CN105801311A - Preparation technology of humic acid compound fertilizer - Google Patents
Preparation technology of humic acid compound fertilizer Download PDFInfo
- Publication number
- CN105801311A CN105801311A CN201610280644.XA CN201610280644A CN105801311A CN 105801311 A CN105801311 A CN 105801311A CN 201610280644 A CN201610280644 A CN 201610280644A CN 105801311 A CN105801311 A CN 105801311A
- Authority
- CN
- China
- Prior art keywords
- humic acid
- brown coal
- fertilizer
- lignite
- enzyme preparation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
- C05G3/80—Soil conditioners
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Soil Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Fertilizers (AREA)
Abstract
In order to promote development and utilization of a lignite resource which is rich in China, the invention particularly relates to a preparation technology of a humic acid compound fertilizer. According to the preparation technology, microbiological treatment is carried out on lignite by a microbiological system, so that humic acid in a lignite system is fully activated, and the utilization rate of the humic acid is improved; furthermore, the compound microorganism used by the technology can be directly used in a preparation technology of a slow-release fertilizer, so that soil is improved, and the fertilizer efficiency is improved; the humic acid is not needed to be extracted, and the whole lignite is taken as a fertilizer matrix, so that all the components of the lignite are utilized while the fertilizer efficiency of the humic acid is guaranteed; furthermore, the porous carbon in the lignite has an adsorption function, thus being capable of reducing leaching loss of nitrogen and improving fixation of phosphorus and potassium while the lignite humic acid slow-release fertilizer provides nutrients such as the humic acid and the like; therefore, the fertilizer efficiency is further improved.
Description
Technical field
The invention belongs to compound fertilizer field, be specifically related to the preparation technology of a kind of humic acid composite material.
Background technology
Along with slowly/controlled releasing fertilizer development is increasingly rapider, its application in agricultural production is more and more extensive.But the slow-release fertilizer circulated due to existing market is mainly various coated fertilizer, relatively costly, and part coating substance remains in and is difficult in soil degrade.
Humic acids (HA) is a kind of cheap free of contamination available fertilizer substrate, is widely present in brown coal, weathered coal, peat.Natural humic acids is that plant residue is formed through a series of microbial decomposition and synthesis, and abundanter with content in brown coal, peat, weathered coal, they have similar structure and composition with the humic acids in the soil organism.Research both at home and abroad shows, humic acids has improvement soil, increases fertilizer efficiency, stimulates plant growth, strengthens many-sided effects such as crop anti-adversity.
Humic acids is as fertilizer substrate, by adding the humic acid fertilizer made by a certain amount of nitrogen, phosphorus, potassium fertilizer and trace element, is a kind of multi-functional organic-inorganic compound fertilizer.It is raw material that humic acid slow release fertilizer is generally adopted brown coal, obtains humic acids after chemical extraction or microbial treatments, is further carried out the preparation of slow-release fertilizer.As: brown coal are after nitric acid activates, and its cation exchange capacity improves, and extractibility humic acids content is higher, to NH4 +Absorbability strengthen, and phosphate fertilizer adsorbance is very micro-, it is possible to prepare the use as nitrogen fertilizer slow-releasing fertilizer substrate.Humic acids after being activated by nitric acid is as fertilizer substrate, and its fertilizer cost is low, but the use of the acidic materials such as nitric acid, add fertilizer preparation process medium ring guaranteed cost.Traditional chemical extracts humic acids and carries out the preparation of related fertilizer again, it is impossible to the full constituent realizing brown coal utilizes, and chemical leaching test, the control etc. of the use of soda acid, temperature and pH, add environmental protection of enterprise cost and production cost simultaneously.
Summary of the invention
For above-mentioned problems of the prior art, the present invention provides the preparation technology of a kind of humic acid composite material, to realize the utilization of brown coal full constituent, reduces production cost and environmental protection cost, reduces environmental pollution, prepare the compound fertilizer of fertilizer efficiency height, had good sustained release effect.
