CN1174827A - High nutrient composite fertilizer and production method - Google Patents
High nutrient composite fertilizer and production method Download PDFInfo
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- CN1174827A CN1174827A CN96120682A CN96120682A CN1174827A CN 1174827 A CN1174827 A CN 1174827A CN 96120682 A CN96120682 A CN 96120682A CN 96120682 A CN96120682 A CN 96120682A CN 1174827 A CN1174827 A CN 1174827A
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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
- C05G1/00—Mixtures of fertilisers belonging individually to different subclasses of C05
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B17/00—Other phosphatic fertilisers, e.g. soft rock phosphates, bone meal
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- C05C7/00—Fertilisers containing calcium or other cyanamides
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Abstract
The present invention relates to a high-nutrient composite fertilizer and its production process, belonging to the field of comprehensive utilization of industrial and agricultural wastes. Said invention uses the industrial and agricultural wastes, and adopts chemical catalytic hydrolysis or microbiological deterioration method to produce quick-acting organic carbon, then adds inorganic nitrogen, phosphorus, potassium and secondary and trace elements to form the invented composite fertilizer. Said invention can advance the ripening stage of crops, raise product quality, reduce dosage of chumical fertilizer by 50-60% and can reduce the fertilizer cost.
Description
The invention discloses a kind of high nutrient composite fertilizer product and production method thereof
The invention belongs to agriculture and industry waste comprehensive utilization field.
At present, both at home and abroad at single to fertilize or hardening of causing of the soil of chemical fertilizer composite fertilizer, agricultural product quality descends, the problems that environmental pollution is serious.Adopted after fertilizer (being mainly chicken, the pig manure) drying, mixed with chemical fertilizer, organic and inorganic composite fertilizer is made in granulation then.What also have adds vinelandii, phosphorus bacteria, and silicate bacteria constitutes microorganism-organic-inorganic composite fertilizer.More than two kinds of composite fertilizers more quite a lot of than the composite fertilizer of simple chemical fertilizer.Increased organic matter.But fertilizer such as untimely processing, starchiness is wherein sent out alcohol through natural microorganisms, is easy to become glucose.Then, the easy mineralising of sugar is decomposed to form carbonic acid gas and vapors away, and protein wherein is broken down into amino acid; Resolve into ammonia volatilization then and fall, organic carbon class materials such as remaining at last not labile humic acid and xylogen, Mierocrystalline cellulose, hemicellulose, pectin substance.The available nutrient of fertilizer is lost greatly.The organic fertilizer application amount of getting up is also very big, is difficult to commercialization.What the U.S. of Tui Guanging carried out already in recent years returns crop stocks to the field, and the soil organism is not reduced, but very slow by the soil natural microbiological degradation.The past traditional theory is thought; Organic matter mainly is to work by the physicochemical character that humic matter is wherein improved the soil, and this is unilateral understanding.In fact, the water-soluble quick-acting organic carbons of the energy that slowly is decomposed to form by natural microorganisms in the organic matter play positive trophism to crop.The past traditional theory thinks that this quick-acting organic carbon can only lean on photosynthesis to realize by stabilizing carbon dioxide, is the understanding of sheet equally.The speed of decomposing formed quick-acting organic carbons by photosynthesis and natural microorganisms is slow, and is asynchronous with the speed that crop absorbs.Can't satisfy the tight demand of crop, the crop growth phase is prolonged, and influence produces the chemical residual of crop to the absorption of N, P, K quick-acting organic carbons.
Purpose of the present invention, be to utilize to be rich in xylogen, Mierocrystalline cellulose, hemicellulose, pectin substance and amylaceous residuum and waste in the nature, as organic domestic waste, people, animal, the poultry manure after crop straw, the letter sorting, the industry organic waste residues is done raw material, method or microbial process or two kinds of method synergies with the chemical catalysis hydrolysis, making it to produce quick-acting organic carbons is main nutritive ingredient, cooperate inorganic nitrogen, phosphorus, potassium and moderate-element, trace element again, it is complete to separate carbon microorganism formation nutrition, the composite fertilizer that content is very high.Overcome the disadvantage of above-mentioned simple chemical fertilizer composite fertilizer, simple composite organic-inorganic fertilizer with this.
