Membrane Digestionとは 意味・読み方・使い方

The digestion gas including methane generated from the sewage sludge is preferably pressurized to 0.5 to 3.5 MPa by a pressurizing device 3, and is supplied to a DDR type zeolite membrane 5.例文帳に追加

下水汚泥より発生するメタンを含む消化ガスを加圧装置３により好ましくは０．５〜３．５ＭＰａに加圧したうえ、ＤＤＲ型ゼオライト膜５に供給する。 - 特許庁

The DDR type zeolite membrane 5 is superior in water resistance compared to an organic membrane, and thereby it is suitable to be used for digestion gas including moisture, and it can be used in a high pressure condition, and thereby methane concentration can be raised, and methane storage efficiency can be enhanced.例文帳に追加

ＤＤＲ型ゼオライト膜５は有機膜よりも耐水性に優れるため、水分を含む消化ガスに使用するに適し、また高圧条件下で使用できるため、メタン濃度を高めることができ、メタン貯蔵効率も高くなる。 - 特許庁

High molecular components adhering to the surface of the RO membrane to cause clogging are separated by the UF membrane, circulated to the anaerobic digestion tank 1 and kept for a long period of holding time under an anaerobic condition to be decomposed away by anaerobic microorganisms.例文帳に追加

ＲＯ膜の膜面に付着して目詰まりを生じさせる高分子成分が、ＵＦ膜により分離されて嫌気性消化槽１に循環され、嫌気性条件下で滞留時間を長く保つことで、嫌気性微生物により分解除去される。 - 特許庁

The DMSO-containing wastewater is subjected to methane fermentation treatment in an anaerobic digestion tank 1, the treated water is solid-liquid separated by a UF membrane separator 2 without being subjected to aerobic biological treatment to get the separated water desalted by an RO membrane separator 3 without being subjected to aerobic biological treatment.例文帳に追加

ＤＭＳＯ含有排水を嫌気性消化槽１でメタン発酵処理し、処理水を好気性生物処理することなくＵＦ膜分離装置２で固液分離し、分離水を好気性生物処理することなくＲＯ膜分離装置３で脱塩処理する。 - 特許庁

To provide a biological treatment apparatus reducing fear such that an air diffusion means is blocked by sludge highly concentrated by an immersion membrane in an aerobic digestion tank and excluding the necessity for providing a means separate from the air diffusion means as a vibration means for vibrating the surface of the immersion membrane.例文帳に追加

好気性消化槽内で浸漬膜により高濃度に濃縮された汚泥によって散気手段が閉塞してしまうおそれを低減し、浸漬膜の膜面を振動させる振動手段として散気手段とは別個の手段を設ける必要性を排除する。 - 特許庁

As a liquid phase treated liquid stagnating on the filtration bed 20, the digestion liquid left after the fermentation is taken out through the separation membrane 21 and the excess sludge stagnating under the filtration bed 20 is taken out from the bottom part of the methane fermentation tank 14.例文帳に追加

発酵後の消化液は、ろ床２０の上部に溜まる液状の処理液として、分離膜２１を通して取り出し、ろ床２０の下部に溜まる余剰汚泥はメタン発酵槽１４の底部から取り出す。 - 特許庁

That is, the ejector 8 is used as the air diffusion means in place of a blower having fear closed by highly concentrated sludge in the aerobic digestion tank 5 and this ejector 8 is also used as the vibration means for vibrating the surface of the immersion membrane 6.例文帳に追加

つまり、高濃度に濃縮された好気性消化槽５内の汚泥によって閉塞するおそれがあるブロアの代わりにエゼクタ８が散気手段として用いられ、このエゼクタ８が、浸漬膜６の膜面を振動させる振動手段も兼ねる。 - 特許庁

Organic sludge containing biological sludge and concentrated sludge are respectively introduced into an aerobic digestion tank 1 from a sludge introducing passage 11 and a return sludge passage 12 and mixed with the biological sludge in the tank to be aerobically digested and a pump 15 is driven to filter water through a separation membrane.例文帳に追加

汚泥導入路１１から生物汚泥を含む有機性汚泥、および返送汚泥路１２から濃縮汚泥を好気性消化槽１に導入し、槽内の生物汚泥と混合して好気性消化するとともに、ポンプ１５を駆動し、分離膜１６を透過させて水を濾過する。 - 特許庁