For achieving the above object, the present invention provides following technical scheme:
The preparation technology of a kind of humic acid composite material, comprises the following steps:
A. the preparation of complex microorganism active enzyme preparation: the strain in complex microorganism includes at least four in following strain, Sphingobacterium, Bacillus pumilus, EM microbial inoculum, bacillus subtilis, bacillus subtilis, bacillus cereus, Pseudomonas cepacia, green spore streptomycete, western Tang streptomycete, Streptomyces badius, streptomyces flavovirens, Trametes versicolor, variable color polypor, penicillium, mucormycosis, aspergillus terricola；Composite reactive enzyme preparation includes at least two in following enzyme preparation: bambermycin reductase, aspergillosis, pectase, hemicellulase, glucoamylase, glucose oxidase, catalase, lipase, cellulase, protease, phytase etc.；
B. brown coal powder is broken to below 60 orders, adds in reaction vessel standby；
C. the complex microorganism active enzyme preparation deionized water dissolved dilution being made in step a, being made into concentration is 2-6 × 10-3Ppm aqueous solution, is sprayed at equably on brown coal, stirs；
D. the brown coal after stirring ferment 1-4 days in reactor, keep fermentation temperature in reactor to be 40-45 DEG C, maintain pH at 8-9；
E. in the brown coal after fermentation process, by brown coal 40-50 part, ammonium phosphate 12-18 part, carbamide 15-20 part, potassium sulfate 12-14 part, potassium chloride 6-13 part mix homogeneously, brown coal class humic acid slow release is prepared through pelletize fertile.
Further, the diluted concentration of complex microorganism active enzyme preparation described in step c is preferably 3-5 × 10-3ppm。
Beneficial effects of the present invention is as follows:
(1) composition of complex microorganism active enzyme preparation and using method are simple, are sprayed directly on brown coal, and normal temperature fermentation processes, and reaction condition is gentle, and energy consumption is low.
(2) brown coal are after complex microorganism active enzyme preparation processes, and can fully activate the humic acids in brown coal, improve humic acids utilization rate, and used complex microorganism can be directly used for, in the preparation technology of compound fertilizer, improveing soil, raising fertilizer efficiency.
(3) activation of humic acids is bioanalysis, and cost relatively traditional chemical extracting method is low and humic acids activation effect is good.Without the use of chemical addition agent in brown coal processing procedure, environment friendly and pollution-free.
(4) brown coal after the process of complex microorganism active enzyme preparation, without separating humic acids, can be directly used for preparing different slow release fertilizers, realize brown coal full constituent to utilize, brown coal full constituent utilizes and adds soil fertility, enhance the strong adsorptivity of porous charcoal simultaneously, slow down the release of the elements such as N P and K, had good sustained release effect.
Detailed description of the invention
In order to make those skilled in the art be more fully understood that technical scheme; preparation technology below in conjunction with the present invention; technical scheme is carried out clear, complete description; based on the embodiment in the application; other similar embodiment that those of ordinary skill in the art obtain under the premise not making creative work, all should belong to the scope of the application protection.
Embodiment 1:
Taking weight is 44 parts of brown coal, is crushed to below 60 orders standby.Take Sphingobacterium, Bacillus pumilus, bacillus subtilis, streptomyces flavovirens, mucormycosis, Streptomyces badius by weight being made into complex microorganism bacterium solution for 1:3:2:1:4:1, take bambermycin reductase, pectase, lipase, cellulase by weight being made into compound enzymic preparation for 2:3:1:4, it is made into complex microorganism active enzyme preparation by microbial inoculum and complex microorganism active enzyme preparation in 1:1.3 ratio, and to be made into concentration with deionized water be 2 × 10-3Ppm aqueous solution; the complex microorganism active enzyme preparation being made into uniformly is sprayed at brown coal surface; and add in reactor and stir; ferment 1 day in reactor; being maintained with in reactor fermentation temperature is 44 DEG C; maintenance pH is 8-9; after fermentation ends; take in 17 parts of ammonium phosphate, 15 parts of carbamide, 12 parts of potassium sulfate and 12 parts of potassium chloride addition agitators and be sufficiently stirred for; reacting 2-3h simultaneously in reactor, keep reaction temperature to be 50-60 DEG C, reaction terminates laggard granulator granulation; cool down subpackage after drying, prepare brown coal class humic acid slow release fertile.
Embodiment 2:
Taking weight is 50 parts of brown coal, it is crushed to below 60 orders standby, take Sphingobacterium, EM microbial inoculum, Streptomyces badius, Trametes versicolor, Pseudomonas cepacia, bacillus subtilis, western Tang streptomycete by weight being made into complex microorganism bacterium solution for 1:2:1:2:3:2:1, take aspergillosis, hemicellulase, glucoamylase, protease by weight being made into compound enzymic preparation for 1:3:2:1, it is made into complex microorganism active enzyme preparation by microbial inoculum and complex microorganism active enzyme preparation in 1:2 ratio, and to be made into concentration with deionized water be 3 × 10-3Ppm aqueous solution, the complex microorganism active enzyme preparation being made into uniformly is sprayed at brown coal surface, and add in reactor and stir, ferment 4 days in reactor, being maintained with in reactor fermentation temperature is 40 DEG C, maintenance pH is 8-9, after fermentation ends, take 19 parts of carbamide, 12 parts of phosphamides, 13 parts of potassium sulfate, 6 parts of potassium chloride pulverized 40 mesh sieves respectively, weigh mixing, mix homogeneously in batch mixer, prepares brown coal class humic acid complex fertilizer powder product, and powder product can obtain pelletized product through pelletize.
