CN102303994B - Special compound fertilizer for eucalyptus prepared from tree branch ash and inorganic fertilizers - Google Patents
Special compound fertilizer for eucalyptus prepared from tree branch ash and inorganic fertilizers Download PDFInfo
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- CN102303994B CN102303994B CN 201110223814 CN201110223814A CN102303994B CN 102303994 B CN102303994 B CN 102303994B CN 201110223814 CN201110223814 CN 201110223814 CN 201110223814 A CN201110223814 A CN 201110223814A CN 102303994 B CN102303994 B CN 102303994B
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- eucalyptus
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- 239000003337 fertilizer Substances 0.000 title claims abstract description 79
- 150000001875 compounds Chemical class 0.000 title claims abstract description 31
- 244000166124 Eucalyptus globulus Species 0.000 title claims abstract 13
- 239000002028 Biomass Substances 0.000 claims abstract description 15
- 230000012010 growth Effects 0.000 claims abstract description 10
- CHWRSCGUEQEHOH-UHFFFAOYSA-N potassium oxide Chemical compound [O-2].[K+].[K+] CHWRSCGUEQEHOH-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229910001950 potassium oxide Inorganic materials 0.000 claims abstract description 9
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 claims abstract description 8
- 235000015097 nutrients Nutrition 0.000 claims abstract description 8
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000004202 carbamide Substances 0.000 claims abstract description 7
- 235000019837 monoammonium phosphate Nutrition 0.000 claims abstract description 7
- LFVGISIMTYGQHF-UHFFFAOYSA-N ammonium dihydrogen phosphate Chemical compound [NH4+].OP(O)([O-])=O LFVGISIMTYGQHF-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910000387 ammonium dihydrogen phosphate Inorganic materials 0.000 claims abstract description 4
- 239000006012 monoammonium phosphate Substances 0.000 claims abstract description 4
- GNTDGMZSJNCJKK-UHFFFAOYSA-N divanadium pentaoxide Chemical compound O=[V](=O)O[V](=O)=O GNTDGMZSJNCJKK-UHFFFAOYSA-N 0.000 claims description 16
- 235000021049 nutrient content Nutrition 0.000 claims description 10
- 239000002994 raw material Substances 0.000 claims description 9
- 239000002689 soil Substances 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 5
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 claims description 4
- 239000002253 acid Substances 0.000 claims description 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical group OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims 2
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims 1
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 claims 1
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 claims 1
- 239000002699 waste material Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract description 4
- 229910052757 nitrogen Inorganic materials 0.000 abstract description 2
- 238000012545 processing Methods 0.000 abstract description 2
- 238000011160 research Methods 0.000 abstract description 2
- DLYUQMMRRRQYAE-UHFFFAOYSA-N tetraphosphorus decaoxide Chemical compound O1P(O2)(=O)OP3(=O)OP1(=O)OP2(=O)O3 DLYUQMMRRRQYAE-UHFFFAOYSA-N 0.000 abstract 2
- 239000000853 adhesive Substances 0.000 abstract 1
- 230000001070 adhesive effect Effects 0.000 abstract 1
- 235000011164 potassium chloride Nutrition 0.000 abstract 1
- 239000001103 potassium chloride Substances 0.000 abstract 1
- 241000219927 Eucalyptus Species 0.000 description 33
- 239000002131 composite material Substances 0.000 description 7
- 238000010248 power generation Methods 0.000 description 7
- 238000005469 granulation Methods 0.000 description 5
- 230000003179 granulation Effects 0.000 description 5
- 238000012216 screening Methods 0.000 description 4
- 239000004267 EU approved acidity regulator Substances 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 3
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 210000003608 fece Anatomy 0.000 description 3
- 239000010871 livestock manure Substances 0.000 description 3
- 229910052698 phosphorus Inorganic materials 0.000 description 3
- 239000011574 phosphorus Substances 0.000 description 3
- 239000011591 potassium Substances 0.000 description 3
- 229910052700 potassium Inorganic materials 0.000 description 3
- 238000005303 weighing Methods 0.000 description 3
- WZLMXYBCAZZIRQ-UHFFFAOYSA-N [N].[P].[K] Chemical compound [N].[P].[K] WZLMXYBCAZZIRQ-UHFFFAOYSA-N 0.000 description 2
- RDXARWSSOJYNLI-UHFFFAOYSA-N [P].[K] Chemical compound [P].[K] RDXARWSSOJYNLI-UHFFFAOYSA-N 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000855 fermentation Methods 0.000 description 2
- 230000004151 fermentation Effects 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 230000008635 plant growth Effects 0.000 description 2
- 238000010298 pulverizing process Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 239000010902 straw Substances 0.000 description 2
- 235000013619 trace mineral Nutrition 0.000 description 2
- 239000011573 trace mineral Substances 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 150000002484 inorganic compounds Chemical class 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000003050 macronutrient Effects 0.000 description 1
