亜硝酸態の英語

被処理中に含まれる臭素酸イオンや三態窒素（アンモニア、亜硝酸、硝酸）を効率良く除去すること。例文帳に追加

To efficiently remove the bromic acid ions and three form nitrogen (ammonia, nitrous acid and nitric acid) included in the water to be treated. - 特許庁

硝酸塩や亜硝酸塩などの酸化態窒素を含有する物質（工場廃液）を安価に無害化処理する。例文帳に追加

To inexpensively treat a substance (factory waste fluid) containing oxidized form nitrogen such as a nitrate, a nitrite or the like to make it harmless. - 特許庁

硝化反応は、硝化菌の作用によってアンモニア態窒素を亜硝酸態窒素に酸化させる。例文帳に追加

In the denitrification, ammonia nitrogen is oxidized to nitrite nitrogen by the action of denitrifying bacteria. - 特許庁

微生物担体収容槽をアンモニア酸化細菌に適し亜硝酸酸化細菌には不適な環境にして、アンモニア酸化細菌の活性を維持させながら亜硝酸酸化細菌の活性を阻害して、アンモニアを安定的に亜硝酸態窒素に変換させる。例文帳に追加

The microorganism carrier storage vessel is made to environment suitable for the ammonia oxidation bacteria and unsuitable for the nitrite oxidation bacteria and activity of the nitrite oxidation bacteria is suppressed while maintaining the activity of the ammonia oxidation bacteria to stably convert ammonia to the nitrite-form nitrogen. - 特許庁

フッ素及びアンモニア性窒素を含有する被処理水に含まれるアンモニア性窒素の少なくとも一部を亜硝酸化する亜硝酸化工程と、アンモニア性窒素を電子供与態とし、亜硝酸化された亜硝酸性窒素を電子受容体として独立栄養性脱窒微生物により脱窒反応を行う脱窒工程と、脱窒反応後にフッ素を処理するフッ素処理工程と、を含む水処理方法である。例文帳に追加

The water treating method comprises a nitrification process of nitrifying at least a part of ammonia nitrogen contained in water to be treated containing fluorine and ammonia nitrogen, a denitrification process of performing denitrification reaction by autotrophic denitrification microorganisms while utilizing ammonia nitrogen as an electron donor and nitrite nitrogen produced by nitrification as an electron acceptor and a fluorine treatment process of treating fluorine after the denitrification reaction. - 特許庁

硝酸塩を含有する廃液から硝酸を分離して回収する廃液からの硝酸回収方法であって、前記廃液を亜臨界水状態にして加水分解し、前記廃液の加水分解により生成した硝酸と金属酸化物を含む混合液から固液分離手段により硝酸を分離して回収する。例文帳に追加

There is provided a method for recovering nitric acid from a waste liquid containing a nitrate comprising separating and recovering nitric acid from the waste liquid, which method comprises bringing the waste liquid to a sub-critical water state to hydrolyze the nitrate and separating and recovering nitric acid by a solid/liquid separation means from a mixture containing nitric acid and a metal oxide formed by the hydrolysis of the nitrate in the waste liquid. - 特許庁

硝酸性窒素及び亜硝酸性窒素から選ばれる少なくとも１種の硝酸性窒素類を含む排水を処理するにあたり、硝酸性窒素類の窒素に対して０．５〜１００倍（重量）のＢＯＤとなる成分と、硫黄酸化細菌及び有機物分解菌を存在させた状態で、排水を硫黄含有脱窒材と接触させて硝酸性窒素を除去する。例文帳に追加

When waste water containing at least one kind of nitrate nitrogens selected from nitrate nitrogen and nitrite nitrogen is treated, in a state where components to form into BOD of 0.5 to 100 times (weight) to nitrogen in the nitrate nitrogens, sulfur oxidizing bacteria and organic matter decomposing bacteria are present, the waste water is contacted with a sulfur-containing denitrification material, so as to remove the nitrate nitrogen. - 特許庁

ＮＯ_X 態窒素とアンモニア態窒素を分離してこれらを正確に定量できるアンモニア態窒素および硝酸／亜硝酸態窒素の分析方法を提供すること。例文帳に追加

To provide an analytical method of ammonia nitrogen and nitrate/ nitrite nitrogen capable of quantitatively determining accurately NOx nitrogen and ammonia nitrogen separately. - 特許庁