窒素固定性微生物の英語

高級脂肪酸、ポリ乳酸、カプロラクタムのうちの少なくとも１つの生分解性有機物と、硝化菌と脱窒菌とが共存した微生物とを、固定化材料で包括固定化した固定化微生物担体１２と、窒素成分を含有する被処理水と処理槽１４において接触させることにより、被処理水から窒素成分を除去する。例文帳に追加

A method for removing the nitrogen components from water to be treated comprises bringing the nitrogen component-containing water to be treated into contact with a microorganism-immobilized carrier 12 prepared by subjecting at least one biodegradable organic substance selected from higher fatty acids, polylactic acid and caprolactam and microorganisms comprising nitrobacteria and denitrifying bacteria to an enfrapping immobilization treatment using an immobilizing material, in a treating tank 14. - 特許庁

また、複合活性剤３の微生物群は、木質系のチップ２に対して、１次発酵、窒素固定、消臭、蛋白分解、有機酸生成をさせ、酵素類の作用と微生物群の作用とを相乗的に作用させることにより、木質系のチップ２を堆肥化し、堆肥４を生産する。例文帳に追加

The microorganism groups of the composite activators 3 act on the wooden chips 2 to undergo primary fermentation, nitrogen fixation, deodorization, proteolysis and organic acid formation and the effect of the enzymes and the effect of the microorganism groups are synergistically added thereto, thereby composting the wooden chips 2 and producing the objective compost 4. - 特許庁

酸素透過性が異なる２種以上の微生物固定化担体を対象排水が充填された処理槽に投入し、微好気性条件下、この処理槽内で、アンモニア態窒素を亜硝酸、硝酸に変換し、更に窒素ガスに変換して除去する。例文帳に追加

Two or more microorganism immobilization supports different from each other in oxygen permeability are put in the tank filled with waste water and ammonia nitrogen is converted to nitrous acid and nitric acid, further converted to gaseous nitrogen and removed in the tank under slightly aerobic conditions. - 特許庁

活性汚泥などを用いた廃水処理装置に微生物固定化担体を投入して水処理速度の向上を図ることが多く行なわれているが、特にＢＯＤ及びアンモニア性窒素の両方を効率よく処理することのできる水処理システムを提供すること。例文帳に追加

To provide a water treatment system which can efficiently treat especially both BOD and ammonia nitrogen, although improvement of water treatment speed is often performed by feeding a microorganism immobilized carrier to a waste water treatment apparatus using activated sludge etc. - 特許庁

アンモニア性窒素を亜硝酸まで硝化するアンモニア酸化細菌を優先的に集積させた亜硝酸型硝化担体の製造方法であって、湖沼や河川や海の底泥、地表の土壌、又は下水処理場の活性汚泥のうちの何れかの汚泥を、微生物を固定化するためのモノマ又はプレポリマの何れかに包括固定化した後、３０〜８０°Ｃで加熱処理する。例文帳に追加

In the method for manufacturing the nitrous acid type nitrification carrier having ammonia oxidizing bacteria for nitrifying ammonia nitrogen up to nitrous acid preferentially deposited thereon, either one of bottom sludge of lakes and marshes, rivers or the sea, soil of land surface and activated sludge of a sewage disposal plant is inclusively immobilized on a monomer or prepolymer for immobilizing microorganisms and the microorganism immobilized monomer or prepolymer is subsequently heat-treated at 30-80°C. - 特許庁