CN106242817A - Fertilizer additive - Google Patents
Fertilizer additive Download PDFInfo
- Publication number
- CN106242817A CN106242817A CN201610695795.1A CN201610695795A CN106242817A CN 106242817 A CN106242817 A CN 106242817A CN 201610695795 A CN201610695795 A CN 201610695795A CN 106242817 A CN106242817 A CN 106242817A
- Authority
- CN
- China
- Prior art keywords
- caking
- soil
- fertilizer
- raw material
- anticaking agent
- 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.)
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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
- C05G3/20—Mixtures of one or more fertilisers with additives not having a specially fertilising activity for preventing the fertilisers being reduced to powder; Anti-dusting additives
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
- C05D1/00—Fertilisers containing potassium
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Pest Control & Pesticides (AREA)
- Soil Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Fertilizers (AREA)
Abstract
The invention discloses a kind of fertilizer additive, belong to chemurgy field, it is made up of following raw material by mass percentage: plant ash 58 65%, activated carbon 25 30%, stearic acid 2 5%, dodecylbenzene sodium sulfonate 1 2% and nano silicon 2 5%, anti-caking ability is strong, at 100kg pressure, the caking rate of 45 days below 1%；After taking packaging apart, under room temperature, in the environment of humidity is 50%, being that bag stores 45 days, caking rate is below 5%, and raw material is easy to get, low cost.Consumption is few, has significant economic worth, is suitable for large-scale promotion and uses；Furthermore it is possible to provide the inorganic elements that plant needs, and soil can be improved to a certain extent, reduce the Heavy Metal Accumulation of soil, and keep soil from packing together, there is environmental protection and the social value of important soil remediation.
Description
The application is Chinese patent: application number 2015105590442；Denomination of invention: fertilizer anti-caking agents, its preparation method
And application；The divisional application of the applying date: 2016.09.06.
Technical field
The present invention relates to chemurgy field, particularly to a kind of fertilizer anti-caking agents, its preparation method and application thereof.
Background technology
Fertilizer agglomeration is that the powdery of partial loose, granular or spherical fertilizer lose flowability the most under certain condition, is formed
Hard bulk.During fertilizer agglomeration usually occurs in storage, after especially sealing off.
Current research shows, the factor affecting fertilizer agglomeration includes internal factor and external factor.Wherein, internal factor
Including the granularity of fertilizer, intensity, composition etc., fertilizer granularity is little, then specific surface area is big, the easy moisture absorption, it is easier to caking.External factor
Refer to humidity, temperature, pressure and the storage time etc. stored.When hygrothermal environment, stacking store, pressure is big, the most easily lumps
Phenomenon.Caking has a strong impact on the use of fertilizer.
In order to prevent caking, there are research and development and the use of a lot of anticaking agent.Anticaking agent is broadly divided into
Two classes, a class is the additive added in chemical fertilizer raw material, but preventing blocking effect produced by this kind of additive is limited, generally
Moisture absorption point is difficult to more than 3%, and preparation method is complicated, and cost is high.Another kind of is that fertilizer finished surface is added additive, i.e.
It is mixed into finished product chemical fertilizer, or at chemical fertilizer surface parcel oil state, inert coating agent, or chemical fertilizer granule surface is carried out at eggshell
Reason.Wherein, after two kinds of methods technological requirement and process equipment are required higher, cost is the highest.So, employing is directly mixed with
The method of additive, becomes increasingly common method.
Such as patent name is the Chinese patent application of " a kind of powdered fertilizer anticaking agent ", and disclosing one can be straight
Connect the anticaking agent being sprayed at fertilizer surface.But, this anticaking agent has the disadvantage in that one is raw material oyster shell powder therein
Only originating in seashore, for limit off sea enterprise farther out, raw material is difficult to obtain, even if obtaining cost to include transport, processing cost
The highest；Two is that its agglomeration preventing performance has much room for improvement.
It addition, in a lot of manufacturing enterprises, generally require a large amount of firewoods of burning, thus produce substantial amounts of white or Lycoperdon polymorphum Vitt
Plant ash, these plant ash are currently without good utilization ways, discarded.
Summary of the invention
One of goal of the invention of the present invention, is to provide a kind of new fertilizer anti-caking agents, to solve the problems referred to above.
The technical solution used in the present invention is such that a kind of fertilizer anti-caking agents, by following by mass percentage
Raw material forms:
Plant ash 58-65%
Activated carbon 25-30%
Stearic acid 2-5%
Dodecylbenzene sodium sulfonate 1-2%
Nano silicon 2-5%.
