eutrophicatingとは 意味・読み方・使い方

BOTTOM WATER CLEANING METHOD FOR CLEANING BOTTOM AREA OF EUTROPHICATING CLOSED WATER AREA AND BOTTOM WATER CLEANING EQUIPMENT例文帳に追加

富栄養化した閉鎖性水域の底層域を浄化する底層水浄化方法及び底層水浄化装置 - 特許庁

To provide a treatment method for dehydrating/hardening dredged soil or the like, by which the dehydrating/hardening time of dredged soil or the like can be shortened drastically, dehydrated cake can be made to have high strength and the outflow of an eutrophicating substance to a filtrate and the re-elution of the eutrophicating substance from the dehydrated cake can be decreased.例文帳に追加

処理時間の大幅な短縮を可能とし、さらに脱水ケーキの高強度化、富栄養化物質の濾水への流出及び脱水ケーキからの再溶出を低減することができる浚渫土等の脱水・固化処理工法を提供すること。 - 特許庁

To provide an apparatus for treating organic waste water, in which phosphorus can be easily and surely removed to prevent the place to which the treated water is discharged from eutrophicating and prevent scale from being caused owing to crystallization/precipitation of phosphate in a pipeline etc. of sewage treatment equipment etc.例文帳に追加

容易かつ確実に脱リンができ、処理水放流先の富栄養化の防止や下水処理設備等における管路等でのリン酸塩結晶析出によるスケール発生防止が図れる有機性排水の処理装置を提供する。 - 特許庁

To provide a water-based anticorrosive with which the corrosion of a steel material for piping etc., with low or middle concentrated water having ≤200mg/L calcium hardness is effectively prevented without eutrophicating lakes and marshes, particularly, in a cooling water system device, such excellent effect as not to develop the obstruction of heat-conduction at a high temperature part, is displayed and to provide a corrosion prevention method.例文帳に追加

湖沼を富養化することがなく、カルシウム硬度２００ｍｇ／リットル以下の低・中濃縮水による配管鋼材等の腐食を効果的に防止することができる水系防食剤であって、とりわけ冷却水系の装置内などでは、高温部で伝熱阻害を起こすこともないという優れた効果も発揮する水系防食剤及び防食方法を提供する。 - 特許庁