathered coal 58-62%, coal slime 38-42%, carbon ammonium 2-2.5 ‰, sodium hydroxide 2-2.5 ‰ and trisodium phosphate 2-2.5 ‰; B. the preparation method is: carry out weathered coal and coal slime just broken, granularity is 1.5-2.0cm, be conveyed into the density pulverizer again and further pulverize, granularity is below the 0.1mm, crosses 80 mesh sieves, pour in the mixing tank after weighing, three kinds of industrial chemicals are poured in the mixing tank by the proportioning metering, sieved, promptly get black powder shape thing with the above-mentioned raw materials mixing and stirring, granulation after sealing the static oxidation reaction up for safekeeping in 3-4 days makes finished product.
2. organic humic acid fertilizer according to claim 1 and preparation method thereof, it is characterized in that: humic acids content is 45-65% in weathered coal and the coal slime.
3. organic humic acid fertilizer according to claim 1 and preparation method thereof, it is characterized in that: carbon ammonium content is 90%.
4. organic humic acid fertilizer according to claim 1 and preparation method thereof, it is characterized in that: sodium hydrate content is 98%.
5. organic humic acid fertilizer according to claim 1 and preparation method thereof, it is characterized in that: trisodium phosphate content is 99%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99105932 CN1232007A (en) | 1999-04-26 | 1999-04-26 | Organic humic acid fertilizer and its preparing process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99105932 CN1232007A (en) | 1999-04-26 | 1999-04-26 | Organic humic acid fertilizer and its preparing process |
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| Publication Number | Publication Date |
|---|---|
| CN1232007A true CN1232007A (en) | 1999-10-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 99105932 Pending CN1232007A (en) | 1999-04-26 | 1999-04-26 | Organic humic acid fertilizer and its preparing process |
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| CN (1) | CN1232007A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003059042A1 (en) * | 2002-01-18 | 2003-07-24 | Kekkilä Oyj | Substrate |
| CN103601896A (en) * | 2013-11-15 | 2014-02-26 | 长江师范学院 | Composite extracting agent and method of extracting and separating humus from sewage sludge |
| RU2610446C2 (en) * | 2015-07-30 | 2017-02-13 | государственное бюджетное образовательное учреждение высшего профессионального образования "Сибирский государственный медицинский университет" Министерства здравоохранения Российской Федерации (ГБОУ ВПО СибГМУ Минздрава России) | Preparation, increasing production of nitrogen oxide by macrophages in vitro, based on humic acids of peat of tomsk region bogs and method for obtaining thereof |
| CN106986668A (en) * | 2017-03-30 | 2017-07-28 | 上海优久生物科技有限公司 | A kind of method that utilization activated sludge prepares humic acid fertilizer |
| CN109851450A (en) * | 2019-01-30 | 2019-06-07 | 叶荫人 | A kind of microbial degradation method of coal waste and application |
-
1999
- 1999-04-26 CN CN 99105932 patent/CN1232007A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003059042A1 (en) * | 2002-01-18 | 2003-07-24 | Kekkilä Oyj | Substrate |
| CN103601896A (en) * | 2013-11-15 | 2014-02-26 | 长江师范学院 | Composite extracting agent and method of extracting and separating humus from sewage sludge |
| CN103601896B (en) * | 2013-11-15 | 2016-01-20 | 长江师范学院 | A kind of compound extractant and from sewage sludge the method for Extraction and isolation soil ulmin |
| RU2610446C2 (en) * | 2015-07-30 | 2017-02-13 | государственное бюджетное образовательное учреждение высшего профессионального образования "Сибирский государственный медицинский университет" Министерства здравоохранения Российской Федерации (ГБОУ ВПО СибГМУ Минздрава России) | Preparation, increasing production of nitrogen oxide by macrophages in vitro, based on humic acids of peat of tomsk region bogs and method for obtaining thereof |
| CN106986668A (en) * | 2017-03-30 | 2017-07-28 | 上海优久生物科技有限公司 | A kind of method that utilization activated sludge prepares humic acid fertilizer |
| CN109851450A (en) * | 2019-01-30 | 2019-06-07 | 叶荫人 | A kind of microbial degradation method of coal waste and application |
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