The related high nutrient composite fertilizer of content of the present invention is: with occurring in nature exist to be rich in xylogen, Mierocrystalline cellulose, hemicellulose, pectin substance, amylaceous industrial or agricultural residuum and waste be main raw material, through chemical hydrolysis or microbiological degradation or the quick-acting organic carbons of synergy generation, add inorganic nitrogen, phosphorus, potassium again, under the necessary situation, add moderate-element and trace element, add and separate the organic carbon microorganism.Inorganic nitrogen, phosphorus, potassium, wherein nitrogenous fertilizer comprises urea, ammonium nitrate, sulphur ammonium, carbon ammonium, ammonium chloride etc.; Phosphate fertilizer comprises: monoammonium phosphate, diammonium phosphate, coarse whiting, rich calcium, calcium superphosphate; Potash fertilizer comprises: Repone K, vitriolate of tartar; Nitrogen, phosphorus, the pure total nutrient content of potassium are 1 with the ratio of quick-acting organic carbons: 1-3.Moderate-element is calcium, magnesium, sulphur, silicon, and its dosage is the 5-20% of fertilizer gross weight; Trace element is Fe, Mn, Cu, Zn, Mo, B, and its dosage is the 1-5% of fertilizer gross weight.Quick-acting organic carbons are primary nutritive ingredient, account for the 40-60% of total organic carbon, account for the 10-30% of whole fertilizer.Deputy nutritive ingredient is inorganic N, P, K.Tertiary nutritive ingredient is moderate-element Ca, Mg, S, Si, micro-Fe, Mn, Cu, Zn, Mo, B.The 4th nutritive ingredient is the meta-bolites of microorganism secretion, as antibiotics, plant growth substance class and some not clear compositions, more than formed high nutrient.
It is as follows with bacterial classification to separate carbon Institute of Micro-biology in the product of the present invention: the product yellowish fiber Zymomonas mobilis that comprises the bacterium class that can produce cellulase; Produce the subtilis of the bacterium class of hemicellulase; Produce the subtilis of the bacterium class of polygalacturonase.
Classification Chinese name Latin literary fame is preserved a number preservation day bacterium class subtilis Bacillus subtilis CGMCCNO.0279 1996.10.25
(product hemicellulase) bacterium class subtilis Bacillus snblilis CCMCCNO.0279 1996.10.25
(product polygalacturonase) bacterium class is produced yellowish fiber Zymomonas mobilis Cellulomouas flavigl CGMCCNO.0279 1996.10.25
(cellulase-producing)
In the product of the present invention, so-called quick-acting organic carbons are through chemical catalysis hydrolysis or microbiological degradation or two kinds of synergies, and organic carbon is degraded to former carbohydrate, aminosaccharide, glycitols, the carbohydrate that methylates, alditol acids, organic acid, also has the general name of failing to understand nitrogen-free extract.Its feature be dissolved in water, can be by the crop root rapid absorption.
The production method of product of the present invention has three types.With industrial or agricultural residuum and waste is main raw material, send out waste pure comprising the organic domestic waste after: crop straw, the letter sorting, furfural dregs, Xylitol slag, fecula, vinasse and other industry, the method of poultry, fowl, ight soil, the hydrolysis of employing chemical catalysis or microbial process or both synergistic methods, under certain temperature and pressure, produce the quick-acting organic carbons of main nutrient composition of product of the present invention, use in the neutralizing agent then and acidity.First kind for to be hydrolyzed to the master with chemical catalysis, and its temperature of reaction is 100-350 ℃, and pressure is 0.1-2.0MPa.Reaction times is 1-8 hour.Amount of water is 1-5 a times of organic dry material.Then with the neutralizing agent acidity that neutralizes.Neutralizing agent is that rhombspar ashes, light calcium carbonate powder, light magnesium powder etc. are a kind of or two kinds.The quick-acting organic carbons that the chemical catalysis hydrolysis produces are the 40-60% of total organic carbon, then the purpose of microorganism solution carbon be make use after, in soil, separate the organic carbon in undesirable root and the dead thalline.Second kind is microbial method.Organic matter material does not add catalyzer without the chemical catalysis hydrolysis yet, only heats 100-250 ℃ with steam, and pressure is 0.1-0.4MPa, and the time is 1-2 hour.Associative key between only loosening Mierocrystalline cellulose, hemicellulose, pectin substance, the xylogen.Simultaneously, also loosening they self associative key for knot carbon microorganism creates conditions, makes it to separate organic carbon, reaches 40-60%, and the third is the combination of the first two kind method.By the chemical catalysis hydrolysis, make quick-acting organic carbons reach the 20-30% of total organic carbon.After the acidity that neutralizes, all the other organic carbons are finished by separating the carbon microorganism, make it to reach at last 10-60%.Add the another kind of purpose of separating the carbon microorganism, still in order in soil, to separate the organic carbon in undesirable root and the dead thalline.
