autotrophic processとは 意味・読み方・使い方

The second denitrification tank 16 carries out the autotrophic denitrification process by serving the ammonia nitrogen as the electron donor and the nitrite nitrogen as the electron acceptor.例文帳に追加

第２脱窒槽１６では、アンモニア態窒素を電子供与体、亜硝酸態窒素を電子受容体とする独立栄養型の脱窒工程を行う。 - 特許庁

A first denitrification tank 12 is introduced which carries out the autotrophic denitrification process by serving the nitrogen-containing water including ammonia nitrogen or the like as raw water, an organic substance as an electron donor, and nitrite nitrogen and/or nitrate nitrogen as an electron acceptor.例文帳に追加

アンモニア態窒素等を含む窒素含有水を原水とし、有機物を電子供与体、亜硝酸態窒素および／または硝酸態窒素を電子受容体として独立栄養型の脱窒工程を行う第１脱窒槽１２に導入する。 - 特許庁

To provide a method capable of suppressing an increase in treatment cost to obtain treated water having a high quality in a method for treating nitrogen-containing water including an autotrophic denitrification process using a heterotropic denitrification microorganism.例文帳に追加

従属栄養型脱窒微生物を用いた独立栄養型脱窒工程を含む窒素含有水の処理方法において、処理コストの上昇を抑制し、高水質の処理水を得ることができる方法を提供する。 - 特許庁

A method for biological treatment of wastewater containing nitrogen which denitrifies the wastewater containing nitrogen drained in a washing process using pure water by autotrophic denitrification microorganism, and boron is added to the wastewater containing nitrogen.例文帳に追加

本発明は、純水を利用した洗浄工程により排水される窒素含有排水を独立栄養脱窒微生物により脱窒処理する窒素含有排水の生物処理方法であって、前記窒素含有排水にホウ素を添加する。 - 特許庁

To provide a biological membrane production process in which the membrane containing immobilized autotrophic bacteria can efficiently by produced for a short time.例文帳に追加

本発明は、独立栄養細菌を固定化した生物膜を短期間で効率的に製造することができる生物膜の製造方法を提供することを主目的とする。 - 特許庁

To provide a nitrate nitrogen treatment material excellent in a denitrification capacity which exhibits the denitrification capacity without installing a process for culturing and carrying denitrifying bacteria including autotrophic sulfur oxidizing denitrifying bacteria, and can cope with a temporary change in environment, such as water quality and flow rate.例文帳に追加

独立栄養系硫黄酸化脱窒細菌をはじめとした脱窒細菌を培養担持させる工程を設けなくとも脱窒能力を発揮し、しかも、一時的な水質や流量などの環境変化にも対応できる脱窒能力に優れた硝酸性窒素処理材を提供する。 - 特許庁

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.例文帳に追加

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。 - 特許庁