CN102992892B - Modified nanoscale titanium dioxide-containing mulberry fertilizer and preparation method thereof - Google Patents
Modified nanoscale titanium dioxide-containing mulberry fertilizer and preparation method thereof Download PDFInfo
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- CN102992892B CN102992892B CN201210452465.1A CN201210452465A CN102992892B CN 102992892 B CN102992892 B CN 102992892B CN 201210452465 A CN201210452465 A CN 201210452465A CN 102992892 B CN102992892 B CN 102992892B
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- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
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Abstract
The invention discloses a modified nanoscale titanium dioxide-containing mulberry fertilizer and a preparation method thereof. The fertilizer is prepared from the following raw materials in parts by weight: 36-40 parts of urea, 9-11 parts of straw ash, 23-25 parts of urban inorganic refuse, 7-9 parts of oil residue, 13-17 parts of sugar cane bagasse, 1.3-1.8 parts of ammonium dihydrogen phosphate, 0.8-1.2 parts of calcium superphosphate, 0.4-0.8 parts of manganese sulfate, 1.2-1.4 parts of potassium sulfate, 1.0-1.5 parts of ferrous sulfate, 1.2-2.5 parts of humic acid, 0.5-0.7 parts of trace element fertilizer, 4-6 parts of modified nanoscale titanium dioxide, 4-8 parts of pulverized fuel ash, 6-8 parts of peat, 7-9 parts of bamboo charcoal, 0.7-0.9 parts of coconut oil monoethanolamide, 0.8-1.2 parts of alkylolamides, 1-2 parts of polyvinyl acetate emulsion, 3-5 parts of oxalic acid, 7-8 parts of colza oil, 1.7-1.9 parts of acetic ether and 10-15 parts of modified bauxite powder. The fertilizer takes the urea, the straw ash, the urban inorganic refuse, the oil residue and the sugar cane bagasse as main raw materials, and mulberries have developed root systems, grow vigorously, are easy to plant, are easy to manage and have long economic lives; and moreover, the modified nanoscale titanium dioxide, the pulverized fuel ash, the peat and the bamboo charcoal are added into the raw materials as packing materials, an adsorption structure is increased, and meanwhile, caking is prevented.
Description
Technical field
The present invention relates to the required fertilizer of a plant growth, be specifically related to a kind of Mulberry fertilizer that contains modified Nano grade titanium dioxide and preparation method thereof.
Background technology
Silkworm and mulberry are traditional rural industries of China, are divided into two large classes, the one, plant mulberry, and the 2nd, breed silkworms.The mulberry leaf that mulberry tree produces number and quality, directly impact breed silkworms quality and quantity.In traditional managing of mulberry field, do not apply fertilizer or execute farm manure and a small amount of simple substance fertilizer, the mulberry leaf of mulberry tree output are in output and all can not meet qualitatively the needs of supporting mulberry, become one of important factor of restriction sericulture there development.Research shows, nitrogen is too much, and mulberry leaf softness is generally bad mulberry; In the time of phosphorus, potassium deficiency, this tendency is more obvious; Once phosphorus lacks, the nitrogen component in mulberry leaf and sugar degree are obviously influenced, especially make free smart nitronic acid abnormal accumulation, after silkworm is edible, there will be death; If potassium lacks, photosynthesis is suppressed, the resistivity of disease is weakened, but the excessive balance that easily causes Mg/K in mulberry leaf easily causes magnesium deficiency symptom, therefore, will supplement in right amount the content of nitrogen, phosphorus, potassium, improves the quality and quantity of mulberry leaf.
Summary of the invention
The object of the present invention is to provide a kind of Mulberry fertilizer that contains modified Nano grade titanium dioxide and preparation method thereof, fertilizer of the present invention is take urea, stalk ashes, city inorganic refuse, the dregs of fat and bagasse as main raw material, mulberry tree well developed root system, grow vigorous, easily plant, manageability and the economical life long, reduce soil erosion, improve improvement of the ecological environment quality, in raw material of the present invention, modified Nano grade titanium dioxide, flyash, peat and bamboo charcoal have been added as stopping composition simultaneously, increase adsorption structure, anti-caking, increases its dispersiveness simultaneously; The effective release, the crop that are conducive to fertilizer efficiency fully absorb.
