CN1088562A - A kind of production and application process of protecting ground carbonic acid gas solid state gas fertilizer - Google Patents
A kind of production and application process of protecting ground carbonic acid gas solid state gas fertilizer Download PDFInfo
- Publication number
- CN1088562A CN1088562A CN 92114576 CN92114576A CN1088562A CN 1088562 A CN1088562 A CN 1088562A CN 92114576 CN92114576 CN 92114576 CN 92114576 A CN92114576 A CN 92114576A CN 1088562 A CN1088562 A CN 1088562A
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- CN
- China
- Prior art keywords
- gas
- acid
- production
- solid state
- fertilizer
- 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
- C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
- C05D7/00—Fertilisers producing carbon dioxide
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Organic Chemistry (AREA)
- Fertilizers (AREA)
Abstract
The present invention is a kind of solid state gas fertilizer that the invented solid gas fertilizer special acid that will produce and bicarbonate of ammonia mix.Add water during use and emit carbonic acid gas.The invention solves " sulfuric acid-ammonium bicarbonate method " difficulty in transportation and use, be convenient to promote.Without specific equipment, do not need investment buying sulfuric acid transportation means during use, no ammonia is emitted, and does not produce the ammonia evil.Production technique is simple, and facility investment is few.
Description
The present invention relates to the production and the application process of carbon-dioxide gasfertilizer, be specially adapted to produce the production of protection ground vegetables usefulness gas fertilizer and use.
Use carbonic acid gas to protection, promote the photosynthesis of green plants, increase output, improve product quality and become final conclusion.As the carbon-dioxide gasfertilizer source six kinds of methods are arranged roughly: one, the burning petroleum byproduct obtains.Two, utilize dry ice and barreled compression arbon dioxide.Three, be to be raw material with hydrocarbonate and organic acid and acid salt thereof.Four, produce with bicarbonate of ammonia and sulfuric acid reaction.Five, number of patent application 89106827.9 adopts the bicarbonate of ammonia thermal decomposition method.Six, " synthetic fertilizer " method of patent No. GB2134506.
More than list method, first, second and third, five, six kind of method cost height, or be subjected to condition restriction, or investment is big, or side effect is arranged, or low the no practical value of factor of created gase, all can't the big area popularization.Though the 4th kind of method cost is low, sulfuric acid has severe corrosive to human body, is again liquid, gives transportation and uses operation to make troubles, and welcomes though be subjected to the peasant, promotes quite difficulty.
The objective of the invention is to produce a kind of gas production rate height, no ammonia is emitted, transportation and all novel very easily solid state gas fertilizer of use, and proposition further is processed into the technology of slow-release gas-fertilizer, the proposition application process.
Production technique of the present invention is an invented solid gas fertilizer special acid production technique, fertile synthesizing formula of gas and technology, slow-release gas-fertilizer production technique.
One, invented solid gas fertilizer special acid production technique
Bituminous coal is crushed to particle diameter 2-4mm, adds the sulfuric acid 90% or more, coal acid is than being 1: 3-5, and temperature is controlled at 110-160 ℃, and after reaction in 3 hours, continuation was at room temperature reacted 6 hours, formed porous black particle, and it contains free acid.Contain sulfonic group (SO on this particle
3H), carboxyl (COOH) and phenolic hydroxyl group (OH), can be expressed as
, slightly be written as RH.The mixture that the sulfuric acid of RH and free state is formed is called the invented solid gas fertilizer special acid.
Two, gas fertilizer is synthetic
To through mixing afterwards to pack by 1: 1 or 1: 1.1 with exsiccant bicarbonate of ammonia through exsiccant invented solid gas fertilizer special acid and get product.
For solving the product fertilizer efficiency loss problem of making moist, also can adopt special acid and bicarbonate of ammonia to pack respectively, with using with the blended method.
Three, the production method of slow-release gas-fertilizer
In fertile special acid of gas or bicarbonate of ammonia particle appearance, be coated with the water-fast organism of last layer, stop them water-soluble immediately, carbonic acid gas is slowly emitted.
Its technology is that dried solid peracid temperature is higher in the process of producing the fertile special acid of gas, adds the paraffin powder of 0.5-1% or stearic acid and is placed in the mixing roll mixing through 20-30 minute, can make.
Bicarbonate of ammonia can not heat, and available tablets press is pressed into the particle of 7mm, and the spray coating liquor paraffin body gets final product then.
The fertile principle of using of gas:
After adding water during use
1, the H that goes out of free acid ionization
+At first and HCO
3 -React
3, (the NH in the resultant of reaction
4)
2SO
4It is acid that hydrolyzed solution shows, and can add a small amount of CaCO
3
Using method:
According to calculate determining the booth usage quantity, putting into a plastic tub and adding water and get final product.After reaction stops, adding a small amount of Paris white, continue to emit carbonic acid gas, be neutrality to solution after, the supernatant liquid water poured makees nitrogenous fertilizer in the ground and use.