Embodiment 3:
Taking weight is 40 parts of brown coal, it is crushed to below 60 orders standby, take Sphingobacterium, bacillus subtilis, Bacillus cereus, Streptomyces badius by weight being made into complex microorganism bacterium solution for 2:1:3:4, take pectase, glucoamylase, catalase, lipase, phytase by weight being made into compound enzymic preparation for 1:3:1.5:2:1, it is made into complex microorganism active enzyme preparation by microbial inoculum and complex microorganism active enzyme preparation in 1:1.6 ratio, and to be made into concentration with deionized water be 4 × 10-3Ppm aqueous solution; the complex microorganism active enzyme preparation being made into uniformly is sprayed at brown coal surface; and add in reactor and stir; ferment 3 days in reactor; being maintained with in reactor fermentation temperature is 40 DEG C; maintenance pH is 8-9; after fermentation ends; take in 18 parts of ammonium phosphate, 16 parts of carbamide, 13 parts of potassium sulfate and 13 parts of potassium chloride addition agitators and be sufficiently stirred for; reacting 2-3h simultaneously in reactor, keep reaction temperature to be 50-60 DEG C, reaction terminates laggard granulator granulation; cool down subpackage after drying, prepare brown coal class humic acid slow release fertile.
Embodiment 4:
Taking weight is 50 parts of brown coal, it is crushed to below 60 orders standby, take green spore streptomycete, Streptomyces badius, streptomyces flavovirens, variable color polypor, mucormycosis, aspergillus terricola etc. by weight being made into complex microorganism bacterium solution for 2:1:1:3:1:4, take aspergillosis, catalase, cellulase by weight being made into compound enzymic preparation for 2:1:3, it is made into complex microorganism active enzyme preparation by microbial inoculum and complex microorganism active enzyme preparation in 2:1 ratio, and to be made into concentration with deionized water be 5 × 10-3Ppm aqueous solution, the complex microorganism active enzyme preparation being made into uniformly is sprayed at brown coal surface, and add in reactor and stir, ferment 2 days in reactor, being maintained with in reactor fermentation temperature is 45 DEG C, maintenance pH is 8-9, after fermentation ends, take 19 parts of carbamide, 12 parts of phosphamides, 13 parts of potassium sulfate, 6 parts of potassium chloride pulverized 40 mesh sieves respectively, weigh mixing, mix homogeneously in batch mixer, prepares brown coal class humic acid complex fertilizer powder product, and powder product can obtain pelletized product through pelletize.
Embodiment of the present invention 1-4 being carried out manure trial, selects commercially available brown coal fertilizer as a control group, select Fructus Cucumidis sativi, Fructus Solani melongenae as experimental plant, in same kind, fertilizer efficiency condition and field management measure situation, its result is as follows:
In addition, it is to be understood that, although this specification is been described by according to embodiment, but not each embodiment only comprises an independent technical scheme, this narrating mode of description is only for clarity sake, description should be made as a whole by those skilled in the art, and the technical scheme in each embodiment through appropriately combined, can also form other embodiments that it will be appreciated by those skilled in the art that.
Claims (2)
1. the preparation technology of a humic acid composite material, it is characterised in that comprise the following steps:
A. the preparation of complex microorganism active enzyme preparation: the strain in complex microorganism includes at least four in following strain, Sphingobacterium, Bacillus pumilus, EM microbial inoculum, bacillus subtilis, bacillus subtilis, bacillus cereus, Pseudomonas cepacia, green spore streptomycete, western Tang streptomycete, Streptomyces badius, streptomyces flavovirens, Trametes versicolor, variable color polypor, penicillium, mucormycosis, aspergillus terricola；Composite reactive enzyme preparation includes at least two in following enzyme preparation: bambermycin reductase, aspergillosis, pectase, hemicellulase, glucoamylase, glucose oxidase, catalase, lipase, cellulase, protease, phytase etc.；
B. brown coal powder is broken to below 60 orders, adds in reaction vessel standby；
C. the complex microorganism active enzyme preparation deionized water dissolved dilution being made in step a, being made into concentration is 2-6 × 10-3Ppm aqueous solution, is sprayed at equably on brown coal, stirs；
D. the brown coal after stirring ferment 1-4 days in reactor, keep fermentation temperature in reactor to be 40-45 DEG C, maintain pH at 8-9；
E. in the brown coal after fermentation process, by brown coal 40-50 part, ammonium phosphate 12-18 part, carbamide 15-20 part, potassium sulfate 12-14 part, potassium chloride 6-13 part mix homogeneously, brown coal class humic acid slow release is prepared through pelletize fertile.