- 235000021073 macronutrients Nutrition 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 239000012798 spherical particle Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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- Fertilizers (AREA)
Abstract
The invention belongs to the field of research into novel fertilizers. The special compound fertilizer for eucalyptus is prepared by combining ash, which is generated after a biomass generating station generates power by utilizing tree branches, with inorganic fertilizers according to the growth features and fertilizer demand characteristics of eucalyptus. The total nutrients of the compound fertilizer account for 35.32-45.18%, wherein nitrogen accounts for 14.30-15.89%, phosphoric anhydride accounts for 14.00-16.22%, and potassium oxide accounts for 7.02-15.14%. The prepared special fertilizer for eucalyptus comprises the following fertilizers in parts by weight: 24-26 parts of urea, 29-35 parts of monoammonium phosphate, 8-24 parts of potassium chloride, 8-24 parts of tree branch ash, 3-6 parts of acidity regulator and 7-9 parts of adhesive. The invention belongs to a special fertilizer for eucalyptus, and can satisfy the fertilizer demands for eucalyptus growth; and the manufacturing technique of the special compound fertilizer for eucalyptus is simple, and lowers the processing cost for tree branch ash.
Description
Technical field
The invention belongs to the new-type fertilizer research field, being specifically related to a kind of is the eucalyptus compound fertilizer special of raw material with forest branch ash content and inorganic fertilizer.
Background technology
China is a forestry big country, and about 19,000,000,000 tons of national forest total biomass can the acquisition amount be 900,000,000 tons, and the total amount that can be used as energy utilization is about 300,000,000 tons, and being used to generate electricity can yet be regarded as the biomass of renewable resources solves a kind of important channel of energy dilemma.Yet meeting produces the resistates of 3%-20% after the biomass power generation burning, and along with the fast development of biomass electric power plant, it is particularly important that the recycling of the resistates that power plant produced seems.Be rich in the nutrient that plant growths such as phosphorus and potassium and some trace elements need in the forest branch ash content behind the biomass power generation, but its nutrient content is not high, validity is low, long-term application destructible soil physico-chemical property also, thereby the special-purpose fertilizer that utilizes forest branch ash content assembly inorganic fertilizer production behind the biomass power generation to satisfy the plant growth demand is one of important channel of its recycling.
Eucalyptus belongs to a kind of fastgrowing trees wood, be adapted at growing on the acid soil, and can grow into forest at short notice, forest branch ash content behind the biomass power generation is used to make fertilizer dedicated to eucalyptus, can provide nutrient for the growth of eucalyptus, can be used as the raw material of biomass fermentation power plant after eucalyptus grows into forest again, thereby form the benign cycle of biomass power generation industry.
The present patent No. 200610069650.7, the Chinese invention patent that name is called " method of utilizing the stalk ash production phosphorus potassium complex fertilizer of biomass energy straw electric generation plant " discloses a kind of method of utilizing straw electric generation plant stalk ash to produce phosphorus potassium complex fertilizer, it is characterized in that part by stalk ash weight part 80-94.8, acidity regulator weight part 1.2-10 part, the tamanori weight part is a raw material for 4-12 part, make through raw material pulverizing and interpolation, drum granulating, the packing of drying, weigh again, be applicable to different soil and farm crop.But the shortcoming of this kind invention is that composite fertilizer's nutrient content is low, and has only phosphorus, two kinds of a large amount of nutrients of potassium.The patent No. 2006100669649.4, the Chinese invention patent application that name is called " a kind of method of utilizing the stalk ash to produce nitrogen-phosphorus-potassium compound fertilizer " discloses a kind of method of utilizing the stalk ash to produce nitrogen-phosphorus-potassium compound fertilizer, though nitrogen, phosphorus, three kinds of macroelement of potassium are contained in this composite fertilizer, but the minimum nutrient content requirement of the inorganic composite mixed fertilizer that its total nutrient content is lower than present national regulation, and this composite fertilizer does not satisfy the fertile characteristic of need of eucalyptus growth.The patent No. 200710074909.1, the Chinese invention patent application that name is called " fertilizer dedicated to eucalyptus " discloses a kind of fertilizer that contains microorganism and organic-inorganic matter, it is characterized in that adopting biotechnology and electrolysis tech to cooperatively interact, make additive with microorganism and mineralized material.It and eucalyptus inorganic composite mixed fertilizer of the present invention are visibly different.