In technique scheme, use suitable ratio and component, on the one hand can provide porous absorptive substance, separately
On the one hand lyophobic dust is provided, the most collaborative between component, thus reach good anti-caking effect；It addition, the present invention
Anticaking agent, it is provided that the inorganic elements that plant needs, and soil can be improved to a certain extent, reduce the weight of soil
Metal is accumulated, and keeps soil from packing together.
As preferred technical scheme, it is made up of following raw material by mass percentage,
Plant ash 62%
Activated carbon 28%
Stearic acid 5%
Dodecylbenzene sodium sulfonate 1.5%
Nano silicon 3.5%.
The component of aforementioned proportion, can be that anti-caking ability reaches optimal.
As preferred technical scheme, described plant ash is arbor or shrub ash.
Arbor or shrub ash, on the one hand impurity is few, and on the other hand color is white or canescence, and the anti-caking agent made adds
Fertilizer does not interferes with the appearance color of fertilizer；Furthermore, it is possible to make full use of the wood ash of the waste gas such as factory's boiler, turn waste into wealth,
Also reduce production cost.
The two of the purpose of the present invention, are to provide the preparation method of a kind of above-mentioned anticaking agent, and the technical scheme of employing is:
After weighing each raw material according to described ratio, first dodecylbenzene sodium sulfonate is joined in the water of 80 DEG C, keeps 80 DEG C of stirring 1h,
It is subsequently adding plant ash, activated carbon, stearic acid and nano silicon, after stirring, dries and roasting, during roasting for 320 DEG C
Between be 1h, natural cooling, supersonic jet mill, to obtain final product.
The anticaking agent using above-mentioned specific process to prepare, calcines especially with specific temperature, can obtain
Porous absorptive substance and lyophobic dust, thus prevent between fertiliser granulates because the reason such as pressure and humidity is glued mutually
Connect.
The three of the purpose of the present invention, are to provide the application of a kind of above-mentioned anticaking agent, and the technical scheme of employing is: 1
Ton finished product fertilizer adds anticaking agent described in 1.2-1.6kg, mix homogeneously.Use minimal amount of anticaking agent,
Reach excellent preventing blocking effect.
In sum, owing to have employed technique scheme, the invention has the beneficial effects as follows: anti-caking ability is strong,
100kg pressure, the caking rate of 45 days are below 1%；After taking packaging apart, under room temperature, in the environment of humidity is 50%, it is that bag stores
45 days, caking rate was below 5%, and raw material is easy to get, low cost.Consumption is few, has significant economic worth, is suitable for extensive
Promote the use of；Furthermore it is possible to provide the inorganic elements that plant needs, and soil can be improved to a certain extent, reduce soil
The Heavy Metal Accumulation of earth, and keep soil from packing together, there is environmental protection and the social value of important soil remediation.
Detailed description of the invention
The present invention is described in detail below.
In order to make the purpose of the present invention, technical scheme and advantage clearer, below in conjunction with embodiment, to the present invention
It is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not used to
Limit the present invention.
Embodiment 1:
A kind of fertilizer anti-caking agents, is made up of following raw material by mass percentage:
Masson Pine ash 58%
Activated carbon 30%
Stearic acid 5%
Dodecylbenzene sodium sulfonate 2%
Nano silicon (particle diameter is 30nm) 5%；
Above-mentioned Masson Pine ash is the ashes after pinaster burning completely, ash under the factory's boiler taken；
Preparation method is: after weighing each raw material according to described ratio, first joined by dodecylbenzene sodium sulfonate in the water of 80 DEG C,
Keep 80 DEG C of stirring 1h, be subsequently adding plant ash, activated carbon, stearic acid and nano silicon, after stirring, 150 DEG C of bakings
Dry doubling roasting, roasting time is 1h, natural cooling, and supersonic jet mill to obtain final product, and the product of gained is " anticaking agent A ".
Embodiment 2:
A kind of fertilizer anti-caking agents, is made up of following raw material by mass percentage:
Masson Pine ash 65%
Activated carbon 26%
Stearic acid 3%
Dodecylbenzene sodium sulfonate 1%
Nano silicon (particle diameter is 30nm) 5%；
Above-mentioned Masson Pine ash is the ashes after pinaster burning completely, ash under the factory's boiler taken；
Preparation method is: after weighing each raw material according to described ratio, first joined by dodecylbenzene sodium sulfonate in the water of 80 DEG C,
Keep 80 DEG C of stirring 1h, be subsequently adding plant ash, activated carbon, stearic acid and nano silicon, after stirring, 150 DEG C of bakings
Dry doubling roasting, roasting time is 1h, natural cooling, and supersonic jet mill to obtain final product, and the product of gained is " anticaking agent B ".
Embodiment 3:
A kind of fertilizer anti-caking agents, is made up of following raw material by mass percentage:
Masson Pine ash 62%
Activated carbon 28%
Stearic acid 5%
Dodecylbenzene sodium sulfonate 1.5%
Nano silicon (particle diameter is 30nm) 3.5%；
Above-mentioned Masson Pine ash is the ashes after pinaster burning completely, ash under the factory's boiler taken；
Preparation method is: after weighing each raw material according to described ratio, first joined by dodecylbenzene sodium sulfonate in the water of 80 DEG C,
Keep 80 DEG C of stirring 1h, be subsequently adding plant ash, activated carbon, stearic acid and nano silicon, after stirring, 150 DEG C of bakings
Dry doubling roasting, roasting time is 1h, natural cooling, and supersonic jet mill to obtain final product, and the product of gained is " anticaking agent C "；
Embodiment 4 pressure anti-caking is tested
Typically it is packaged as every bag of 50kg due to fertilizer, and when shipping storage especially stores, in order to save space, user is often
Three bags of overlaps of meeting, so the present embodiment has carried out the 100kg pressure test of fertilizer.
Method of testing: according to the method described in the patent application of Application No. 2014108041692, it may be assumed that
Do pressurized tests under 100kg pressure 30 days, sample is taken out, the sample after pressurized is freely fallen two from 1m eminence
Secondary (top and bottom are the most once).Above-mentioned sample is weighed, is designated as m0, with the sieve of 7mm, sample is sieved, during screening
Between be 3min.Improve quality with electronic balance scale sieve, be designated as m1, caking rate=m1/m0 × 100%.
Subjects: " anticaking agent A ", " anticaking agent B ", " anticaking agent that the embodiment of the present application 1-3 is prepared
C " each 1.5kg, it is each added to respectively in 1 ton of urea fertilizer, mix homogeneously, obtains " A group ", " B group " and " C group ",
It addition, use dodecylbenzene sodium sulfonate and nano silicon (particle diameter is 10nm) according to preventing that the ratio of 1:4 prepares
The agglomeration agent method described in embodiment 1 of patent application of Application No. 2014108041692 (preparation method be) is as " right
According to anticaking agent ", take 1.5kg and join in 1 ton of urea fertilizer, obtain " comparison A group "；
Use the anticaking agent 1.5kg obtained by embodiment 1 of the patent application of Application No. 2015101407861, join 1
In ton urea fertilizer, obtain " comparison B group "
Experimental result, as shown in table 1:
The pressure preventing blocking effect result of the test (caking rate, %) of table 1 anticaking agent
As it can be seen from table 1 the anticaking agent of the application has the pressure state anti-caking effect of excellence.
Embodiment 5 humidity anti-caking is tested
By " the A group " of embodiment, " B group " and " C group " and " comparison A group " and " comparison B group ", adding corresponding anticaking agent
After, take packaging apart, in the environment of (25 DEG C), humidity are 50% under room temperature, are that bag stores 45 days, take out, according still further to embodiment 4
Method of testing, carries out the mensuration of caking rate, and its caking rate is respectively 3.5%, 4.1%, 2.6%, 10.5% and 15.3%, such that it is able to
Illustrate, the anticaking agent of the application, under humidity environment, it may have excellent anti-caking effect, after user's unpacking, even if temporarily
Shi Buneng uses completely, stores the long period, also will not produce a large amount of caking.
It addition, compared with the fertilizer of the agglomeration agent not using the application, use " the anticaking agent A " of the application, " anti-caking
Agent B " and the fertilizer of " anticaking agent C ", 6%, 8% and 12% can be increased production respectively.