Because this fertilizer is mainly used NH
4HCO
3Emit CO with acid-respons
2, can be according to HCO
3+ H
+=H
2O+CO
2↑ and protection ground its consumption of volume calculation:
The fertile consumption of synthetic gas=79 * 1000VA ÷ 22.4 * 10
6B ÷ 50%=0.007054VA/B(gram)
Wherein V-protects ground volume (m
3)
A-to applying CO with protecting
2Concentration (ppm)
B-bicarbonate of ammonia purity (%)
79-bicarbonate of ammonia molar mass (gram)
22.4-1 mole CO
2Volume under the normal conditions (liter)
1000-is by m
3The coefficient that converts and rise
10
6-be converted into the coefficient of per-cent by ppm
Example: establish booth area 250m
2High 1.5m is volume 375m then
3, if enrich CO
2For 1200ppm B is 96%, be 3.31kg according to calculating each amount of application, promptly get the 3.31kg gaseous fertilizer, to put into plastic tank and add suitable quantity of water, reaction adds a small amount of CaCO after finishing
3Emit until no bubble and to get final product.After also 1.655kg invented solid gas fertilizer special acid can being put into plastic tank and adding an amount of water, divide several times to add the bicarbonate of ammonia of 1.655kg, add a small amount of CaCO at last
3Neutralization gets final product.
The present invention has following characteristics:
1, easy to use being convenient to of transportation promoted
2, gas production is large, and cost is low, and yield increase effect is obvious.
Without particular facility, need not increase ammonia removal equipment and ammonia monitoring equipment when 3, using.
4, production technology is simple, and raw material sources are wide, and the production equipment cost is low.
Claims (4)
1, a kind of production and application process of protecting ground carbonic acid gas solid state gas fertilizer is characterized in that by weight 1-1.1 part bicarbonate of ammonia is mixed with 1 part of invented solid gas fertilizer special acid.
2, it is characterized in that according to the said a kind of production and the application process of ground carbonic acid gas solid state gas fertilizer protected of claim 1 described invented solid gas fertilizer special acid is for to be crushed to particle diameter 2-4mm with bituminous coal; adding concentration is the sulfuric acid more than 90%; coal acid is than being 1: 3-5; temperature is controlled at 110-160 ℃; react after 3 hours; at room temperature continue reaction 6 hours, form porous black particle.
3, it is characterized in that being coated with the water-fast organism of last layer according to claim 1, the 2 said a kind of production and application processes of ground carbonic acid gas solid state gas fertilizer protected in invented solid gas fertilizer special acid or bicarbonate of ammonia particle surface.
4, it is characterized in that according to the said a kind of production and the application process of ground carbonic acid gas solid state gas fertilizer protected of claim 3 described organism is paraffin powder or stearic acid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92114576 CN1088562A (en) | 1992-12-23 | 1992-12-23 | A kind of production and application process of protecting ground carbonic acid gas solid state gas fertilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92114576 CN1088562A (en) | 1992-12-23 | 1992-12-23 | A kind of production and application process of protecting ground carbonic acid gas solid state gas fertilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1088562A true CN1088562A (en) | 1994-06-29 |
Family
ID=4947009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92114576 Pending CN1088562A (en) | 1992-12-23 | 1992-12-23 | A kind of production and application process of protecting ground carbonic acid gas solid state gas fertilizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1088562A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1062845C (en) * | 1995-10-26 | 2001-03-07 | 张宜川 | Water releasing type carbon dioxide compound fertilizer |
| US11040920B2 (en) | 2017-12-15 | 2021-06-22 | Innovations For World Nutrition Llc | Fertilizer and plant growth promoter to increase plant yield and method of increasing plant yield |
| US11192830B2 (en) | 2020-04-15 | 2021-12-07 | Innovations for World Nutrition, LLC | Seed coating to promote plant growth and method of increasing plant yield |
| US11358909B2 (en) | 2020-04-15 | 2022-06-14 | Innovations for World Nutrition, LLC | Fertilizer containing a seed grind and a method of using the fertilizer to enhance plant growth |
| US11634366B2 (en) | 2020-04-15 | 2023-04-25 | Innovations for World Nutrition, LLC | Plant growth enhancer using carbon dioxide to increase plant yield and method of increasing plant yield |
| US11787749B2 (en) | 2020-04-15 | 2023-10-17 | Innovations for World Nutrition, LLC | Fertilizer and plant growth promoter to increase plant yield and method of increasing plant yield |
-
1992
- 1992-12-23 CN CN 92114576 patent/CN1088562A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1062845C (en) * | 1995-10-26 | 2001-03-07 | 张宜川 | Water releasing type carbon dioxide compound fertilizer |
| US11040920B2 (en) | 2017-12-15 | 2021-06-22 | Innovations For World Nutrition Llc | Fertilizer and plant growth promoter to increase plant yield and method of increasing plant yield |
| US11192830B2 (en) | 2020-04-15 | 2021-12-07 | Innovations for World Nutrition, LLC | Seed coating to promote plant growth and method of increasing plant yield |
| US11358909B2 (en) | 2020-04-15 | 2022-06-14 | Innovations for World Nutrition, LLC | Fertilizer containing a seed grind and a method of using the fertilizer to enhance plant growth |
| US11634366B2 (en) | 2020-04-15 | 2023-04-25 | Innovations for World Nutrition, LLC | Plant growth enhancer using carbon dioxide to increase plant yield and method of increasing plant yield |
| US11787749B2 (en) | 2020-04-15 | 2023-10-17 | Innovations for World Nutrition, LLC | Fertilizer and plant growth promoter to increase plant yield and method of increasing plant yield |
| US12017964B2 (en) | 2020-04-15 | 2024-06-25 | Innovations for World Nutrition, LLC | Plant growth enhancer using carbon dioxide to increase plant yield |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |