CN103275333A - Like-humic acid substance extracted from crop straw and preparation method of compound fertilizer thereof - Google Patents
Like-humic acid substance extracted from crop straw and preparation method of compound fertilizer thereof Download PDFInfo
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- CN103275333A CN103275333A CN2013102119063A CN201310211906A CN103275333A CN 103275333 A CN103275333 A CN 103275333A CN 2013102119063 A CN2013102119063 A CN 2013102119063A CN 201310211906 A CN201310211906 A CN 201310211906A CN 103275333 A CN103275333 A CN 103275333A
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Abstract
The invention relates to Like-humic acid substance extracted from crop straw and a preparation method of a compound fertilizer thereof. The resource utilization ratio is optimized by extracting humic acid and fulvic acid in rice straw; the pollution to the environment by rice straw is reduced indirectly; meanwhile, the crop production environment can be improved by utilizing the compound fertilizer prepared from the extracted humic acid-like substance; more nutrition is provided for the growth of crops; and the stress resistance of crops is intensified.
Description
Technical field
The invention belongs to agriculture field, relate in particular to a kind of crop material and extract class humic acids and preparing compound fertilizer method thereof.
Background technology
The peasant in rural activity, collect grain such as paddy rice, wheat after, straw, wheat straw stalk are done burning disposal, this measure is contaminate environment not only, also cause a large amount of wastes of resource, because there being a large amount of class humic acidss in straw, the wheat straw stalk, cause the waste of resource virtually.Humic acids can be divided into primary humic acids and regeneration humic acids two classes, and primary humic acids is by extracting in the coal, and the regeneration humic acids mainly contains biological fermentation humic acids, chemosynthesis humic acids and oxidation regeneration humic acids.And coal resources are Nonrenewable resources, along with continually developing, coal resources are more and more deficienter, therefore need the material of seeking a kind of alternative coal resources badly and carry out the humic acids extraction, and contain a large amount of class humic acidss in the straw, wheat straw stalk, be the raw material that leaves nothing to be desired.
Summary of the invention
The present invention has overcome the deficiencies in the prior art, provides a kind of class humic acids method of extracting from rice straw, in order to improve resource utilization.
For achieving the above object, the technical solution used in the present invention is: a kind of crop material extracts class humic acids method, and it is characterized in that: it may further comprise the steps:
1) get 10～30g rice straw sample, pulverize in the pulverizer the broken end of rice straw;
2) the broken end of the rice straw in the step 1) is added stir under the room temperature in 60～180ml reaction solution degradation solution;
3) degradation solution that stirs put into taken out after 20～40min is reacted in 60～80 ℃ water-bath, under 70～90 ℃ of temperature, dry the block sample;
4) the block sample in the step 3) is smashed to pieces or pulverizer in be ground into powder;
5) powder of obtaining in the step 4) is carried out the mensuration of humic acid, xanthohumic acid, Mierocrystalline cellulose and content of lignin, and extract humic acids and xanthohumic acid.
In a preferred embodiment of the present invention, comprise that further described reaction solution is that concentration is a kind of in 20～40% acetic acid, 5～15% oxalic acid, 10～30% hydrochloric acid, 20～30% nitric acid, 20～30% ammoniacal liquor.
In a preferred embodiment of the present invention, further comprise the content that adopts volumetric determination humic acids, xanthohumic acid in the described step 5), measure the content of Mierocrystalline cellulose and xylogen with the neutral detergent fiber method.
In a preferred embodiment of the present invention, further comprise in the described step 5) powder dissolution of obtaining is extracted humic acids, xanthohumic acid in the Na2CO3 solvent or in the NaOH solvent.
In a preferred embodiment of the present invention, comprise that further getting the described rice straw sample of 15g pulverizes in the back adding 90ml reaction solution, stir under the room temperature, put into 70 ℃ of water-baths and react 30min, take out back 80 ℃ of oven dry, measure humic acid, xanthohumic acid, Mierocrystalline cellulose and content of lignin respectively, and extract humic acid, xanthohumic acid.
In a preferred embodiment of the present invention, comprise that further described reaction solution is that concentration is a kind of in 30% acetic acid, 10% oxalic acid, 20% hydrochloric acid, 25% nitric acid, 25% ammoniacal liquor.
