crude ashとは 意味・読み方・使い方

Preferably, the ammonium metavanadate powder is reclaimed powder in which the vanadium therein is collected from petroleum-based combustion ash such as crude oil ash.例文帳に追加

メタバナジン酸アンモニウム粉末は、重油灰等の石油系燃焼灰からバナジウムを回収した再生品であることが好ましい。 - 特許庁

The phosphorus removing water purification material is provided by: sufficiently washing the crude fly ash; squeezing out the crude oil ash in the state of being dissolved in water with a cloth or the like to collect; mixing a solidifier in the obtained washed crude oil ash to pelletize; and heating or neutralizing with sodium hydroxide.例文帳に追加

原油フライアッシュを充分に水洗し、水中に溶解した状態の原油灰を布等で搾り取り回収し、得られた洗浄原油灰に固化剤を混入して造粒後、加熱処理して、或いは水酸化ナトリウムで中和処理して、リン除去用水質浄化材を得る。 - 特許庁

The phosphorus removing water purification material is also provided by mixing cement, water, and sand in the washed crude oil ash and adding a solidifier/stabilizer to pelletize.例文帳に追加

または、前記洗浄原油灰に、セメント、水、砂を混合し、固化安定材を添加し造粒して、リン除去用水質浄化材を得る。 - 特許庁

This preparation process comprises: heating a coal ash crude powder in a suspended state in air to 400-1,000°C in the air; and after the heating, classifying the heat-treated coal ash, to separate a powder particle fraction having ≤60 μm particle size and to use the separated powder particles as the objective artificial aggregate raw material.例文帳に追加

石炭灰原粉を浮遊させた状態で大気中で４００〜１０００℃に加熱し、加熱後の石炭灰を分級し、６０μｍ以下の粒子を人工骨材原料とする。 - 特許庁

To provide a method of providing a water purification material which is safe, excellent in sustained phosphorus removal effect and strength, and low cost by utilizing crude oil ash.例文帳に追加

原油灰を利用して、安全で、リン除去効果の持続性及び強度に優れ、しかも安価な水質浄化材を得る方法を提供する。 - 特許庁

To provide a raw material preparation process for an artificial aggregate by which an artificial aggregate is stably produced that contains a large amount of coal ash as one of the raw materials and is produced through firing of a prepared mix of the raw materials, from coal ash crude powders.例文帳に追加

石炭灰原粉を、石炭灰を原料として大量に含みかつ焼成処理を経て製造される人工骨材の安定製造に適した原料にするための調整方法を提供する。 - 特許庁

Crude fly ash 1a containing unburned portion of coal is introduced into a coarse screening apparatus 2, and the fly 1b on the screen is discharged from a discharge opening 2b.例文帳に追加

石炭未燃分が含まれる精製前フライアッシュ１ａは粗篩い装置２に入り、取出口２ｂからは粗篩い上フライアッシュ１ｂを取出す。 - 特許庁