water countercurrentとは 意味・読み方・使い方

An extraction liquid obtained from the raw material is separated and purified by high-speed countercurrent chromatography in which a solid phase and a mobile layer is fabricated using a solution of a composition of butanol, water and acetic acid.例文帳に追加

前記原料から得た抽出液をブタノール／水／酢酸からなる組成の溶液を用いて固定相と移動層を作成し高速向流クロマトグラフィーにて分離精製する。 - 特許庁

Three dissolved ozone concn. measuring devices 8 are arranged in the respective contact tanks 2 of a horizontal flow type countercurrent three- stage ozone contact basin for a large-scale water purification plant and the signals of the measuring devices 8 are operationally processed by a control device 9 to control the ozone generation amt. of an ozone generator 3.例文帳に追加

本発明の目的は、この臭素酸生成を抑制しながらトリハロメタン生成能を十分に低減するオゾン注入制御方法を提供することにある。 - 特許庁

At time of the intermittent rotation, circulated cooling water is spouted through discharge parts 18 in the countercurrent for the direction of rotation of the moldings and brought into contact with the periphery of the moldings to cool the same.例文帳に追加

この間歇回転時に前記循環冷却水をこの成形品の回転方向と向流で前記吐出部１８から吹き出し成形品周囲と接触し、成形品周囲を冷却する。 - 特許庁

A refluxing methanol of low water content containing e.g. 1-10 wt.% water is fed in a liquid state to the gas from above the evaporator to effect a countercurrent contact in a gas-liquid contact zone in the evaporator.例文帳に追加

このガスに対して水分量の少ない例えば０〜１０重量％の水分を含んだ還流用のメタノールを液体状態で蒸発器の上部から供給し、蒸発器内の気液接触領域において向流接触させる構成とする。 - 特許庁

This air compressing apparatus 1 includes oil-free compressors 3 and 5 and exhaust heat boilers 4 and 6 constituted of a heat exchanger for generating steam by evaporating supply water by exchanging heat by a countercurrent between the compressed air discharged by the oil-free compressors 3 and 5 and the supply water.例文帳に追加

空気圧縮装置１は、オイルフリー圧縮機３，５と、オイルフリー圧縮機３，５の吐出した圧縮空気と給水との間で向流熱交換し、給水を蒸発させて蒸気を発生させる熱交換器からなる排熱ボイラ４，６とを有する。 - 特許庁

An organic phase with diglycol amide acid as an extract and low-polar alcohol as a solvent and a water phase composed of an aqueous solution comprising two or more of rare earth elements are contacted under an acid condition at the pH of ≤3, and solvent extraction is performed using a countercurrent multistage mixer-settler.例文帳に追加

ジグリコールアミド酸を抽出剤とし、低極性アルコールを溶媒とする有機相と、２種以上の希土類元素を含む水溶液からなる水相とをｐＨ３以下の酸性条件下で接触させ、向流多段ミキサーセトラーを用いて溶媒抽出する。 - 特許庁

This cooked rice flavor is characterized by obtaining collected aroma by subjecting, a product produced by adding water to rice followed by treatment with an amylolytic enzyme, to an aroma collecting means such as a steam distillation technique or a gas-liquid countercurrent contact extraction method, and the second objective method is provided for producing the above-mentioned cooked rice flavor.例文帳に追加

米に水を添加して澱粉分解酵素で処理した酵素処理物を、水蒸気蒸留法、気液向流接触抽出法などの香気回収手段に供して回収香気を得ることを特徴とする炊飯米フレーバーおよびその製造方法。 - 特許庁

The method for preparing a water-soluble perfume comprises subjecting plant materials to a means to recover an aromatic odor by the gas- liquid countercurrent catalytic extraction method, adsorbing the recovered aroma on to a synthetic adsorbent, and then desorbing the adsorbed aromatic odor with ethanol.例文帳に追加

植物性材料を気−液向流接触抽出法による香気回収手段に供し、得られる回収香を合成吸着剤に吸着せしめ、次いでエタノールにて脱着することを特徴とする水溶性香料の製法。 - 特許庁