Method and liquid compound that improves the efficiency of ammoniacal nitrogenated fertilisers and the ammonium present in the ground

Abstract

The invention relates to a method for producing a liquid compound and to the compound used to improve the results of the application of ammoniacal nitrogenated fertilizers to crops requiring same and the ammonium present in the ground, said compound being a mixture consisting mainly of 3.5 DMPP as a nitrification inhibitor, phosphorus, the main function of which is to participate in all of the processes and energetic reactions of the crop, and amino acids winch are synthesized by the plants in enzymatic reactions generated by means of the animation, where absorbed ammonium salts and organic acids are produced.

Claims

1. A method to prepare a liquid compound to improve an efficiency of ammonium nitrogen fertilizers or ammonia from soil or ground to crops, comprises: combining between 6% and 19% by weight of the total of dimethyl pyrazole phosphate (3,5 DMP), between 2% and 32% by weight of the total of phosphorus (P.sub.2O), between 1% and 15% by weight of the total of amino acids, and a remainder of water to form a mixture; and heating the mixture to form the liquid compound.

2. The method of preparing the liquid compound fertilizer according to claim 1, wherein the mixture comprises trace elements, comprising: less than 1.0 ppm Arsenic; less than 0.7 ppm Cadmium; less than 0.5 ppm Mercury; and less than 8.0 ppm Lead.

3. The method of claim 2, wherein the mixing is in a mixing tank.

4. The method of claim 3, wherein a capacity of the mixing tank is 4.000 liters and wherein the mixing tank is equipped with an agitation system, comprising: a mixer mechanical paddle stirrer: comprising two shaft paddles attached to the paddle stirrer, wherein one shaft paddle of the two shaft paddles is near the bottom of the container, and wherein the second shaft paddle of the two shaft paddles is located at approximately half the length of said paddle stirrer, and wherein the mixer is activated with a device; and baffles attached to walls thereof; and a coil, wherein the coil is heated by steam to heat the components of the mixing tank.

5. The method of claim 3, further comprising, preparing the 3,5 DMPP by: heating between 2,400 and 3,600 kg of phosphoric acid to a first temperature of between 50 C. and 90 C. to produce a heated phosphoric acid; mixing the heated phosphoric acid with the agitation system; adding between 480 and 600 kg of 3.5DMP (3,5Dimetil-pyrazole)) to the heated phosphoric acid to form a pre-mix; adding water to the pre-mix; cooling the pre-mix to a second temperature to between 25 C. and 50 C.; adding between 480 and 580 liters of the amino acids at said second temperature; adding the remainder of the water so as to prepare 4,000 liters of the mixture; and stirring the mixture to form a homogeneous mixture.

6. The method of claim 5, further comprising: cooling the homogenous mixture to a third temperature between 10 C. and 25 C. to form a cooled homogenous mixture; packaging the cooled homogenous mixture by gravity directly from the mixing tank to at least one container; and palletizing said at least one container.

7. The method of claim 1, further comprising, preparing the liquid, comprising: heating the phosphoric acid to a first temperature of between 53 C. and 93 C. to produce a heated phosphoric acid; mixing the heated phosphoric acid with the agitation system; adding 3,5 DMP (3,5 Dimethyl-pyrazole) to the heated phosphoric acid to form a pre-mix; adding water to the pre-mix; cooling the pre-mix to a second temperature to between 25 C. and 50 C.; adding the amino acids at said second temperature; adding the remainder of the water to prepare the mixture; and mixing the mixture to form a homogeneous mixture.

8. The method of claim 7, wherein the homogenous mixture is cooled to a third temperature of between 10 C. and 25 C.

Description

DETAIL DESCRIPTION

(1) The product of the present invention is intended to be used in agriculture, specifically in annual crops fertilization, fruit trees, meadows or directly to the ground, solving the existing problems, the ammonium into nitrate transformation speed among others. The action mode aims to decrease the nitrification process that converts the ammonium into nitrite and then to nitrate, which is usually very quick to become nitrate. As it will be later described, the compound of the invention acts in conjunction with fertilizers, making that the amount of available ground ammonium to be absorbed high for longer, which brings a number of benefits for the plant and the environment.

(2) The result of the general formula of the present invention is as follows:

(3) Dimethyl-pyrazole phosphate: between 6% and 19% by weight of the total

(4) Phosphorus (P20): between 2% and 32% by total weight

(5) Amino acids: between 1% and 15% by total weight

(6) Water: until complete 100%

(7) Mix generates as a result of the process also traces of the following elements:

(8) Arsenic <1.0 ppm

(9) Cadmium <0.7 ppm

(10) Mercury <0.5 ppm.

(11) Lead <8.0 ppm.

(12) Example of preparation of the invention is based on the preparation of a total of 4,000 liters of fertilizer coadjuvant. An expert in the art will keep the order of addition of the components, which is important in the preparation of the mixture. It is also important to the type of mixer that is used, can be any other mixer that is suitable.

(13) For the mixture preparation will be used a cylindrical container with a useful capacity of 4,000 liters. In this case it's a mechanical paddle mixer, with two paddles attached to the shaft, one located near the bottom of the container and the second located approximately in the middle of the length of that shaft. The container mixer will be fitted with baffles attached to the walls thereof; in addition the mixer wall is located in a tubular coil which is heated by means of steam to heat the contents of the container.

(14) The preparation is placed in said mixing container between 2,400 and 3,600 kg of phosphoric acid and warming said load by steam to a temperature of between 127.4 F degrees and 197.6 F degrees (53 C. and 92 C.) with the agitation system running, add 380 and 550 kilos of 3.5DMP (3.5Dimetil-pyrazole). Then 500 liters of water are added, allowed to cool to between 77 F degrees and 122 F degrees (25 C. and 50 C.). At said temperature are added between 480 and 580 liters of amino acids, then completing the balance of the mixture with more water to reach the 4,000 liters of mixture, keeping the agitation until the mixture homogenization.

(15) The mixture is allowed to cool until reach between 50 F degrees and 77 F degrees (10 C. and 25 C.). At said temperature the mixture is ready to be bottled. Packaging procedure is done by gravity directly from the container mixer, through suitable connections for the filling of 22 liters containers, plastic material containers in this case. The packaging process is concluded with thirty-two containers per pallet, wrapped in suitable packing material.