nitrogen acceptorとは 意味・読み方・使い方

An organic matter containing nitrogen component is thermally processed under the existence of water to make the organic matter liquefied and/or low molecular, the gained hydrothermal liquid is biologically processed, and the biologically processed liquid containing ammonia nitrogen is denitrified by the action of denitrified microorganism under the existence of nitrite nitrogen, with which ammonia nitrogen is made an electron donor and nitrite nitrogen is made an electron acceptor.例文帳に追加

窒素成分を含む有機物を水の存在下に熱処理して該有機物を液化及び／又は低分子化し、得られた水熱処理液を生物処理し、アンモニア性窒素を含む生物処理液をアンモニア性窒素を電子供与体とし、亜硝酸性窒素を電子受容体とする脱窒微生物の作用により亜硝酸性窒素の存在下に脱窒処理する。 - 特許庁

In the method for biological denitrification under the existence of nitrite nitrogen by the action of denitrification microorganism by introducing the raw water containing ammonia nitrogen and nitrite nitrogen into a reactor, making the ammonia nitrogen an electron donor and making the nitrite nitrogen an electron acceptor, hydrazine and/or hydroxylamine are added into the reactor intermittently when the activity of the denitrification microorganism is reduced.例文帳に追加

アンモニア性窒素と亜硝酸性窒素を含有する原水を反応槽に導入し、反応槽内のアンモニア性窒素を電子供与体とし、亜硝酸性窒素を電子受容体とする脱窒微生物の作用により亜硝酸性窒素の存在下に生物脱窒する方法において、脱窒微生物の活性が低下したときに、反応槽にヒドラジン及び／又はヒドロキシルアミンを間欠的に添加する。 - 特許庁

To steadily and efficiently perform biological denitrification by preventing steadily a hindrance of nitrite nitrogen flowing in a denitrification vessel to ANAMMOX microorganisms even when the nitrite nitrogen concentration in raw water fluctuates, when biological denitrification of the raw water containing ammoniacal nitrogen and nitrite nitrogen is carried out by the action of autotrophic denitrifying microorganisms with the ammonia nitrogen as an electron donor and nitrite nitrogen as an acceptor.例文帳に追加

アンモニア性窒素と亜硝酸性窒素を含有する原水を、アンモニア性窒素を電子供与体とし、亜硝酸性窒素を電子受容体とする独立栄養性脱窒微生物の作用で生物脱窒するに当たり、原水の亜硝酸性窒素濃度が変動する場合であっても、脱窒槽に流入する亜硝酸性窒素によるＡＮＡＭＭＯＸ微生物の阻害を確実に防止して、安定かつ効率的な生物脱窒を行う。 - 特許庁

To carry out stable and efficient denitrification by holding denitrifying microorganisms in a denitrification tank at a high concentration while retaining high activity when raw water containing ammoniacal nitrogen is biologically denitrified in the presence of nitrous nitrogen by the action of denitrifying microorganisms with ammoniacal nitrogen as an electron donor and nitrous nitrogen as an electron acceptor.例文帳に追加

アンモニア性窒素を含む原水を亜硝酸性窒素の存在下に、アンモニア性窒素を電子供与体とし、亜硝酸性窒素を電子受容体とする脱窒微生物の作用により生物脱窒するに当たり、脱窒微生物を脱窒槽内に高い活性を保った状態で高濃度に保持することにより安定かつ効率的な脱窒処理を行う。 - 特許庁

After the detention in a nitrified liquid detention tank 2 under oxygen-free condition, the nitrified liquid is introduced into a batchwise denitrification tank 3 and subjected to denitrification treatment with ammoniacal nitrogen acting as an electron donor and nitrite nitrogen as an electron acceptor.例文帳に追加

この硝化液を無酸素下に貯留する硝化液貯留槽２に貯留した後、回分式脱窒槽３に導入し、アンモニア性窒素を電子供与体とし、亜硝酸性窒素を電子受容体とする脱窒微生物の作用により脱窒処理する。 - 特許庁

The groups of microorganisms including the autotrophic denitrifying microorganisms that use ammoniac nitrogen as the electron donor and nitrous nitrogen as the electron acceptor are preserved under swinging or shaking conditions or in the presence of nitrous ion and/or nitrate ion.例文帳に追加

アンモニア性窒素を電子供与体とし、亜硝酸性窒素を電子受容体とする独立栄養性脱窒微生物を含む微生物群を、振動又は振盪下に保存する；或いは亜硝酸イオン及び／又は硝酸イオンの存在下に保存する。 - 特許庁

To perform high load treatment by efficiently propagating ANAMMOX bacteria and holding the propagated ANAMMOX bacteria to high concentration in the system, in performing the biological denitrification of raw water containing ammonia nitrogen and nitrous nitrogen by the ANAMMOX bacteria being autotrophic denitrifying bacteria using ammonia nitrogen as an electron doner and nitrous nitrogen as an electron acceptor.例文帳に追加

アンモニア性窒素と亜硝酸性窒素を含有する原水を、アンモニア性窒素を電子供与体とし、亜硝酸性窒素を電子受容体とする独立栄養性脱窒微生物のＡＮＡＭＭＯＸ菌により生物脱窒するに当たり、ＡＮＡＭＭＯＸ菌を効率的に増殖させ、増殖させたＡＮＡＭＭＯＸ菌を系内に高濃度で保持することにより、高負荷処理を行う。 - 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