JP4717556B2 - Volatile ammonia volatilization suppression material and method for producing the same - Google Patents
Volatile ammonia volatilization suppression material and method for producing the same Download PDFInfo
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本発明は、糞尿アンモニアの揮散抑制資材に関し、特に、家畜糞尿から発生するアンモニアの揮散抑制機能に加え、当該資材に含まれる塩酸による金属類の腐食の抑制機能を有する糞尿アンモニアの揮散抑制資材に関する。 The present invention relates to a material for suppressing volatilization of fecal ammonia, and more particularly, to a material for suppressing volatilization of fecal ammonia having a function of suppressing the corrosion of metals caused by hydrochloric acid contained in the material in addition to the function of suppressing volatilization of ammonia generated from livestock manure. .
糞尿アンモニアの揮散抑制に関する先行技術文献情報として、例えば下記の特許文献１が有る。
前記特許文献１のものは、塩酸水溶液に第一リン酸カルシウムを完全溶解してなる溶液資材であり、この資材を家畜糞尿等に散布により添加することによって、この家畜糞尿等から発生するアンモニアの揮散を抑制して防臭を行うものである。
又、この溶液資材は、農薬散布機等の各種液体散布機を使用することができるためその取り扱いが極めて容易であり、広い範囲での散布も容易に、且つ迅速に行える。
The thing of the said patent document 1 is the solution material formed by melt | dissolving monocalcium phosphate completely in hydrochloric acid aqueous solution, and volatilization of the ammonia generated from this livestock manure etc. is carried out by adding this material to livestock manure etc. by spraying. It suppresses and deodorizes.
Further, since this solution material can use various liquid spreaders such as agrochemical spreaders, it is very easy to handle, and can be easily and quickly spread over a wide range.
本願出願人は、糞尿アンモニアの揮散抑制資材を、アンモニアの揮散を抑制する機能に加え、家畜糞尿等の周辺施設等や散布機器等の腐食の軽減という観点から、鋭意研究の結果、更に有用性の高い糞尿アンモニアの揮散抑制資材を発明するに至った。 The applicant of the present application has further improved the usefulness of fecal urinary ammonia volatilization suppression materials from the viewpoint of reducing corrosion of peripheral facilities such as livestock excreta and spraying equipment in addition to the function of suppressing volatilization of ammonia. Led to inventing a material for suppressing volatilization of fecal urine ammonia.
そこで本発明は、アンモニアの揮散を抑制する機能を保持した上で、家畜糞尿等の周辺施設等や散布機器等の腐食を軽減することを課題とし、この課題を解決した糞尿アンモニアの揮散抑制資材の提供を目的とする。
更に、本発明は、アンモニアの揮散を抑制する機能を保持した上で、より高い家畜糞尿等の周辺施設等や散布機器等の腐食を軽減効果を備えさせることを課題とし、この課題を解決した糞尿アンモニアの揮散抑制資材の製造方法の提供を目的とする。
Therefore, the present invention aims to reduce corrosion of peripheral facilities such as livestock manure and spraying equipment, etc., while maintaining the function of suppressing volatilization of ammonia. The purpose is to provide.
Furthermore, the present invention aims to provide an effect of reducing corrosion of peripheral facilities such as higher livestock excrement and spraying equipment while retaining the function of suppressing volatilization of ammonia, and solved this problem. It aims at providing the manufacturing method of the volatilization suppression material of excrement ammonia.
本発明は、前記目的を達成するため、下記の技術的手段を採用した。
その第１発明は、塩酸水溶液に陽イオン界面活性剤を添加し、当該塩酸水溶液に第一リン酸カルシウムを完全溶解してなることを特徴とする糞尿アンモニアの揮散抑制資材にしたことである。
陽イオン性界面活性剤としては、例えば、塩化ドデシルトリメチルアンモニウムや塩化ヤシアルキルトリメチルアンモニウム、塩化牛脂アルキルトリメチルアンモニウム等が例示できる。
In order to achieve the above object, the present invention employs the following technical means.
