copper smelting slagとは 意味・読み方・使い方

NOBLE METAL ADSORBENT USING COPPER SMELTING SLAG AS RAW MATERIAL, AND METHOD FOR PRODUCING THE SAME例文帳に追加

銅製錬スラグを原料とする貴金属吸着材およびその製法 - 特許庁

To provide a method for purifying slag, which reduces impurity elements such as zinc, lead and arsenic contained in slag in a smelting furnace for smelting copper.例文帳に追加

銅製錬熔錬炉スラグ中に含まれる亜鉛、鉛、ヒ素等の不純物元素を低減させるスラグの浄化方法を提供する。 - 特許庁

In this method for operating the copper smelting furnace, the copper grade in the matte supplied in the copper smelting furnace is raised into 67-69% to 55-65% in the ordinary operation, and the productivity of the copper smelting furnace is improved without aggravating the Cu content in the slag by adding solid pig iron grains in a slag-making period of the copper smelting furnace.例文帳に追加

錬銅炉に供給されるカワ品位を通常操業の５５〜６５％に対して６７％〜６９％に上げ、錬銅炉の造カン期に固体の銑鉄粒を添加することにより、スラグ中のＣｕ含有率を悪化させることなく、錬銅炉の生産能力を向上させる錬銅炉の操業方法。 - 特許庁

To substantially uniformly charge a material containing iron in an intermediate layer and a slag layer of a copper smelting furnace in a wide range.例文帳に追加

銅製錬炉の中間層、スラグ層に鉄含有物を広い範囲にほぼ均等に投入する。 - 特許庁

To provide a method for treating converter slag in copper smelting, which selectively separates and recovers copper, tin, nickel and iron that are contained in converter slag, and to provide a method for smelting copper.例文帳に追加

転炉スラグに含まれる銅、錫、ニッケル、鉄を選択的に分離回収可能な、銅製錬における転炉スラグの処理方法及び銅の製錬方法を提供する。 - 特許庁

To provide a treatment method of converter slag in copper smelting, capable of selective separation recovery of metals contained in the converter slag, such as copper, tin, nickel, and iron, and to provide a method for smelting copper using the treatment method.例文帳に追加

転炉スラグに含まれる銅及び錫、ニッケル、鉄等の金属を選択的に分離回収可能な、銅製錬における転炉スラグの処理方法及びこれを用いた銅の製錬方法を提供する。 - 特許庁

The method for smelting the copper-containing dross includes: charging the copper-containing dross that contains copper and lead into a melt including a matte and copper alloy of a molten state, which are produced when fuming slag that is produced from a smelting furnace for smelting zinc and/or lead, under the coexistence of copper; and blowing an oxygen-containing gas into the melt.例文帳に追加

亜鉛及び／又は鉛製錬の熔錬炉から産出されるスラグを銅共存下でスラグフューミング処理する際に産出される熔融状態のマット及び銅合金からなる融体に、銅及び鉛を含有する含銅ドロスを投入し、次いで酸素含有ガスを吹き込むことを特徴とする。 - 特許庁

To provide a method for operating a copper smelting furnace by which the copper grade in a matte supplied into the copper smelting furnace is made high and the productivity of the copper smelting furnace can be improved without raising Cu content in slag.例文帳に追加

本発明は、スラグ中のＣｕ含有率を上げることなく、錬銅炉に供給されるカワの銅品位を高め、錬銅炉の生産能力を向上させることを可能とする、錬銅炉の操業方法を提供することを課題とするものである。 - 特許庁