Claims (1)
1. a fertilizer anti-caking agents, it is characterised in that be made up of following raw material by mass percentage,
Masson Pine ash 62%
Activated carbon 28%
Stearic acid 5%
Dodecylbenzene sodium sulfonate 1.5%
Nano silicon 3.5%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610695795.1A CN106242817A (en) | 2015-09-06 | 2015-09-06 | Fertilizer additive |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510559044.2A CN105175127A (en) | 2015-09-06 | 2015-09-06 | Fertilizer caking prevention agent, and preparation method and application thereof |
| CN201610695795.1A CN106242817A (en) | 2015-09-06 | 2015-09-06 | Fertilizer additive |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201510559044.2A Division CN105175127A (en) | 2015-09-06 | 2015-09-06 | Fertilizer caking prevention agent, and preparation method and application thereof |
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| CN106242817A true CN106242817A (en) | 2016-12-21 |
Family
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510559044.2A Pending CN105175127A (en) | 2015-09-06 | 2015-09-06 | Fertilizer caking prevention agent, and preparation method and application thereof |
| CN201610695795.1A Pending CN106242817A (en) | 2015-09-06 | 2015-09-06 | Fertilizer additive |
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| CN201510559044.2A Pending CN105175127A (en) | 2015-09-06 | 2015-09-06 | Fertilizer caking prevention agent, and preparation method and application thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109651020A (en) * | 2019-01-15 | 2019-04-19 | 江苏心实肥业集团有限公司 | A kind of fertile fertilizer for increasing production of plant " health " 369 |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107098752A (en) * | 2017-05-09 | 2017-08-29 | 东莞泽润生物科技有限公司 | A kind of nanometer plant-mineral-element |
| CN107162765A (en) * | 2017-06-19 | 2017-09-15 | 合肥轩达农业技术开发有限公司 | A kind of soil anticaking agent and preparation method thereof |
| CN107500853A (en) * | 2017-08-10 | 2017-12-22 | 阜阳富瑞雪化工科技有限公司 | Humic acid fertilizer is used and has anticaking agent of fertilizer synergistic function and preparation method thereof |
| CN108358703B (en) * | 2018-04-10 | 2021-03-02 | 湖北富邦科技股份有限公司 | Nitro fertilizer anti-caking agent, preparation method and application |
| CN108424225B (en) * | 2018-04-10 | 2021-11-26 | 湖北富邦科技股份有限公司 | Anti-caking agent for nitro fertilizer, preparation method and application |
| CN110776372A (en) * | 2019-12-18 | 2020-02-11 | 安徽海豚生物科技有限公司 | Production process of powdery anti-caking agent for compound fertilizer |
| CN111777451A (en) * | 2020-06-24 | 2020-10-16 | 温州科技职业学院 | Anti-caking fertilizer for crops and preparation method thereof |
| CN114507102A (en) * | 2022-01-18 | 2022-05-17 | 宁夏西吉县恒丰农业综合开发有限公司 | Organic compound fertilizer for potato original seed planting and preparation device thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102173940A (en) * | 2011-02-02 | 2011-09-07 | 安徽国祯生物质发电有限责任公司 | Carbon black as anticaking agent of compound fertilizer and production process of carbon black |
| CN103664334A (en) * | 2013-11-14 | 2014-03-26 | 北京富瑞雪科技发展有限公司 | Anti-blocking agent of fertilizer and application thereof |
| CN103804089A (en) * | 2014-02-18 | 2014-05-21 | 武汉海力特科技有限公司 | Anti-caking agent for agricultural compound fertilizer and preparation method thereof |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101199921A (en) * | 2006-12-15 | 2008-06-18 | 上海博易和化工有限公司 | Anti-caking agent containing surfactants and preparing process thereof |
| CN102091567A (en) * | 2010-12-09 | 2011-06-15 | 江南大学 | Anticaking agent for alkali metal titanates and manufacturing method thereof |
| CN102126891A (en) * | 2011-03-23 | 2011-07-20 | 北京富瑞雪科技发展有限公司 | Anticaking agent for powdery compound fertilizer as well as preparation method and application thereof |
| CN104478611B (en) * | 2014-12-19 | 2017-10-27 | 中化（烟台）作物营养有限公司 | A kind of Synergistic type a great number of elements water-soluble fertilizer anticaking agent |
| CN104761351A (en) * | 2015-03-30 | 2015-07-08 | 广东海洋大学 | Anti-caking agent for powdery chemical fertilizer |
-
2015
- 2015-09-06 CN CN201510559044.2A patent/CN105175127A/en active Pending
- 2015-09-06 CN CN201610695795.1A patent/CN106242817A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102173940A (en) * | 2011-02-02 | 2011-09-07 | 安徽国祯生物质发电有限责任公司 | Carbon black as anticaking agent of compound fertilizer and production process of carbon black |
| CN103664334A (en) * | 2013-11-14 | 2014-03-26 | 北京富瑞雪科技发展有限公司 | Anti-blocking agent of fertilizer and application thereof |
| CN103804089A (en) * | 2014-02-18 | 2014-05-21 | 武汉海力特科技有限公司 | Anti-caking agent for agricultural compound fertilizer and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 化学工业部科技情报研究所: "《工业化学助剂品种大全 上册》", 28 February 1990, 化学工业部科技情报研究所 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109651020A (en) * | 2019-01-15 | 2019-04-19 | 江苏心实肥业集团有限公司 | A kind of fertile fertilizer for increasing production of plant " health " 369 |
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| CN105175127A (en) | 2015-12-23 |
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