The first invention is that a material for suppressing volatilization of fecal ammonia, characterized in that a cationic surfactant is added to an aqueous hydrochloric acid solution and monobasic calcium phosphate is completely dissolved in the aqueous hydrochloric acid solution.
Examples of the cationic surfactant include dodecyltrimethylammonium chloride, coconut alkyltrimethylammonium chloride, and tallow alkyltrimethylammonium chloride.
前記第１発明における糞尿アンモニアの揮散抑制資材に、より効果的な腐食抑制機能を備えさせるための製造方法として、第２発明では、塩酸水溶液に陽イオン界面活性剤を添加し、当該塩酸水溶液に第一リン酸カルシウムを完全溶解する糞尿アンモニアの揮散抑制資材の製造方法を採用した。
又、他の製造方法として、第３発明による塩酸水溶液に第一リン酸カルシウムを完全溶解し、当該塩酸水溶液に陽イオン界面活性剤を添加する、糞尿アンモニアの揮散抑制資材の製造方法としても、腐食抑制機能を備えさせることができる。
As a manufacturing method for providing the more effective corrosion suppression function to the material for suppressing volatilization of fecal ammonia in the first invention , in the second invention, a cationic surfactant is added to the hydrochloric acid aqueous solution, and the hydrochloric acid aqueous solution is added to the hydrochloric acid aqueous solution. A method for producing a fecal ammonia volatilization suppression material that completely dissolves primary calcium phosphate was adopted.
In addition , as another manufacturing method, corrosion suppression is also possible as a manufacturing method for fecal ammonia volatilization suppression material in which monocalcium phosphate is completely dissolved in the hydrochloric acid aqueous solution according to the third invention and a cationic surfactant is added to the hydrochloric acid aqueous solution. A function can be provided.
本発明によれば、下記の優れた効果が期待できる。
第１発明によれば、アンモニアの揮散を抑制する機能を保持した上で、家畜糞尿等の周辺施設等や散布機器等の腐食を抑制することができる。
又、第２発明によれば、界面活性剤の添加量を少ない添加量としながら、アンモニアの揮散を抑制する機能を保持した上で、家畜糞尿等の周辺施設等や散布機器等の腐食を抑制することができる糞尿アンモニアの揮散抑制資材を製造することができる。
According to the present invention, the following excellent effects can be expected.
According to the first aspect of the present invention , it is possible to suppress corrosion of peripheral facilities such as livestock manure and spraying equipment and the like while maintaining the function of suppressing volatilization of ammonia.
In addition, according to the second invention, while maintaining the function of suppressing the volatilization of ammonia while keeping the addition amount of the surfactant small, the corrosion of peripheral facilities such as livestock manure and spraying equipment is suppressed. It is possible to produce a fecal ammonia volatilization suppression material that can be produced.
以下、本発明の農作物洗浄装置を実施するための最良の形態を説明する。
本形態の揮散抑制資材（以下、溶液資材という）には、糞尿中のアンモニアを揮散しにくい化合物に変換させるのに最も効率が良く、塩酸水溶液に完全溶解され、溶液資材中に残さ物を存在させない機能を有する第一リン酸カルシウムが含有されている。
更に、本形態の溶液資材には、溶液資材に含まれる塩酸による家畜糞尿等の周辺施設等や散布機器等の腐食を軽減する陽イオン界面活性剤が含有されている。
ここで云う家畜糞尿等の周辺施設とは、家畜舎、糞尿処理施設、糞尿収納体等であり、これらを構成する金属部材(鉄骨や鉄筋及びトタン等)や木材、コンクリート、モルタル等の腐食を本形態の溶液資材で軽減する。
又、ここで云う散布器は、液体を散布する散布器であって、動力により作動する散布器、手動により作動する散布器いずれでも良い。
Hereinafter, the best mode for carrying out the crop cleaning apparatus of the present invention will be described.
The volatilization suppression material (hereinafter referred to as solution material) of this form is the most efficient for converting ammonia in manure into a compound that is difficult to volatilize, and is completely dissolved in hydrochloric acid aqueous solution, and there is a residue in the solution material The primary calcium phosphate which has the function which is not made to contain is contained.