The invention also discloses a kind humic acid complex fertilizer preparation method, it is characterized in that: be matrix with the clear water, the humic acids of each extraction in the claim 1～6 and the xanthohumic acid mass ratio with 0.12:0.1 is dissolved in the 100ml clear water, add urea, primary ammonium phosphate, Repone K, zinc sulfate, boric acid, ferrous sulfate, manganous sulfate, the copper sulfate nutrient substance, and mix, 105 ℃ grind after the oven dry down powdered, described urea, primary ammonium phosphate, Repone K, zinc sulfate, boric acid, ferrous sulfate, manganous sulfate, copper sulfate and described humic acids, the mass ratio of xanthohumic acid is: 0.5:0.1:0.05:0.02:0.02:0.03:0.03:0.03:0.12:0.1.
The invention solves the defective that exists in the background technology, crop material of the present invention extracts class humic acids and preparing compound fertilizer method thereof, by extracting humic acids and the xanthohumic acid in the rice straw, optimized the utilization ratio of resource, indirect minimizing the pollution of rice straw to environment, simultaneously, the composite fertilizer of the class humic acids preparation of utilize extracting can improve the production environment of crop, for the growth of crop provides more nutrient, strengthen the resistance of crop.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Embodiment
The present invention is further detailed explanation in conjunction with the accompanying drawings and embodiments now, and these accompanying drawings are the synoptic diagram of simplification, basic structure of the present invention only is described in a schematic way, so it only shows the formation relevant with the present invention.
Embodiment one:
Get five parts of rice straw samples, every part of rice straw sample is 10g, to be ground into the rice straw powder in every this pulverizer of increment, add respectively stir in the different reaction solution of 60ml degradation solution, it is 20% acetic acid, 5% oxalic acid, 10% hydrochloric acid, 20% nitric acid, 20% ammoniacal liquor that reaction solution is respectively concentration; Degradation solution put into take out behind 60 ℃ the water-bath reaction 20min and 70 ℃ of oven dry down, with the oven dry after bulk sample smash to pieces or pulverizer in be ground into powder, adopt the content of volumetric determination humic acids, xanthohumic acid, content with neutral detergent fiber method mensuration Mierocrystalline cellulose and xylogen can extract powder dissolution when extracting humic acids and xanthohumic acid in the Na2CO3 solvent or in the NaOH solvent.
The humic acids that extracts and the xanthohumic acid mass ratio with 0.12:0.1 is dissolved in the 100ml clear water, add urea, primary ammonium phosphate, Repone K, zinc sulfate, boric acid, ferrous sulfate, manganous sulfate, copper sulfate nutrient substance, and mix, 105 ℃ grind the powdered class humic acid complex fertilizer that can make after the oven dry down, and the mass ratio of urea, primary ammonium phosphate, Repone K, zinc sulfate, boric acid, ferrous sulfate, manganous sulfate, copper sulfate and described humic acids, xanthohumic acid is: 0.5:0.1:0.05:0.02:0.02:0.03:0.03:0.03:0.12:0.1.
Embodiment two:
Get five parts of rice straw samples, every part of rice straw sample is 15g, to be ground into the rice straw powder in every this pulverizer of increment, add respectively stir in the different reaction solution of 90ml degradation solution, it is 30% acetic acid, 10% oxalic acid, 20% hydrochloric acid, 25% nitric acid, 25% ammoniacal liquor that reaction solution is respectively concentration; Degradation solution put into take out behind 70 ℃ the water-bath reaction 30min and 80 ℃ of oven dry down, with the oven dry after bulk sample smash to pieces or pulverizer in be ground into powder, adopt the content of volumetric determination humic acids, xanthohumic acid, content with neutral detergent fiber method mensuration Mierocrystalline cellulose and xylogen can extract powder dissolution when extracting humic acids and xanthohumic acid in the Na2CO3 solvent or in the NaOH solvent.
