水質汚染物質の英語

光触媒部と光源部とを一体化させて、光触媒による、各種大気汚染物質、水質汚染物質、雑菌、細菌、油汚れ、粉塵等の分解除去を高効率に行える光源一体型光触媒装置を提供する。例文帳に追加

To provide a light source-integrated type photocatalytic apparatus capable of decomposing and removing various types of air pollutants, water contaminants, germ, bacteria, oil stain, powdery dust and the like in high efficiency by a photolysis catalyst by integrating a photocatalyst part and a light source part. - 特許庁

毒物物質等の汚染物質が混入した場合に、その直後で水棲生物の挙動が変化する前にその汚染を容易且つ迅速に判定できる水質連続監視方法を提供する。例文帳に追加

To provide a continuous monitoring method of water quality which enables the easy and rapid judgment of the pollution of water to be inspected before the behavior of aquatic life changes immediately after a pollutant such as a toxic substance or the like gets mixed in the water to be inspected. - 特許庁

海底、川底あるいは土壌等の汚染箇所に多数覆設させることにより、汚染物質を吸着、分解し、あるいは、汚染物質と化学反応を起こすことにより底質及び水質あるいは土壌の改善を図ることが可能な竹炭粒子及び同粒子を用いた海底浄化方法の提供。例文帳に追加

To provide bamboo charcoal particles which can improve bottom quality, water quality or soil quality by adsorbing and decomposing pollutants or by chemically reacting with the pollutants when a number of particles are provided to cover a polluted place of sea bottom, river bottom or soil; and to provide a sea bottom cleaning method using the same. - 特許庁

ヘドロや、油分、鉄分、その他の重金属、ダイオキシン等の汚染物質を含む汚染水を安価且つ永続的に処理可能な水質浄化方法を提供する。例文帳に追加

To provide a water purification process capable of treating contaminated water containing a contaminated substance such as sludge, oil contents, iron contents, other heavy metals, and dioxin at a low cost and permanently. - 特許庁

水質浄化剤をその汚染水域の浄化状態に応じて供給することにより、必要最小限の水質浄化剤で汚泥と有機化合物等の有害物質を分解して水質を浄化する。例文帳に追加

To purify water by supplying a water purifying agent in correspondence to the degree of the purification in a contaminated water area to decompose sludge and a harmful material such as an organic compound with the required minimum quantity of the water purifying agent. - 特許庁

有害物質で汚染された水質や土壌の浄化等において使用される有害物質低減材およびそれを用いた有害物質低減方法を提供する。例文帳に追加

To provide a harmful substance-reducing material which is used for purifying water and soils polluted with harmful substances, and to provide a method for reducing harmful substances with the material. - 特許庁

例えば、第1章第3節で見たとおり、中国の7大水系の河川における水資源の状況は、程度は異なるものの引用水源にできる比率が低く水質汚染が深刻化している。 水質汚染は水不足の地域で特に深刻化し、汚染物質の排出が少ない場合でもそれらが高度に濃縮されるため、使える水がますます少なくなっていく。例文帳に追加

As shown in Chapter 1-3, a small percentage of water resources in seven river systems in China can be used as sources of drinking water, although the ratio differs. Chinese water pollution is becoming serious, particularly in areas that suffer from water shortages. Even though the amount of pollutants is small, they are heavily concentrated and thus less and less water can be consumed. - 経済産業省

汚染された底泥を浚渫するものの、その捨て場所に困ることがなく、硫化水素の発生を防止し、リンや窒素等を減少させて水質を浄化することができ、また有害物質で汚染された水底からの食物連鎖も断絶することができる底泥処理工法を提案する。例文帳に追加

To provide a construction method for treating sludge, which eliminates difficulty in finding a place for disposing of the polluted sludge, even if the polluted sludge is dredged, which prevents the occurrence of hydrogen sulfide, which can improve water quality by reducing phosphorus, nitrogen, etc., and which enables the cut-off of a food chain from the bottom of water, polluted with a harmful substance. - 特許庁