Furthermore, the solution material of this embodiment contains a cationic surfactant that reduces corrosion of peripheral facilities such as livestock excreta due to hydrochloric acid contained in the solution material, and spraying equipment.
Peripheral facilities such as livestock manure here are livestock houses, manure processing facilities, manure storage bodies, etc., which corrode metal members (steel, reinforcing bars, tin, etc.), wood, concrete, mortar, etc. Mitigates with solution materials in this form.
The sprayer referred to here is a sprayer for spraying a liquid, and may be either a sprayer that operates by power or a sprayer that operates manually.
本形態の塩酸水溶液は、その塩酸濃度が９．９％であり、本願出願人が出願した特開２００３−７９７０８号公報に記載の実施例で用いられた塩酸水溶液の塩酸濃度１．７５％を大幅に上回る塩酸濃度の塩酸水溶液である。
この場合、本形態の溶液資材においては、その塩酸濃度を高めることによって、前記第一リン酸カルシウムの溶解をより確実にしているが、逆にその高い塩酸濃度によって家畜糞尿等の周辺施設等や散布機器等の腐食の進行が早まることになる。
しかしながら、本形態の溶液資材には、前記陽イオン界面活性剤が含有されているので、家畜糞尿等の周辺施設等や散布機器等の腐食を軽減することができる。
又、特開２００３−７９７０８号公報に記載の溶液資材は、前記家畜糞尿等の周辺施設等や散布機器等の腐食を軽減をするために、溶液資材を希釈して塩酸濃度を抑えるという手段を用いているが、本形態の溶液資材は前記したように、陽イオン界面活性剤によって家畜糞尿等の周辺施設等や散布機器等の腐食を軽減しているので、溶液資材を希釈する必要が無い。
すなわち、希釈をすると塩酸濃度とともに、第一リン酸カルシウムの濃度が低下し、塩酸による腐食は軽減されるものの、逆に、第一リン酸カルシウムの濃度が低下して糞尿アンモニアの揮散抑制効果が低下するものと思われるが、本形態の溶液資材は、前記陽イオン界面活性剤の腐食軽減効果によって、希釈により塩酸濃度を低下させるという手段を用いること無く、その糞尿アンモニアの揮散抑制効果を保持することができる。
The hydrochloric acid aqueous solution of this embodiment has a hydrochloric acid concentration of 9.9%, and the hydrochloric acid concentration of 1.75% of the aqueous hydrochloric acid solution used in the examples described in JP-A-2003-79708 filed by the applicant of the present application is reduced. It is an aqueous hydrochloric acid solution with a hydrochloric acid concentration significantly higher.
In this case, in the solution material of the present embodiment, the dissolution of the primary calcium phosphate is made more reliable by increasing the hydrochloric acid concentration. The progress of such corrosion will be accelerated.
However, since the solution material of this embodiment contains the cationic surfactant, it is possible to reduce corrosion of peripheral facilities such as livestock manure and spraying equipment.
In addition, the solution material described in Japanese Patent Application Laid-Open No. 2003-79708 has a means of diluting the solution material to suppress the hydrochloric acid concentration in order to reduce corrosion of peripheral facilities such as livestock excreta and spraying equipment. Although the solution material of this embodiment is used, as described above, the cationic surfactant reduces the corrosion of surrounding facilities such as livestock manure and spraying equipment, so there is no need to dilute the solution material. .
That is, when diluted, the concentration of monocalcium phosphate decreases with the concentration of hydrochloric acid, and corrosion by hydrochloric acid is reduced, but conversely, the concentration of primary calcium phosphate decreases and the volatilization suppression effect of fecal ammonia decreases. Although it seems, the solution material of the present embodiment can maintain the effect of suppressing the volatilization of fecal ammonia without using the means of reducing the hydrochloric acid concentration by dilution due to the corrosion reducing effect of the cationic surfactant. .