Superiority of the present invention is to overcome chemical fertilizer composite fertilizer and makes soil compaction, and organic content descends, the disadvantage that agricultural product quality reduces.Also overcome simultaneously composite organic-inorganic fertilizer and microbial organic/inorganic compound fertilizer and lack the nutrition of quick-acting organic carbon, fertilizer efficiency is low, the disadvantage that the crop growth phase is long.
The positively effect that product of the present invention produced is for shortening crop growth phase, premature ripening (20-30 days) significantly.Improve agricultural product quality, avoid chemical residue.Reduce fertilizer amount 50-60%, improve chemical fertilizer utilization ratio (bringing up to 60%), the fertiliser production cost is reduced significantly by 30%.The peasant is dropped into reduce by 30%, compare with inputs such as pure fertilizers and improve output 20-30%.The main result of high nutrient composite fertilizer experimental study:
One, to the application effect of soybean
At the 30 hectares of large-scale demonstrations that soybean is cooked in Bao Quanling farm, Heilungkiang, use 330 kilograms with this invention product per hectare and do seed manure, wherein monoammonium phosphate adds urea to add Repone K is 35% of commodity amount, and totally 1155 kilograms, N, P, K=1: 1.2: 0.5.Quick-acting organic carbons are that 15% (in C) contrast is that per hectare is used 150 kilograms of chemical fertilizer diammonium phosphate, 130 kilograms in urea, 50 kilograms in Repone K, add up to 330 kilograms, the fertile per hectare mean yield of the single compound to fertilize of its result is 3034.2 kilograms, and the per hectare mean yield of executing product of the present invention is 3088.3 kilograms.Product of the present invention is than the fertile per hectare volume increase 2.3% of chemical fertilizer compound.Though the biological yield volume increase is not remarkable, reducing the fertilizer amount per hectare is 214.5 kilograms, has reduced 65%.Chemical fertilizer utilization ratio is doubled.Accomplish the low high production that drops into, economic benefit increases.802 yuan of the fertile 330 kilograms of need of simple chemical fertilizer compound, executing product of the present invention is 533 yuan, per hectare reduces 269 yuan of inputs.Use product of the present invention and also do sth. in advance 20 days maturations.
Two, to the application effect of corn
Corn is used 12 test points of product of the present invention.Test site Siping City, Changchun, 2 big area in Shulan (8 hectares) demonstration pilot project.Use one ton of product per hectare of the present invention, wherein quick-acting C:15%, N:8%, P
2O
55.2%, K
2The O:0.3% contrast is pure fertilizer compound fertilizer, one ton of per hectare, and N+P+K total nutrient 26%, wherein: N:12, P
2O
5: 8, K
2O:6 need not topdress.Its result: 8944.7 kilograms of the average output per hectares of using fertile one ton of pure fertilizer compound.Use 9605.5 kilograms of the average output per hectares of one ton of product of the present invention, on average increase production 6.9%.1800 yuan of the fertile prices of chemical fertilizer compound per ton.1500 yuan of this product prices per ton.Use product per hectare saving of the present invention and drop into 300 yuan.Per hectare is overcharged 1357.28 yuan.Use product of the present invention, reduce 700 kilograms of fertilizer amount per hectares.Reduce the pure nutrient 8.8% of N+P+K.Increase substantially chemical fertilizer utilization ratio.Also has drought resistance function seedling stage.Corn does not have leaf blight, single to fertilize leaf blight just appears.
Tested in pasture, Jilin Province Department of Agriculture Baicheng in 1996.124 hectares of maize planting areas, local frostless season is 123 days, plants evening 28 days 125 days breeding times of maize planting kind, and is all ripe.Equal precocious 30 days in advance.Use 700 kilograms of product per hectares of the present invention, 8240.5 kilograms of average per hectare harvesting corns differ inorganic with the output of executing 700 kilograms of pure fertilizer total amounts of beginning sowing in good time, and beaten by frost but plant 28 days single not fixed slurries to fertilize evening, do not have maturation at all.