The present invention adopts following technical scheme to achieve these goals:
The Mulberry fertilizer that contains modified Nano grade titanium dioxide, the weight part of its constitutive material is: urea 36-40, stalk ashes 9-11, city inorganic refuse 23-25, dregs of fat 7-9, bagasse 13-17, primary ammonium phosphate 1.3-1.8, calcium superphosphate 0.8-1.2, manganous sulfate 0.4-0.8, potassium sulfate 1.2-1.4, ferrous sulfate 1.0-1.5, humic acid 1.2-2.5, trace element fertilizer 0.5-0.7, modified Nano grade titanium dioxide 4-6, flyash 4-8, peat 6-8, bamboo charcoal 7-9, Coconut Fatty Acid Monoethanolamide 0.7-0.9, alkylol amide 0.8-1.2, polyvinyl acetate emulsion 1-2, oxalic acid 3-5, rapeseed oil 7-8, vinyl acetic monomer 1.7-1.9 and modified aluminium alumina powder 10-15.
The Mulberry fertilizer that contains modified Nano grade titanium dioxide, the weight part of its constitutive material is: urea 38, stalk ashes 10, city inorganic refuse 24, the dregs of fat 8, bagasse 15, primary ammonium phosphate 1.5, calcium superphosphate 1, manganous sulfate 0.6, potassium sulfate 1.3, ferrous sulfate 1.2, humic acid 1.8, trace element fertilizer 0.6, modified Nano grade titanium dioxide 5, flyash 6, peat 7, bamboo charcoal 8, Coconut Fatty Acid Monoethanolamide 0.8, alkylol amide 1, polyvinyl acetate emulsion 1.5, oxalic acid 4, rapeseed oil 7.5, vinyl acetic monomer 1.8 and modified aluminium alumina powder 12.
The preparation method of the Mulberry fertilizer that contains modified Nano grade titanium dioxide, comprises the following steps:
(1) take each raw material by the weight part of constitutive material, urea, stalk ashes, city inorganic refuse, the dregs of fat, bagasse, modified Nano grade titanium dioxide, flyash, peat and bamboo charcoal are added in stirrer, it is fully mixed;
(2) in step (1), add primary ammonium phosphate, calcium superphosphate, manganous sulfate, potassium sulfate, ferrous sulfate, humic acid, trace element fertilizer, Coconut Fatty Acid Monoethanolamide, alkylol amide and polyvinyl acetate emulsion by the weight part of constitutive material, mix, regulate the water content 37-45% of compound, with oxalic acid adjusting PH to 5.7-6.4;
(3) compound in step (2) is carried out to just fermentation, fermentation 3-5 days, leavening temperature is controlled at 55-65 ℃;
(4) whipping step (3) solution, then carries out Secondary Fermentation, fermentation 9-11 days, and leavening temperature is controlled at 63-68 ℃;
(5) by the weight part of constitutive material, rapeseed oil, vinyl acetic monomer and modified aluminium alumina powder are mixed, then carry out the fermented product coating processing of step (4), last granulation obtains Mulberry fertilizer.
The preparation method of described modified Nano grade titanium dioxide, for adding 1-2% nano-sized carbon, 1-2% silane coupling agent and 1-2% phthalic ester, 10-20% alumina modified in Nano titanium dioxide, mixes, and oven dry, is ground into powder.
The preparation method of described modified aluminium alumina powder is:
(1), first by bauxitic clay roasting 3-4 hour at 450-480 ℃, then soak 3-4 hour with 10-12% hydrochloric acid soln, then with deionized water wash to neutral, dry;
(2), in above-mentioned bauxitic clay after treatment, add the sodium laurylsulfate, the clorafin of 1-2%, the polyisobutene of 2-3%, the 3-5% magnesia powder that are equivalent to its weight 2-3%, high speed 3200-3500 rev/min of stirring, ovendry power is broken into ultrafine powder.
Beneficial effect of the present invention:
Fertilizer of the present invention is take urea, stalk ashes, city inorganic refuse, the dregs of fat and bagasse as main raw material, mulberry tree well developed root system, grow vigorous, easily plant, manageability and the economical life long, reduce soil erosion, improve improvement of the ecological environment quality, in raw material of the present invention, modified Nano grade titanium dioxide, flyash, peat and bamboo charcoal have been added as stopping composition simultaneously, increased adsorption structure, anti-caking, increases its dispersiveness simultaneously; The effective release, the crop that are conducive to fertilizer efficiency fully absorb.
Embodiment
Embodiment 1: the Mulberry fertilizer that contains modified Nano grade titanium dioxide, the weight part of its constitutive material is: urea 38, stalk ashes 10, city inorganic refuse 24, the dregs of fat 8, bagasse 15, primary ammonium phosphate 1.5, calcium superphosphate 1, manganous sulfate 0.6, potassium sulfate 1.3, ferrous sulfate 1.2, humic acid 1.8, trace element fertilizer 0.6, modified Nano grade titanium dioxide 5, flyash 6, peat 7, bamboo charcoal 8, Coconut Fatty Acid Monoethanolamide 0.8, alkylol amide 1, polyvinyl acetate emulsion 1.5, oxalic acid 4, rapeseed oil 7.5, vinyl acetic monomer 1.8 and modified aluminium alumina powder 12.
The preparation method of the Mulberry fertilizer that contains modified Nano grade titanium dioxide, comprises the following steps:
(1) take each raw material by the weight part of constitutive material, urea, stalk ashes, city inorganic refuse, the dregs of fat, bagasse, modified Nano grade titanium dioxide, flyash, peat and bamboo charcoal are added in stirrer, it is fully mixed;
(2) in step (1), add primary ammonium phosphate, calcium superphosphate, manganous sulfate, potassium sulfate, ferrous sulfate, humic acid, trace element fertilizer, Coconut Fatty Acid Monoethanolamide, alkylol amide and polyvinyl acetate emulsion by the weight part of constitutive material, mix, regulate the water content 37-45% of compound, with oxalic acid adjusting PH to 5.7-6.4;
(3) compound in step (2) is carried out to just fermentation, fermentation 3-5 days, leavening temperature is controlled at 55-65 ℃;
(4) whipping step (3) solution, then carries out Secondary Fermentation, fermentation 9-11 days, and leavening temperature is controlled at 63-68 ℃;
(5) by the weight part of constitutive material, rapeseed oil, vinyl acetic monomer and modified aluminium alumina powder are mixed, then carry out the fermented product coating processing of step (4), last granulation obtains Mulberry fertilizer.
The preparation method of described modified Nano grade titanium dioxide, for adding 1-2% nano-sized carbon, 1-2% silane coupling agent and 1-2% phthalic ester, 10-20% alumina modified in Nano titanium dioxide, mixes, and oven dry, is ground into powder.
The preparation method of described modified aluminium alumina powder is:
(1), first by bauxitic clay roasting 3-4 hour at 450-480 ℃, then soak 3-4 hour with 10-12% hydrochloric acid soln, then with deionized water wash to neutral, dry;
(2), in above-mentioned bauxitic clay after treatment, add the sodium laurylsulfate, the clorafin of 1-2%, the polyisobutene of 2-3%, the 3-5% magnesia powder that are equivalent to its weight 2-3%, high speed 3200-3500 rev/min of stirring, ovendry power is broken into ultrafine powder.
Use the fertilizer efficiency of the above-mentioned Mulberry fertilizer making to use result:
Claims (2)
1. a Mulberry fertilizer that contains modified Nano grade titanium dioxide, the weight part that it is characterized in that its constitutive material is: urea 36-40, stalk ashes 9-11, city inorganic refuse 23-25, dregs of fat 7-9, bagasse 13-17, primary ammonium phosphate 1.3-1.8, calcium superphosphate 0.8-1.2, manganous sulfate 0.4-0.8, potassium sulfate 1.2-1.4, ferrous sulfate 1.0-1.5, humic acid 1.2-2.5, trace element fertilizer 0.5-0.7, modified Nano grade titanium dioxide 4-6, flyash 4-8, peat 6-8, bamboo charcoal 7-9, Coconut Fatty Acid Monoethanolamide 0.7-0.9, alkylol amide 0.8-1.2, polyvinyl acetate emulsion 1-2, oxalic acid 3-5, rapeseed oil 7-8, vinyl acetic monomer 1.7-1.9 and modified aluminium alumina powder 10-15,
The preparation method of the described Mulberry fertilizer that contains modified Nano grade titanium dioxide, comprises the following steps:
(1) take each raw material by the weight part of constitutive material, urea, stalk ashes, city inorganic refuse, the dregs of fat, bagasse, modified Nano grade titanium dioxide, flyash, peat and bamboo charcoal are added in stirrer, it is fully mixed;
(2) in step (1), add primary ammonium phosphate, calcium superphosphate, manganous sulfate, potassium sulfate, ferrous sulfate, humic acid, trace element fertilizer, Coconut Fatty Acid Monoethanolamide, alkylol amide and polyvinyl acetate emulsion by the weight part of constitutive material, mix, regulate the water content 37-45% of compound, with careless acid for adjusting pH to 5.7-6.4;
(3) compound in step (2) is carried out to just fermentation, fermentation 3-5 days, leavening temperature is controlled at 55-65 ℃;
(4) whipping step (3) solution, then carries out Secondary Fermentation, fermentation 9-11 days, and leavening temperature is controlled at 63-68 ℃;
(5) by the weight part of constitutive material, rapeseed oil, vinyl acetic monomer and modified aluminium alumina powder are mixed, then carry out the fermented product coating processing of step (4), last granulation obtains Mulberry fertilizer;
The preparation method of described modified Nano grade titanium dioxide, for adding 1-2% nano-sized carbon, 1-2% silane coupling agent and 1-2% phthalic ester, 10-20% alumina modified in Nano titanium dioxide, mixes, and oven dry, is ground into powder;
The preparation method of described modified aluminium alumina powder is:
(1), first by bauxitic clay roasting 3-4 hour at 450-480 ℃, then soak 3-4 hour with 10-12% hydrochloric acid soln, then with deionized water wash to neutral, dry;
(2), in above-mentioned bauxitic clay after treatment, add the sodium laurylsulfate, the clorafin of 1-2%, the polyisobutene of 2-3%, the 3-5% magnesia powder that are equivalent to its weight 2-3%, high speed 3200-3500 rev/min of stirring, ovendry power is broken into ultrafine powder.
2. the Mulberry fertilizer that contains modified Nano grade titanium dioxide according to claim 1, the weight part that it is characterized in that its constitutive material is: urea 38, stalk ashes 10, city inorganic refuse 24, the dregs of fat 8, bagasse 15, primary ammonium phosphate 1.5, calcium superphosphate 1, manganous sulfate 0.6, potassium sulfate 1.3, ferrous sulfate 1.2, humic acid 1.8, trace element fertilizer 0.6, modified Nano grade titanium dioxide 5, flyash 6, peat 7, bamboo charcoal 8, Coconut Fatty Acid Monoethanolamide 0.8, alkylol amide 1, polyvinyl acetate emulsion 1.5, oxalic acid 4, rapeseed oil 7.5, vinyl acetic monomer 1.8 and modified aluminium alumina powder 12.
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SU711023A1 (en) * | 1976-12-07 | 1980-01-25 | Украинский научно-исследовательский институт огнеупоров | Method of powder granulation |
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Effective date of registration: 20170517 Address after: 226200, Jiangsu Province, Nantong City, Qidong City North Pole village five sets Patentee after: Qidong Fuzhou vegetable and fruit professional cooperatives Address before: 231200, Jinniu street, Shannan town, Feixi County, Hefei, Anhui 22 Patentee before: Feixi Jinniu Silkworm and Mulberry Specialized Farmer Cooperatives |