本形態の溶液資材は、塩酸水溶液に第一リン酸カルシウムと陽イオン界面活性剤とが含まれていれば、糞尿アンモニアの揮散抑制効果と腐食軽減効果が発揮される。
その製造方法として、塩酸濃度を９．９％とする塩酸水溶液に第一リン酸カルシウムを完全溶解し、当該塩酸水溶液に前記陽イオン界面活性剤を添加する製造方法が挙げられる。
又、塩酸濃度を９．９％とする塩酸水溶液に、前記陽イオン界面活性剤を添加し、当該塩酸水溶液に第一リン酸カルシウムを完全溶解する方法によって製造すると、より高い腐食軽減効果を有する溶液資材となる。
If the solution material of this embodiment contains monobasic calcium phosphate and a cationic surfactant in an aqueous hydrochloric acid solution, the volatilization suppression effect and corrosion mitigation effect of fecal ammonia are exhibited.
As the production method, a production method in which monocalcium phosphate is completely dissolved in a hydrochloric acid aqueous solution having a hydrochloric acid concentration of 9.9%, and the cationic surfactant is added to the hydrochloric acid aqueous solution.
In addition, when the cationic surfactant is added to a hydrochloric acid aqueous solution having a hydrochloric acid concentration of 9.9% and the monobasic calcium phosphate is completely dissolved in the hydrochloric acid aqueous solution, the solution material has a higher corrosion mitigating effect. It becomes.
本発明の溶液資材の使用方法は、例えば、家畜糞尿に直接施用する方法、ばっき条件下において家畜糞尿に直接施用する方法、溶液資材にアンモニアを通過させる方法等、種々の使用方法が挙げられる。
いずれの方法においても、家畜糞尿のアンモニア態窒素が水溶性リン酸の変換作用によって、熱安定性の高いアンモニア及びアンモニア化合沈殿物に変換されてアンモニアの揮散が抑制される。
熱安定性が高いということは、高温条件下においてアンモニアが揮散し難くなることであり、これによって、高温条件下でのアンモニア揮散による悪臭が抑制される。
つまり、例えば、堆肥製造過程において糞尿の温度が上昇しても、アンモニアの揮散を抑制することができる。
同時に、溶液資材に含まれる塩酸による家畜糞尿等の周辺施設等や散布機器等の腐食の進行を陽イオン界面活性剤が抑制し、家畜糞尿等の周辺施設等や散布機器等の腐食を軽減する。
又、アンモニアが溶解した溶液資材及びアンモニア化合沈殿物が、アンモニア肥料として再利用できる。
Examples of the method of using the solution material of the present invention include various methods such as a method of directly applying to livestock manure, a method of applying directly to livestock manure under exposure conditions, and a method of passing ammonia through the solution material. .
In any method, the ammonia nitrogen of livestock manure is converted into ammonia and ammonia compound precipitate having high thermal stability by the conversion action of water-soluble phosphoric acid, and volatilization of ammonia is suppressed.
High heat stability means that ammonia is less likely to be volatilized under high temperature conditions, thereby suppressing malodor due to ammonia volatilization under high temperature conditions.
That is, for example, even if the temperature of manure rises during the compost manufacturing process, the volatilization of ammonia can be suppressed.
At the same time, the cationic surfactant suppresses the corrosion of peripheral facilities such as livestock excreta and spraying equipment due to hydrochloric acid contained in the solution material, and reduces corrosion of peripheral facilities such as livestock excrement and spraying equipment. .
In addition, solution materials and ammonia compound precipitates in which ammonia is dissolved can be reused as ammonia fertilizer.
以下、本発明の溶液資材の金属に対する腐食抑制効果を測定した結果を下記表１〜表３に示している。
本実施例では、試験片の金属として鉄くぎを用いて、当該鉄くぎを溶液資材に浸漬し、一定期間ごとに鉄くぎの残存率(％)を求め、この残存率を溶液資材の腐食抑制効果として示している。
前記残存率とは、浸漬前の鉄くぎの重量に対する浸漬後の鉄くぎの重量の割合である。
Tables 1 to 3 below show the results of measuring the corrosion inhibition effect on the metal of the solution material of the present invention.
In this example, an iron nail is used as the metal of the test piece, the iron nail is immersed in the solution material, and the remaining rate (%) of the iron nail is obtained at regular intervals, and this remaining rate is used to inhibit corrosion of the solution material. It shows as an effect.