In 1996 in Gongzhuling City phoenix sound township Meng Jia village maize planting three land measures equal to fifteen mu in most parts of the Northeast.Corn variety: this jade is of a specified duration, and 135 days breeding times, local 130 days frostless seasons, planted 13 days evening, finished in 20 days in advance ripe, precocious 33 days in advance altogether.Output is amounted to 11020 kilograms of per hectares.With 1000 kilograms of product single fertilizations of the present invention, wherein, quick-acting C:15%, N:62, P:78, K:6, N+P+K total nutrient content 14.7% wherein contains commodity chemical fertilizer phosphoric acid-150 kilogram, 100 kilograms in urea, 100 kilograms in Repone K, 220.5 kilograms of total pure nutrients.
Contrast 1200 kilograms of local peasant's single fertilization per hectares, wherein, 300 kilograms of diammonium phosphate, 200 kilograms in urea, 500 kilograms of ammonium nitrates, 200 kilograms in Repone K is amounted to pure nutrient: N:316 kilogram P
2O
5: 138 kilograms, K
2The O:120 kilogram, total pure nutrient: 373.5 kilograms.
1200 kilograms of local peasant's single fertilizations are amounted to 2520 yuan of Renminbi.Product of the present invention is 1500 yuan.Per hectare is saved 1020 yuan of fertilizer moneys.1000 kilograms of corns of per hectare fecund are amounted to 1600 yuan of Renminbi, 2620 yuan of the many extra earnings of peasant's per hectare.
Three, to the application effects of vegetables
Vegetables in the plantation of Changchun Lvyuan District and Dunhua City, Jilin Province: cucumber, tomato, watermelon etc. are arranged, 750 kilograms of per hectares, contrasting weight chemical fertilizer (two phosphorus, urea) such as is.Its comparing result, first batch of dishes listing in average ten days ahead of time of using product of the present invention, end stubble dish results are delayed 20 days, and must not disease and pest, need not spray insecticide, and volume increase is more than 20%.
Four, to the influence of soil fertility
Use the soil of product of the present invention, obvious change is just arranged then, soil is obviously soft, measures the soil weight behind the crop harvesting and reduces about 10%, and porosity of soil increases about 13%.The soil organism increases by 0.42%, and full N increases by 0.241%, and alkali-hydrolyzable nitrogen increases 20.3mg/kg, and available P increases 11.48mg/kg.
Micro-flora.Measure behind crop harvesting, the total plate count of executing pure fertilizer of executing product of the present invention increases by 84%, and the actinomycetes sum increases by 56%, and fungi has reduced 29%.This is because of single soil meta-acid to fertilize, helps fungus breeding, and disease easily takes place, and reduces fungi quantity, increases bacterium, and actinomycetes quantity is very beneficial, and due to illness harmful bacterium is fungi more than 90%.
Fig. 1 is hydrolyzed to main process flow sheet for the present invention with chemical catalysis.
Fig. 2 is main process flow sheet for the microbiological degradation organic carbon.
Fig. 3 is chemical catalysis hydrolysis and microbiological degradation process combined schema.
Below in conjunction with drawings and Examples, as follows to the detailed description of the invention:
In conjunction with Fig. 1 embodiment 1 is described
To separate CELLULOLYTIC BACTERIUM, separate the hemicellulose bacterium, separate pectin substance, separate amylaceous microorganism and be referred to as and separate the carbon microorganism.Three kinds of bacterium three cover systems, represent three kinds of bacterium of brief description to be respectively former bacterial classification 6-(1) with a cover system, through actication of culture, inclined-plane solid culture 6-(2), after carrying out inclined-plane enlarged culturing 6-(3) then, enter seeding tank enlarged culturing 6-(4), enter fermentor tank enlarged culturing 6-(5) then, enter bacterium liquid basin 6-(6) at last.Three kinds of bacterium liquid are standby through bacterium liquid mixing tank 6-(7) during use, and these three kinds of bacterium liquid are enlarged culturing gradually, make viable count reach the propagation peak and just finish, and without its meta-bolites, custom is named fermentation, is not real fermentation.
Nitrogenous fertilizer, phosphate fertilizer, potash fertilizer 7-1-(1) quantitatively be mixed by proper proportion is 7-1-(2), pulverizes 7-1-(3) then, pulverize the order number and be the 50-100 order all can, it is standby to enter storage bunker 7-1-(4) then.
To contain the residuum of organic carbon or waste 1 through pulverizer 2, material is ground into the segment of 1-5Cm, deliver to chemical catalysis hydrolytic decomposition pot 3 then, the 1-5 that adds water and be dry material doubly, add catalyzer then, add the 0.1-3% of organic dry material, feed high pressure steam, the first step control vapor pressure is 0.05-0.3MPa, and temperature is 100-250 ℃.Hydrolysis time is 1-4 hour, with hemicellulose and pectin substance partial hydrolysis.Then, be pressurized to 0.1-2.0MPa. again, temperature is controlled at 200-350 ℃, reaction times 1-4 hour, the quick-acting organic carbons that above process produces are total organic carbon 40-60%, at last, start the 0.1-1.0MPa heated dry air, temperature is 100-300 ℃ of thickening, when drainage water steam makes a jar interior water content be 30-45%, open quick-opening valve, material is discharged, deliver to dehydrating drier 4 and make dry materials to 5-15%, enter neutralization tank 5 then, add neutralizing agent 6-(8), the neutralizing agent kind is a ground dolomite, dosage 1-8%.If catalyzer is a phosphoric acid, does not add ground dolomite, and add volatile salt and each 0.5-5% of magnesia powder.Delivering to fermentation at last and separating canister, mixing with the dry powder by the mixed bacteria liquid of mixed bacterium flow container 6-(7).Mixed bacteria liquid is the 30-40% of dry material, carries out the growing microorganism fermentation, and fermentation time is 3-5 days.Treating that every gram material contains stops fermentation when viable count is 1-5 hundred million, add and separate the carbon microbial process, makes to separate the carbon microorganism can separate organic carbon in undesirable root and the dead thalline in soil.Then material respectively 50% is delivered to the drying and dewatering machine 7-1 that is mixed, 7-2 respectively.Bake out temperature is 100-200 ℃, treats to stop when moisture drops to 5-15% oven dry, delivers to jar 8-1 that is mixed, and after also being delivered to jar 8-1 that is mixed and be mixed evenly by an amount of chemical fertilizer among the pure fertilizer storage bunker 7-1-(4) again, send tablets press 9-1.Second half material is delivered to drying and dewatering machine 7-2 in 6, carries out oven drying at low temperature, and temperature is controlled at 40-80 ℃, keep viable count, when water content drops to 5-15%, deliver to jar 8-2 that is mixed, by among the storage bunker 7-1-(4), the chemical fertilizer dosage is quantitatively delivered to 8-2 by quantitative controller 7-2 (1) and is mixed.The chemical fertilizer dosage is the 5-10% of organic materials, and viable bacteria is killed, be mixed evenly after, enter tablets press 9-2 and carry out granulation, two kinds of tablets press dischargings quantitatively enter and are mixed jars 10.After being mixed evenly, entering cooler 11 and cool off, after equitemperature drops to normal temperature, enter weighing, wrapping machine 12, carry out Automatic weighing and packaging, after quality inspection 13 qualified after, finished product warehouse-in 14.
In conjunction with Fig. 2 the technical process of embodiment 2 based on the microbiological degradation organic carbon is described
Separate the organic carbon microorganism from former spawn culture 7-(1) up to enlarged culturing step by step at last to bacterium liquid basin 7-(6), just the same with technical process Fig. 1 embodiment 1, chemical fertilizer 9-(1) quantitatively is mixed, and pulverizes identical with Fig. 1 embodiment 1 relevant portion up to storage bunker 9-(4).Different is that organic carbon resolves into the quick-acting organic carbons of part, is not by the chemical catalysis hydrolysis, does not add catalyzer.But will contain organic carbon material 1 after pulverizer is pulverized, enter slaking, activation pot.Under neutrallty condition, water is controlled vapor pressure 0.1-0.4MPa, temperature 100-250 ℃, 1-2 hour action time by solid-to-liquid ratio 0.5-1.Add heated dry air then and make when dewatering in the jar, open quick opening valve, disposable expanded discharging to material moisture 30-45%.With the joint portion spalling of xylogen, Mierocrystalline cellulose, hemicellulose, pectin substance in the organic carbon, tear.It is loose that combination between them is become, and creates the carbon condition of separating for separating the carbon microorganism.In addition, make Mierocrystalline cellulose, hemicellulose, pectin substance self also begin to become flexible, activate in conjunction with strong.Make strong can the reduction, further create conditions for separating carbon microorganism solution organic carbon.After slaking, activation were finished, discharge was to basin 4.Enter drying and dehydrating machine 5 then.Thoroughly dewater to water content 5-10%.Advance sieve apparatus 6 then.Screen overflow returns the slaking activation pot, and screen underflow is seted out in the glycolysis canister, and because of being based on microorganism solution carbon, strengthening the microbial inoculum mixed volume from 7-(6) is the 35-45% of dry material, separates the carbon fermentation.At last, make quick-acting organic carbons account for the 40-60% of total organic nitrogen.To separate carbon microorganism fast breeding in order making, to need the Ensure Liquid agent.Major nitrogen source, as the optional one of bicarbonate of ammonia, sulphur ammonium, urea or two kinds of mixing all can, dosage is 3-5%.It is 5-7 days that the carbon time is separated in fermentation.When quick-acting organic carbons account for total organic carbon 40-60%; stop fermentation; with technical process Fig. 1 embodiment 1 the same material in two batches each 50%; a collection ofly advance dryer 8-1; bake out temperature is 100-250 ℃; high temperature and rapid drying enters the machine of being mixed by chemical fertilizer in 9-(4) storage bunker with oven dry back material among the 8-1 then together, advances tablets press 10-1 then.The material that enters dryer 8-2 keeps the viable bacteria body, adopts the oven drying at low temperature method, and bake out temperature is 40-80 ℃, advance to be mixed then among the machine 9-2, with being mixed together from the chemical fertilizer of storage bunker 9-(4), but the amount of chemical fertilizer is no more than the 5-6% of organic materials, does not make to separate the carbon microorganism and killed by chemical fertilizer.Keep the viable bacteria body and in soil, continue to separate carbon.After being mixed evenly by the machine 9-2 of being mixed, enter tablets press 10-2, after the granulation, two kinds of grains enter in the machine of being mixed 11 together by suitable proportion, be mixed evenly after, behind cooler 12, enter Automatic weighing and packaging machine 13, after quality inspection 14 is qualified, be finished product warehouse-in 15.
In conjunction with Fig. 3 embodiment 3 is described
Technical process Fig. 3 embodiment 3 is the above two combinations of (Fig. 1 embodiment 1, Fig. 2 embodiment 2), and every catalytic hydrolysis parameter is with embodiment 1 relevant portion.Quick-acting machine carbon reach the 20-30% of total organic carbon.Use the organic carbon in the microorganism solution material then.Make it to reach at last the 40-60% of total organic carbon.Adding and separate carbon microorganism purpose, is the organic carbon of separating in soil in undesirable root and the dead thalline equally.Mixed bacterium among the bacterium liquid basin 7-1-(6) entered the chemical catalysis hydrolysis is housed, in the machine that is mixed of the dried organic carbon material after the neutralization oven dry, be mixed.The amount that adds bacterium liquid is the 20-30% of organic materials.Enter oven drying at low temperature machine 8-1 then, make water content reduce to 5-10%.Through tablets press 9-2 cooling 10-2, quantize fertilizer then, through the pellet of tablets press 9-2 cooler 10-2, be mixed together then with strengthening.Through quality inspection 1, after the passed examination, the side is finished product warehouse-in 13.
Claims (9)
1. high nutrient composite fertilizer, it is characterized in that with occurring in nature exist to be rich in xylogen, Mierocrystalline cellulose, hemicellulose, pectin substance, amylaceous industrial or agricultural residuum and waste be main raw material, through chemical hydrolysis or microbiological degradation or the quick-acting organic carbons of synergy generation, add inorganic nitrogen, phosphorus, potassium again, under the necessary situation, add moderate-element and trace element, add and separate the organic carbon microorganism.
2. by the described composite fertilizer of claim 1, it is characterized in that inorganic nitrogen, phosphorus, potassium, wherein nitrogenous fertilizer comprises urea, ammonium nitrate, sulphur ammonium, carbon ammonium, ammonium chloride etc.; Phosphate fertilizer comprises: monoammonium phosphate, diammonium phosphate, coarse whiting, rich calcium, calcium superphosphate; Potash fertilizer comprises: Repone K, vitriolate of tartar; Nitrogen, phosphorus, the pure total nutrient content of potassium are 1 with the ratio of quick-acting organic carbons: 1-3.
3. by the described composite fertilizer of claim 1, it is characterized in that moderate-element is calcium, magnesium, sulphur, silicon, its dosage is the 5-20% of fertilizer gross weight; Trace element is Fe, Mn, Cu, Zn, Mo, B, and its dosage is the 1-5% of fertilizer gross weight.