2. the preparation technology of a kind of humic acid composite material according to claim 1, it is characterised in that the diluted concentration of complex microorganism active enzyme preparation described in step c is preferably 3-5 × 10-3ppm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610280644.XA CN105801311A (en) | 2016-04-29 | 2016-04-29 | Preparation technology of humic acid compound fertilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610280644.XA CN105801311A (en) | 2016-04-29 | 2016-04-29 | Preparation technology of humic acid compound fertilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105801311A true CN105801311A (en) | 2016-07-27 |
Family
ID=56458044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610280644.XA Pending CN105801311A (en) | 2016-04-29 | 2016-04-29 | Preparation technology of humic acid compound fertilizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105801311A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107805162A (en) * | 2017-11-01 | 2018-03-16 | 山东粮源生物有机肥有限公司 | Microbial organic fertilizer containing enzyme humic acid and preparation method thereof |
| CN108101712A (en) * | 2018-02-06 | 2018-06-01 | 安徽辉隆集团五禾生态肥业有限公司 | Dedicated fertilizer for soybean and preparation method containing rhizobium |
| CN108341700A (en) * | 2018-02-24 | 2018-07-31 | 东营凯地恩肥业有限公司 | A kind of method that complex enzyme formulation degradation lignite prepares humic acid fertilizer |
| CN108558568A (en) * | 2018-05-04 | 2018-09-21 | 保山保农农业开发股份有限公司 | A kind of preparation method of the material containing humic acid organic fertilizer |
| CN112359003A (en) * | 2020-12-16 | 2021-02-12 | 西南林业大学 | Streptomyces thalictriformis strain and application thereof |
| CN112746037A (en) * | 2020-12-16 | 2021-05-04 | 西南林业大学 | Streptomyces castochromogenes strain CPAT-W03 and application thereof |
| CN112746038A (en) * | 2020-12-16 | 2021-05-04 | 西南林业大学 | Streptomyces castochromogenes strain CPAT-W02 and application thereof |
| CN115259941A (en) * | 2022-07-26 | 2022-11-01 | 上海耕道农业科技有限公司 | Small-molecule humic acid fertilizer and preparation method thereof |
| CN115504830A (en) * | 2022-09-21 | 2022-12-23 | 河北萌帮生物科技有限公司 | Microbial fermentation biological humic acid, preparation method and application |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1450028A (en) * | 2002-04-05 | 2003-10-22 | 汪松林 | Drought-resisting biological organic fertilizer and preparation process thereof |
| CN101209933A (en) * | 2006-12-27 | 2008-07-02 | 中国科学院沈阳应用生态研究所 | Refined biological organic fertilizer and its preparing process |
| CN101748168A (en) * | 2008-12-01 | 2010-06-23 | 赵明玥 | Method for preparing humic acid bioactivator through materials containing humic matters |
| CN102408274A (en) * | 2010-09-25 | 2012-04-11 | 北京世纪阿姆斯生物技术有限公司 | Biofertilizer and method for producing same |
| CN104892141A (en) * | 2015-05-21 | 2015-09-09 | 山东中创亿***料有限公司 | Micro-molecular biological controlled-release composite fertilizer and preparation method thereof |
-
2016
- 2016-04-29 CN CN201610280644.XA patent/CN105801311A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1450028A (en) * | 2002-04-05 | 2003-10-22 | 汪松林 | Drought-resisting biological organic fertilizer and preparation process thereof |
| CN101209933A (en) * | 2006-12-27 | 2008-07-02 | 中国科学院沈阳应用生态研究所 | Refined biological organic fertilizer and its preparing process |
| CN101748168A (en) * | 2008-12-01 | 2010-06-23 | 赵明玥 | Method for preparing humic acid bioactivator through materials containing humic matters |
| CN102408274A (en) * | 2010-09-25 | 2012-04-11 | 北京世纪阿姆斯生物技术有限公司 | Biofertilizer and method for producing same |
| CN104892141A (en) * | 2015-05-21 | 2015-09-09 | 山东中创亿***料有限公司 | Micro-molecular biological controlled-release composite fertilizer and preparation method thereof |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107805162A (en) * | 2017-11-01 | 2018-03-16 | 山东粮源生物有机肥有限公司 | Microbial organic fertilizer containing enzyme humic acid and preparation method thereof |
| CN108101712A (en) * | 2018-02-06 | 2018-06-01 | 安徽辉隆集团五禾生态肥业有限公司 | Dedicated fertilizer for soybean and preparation method containing rhizobium |