The residual rate is the ratio of the weight of the iron nail after immersion to the weight of the iron nail before immersion.
本実施例に用いた溶液資材は、基本的には、塩酸濃度を９．９％とする塩酸水溶液に陽イオン界面活性剤を添加し、その塩酸水溶液に第一リン酸カルシウムを完全溶解したものである。
又、本実施例に用いた陽イオン界面活性剤は、(表１)塩化ドデシルトリメチルアンモニウム、(表２)塩化ヤシアルキルトリメチルアンモニウム、(表３)塩化牛脂アルキルトリメチルアンモニウムであり、これらの陽イオン界面活性剤を塩酸水溶液に対する添加濃度(％)０．０１％〜０．１０％の範囲で添加し、夫々の陽イオン界面活性剤の前記添加濃度の範囲における鉄くぎの残存率を表１〜表３において示す。
又、本実施例では、本発明の溶液資材の腐食抑制効果の測定と、陽イオン界面活性剤の最適な添加量の測定を行った。
又、本発明の溶液資材の比較例として、塩酸濃度を９．９％とする塩酸水溶液に第一リン酸カルシウムを完全溶解した溶液資材を表１〜表３に例示している。
The solution material used in this example is basically a solution obtained by adding a cationic surfactant to an aqueous hydrochloric acid solution having a hydrochloric acid concentration of 9.9% and completely dissolving monocalcium phosphate in the aqueous hydrochloric acid solution. .
The cationic surfactants used in this example are (Table 1) dodecyltrimethylammonium chloride, (Table 2) palm alkyltrimethylammonium chloride, and (Table 3) tallow alkyltrimethylammonium chloride. Surfactant was added in an addition concentration (%) in the range of 0.01% to 0.10% with respect to the aqueous hydrochloric acid solution, and the remaining ratio of iron nail in the addition concentration range of each cationic surfactant was shown in Table 1 Shown in Table 3.
In this example, the corrosion inhibitory effect of the solution material of the present invention was measured, and the optimum addition amount of the cationic surfactant was measured.
Moreover, as a comparative example of the solution material of the present invention, Table 1 to Table 3 illustrate solution materials obtained by completely dissolving monocalcium phosphate in a hydrochloric acid aqueous solution having a hydrochloric acid concentration of 9.9%.
表１の結果から、本発明の溶液資材は、塩化ドデシルトリメチルアンモニウムの添加量０．０１％から０・１０％の範囲において、比較例の溶液資材に比べて、鉄くぎに対する腐食抑制効果が極めて高いことが証明された。
又、この結果から推察すると、塩化ドデシルトリメチルアンモニウムの添加量が０．０１％未満の量でも、０．１０％を超す量であっても、鉄くぎに対する腐食抑制効果が期待できる。
From the results of Table 1, the solution material of the present invention has an extremely high corrosion inhibitory effect on iron nails compared with the solution material of the comparative example in the range of 0.01% to 0.10% of the addition amount of dodecyltrimethylammonium chloride. Proven to be expensive.
Further, from this result, it can be expected that the corrosion inhibition effect on the iron nail is expected even if the amount of dodecyltrimethylammonium chloride added is less than 0.01% or more than 0.10%.
表２の結果から、本発明の溶液資材は、塩化ヤシアルキルトリメチルアンモニウムの添加量が０．０１％から０・１０％の範囲において、比較例の溶液資材に比べて、鉄くぎに対する腐食抑制効果が極めて高いことが証明された。
又、この結果から推察すると、塩化ドデシルトリメチルアンモニウムの添加量が０．０１％未満の量でも、０．１０％を超す量であっても、鉄くぎに対する腐食抑制効果が期待できる。
From the results of Table 2, the solution material of the present invention has a corrosion inhibitory effect on iron nails compared with the solution material of the comparative example in the range of 0.01% to 0.10% addition amount of coconut alkyltrimethylammonium chloride. Proved extremely high.
Further, from this result, it can be expected that the corrosion inhibition effect on the iron nail is expected even if the amount of dodecyltrimethylammonium chloride added is less than 0.01% or more than 0.10%.