The humic acids that extracts and the xanthohumic acid mass ratio with 0.12:0.1 is dissolved in the 100ml clear water, add urea, primary ammonium phosphate, Repone K, zinc sulfate, boric acid, ferrous sulfate, manganous sulfate, copper sulfate nutrient substance, and mix, 105 ℃ grind the powdered class humic acid complex fertilizer that can make after the oven dry down, and the mass ratio of urea, primary ammonium phosphate, Repone K, zinc sulfate, boric acid, ferrous sulfate, manganous sulfate, copper sulfate and described humic acids, xanthohumic acid is: 0.5:0.1:0.05:0.02:0.02:0.03:0.03:0.03:0.12:0.1.
Embodiment three:
Get five parts of rice straw samples, every part of rice straw sample is 30g, to be ground into the rice straw powder in every this pulverizer of increment, add respectively stir in the different reaction solution of 180ml degradation solution, it is 40% acetic acid, 15% oxalic acid, 30% hydrochloric acid, 30% nitric acid, 30% ammoniacal liquor that reaction solution is respectively concentration; Degradation solution put into take out behind 80 ℃ the water-bath reaction 40min and 90 ℃ of oven dry down, with the oven dry after bulk sample smash to pieces or pulverizer in be ground into powder, adopt the content of volumetric determination humic acids, xanthohumic acid, content with neutral detergent fiber method mensuration Mierocrystalline cellulose and xylogen can extract powder dissolution when extracting humic acids and xanthohumic acid in the Na2CO3 solvent or in the NaOH solvent.
The humic acids that extracts and the xanthohumic acid mass ratio with 0.12:0.1 is dissolved in the 100ml clear water, add urea, primary ammonium phosphate, Repone K, zinc sulfate, boric acid, ferrous sulfate, manganous sulfate, copper sulfate nutrient substance, and mix, 105 ℃ grind the powdered class humic acid complex fertilizer that can make after the oven dry down, and the mass ratio of urea, primary ammonium phosphate, Repone K, zinc sulfate, boric acid, ferrous sulfate, manganous sulfate, copper sulfate and described humic acids, xanthohumic acid is: 0.5:0.1:0.05:0.02:0.02:0.03:0.03:0.03:0.12:0.1.
Relatively find by above three embodiment, embodiment two degrading straws and the effect that promotes the class humic-acid-type substances to produce are best, two kinds of effects of degrading with nitric acid again of embodiment are the best, are acetic acid secondly, and action effect is followed successively by nitric acid〉acetic acid〉hydrochloric acid〉ammoniacal liquor〉oxalic acid.
Crop material of the present invention extracts class humic acids and preparing compound fertilizer method thereof, by extracting humic acids and the xanthohumic acid in the rice straw, optimized the utilization ratio of resource, indirect minimizing the pollution of rice straw to environment, simultaneously, the composite fertilizer of the class humic acids preparation of utilize extracting can improve the production environment of crop, for the growth of crop provides more nutrient, strengthens the resistance of crop.
Above foundation desirable embodiment of the present invention is enlightenment, and by above-mentioned description, the related personnel can carry out various change and modification fully in the scope that does not depart from this invention technological thought.The technical scope of this invention is not limited to the content on the specification sheets, must determine technical scope according to the claim scope.
Claims (7)
1. a crop material extracts class humic acids method, and it is characterized in that: it may further comprise the steps:
1) get 10～30g rice straw sample, pulverize in the pulverizer the broken end of rice straw;
2) the broken end of the rice straw in the step 1) is added stir under the room temperature in 60～180ml reaction solution degradation solution;
3) degradation solution that stirs put into taken out after 20～40min is reacted in 60～80 ℃ water-bath, under 70～90 ℃ of temperature, dry the block sample;
4) the block sample in the step 3) is smashed to pieces or pulverizer in be ground into powder;
5) powder of obtaining in the step 4) is carried out the mensuration of humic acid, xanthohumic acid, Mierocrystalline cellulose and content of lignin, and extract humic acids and xanthohumic acid.
2. a kind of crop material according to claim 1 extracts class humic acids method, it is characterized in that: described reaction solution is that concentration is a kind of in 20～40% acetic acid, 5～15% oxalic acid, 10～30% hydrochloric acid, 20～30% nitric acid, 20～30% ammoniacal liquor.
3. a kind of crop material according to claim 1 extracts class humic acids method, it is characterized in that: adopt the content of volumetric determination humic acids, xanthohumic acid in the described step 5), measure the content of Mierocrystalline cellulose and xylogen with the neutral detergent fiber method.