Summary of the invention
The objective of the invention is by the forest branch ash content behind the biomass power generation is mixed with inorganic fertilizer, growth characteristics and the fertile characteristic of need according to eucalyptus, manufacture the eucalyptus compound fertilizer special, satisfy the eucalyptus growth to nutrient demand, and the manufacture method of proposition fertilizer dedicated to eucalyptus, the production process of this kind fertilizer is simple, is applicable to mass production.
The technical scheme that the present invention solves the problems of the technologies described above is:
A kind of is that the eucalyptus of raw material is compound fertilizer dedicated with forest branch ash content and inorganic fertilizer, mainly form by forest branch ash content and inorganic fertilizer, the total nutrient of described compound fertilizer is 35.32%-45.18%, wherein nitrogenous 14.30%-15.89%, Vanadium Pentoxide in FLAKES 14.00%-16.22%, potassium oxide 7.02%-15.14%.The parts by weight of various fertilizer are in the fertilizer dedicated to eucalyptus of making: urea 24-26 part, monoammonium phosphate 29-35 part, Repone K 8-24 part, forest branch ash content 8-24 part, acidity regulator 3-6 part, tamanori 7-9 part.
The preparation method of this eucalyptus special inorganic compound fertilizer comprises the steps:
A, mixing, with forest branch ash content and inorganic fertilizer according to nitrogenous 14.30%-15.89% in the fertilizer formula, Vanadium Pentoxide in FLAKES 14.00%-16.22%, potassium oxide 7.02%-15.14% mixes;
B, pulverizing pulverize the fertilizer that mixes so that granulation;
C, adjusting pH to 6.5-7.5 add tamanori;
D, granulation, tablets press is made into spherical particle;
E, drying make the fertiliser granulates water content be lower than 2%;
The fertiliser granulates that particle diameter is 1.00-4.75mm or 3.35-5.60mm is sieved in F, screening.
Beneficial effect of the present invention is:
A, forest branch ash content is used in the production composite fertilizer, has saved fertilizer cost, reached the purpose of environmental protection;
B, can also provide certain trace element when can provide required macronutrient, be of value to the growth of eucalyptus for eucalyptus growth;
The material composition of C, inorganic composite mixed fertilizer of the present invention is simple, obtain easily, and eucalyptus can be used as the raw material of biomass fermentation power plant after growing into forest again, thereby forms the benign cycle of biomass power generation industry.
Embodiment
The present invention is described in further detail below in conjunction with embodiment.But this should be interpreted as that the scope of the above-mentioned theme of the present invention only limits to following embodiment.
Compound fertilizer special 1
(its nutrient content is for containing Vanadium Pentoxide in FLAKES 5.15% to take by weighing 24 parts of forest branch ash contents, potassium oxide 9.25%), adds 6 parts of acidity regulators, be equipped with 24 parts of urea, 29 parts of monoammonium phosphates, 8 parts of Repone K, 9 parts of tamanoris mix, through granulation, oven dry, cooling, screening, pack promptly makes the eucalyptus compound fertilizer special.
Compound fertilizer special 2
(its nutrient content is for containing Vanadium Pentoxide in FLAKES 5.15% to take by weighing 16 parts of forest branch ash contents, potassium oxide 9.25%), adds 3 parts of acidity regulators, be equipped with 26 parts of urea, 35 parts of monoammonium phosphates, 11 parts of Repone K, 9 parts of tamanoris mix, through granulation, oven dry, cooling, screening, pack promptly makes the eucalyptus compound fertilizer special.
Compound fertilizer special 3
(its nutrient content is for containing Vanadium Pentoxide in FLAKES 5.15% to take by weighing 20 parts of forest branch ash contents, potassium oxide 9.25%), adds 5 parts of acidity regulators, be equipped with 25 parts of urea, 32 parts of monoammonium phosphates, 10 parts of Repone K, 8 parts of tamanoris mix, through granulation, oven dry, cooling, screening, pack promptly makes the eucalyptus compound fertilizer special.
Manure trial
Test method: establish 4 processing altogether, repeat 4 times, every basin is adorned native 12.5kg, selecting average plant height is the eucalyptus of 15cm, and eucalypt species is wide woods No. 9, and every basin is planted two strain eucalyptus treelets, special-purpose fertile mode with base manure applies, fertilizer is mixed placement planted eucalyptus again in one month with soil (acid purple soil), make fertilizer fully contact mixing, to prevent hindering root because of local fertilizer inequality causes with soil.