4. by the described composite fertilizer of claim 1, it is characterized in that separating the organic carbon microorganism, comprise the product yellowish fiber Zymomonas mobilis of the bacterium class that can produce cellulase; Produce the subtilis of the bacterium class of hemicellulase; Produce the subtilis of the bacterium class of polygalacturonase.
5. by the described composite fertilizer of claim 1, it is characterized in that forming the quick-acting organic carbons that are dissolved in water, comprising: recuding sugars, aminosaccharide, glycitols, the carbohydrate that methylates, alditol acids, organic acid, the nitrogen-free extract class of not clear structure; The ratio that quick-acting organic carbons account for total organic carbon is 40-60%, accounts for the 10-30% of whole fertilizer.
6. production method that realizes claim 1 product, it is characterized in that: with industrial or agricultural residuum and waste is main raw material, comprising: organic domestic waste, furfural dregs, Xylitol slag, fecula, vinasse and other commercial fermentation waste thing after crop straw, the letter sorting, poultry, fowl, ight soil; Adopt method or microbial process or both synergistic methods of chemical catalysis hydrolysis, under certain temperature and pressure, produce the quick-acting organic carbons of main nutrient composition of product of the present invention, use in the neutralizing agent then and acidity.
7. by the described production method of claim 6, it is characterized in that catalyst system therefor is a mineral acid in the chemical catalysis reaction, comprising: sulfuric acid, hydrochloric acid, nitric acid, phosphoric acid, wherein one or both mix, and catalyst levels is the 0.1-3% of organic materials total amount.
8. by the described production method of claim 6, it is characterized in that, the temperature of reaction of chemical catalysis hydrolysis is 100-350 ℃, pressure is 0.1-2.0MPa, reaction times is 1-8 hour, amount of water be organic dry material 1-5 doubly, neutralizing agent is that ground dolomite, light calcium carbonate powder, light magnesium powder etc. are a kind of or two kinds.
9. by the described production method of claim 6, it is characterized in that having three kinds of technical process, first kind is hydrolyzed to main technical process with chemical catalysis, the quick-acting organic carbons that produce are the 40-60% of total organic carbon, after the acidity that neutralizes, add the mixed bacteria liquid fermentation, dosage is after the 30-40% of organic dry material uses, and continues to decompose the organic carbon in undesirable root and the dead thalline in soil; Second kind to separate the method for carbon microbiological degradation organic carbon, organic material is without the chemical catalysis hydrolysis, do not add catalyzer, only heat 100-250 ℃ with steam, pressure is 0.1-0.4MPa, time is 1-2 hour, associative key between only loosening Mierocrystalline cellulose, hemicellulose, pectin substance, the xylogen, simultaneously also loosening they self associative key is for knot carbon microorganism creates conditions, make quick-acting organic carbons reach the 40-60% of total organic carbon, the mixed bacteria liquid dosage is the 35-45% of organic dry material; The third is the combination of the first two kind, and different is to be hydrolyzed to the master with chemical catalysis earlier, and the quick-acting organic carbons that produced account for the 20-30% of total organic carbon, the remaining microorganism solution organic carbon of using; Make it to reach at last 40-60%, the mixed bacteria liquid dosage is the 20-30% of organic dry material, adds the another kind of purpose of separating the carbon microorganism, is the organic carbon of separating in soil in undesirable root and the dead thalline.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN96120682A CN1054363C (en) | 1996-11-19 | 1996-11-19 | High nutrient composite fertilizer and production method |
| KR1019970060407A KR19980042499A (en) | 1996-11-19 | 1997-11-17 | A kind of high nutrient compound fertilizer and its production method |
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|---|---|---|---|
| CN96120682A CN1054363C (en) | 1996-11-19 | 1996-11-19 | High nutrient composite fertilizer and production method |
