concentration of salt in sea waterとは 意味・読み方・使い方

To provide a method of treating salt water capable of producing a non-ion water such as a drinking water and an industrial water, and a pure salt usable for a salt electrolysis method using a low concentration salt water such as sea water, which can easily suppress a salt concentration of a condensed salt water to the same degree as sea water, and is small in the waste amount also.例文帳に追加

海水等の低濃度塩水を用い、飲料水や工業用水のような無イオン水と食塩電解法に用い得る高純度食塩とを製造することができ、濃縮塩水の塩濃度を海水と同程度に抑えることも容易であるうえに、廃棄物の量も少ない塩水の処理方法を提供する。 - 特許庁

To provide a treatment apparatus for seawater capable of reducing the concentration of salt in sea water in a short period of time without increasing heating energy in an evaporating method.例文帳に追加

蒸発法において、加熱エネルギーを増やすことなく、短時間で海水の塩分濃度を低減させる海水の処理装置を提供する。 - 特許庁

This reference material is produced through a filtering treatment process S110 for filtering a plurality of kinds of raw material sea water differed in nutrient salt concentration collected from different water depth in a prescribed sea area; a mixing treatment process S120 for mixing the raw material sea waters in a prescribed ratio; and a sterilization treatment process S130 for sterilizing microorganisms, in the raw material sea waters.例文帳に追加

前記参照物質は、所定海域で相違する水深から採水した栄養塩濃度の異なる複数種類の原料海水の濾過処理工程S110と、前記複数種類の原料海水を所定の割合で混合する混合処理工程S120と、前記複数種類の原料海水中の微生物を死滅させる滅菌処理工程S130とを経て製造される。 - 特許庁

When the measured salt concentration is higher than a limit value set in advance, a control part 21 increases an opening of a valve 4, and sea water is introduced into the first membrane filtration apparatus 5 via a water channel 42.例文帳に追加

測定された塩濃度が予め設定された限界値より高いと制御部２１は弁４の開度を上げ、海水は水路４２を介して第１の膜ろ過装置５へ導入される。 - 特許庁

To provide a reference material used in the measurement of a nutrient salt concentration in a sea water sample which is storable over a long term at room temperature.例文帳に追加

海水試料中の栄養塩濃度を測定する際に用いる参照物質であって、室温下で長期に渡って保存可能なものを提供すること。 - 特許庁

Since the calcium sulfate 40 separated out in heating to concentrate the highly concentrated sea water of a salt concentration of 18-22 mass% hardly adhere to the inner surface of the treating vessel 11 and the like so that calcium sulfate removing work becomes unnecessary, which results in making the salt production work efficient.例文帳に追加

塩分濃度１８〜２２質量％の高濃度海水の加熱濃縮中に析出する硫酸カルシウム４０は処理容器１１内面などに付着し難いので、硫酸カルシウム除去作業が不要となり、製塩作業の効率化を図ることができる。 - 特許庁

To provide a salt-resistant water-absorbent that has excellent water absorption property to high-concentration salt solution, for example, sea water, calcium chloride deliquescent solution or the like and has excellent mechanical stability and heat stability and causes no coagulation in the production, mixing, dispersing or kneading rubber or plastic into a variety of binders and provide the production method.例文帳に追加

海水や塩化カルシウム潮解水溶液等の高濃度の含塩溶液に対しても、優れた吸液性を有し、かつ機械的安定性や熱安定性に優れ、製造時あるいはゴムやプラスチック等の各種バインダーへの混練分散時等に凝集することのない耐塩性吸水剤及びその製造方法を提供することにある。 - 特許庁