表３の結果から、表２の結果から、本発明の溶液資材は、塩化牛脂アルキルトリメチルアンモニウムの添加量が０．０１％から０・１０％の範囲において、比較例の溶液資材に比べて、鉄くぎに対する腐食抑制効果が極めて高いことが証明された。
又、この結果から推察すると、塩化ドデシルトリメチルアンモニウムの添加量が０．０１％未満の量でも、０．１０％を超す量であっても、鉄くぎに対する腐食抑制効果が期待できる。
From the results of Table 3, from the results of Table 2, the solution material of the present invention has an addition amount of tallow alkyltrimethylammonium chloride in the range of 0.01% to 0.10%, compared with the solution material of the comparative example, It was proved that the corrosion inhibition effect on the iron nail was extremely high.
Further, from this result, it can be expected that the corrosion inhibition effect on the iron nail is expected even if the amount of dodecyltrimethylammonium chloride added is less than 0.01% or more than 0.10%.
次に、前記３種の溶液資材の最適な製造方法について、前記表１〜表３に示される溶液資材の金属に対する腐食抑制効果と、下記表４〜表６に示される溶液資材の金属に対する腐食抑制効果とを比較した。
表１〜表３に用いられた溶液資材は、塩酸濃度を９．９％とする塩酸水溶液に陽イオン界面活性剤を添加し、その塩酸水溶液に第一リン酸カルシウムを完全溶解する方法で製造されたものであるのに対し、表４〜表６に用いられた溶液資材は、塩酸濃度を９．９％とする塩酸水溶液に第一リン酸カルシウムを完全溶解した塩酸水溶液に、陽イオン界面活性剤を添加する方法で製造されたものである。
本実施例では、試験片の金属として鉄くぎを用いて、当該鉄くぎを溶液資材に浸漬し、一定期間ごとに鉄くぎの残存率(％)を求め、この残存率を溶液資材の腐食抑制効果として示している。
又、本実施例に用いた陽イオン界面活性剤は、(表１及び表４)塩化ドデシルトリメチルアンモニウム、(表２及び表５)塩化ヤシアルキルトリメチルアンモニウム、(表３及び表６)塩化牛脂アルキルトリメチルアンモニウムである。
そして、表１〜表３では、前記各陽イオン界面活性剤を塩酸水溶液に対する添加濃度(％)を０．０１％〜０．１０％の範囲で添加し、夫々の陽イオン界面活性剤の前記添加濃度の範囲における鉄くぎの残存率を示す。
又、表４〜表６では、前記各陽イオン界面活性剤を塩酸水溶液に対する添加濃度(％)を０．０５％〜１．００％の範囲で添加し、夫々の陽イオン界面活性剤の前記添加濃度の範囲における鉄くぎの残存率を示す。
Next, about the optimal manufacturing method of said 3 types of solution materials, the corrosion inhibitory effect with respect to the metal of the solution material shown in the said Table 1-Table 3, and the corrosion with respect to the metal of the solution material shown in the following Table 4-Table 6 The inhibitory effect was compared.
The solution materials used in Tables 1 to 3 were manufactured by a method in which a cationic surfactant was added to an aqueous hydrochloric acid solution having a hydrochloric acid concentration of 9.9%, and monocalcium phosphate was completely dissolved in the aqueous hydrochloric acid solution. In contrast, the solution materials used in Tables 4 to 6 were prepared by adding a cationic surfactant to an aqueous hydrochloric acid solution in which monocalcium phosphate was completely dissolved in an aqueous hydrochloric acid solution having a hydrochloric acid concentration of 9.9%. It is manufactured by the method to do.
In this example, an iron nail is used as the metal of the test piece, the iron nail is immersed in the solution material, and the remaining rate (%) of the iron nail is obtained at regular intervals, and this remaining rate is used to inhibit corrosion of the solution material. It shows as an effect.
The cationic surfactants used in this example are (Tables 1 and 4) dodecyltrimethylammonium chloride, (Tables 2 and 5) coconut alkyltrimethylammonium chloride, and (Tables 3 and 6) beef tallow alkyl chloride. Trimethylammonium.