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| CN1174827A true CN1174827A (en) | 1998-03-04 |
| CN1054363C CN1054363C (en) | 2000-07-12 |
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| CN96120682A Expired - Fee Related CN1054363C (en) | 1996-11-19 | 1996-11-19 | High nutrient composite fertilizer and production method |
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| KR (1) | KR19980042499A (en) |
| CN (1) | CN1054363C (en) |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102219592A (en) * | 2011-05-20 | 2011-10-19 | 薛永勇 | Special organic fertilizer for greenhouse vegetables and preparation method thereof |
| WO2012022049A1 (en) * | 2010-08-20 | 2012-02-23 | 福建大地生态科技实业有限公司 | Low-and-controlled-release solid compound fertilizer, preparation method and application method thereof |
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| CN105084947A (en) * | 2015-09-15 | 2015-11-25 | 南宁汉和生物科技有限公司 | Preparation method of small-molecule organic carbon fertilizer |
| CN105330425A (en) * | 2014-11-15 | 2016-02-17 | 深圳市芭田生态工程股份有限公司 | Multiple-effect liquid fertilizer and preparation method and application thereof |
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-
1996
- 1996-11-19 CN CN96120682A patent/CN1054363C/en not_active Expired - Fee Related
-
1997
- 1997-11-17 KR KR1019970060407A patent/KR19980042499A/en not_active Application Discontinuation
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2012022049A1 (en) * | 2010-08-20 | 2012-02-23 | 福建大地生态科技实业有限公司 | Low-and-controlled-release solid compound fertilizer, preparation method and application method thereof |
| CN102219592A (en) * | 2011-05-20 | 2011-10-19 | 薛永勇 | Special organic fertilizer for greenhouse vegetables and preparation method thereof |
| CN102718600A (en) * | 2012-07-06 | 2012-10-10 | 深圳开普蓝生能源环保有限公司 | Organic carbon ecological slow-release fertilizer and preparation method thereof |
| CN102718600B (en) * | 2012-07-06 | 2013-11-27 | 深圳开普蓝生能源环保有限公司 | Organic carbon ecological slow-release fertilizer and preparation method thereof |
| CN105330425A (en) * | 2014-11-15 | 2016-02-17 | 深圳市芭田生态工程股份有限公司 | Multiple-effect liquid fertilizer and preparation method and application thereof |
| CN104803723A (en) * | 2015-05-10 | 2015-07-29 | 新疆桦骏昌科技有限公司 | Preparation process of ecological organic fertilizer |
| CN105084947A (en) * | 2015-09-15 | 2015-11-25 | 南宁汉和生物科技有限公司 | Preparation method of small-molecule organic carbon fertilizer |
| CN105084947B (en) * | 2015-09-15 | 2019-01-01 | 南宁汉和生物科技股份有限公司 | The preparation method of small molecule organic carbon fertilizer |
| CN105777321A (en) * | 2015-10-23 | 2016-07-20 | 福建绿洲生化有限公司 | Agricultural liquid microbial preparation containing micromolecular water-soluble organic carbon and preparation method for agricultural liquid microbial preparation |
| CN105461457A (en) * | 2015-12-30 | 2016-04-06 | 民勤县巴腾生物有机肥料有限公司 | Bio-organic fertilizer and preparing method thereof |
| CN105948827A (en) * | 2016-04-26 | 2016-09-21 | 郭伟 | Chelating urea produced from pyromellitic dianhydride process waste residue and production method thereof |
| CN105948827B (en) * | 2016-04-26 | 2019-07-30 | 郭伟 | Utilize the chelating urea and production method of the production of pyromellitic acid anhydride technique waste residue |
| CN105948876A (en) * | 2016-07-07 | 2016-09-21 | 湖北益丰生物肥业有限公司 | Bio-organic fertilizer special for tea and preparation method thereof |
| WO2018082266A1 (en) * | 2016-11-04 | 2018-05-11 | 曾济天 | Water-soluble nano-organic carbon fertilizer and preparation method therefor, and organic compound fertilizer |
| CN106748129A (en) * | 2016-12-20 | 2017-05-31 | 宁波宝力农环境技术开发有限公司 | A kind of complexes for producing biological organic fertilizer |
| CN108329060A (en) * | 2018-03-13 | 2018-07-27 | 上海永通生态工程股份有限公司 | A kind of preparation method of Water Soluble Organic Carbon fertilizer |
| CN108329060B (en) * | 2018-03-13 | 2021-06-01 | 上海永通生态工程股份有限公司 | Preparation method of water-soluble organic carbon fertilizer |
| CN111470887A (en) * | 2019-01-22 | 2020-07-31 | 吴东霖 | Method for producing organic fertilizer by rapid reaction of agricultural and forestry waste and plant straw |
| CN115298152A (en) * | 2020-04-09 | 2022-11-04 | 昭和电工株式会社 | Fertilizer manufacturing method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1054363C (en) | 2000-07-12 |
| KR19980042499A (en) | 1998-08-17 |
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