Handle 1: do not apply fertilizer;
Handle 2: compound fertilizer special 1(N-P
2O
5-K
2O:14.3-14.0-7.0) apply by the 2.80g/ basin, promptly every strain is used eucalyptus compound fertilizer special 1 and is 301.95g during field cultivating.
Handle 3: compound fertilizer special 2(N-P
2O
5-K
2O:15.9-16.2-8.1) apply by the 2.52g/ basin, promptly every strain is used eucalyptus compound fertilizer special 2 and is 271.73g during field cultivating.
Handle 4: compound fertilizer special 3(N-P
2O
5-K
2O:15.1-15.1-7.9) apply by the 2.65g/ basin, promptly every strain is used eucalyptus compound fertilizer special 3 and is 285.95g during field cultivating.
This fertilizer dedicated to eucalyptus has obtained positive effect on the eucalyptus treelet:
The special-purpose fertile influence of table 1 to eucalyptus sapling up-growth proterties
Manure trial is the result show, after using this compound fertilizer special, the growth tendency of eucalyptus treelet obviously is better than blank, and application effect is comparatively obvious, be a kind of comparatively ideal eucalyptus compound fertilizer special, wherein compound fertilizer special 2 is fertilizer ratio and the consumptions that are suitable for promoting most.
Claims (2)
1. one kind is the eucalyptus compound fertilizer special of raw material with forest branch ash content and inorganic fertilizer, it is characterized in that described compound fertilizer is the eucalyptus compound fertilizer special, wherein each raw materials in part by weight is: urea 24-26 part, monoammonium phosphate 29-35 part, Repone K 8-24 part, forest branch ash content 8-24 part, acidity regulator 3-6 part, tamanori 7-9 part; This eucalyptus compound fertilizer special total nutrient is 35.32%-45.18%, wherein nitrogenous 14.30%-15.89%, Vanadium Pentoxide in FLAKES 14.00%-16.22%, potassium oxide 7.02%-15.14%; Wherein, described urea nutrient content is 46.3%; Described monoammonium phosphate nitrogenous 11.0%, phosphorous 44.0%; Described Repone K nutrient content is 60%; Described forest branch ash content is a biomass power station waste, and its nutrient content is Vanadium Pentoxide in FLAKES 3%-6%, potassium oxide 7.45%-12.80%; Described acidity regulator is phosphoric acid and the sulfuric acid mixture by weight 4:1; Described tamanori is a wilkinite, and described eucalyptus compound fertilizer special is suitable for the growth of eucalyptus on the acid purple soil under the monsoon moist climate condition of subtropics.
2. the preferred Compound Mixed Fertilizer Formula of the eucalyptus compound fertilizer special of making according to claim 1 is: total nutrient is 40.19%, and is wherein nitrogenous 15.89%, Vanadium Pentoxide in FLAKES 16.22%, potassium oxide 8.08%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110223814 CN102303994B (en) | 2011-08-05 | 2011-08-05 | Special compound fertilizer for eucalyptus prepared from tree branch ash and inorganic fertilizers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110223814 CN102303994B (en) | 2011-08-05 | 2011-08-05 | Special compound fertilizer for eucalyptus prepared from tree branch ash and inorganic fertilizers |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102303994A CN102303994A (en) | 2012-01-04 |
| CN102303994B true CN102303994B (en) | 2013-07-24 |
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| CN 201110223814 Expired - Fee Related CN102303994B (en) | 2011-08-05 | 2011-08-05 | Special compound fertilizer for eucalyptus prepared from tree branch ash and inorganic fertilizers |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102765998A (en) * | 2012-06-27 | 2012-11-07 | 南京农业大学 | Acid soil conditioner prepared by biomass power generation waste and preparation method of acid soil conditioner |
| CN108191503A (en) * | 2018-03-14 | 2018-06-22 | 重庆市农业科学院 | A kind of fertilizer and implantation methods for improving rice protein content |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1907920A (en) * | 2006-08-03 | 2007-02-07 | 山东省农业科学院土壤肥料研究所 | Method of preparing NPK composite fertilizer using straw ash |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100424049C (en) * | 2006-12-01 | 2008-10-08 | 广西壮族自治区林业科学研究院 | Fertilizer dedicated to eucalyptus |
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- 2011-08-05 CN CN 201110223814 patent/CN102303994B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1907920A (en) * | 2006-08-03 | 2007-02-07 | 山东省农业科学院土壤肥料研究所 | Method of preparing NPK composite fertilizer using straw ash |
Non-Patent Citations (1)
| Title |
|---|
| Д.Н.普里亚尼施尼柯夫.钾肥.《Д.Н.普里亚尼施尼柯夫院士选集第1卷中》.高等教育出版社,1955,第1卷(第1版),第567页第8行. * |
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