4. a kind of crop material according to claim 3 extracts class humic acids method, it is characterized in that: in the described step 5) powder dissolution of obtaining is extracted humic acids, xanthohumic acid in the Na2CO3 solvent or in the NaOH solvent.
5. a kind of crop material according to claim 4 extracts class humic acids method, it is characterized in that: get the described rice straw sample of 15g and pulverize in the back adding 90ml reaction solution, stir under the room temperature, put into 70 ℃ of water-baths and react 30min, take out back 80 ℃ of oven dry, measure humic acid, xanthohumic acid, Mierocrystalline cellulose and content of lignin respectively, and extract humic acid, xanthohumic acid.
6. a kind of crop material according to claim 5 extracts class humic acids method, it is characterized in that: described reaction solution is that concentration is a kind of in 30% acetic acid, 10% oxalic acid, 20% hydrochloric acid, 25% nitric acid, 25% ammoniacal liquor.
7. a kind humic acid complex fertilizer preparation method, it is characterized in that: be matrix with the clear water, the humic acids of each extraction in the claim 1～6 and the xanthohumic acid mass ratio with 0.12:0.1 is dissolved in the 100ml clear water, add urea, primary ammonium phosphate, Repone K, zinc sulfate, boric acid, ferrous sulfate, manganous sulfate, the copper sulfate nutrient substance, and mix, 105 ℃ grind after the oven dry down powdered, described urea, primary ammonium phosphate, Repone K, zinc sulfate, boric acid, ferrous sulfate, manganous sulfate, copper sulfate and described humic acids, the mass ratio of xanthohumic acid is: 0.5:0.1:0.05:0.02:0.02:0.03:0.03:0.03:0.12:0.1.
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Cited By (17)
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| CN103543240A (en) * | 2013-11-11 | 2014-01-29 | 四川省农业科学院生物技术核技术研究所 | Determination method of content of fulvic acid in fermentation liquor |
| CN104206185A (en) * | 2014-08-18 | 2014-12-17 | 桐城市景艺苗木有限公司 | Seedling grafting method |
| CN104231116A (en) * | 2014-09-03 | 2014-12-24 | 稼禾生物股份有限公司 | Method for preparing hemicellulose, humate and feed additive by utilizing straws |
| CN105037747A (en) * | 2015-07-29 | 2015-11-11 | 奥为（天津）环保科技有限公司 | Method for extracting fulvic acid from fermented products of kitchen waste |
| CN105111463A (en) * | 2015-08-23 | 2015-12-02 | 唐山炬能节能科技有限公司 | Method for producing humic acid by treating biomass before steam explosion |
| CN105218596A (en) * | 2015-10-14 | 2016-01-06 | 奥为（天津）环保科技有限公司 | The extraction element of xanthohumic acid in a kind of rubbish from cooking tunning |
| CN105885061A (en) * | 2016-03-31 | 2016-08-24 | 常州大学 | Method for extracting humic acid from biogas residues of pig farm |
| CN106032340A (en) * | 2015-03-20 | 2016-10-19 | 山东泉林纸业有限责任公司 | Humic acid composition and preparation method thereof |
| CN106478961A (en) * | 2016-10-12 | 2017-03-08 | 西安兰心有机肥有限公司 | Plant humic acid and its manufacture craft |
| CN104628792B (en) * | 2013-11-11 | 2017-03-15 | 中国科学院烟台海岸带研究所 | A kind of method that utilization wheat stalk prepares humic acidss |
| CN107235813A (en) * | 2017-08-01 | 2017-10-10 | 天津市实验林场 | A kind of method that utilization stalk produces biomass fertilizers |
| US10059632B2 (en) | 2015-11-05 | 2018-08-28 | Shandong Tralin Paper Co., Ltd. | Humic acid composition and application thereof |
| CN113801340A (en) * | 2021-09-26 | 2021-12-17 | 常州大学 | Method for improving content of fulvic acid/humic acid in raw material through co-nitrification of coal and biomass |