In Tables 1 to 3, the respective cationic surfactants were added in an addition concentration (%) to the aqueous hydrochloric acid solution in the range of 0.01% to 0.10%. The remaining rate of iron nail in the range of the added concentration is shown.
In Tables 4 to 6, each cationic surfactant is added in an addition concentration (%) to the hydrochloric acid aqueous solution in the range of 0.05% to 1.00%. The remaining rate of iron nail in the range of the added concentration is shown.
前記表１〜表３の結果と表４〜表６の結果とから、同じ陽イオン界面活性剤を添加した溶液資材であっても、表１〜表３で用いられた溶液資材の陽イオン界面活性剤を添加量が、表４〜表６で用いられた溶液資材の陽イオン界面活性剤を添加量に比べて少量の添加量で高い腐食抑制効果が得られた。
すなわち、表１〜表３用いられた溶液資材の製造方法で製造された溶液資材は、表４〜表６で用いられた溶液資材の製造方法で製造された溶液資材よりも、陽イオン界面活性剤をより少ない添加量、又は同量の添加量で、同等以上の高い腐食抑制効果を有することが証明された。
尚、本発明の溶液資材は、表４〜表６で用いた溶液資材の製造方法を用いてなるものでも、腐食抑制効果を有しているので、溶液資材を当該製造方法で製造しても良い。
From the results of Tables 1 to 3 and the results of Tables 4 to 6, the cation interface of the solution materials used in Tables 1 to 3 may be used even if they are solution materials to which the same cationic surfactant is added. The amount of the activator added was high, and a high corrosion inhibitory effect was obtained with the addition amount of the cationic surfactant of the solution material used in Tables 4 to 6 in a small amount compared to the addition amount.
That is, the solution material manufactured by the manufacturing method of the solution material used in Tables 1 to 3 is more cationic surfactant than the solution material manufactured by the method of manufacturing the solution material used in Tables 4 to 6. It has been proved that the addition of a smaller amount of the agent or the same amount of addition has an equivalent or higher corrosion inhibitory effect.
In addition, even if the solution material of this invention is what uses the manufacturing method of the solution material used in Table 4-Table 6, and has a corrosion inhibitory effect, even if it manufactures a solution material with the said manufacturing method good.
なお、本発明は、例示した実施の形態に限定するものでは無く、特許請求の範囲の各項に記載された内容から逸脱しない範囲の構成による実施が可能である。
例えば、例示した陽イオン界面活性剤以外にも、これらと同等の機能を有する陽イオン界面活性剤であればその使用が可能である。
又、陰イオン界面活性剤や両性界面活性剤、あるいは、非イオン性界面活性剤の使用も可能である。
It should be noted that the present invention is not limited to the illustrated embodiments, and can be implemented with configurations within a range that does not deviate from the contents described in the respective claims.
For example, other than the exemplified cationic surfactants, any cationic surfactants having functions equivalent to these can be used.
An anionic surfactant, an amphoteric surfactant, or a nonionic surfactant can also be used.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JPS5251755A (en) * | 1975-10-22 | 1977-04-25 | Kiyoshi Mizushima | Agents for treating excreta |
| JPH05115538A (en) * | 1991-10-30 | 1993-05-14 | Asahi Optical Co Ltd | Deodorizing solution and deodorizing spray |
| JP2003079708A (en) * | 2001-09-17 | 2003-03-18 | Tokachi Nogyo Kyodo Kumiai Rengokai | Material for suppressing volatilization of excreta ammonia |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JPS5251755A (en) * | 1975-10-22 | 1977-04-25 | Kiyoshi Mizushima | Agents for treating excreta |
| JPH05115538A (en) * | 1991-10-30 | 1993-05-14 | Asahi Optical Co Ltd | Deodorizing solution and deodorizing spray |
| JP2003079708A (en) * | 2001-09-17 | 2003-03-18 | Tokachi Nogyo Kyodo Kumiai Rengokai | Material for suppressing volatilization of excreta ammonia |
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