| CN108341700A (en) * | 2018-02-24 | 2018-07-31 | 东营凯地恩肥业有限公司 | A kind of method that complex enzyme formulation degradation lignite prepares humic acid fertilizer |
| CN108558568A (en) * | 2018-05-04 | 2018-09-21 | 保山保农农业开发股份有限公司 | A kind of preparation method of the material containing humic acid organic fertilizer |
| CN112359003A (en) * | 2020-12-16 | 2021-02-12 | 西南林业大学 | Streptomyces thalictriformis strain and application thereof |
| CN112746037A (en) * | 2020-12-16 | 2021-05-04 | 西南林业大学 | Streptomyces castochromogenes strain CPAT-W03 and application thereof |
| CN112746038A (en) * | 2020-12-16 | 2021-05-04 | 西南林业大学 | Streptomyces castochromogenes strain CPAT-W02 and application thereof |
| CN115259941A (en) * | 2022-07-26 | 2022-11-01 | 上海耕道农业科技有限公司 | Small-molecule humic acid fertilizer and preparation method thereof |
| CN115259941B (en) * | 2022-07-26 | 2024-05-10 | 上海耕道农业科技有限公司 | Small-molecular humic acid fertilizer and preparation method thereof |
| CN115504830A (en) * | 2022-09-21 | 2022-12-23 | 河北萌帮生物科技有限公司 | Microbial fermentation biological humic acid, preparation method and application |
| CN115504830B (en) * | 2022-09-21 | 2024-03-01 | 河北萌帮生物科技有限公司 | Microbial fermentation biological humic acid, preparation method and application |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105801311A (en) | Preparation technology of humic acid compound fertilizer | |
| CN102276326B (en) | Sargassum organic liquid fertilizer and preparation method thereof | |
| CN104844343A (en) | Ecological organic fertilizer and preparation method thereof | |
| CN102153420A (en) | Compound biofertilizer and preparation method thereof | |
| CN101823916A (en) | Preparation of total-nutrient efficient biological compound fertilizer and special microbial strain | |
| CN101774860A (en) | Biological nitrogen fixation organic fertilizer for phosphorus and potassium dissolution and preparation of special bacteria | |
| CN101177361B (en) | Microbe fertilizer and method for making same | |
| CN108409488A (en) | A kind of acidified soil conditioner | |
| CN104072276B (en) | A kind of biological organic composite coated fertilizer that can activating soil and preparation method thereof | |
| CN105367357A (en) | Organic-inorganic compound fertilizer and preparation method thereof | |
| CN102701828A (en) | Chelated trace element organic fertilizer and production method thereof | |
| CN105967769A (en) | Zymolytic humic acid for agriculture and production method thereof | |
| CN106810407A (en) | A kind of ecological organic fertilier and preparation method thereof | |
| CN105175113A (en) | Fertilizer nutrient coating agent containing earthworm protein, preparation method and application method thereof | |
| CN104973967A (en) | Nutritional additive used for increasing soil fertility and used in crop seedling period, and preparation method thereof | |
| CN110511085A (en) | A kind of organic slow-release potash fertilizer and preparation method thereof | |
| CN106748289A (en) | One planting fruit-trees root system oxygenation is breathed freely fertilizer | |
| CN106831132A (en) | One planting fruit-trees conserves fertilizer with root system | |
| CN104844373A (en) | Water-soluble compound fertilizer and preparation method thereof | |
| CN112661568A (en) | Multi-selenium long-acting ecological compound fertilizer and preparation method thereof | |
| CN107652041A (en) | A kind of production method of the strong microbial manure of increasing both production and income, disease-resistant growth-promoting | |
| CN105801226A (en) | Method for preparing specific bio-fertilizer for osmanthus trees | |
| CN109053302A (en) | A kind of inoculation of dormancy spore increases release fertilizer and preparation method thereof | |
| CN104892141A (en) | Micro-molecular biological controlled-release composite fertilizer and preparation method thereof | |
| CN114773110A (en) | Production process of biological fermentation granular organic fertilizer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160727 |