| TWI765137B (en) * | 2018-01-29 | 2022-05-21 | 日商Ｇ ８國際貿易股份有限公司 | The manufacture method of fulvic acid iron solution, fulvic acid ferric hydroxide solution and fulvic acid polyiron silicate solution |
| CN114956873A (en) * | 2022-06-15 | 2022-08-30 | 上田环境修复有限公司 | Co-production process of rice straw-based potassium humate and activated carbon |
| CN115007625A (en) * | 2022-08-09 | 2022-09-06 | 长春欣瑞德新材料科技开发有限公司 | Straw humus treatment method |
| CN115043680A (en) * | 2022-08-17 | 2022-09-13 | 安丘市天赐生物肥料有限公司 | Method for preparing fertilizer from kitchen garbage |
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Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103543240A (en) * | 2013-11-11 | 2014-01-29 | 四川省农业科学院生物技术核技术研究所 | Determination method of content of fulvic acid in fermentation liquor |
| CN104628792B (en) * | 2013-11-11 | 2017-03-15 | 中国科学院烟台海岸带研究所 | A kind of method that utilization wheat stalk prepares humic acidss |
| CN104206185A (en) * | 2014-08-18 | 2014-12-17 | 桐城市景艺苗木有限公司 | Seedling grafting method |
| CN104231116A (en) * | 2014-09-03 | 2014-12-24 | 稼禾生物股份有限公司 | Method for preparing hemicellulose, humate and feed additive by utilizing straws |
| CN104231116B (en) * | 2014-09-03 | 2016-07-06 | 稼禾生物股份有限公司 | A kind of method utilizing straw to prepare hemicellulose, humate and feed additive |
| CN106032340A (en) * | 2015-03-20 | 2016-10-19 | 山东泉林纸业有限责任公司 | Humic acid composition and preparation method thereof |
| CN105037747A (en) * | 2015-07-29 | 2015-11-11 | 奥为（天津）环保科技有限公司 | Method for extracting fulvic acid from fermented products of kitchen waste |
| CN105111463A (en) * | 2015-08-23 | 2015-12-02 | 唐山炬能节能科技有限公司 | Method for producing humic acid by treating biomass before steam explosion |
| CN105218596A (en) * | 2015-10-14 | 2016-01-06 | 奥为（天津）环保科技有限公司 | The extraction element of xanthohumic acid in a kind of rubbish from cooking tunning |
| US10059632B2 (en) | 2015-11-05 | 2018-08-28 | Shandong Tralin Paper Co., Ltd. | Humic acid composition and application thereof |
| CN105885061A (en) * | 2016-03-31 | 2016-08-24 | 常州大学 | Method for extracting humic acid from biogas residues of pig farm |
| CN106478961A (en) * | 2016-10-12 | 2017-03-08 | 西安兰心有机肥有限公司 | Plant humic acid and its manufacture craft |
| CN106478961B (en) * | 2016-10-12 | 2018-09-25 | 赵月平 | Plant humic acid and its manufacture craft |
| CN107235813A (en) * | 2017-08-01 | 2017-10-10 | 天津市实验林场 | A kind of method that utilization stalk produces biomass fertilizers |
| TWI765137B (en) * | 2018-01-29 | 2022-05-21 | 日商Ｇ ８國際貿易股份有限公司 | The manufacture method of fulvic acid iron solution, fulvic acid ferric hydroxide solution and fulvic acid polyiron silicate solution |
| CN113801340A (en) * | 2021-09-26 | 2021-12-17 | 常州大学 | Method for improving content of fulvic acid/humic acid in raw material through co-nitrification of coal and biomass |
| CN113801340B (en) * | 2021-09-26 | 2022-07-01 | 常州大学 | Method for improving content of fulvic acid/humic acid in raw material through co-nitrification of coal and biomass |
| CN114956873A (en) * | 2022-06-15 | 2022-08-30 | 上田环境修复有限公司 | Co-production process of rice straw-based potassium humate and activated carbon |
| CN115007625A (en) * | 2022-08-09 | 2022-09-06 | 长春欣瑞德新材料科技开发有限公司 | Straw humus treatment method |
| CN115007625B (en) * | 2022-08-09 | 2022-10-28 | 长春欣瑞德新材料科技开发有限公司 | Straw humus treatment method |
| CN115043680A (en) * | 2022-08-17 | 2022-09-13 | 安丘市天赐生物肥料有限公司 | Method for preparing fertilizer from kitchen garbage |
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Application publication date: 20130904 |