copper concentrateとは 意味・読み方・使い方

Alternatively, the SiO2 source and the CaO source are added into the matte obtained by smelting the copper sulfide concentrate, and the slag and the crude copper are produced.例文帳に追加

また、硫化銅精鉱を熔錬して得られるマットにＳｉＯ_2源とＣａＯ源を加え、スラグと粗銅とを生成する。 - 特許庁

The method for treating copper concentrate includes a separation step in which copper concentrate mainly comprising copper pyrite (CuFeS_2) is sulfurated and then ground, and the ground ore having a 50% particle diameter of 5 to 10 μm is subjected to floatation sorting treatment to separate the ground ore into a concentrate with a high Cu grade and a concentrate with a high Fe grade.例文帳に追加

銅精鉱の処理方法は、黄銅鉱（ＣｕＦｅＳ_２）を主体とする銅精鉱を硫化した後に摩鉱し、５０％粒子径が５μｍ〜１０μｍの摩鉱精鉱を浮遊選鉱処理することによって、Ｃｕ品位の高い精鉱とＦｅ品位の高い精鉱とに分離する分離工程を含む。 - 特許庁

To produce such a mixture composed of an iron concentrate and copper slag which has a higher bulk specific gravity and contains the copper slag at a higher ratio.例文帳に追加

より高い嵩比重で、かつ銅スラグをより多く含むような、鉄精鉱と銅スラグの混合物の生産を目的とする。 - 特許庁

A system and process are directed for recovering copper from a copper-containing ore, concentrate, or other copper-bearing materials to produce high quality cathode copper from a leach solution without the use of copper solvent/solution extraction techniques or apparatus.例文帳に追加

銅溶媒／溶液抽出技法又は装置を使用することなく浸出溶液から高品質のカソード銅を生成するための、銅含有鉱石、濃縮物、又はその他の銅保持物質から銅を回収するシステム又はプロセス。 - 特許庁

SiO2 source and CaO source are added as a flux into the copper sulfide concentrate, and slag and white metal (containing matte near the white metal) and/or crude copper are produced.例文帳に追加

硫化銅精鉱に溶剤としてＳｉＯ_2源とＣａＯ源を加えて、スラグと、白かわ（白かわに近いマットを含む）および／または粗銅とを生成する。 - 特許庁

To provide a method for manufacturing sintered ore by which an iron concentrate upon copper refining can be recycled and also to provide sintered ore.例文帳に追加

銅精錬時の鉄精鉱を再利用するための焼結鉱の製造方法及び焼結鉱を提供する。 - 特許庁

The copper concentrate, obtained by floating a high-quality copper ore comprising copper pyrite as a main mineral, is subjected to leaching under high-temperature and high-pressure conditions to obtain a copper leachate containing ferric ion and sulfuric acid which is used in heap leaching or vat leaching of a low-quality copper ore.例文帳に追加

黄銅鉱を主体鉱物とする高品位の銅鉱石を浮選し得られた銅精鉱を高温高圧化で浸出を行い、第２鉄イオンおよび硫酸を含有する銅浸出液を得て、低品位の銅鉱石に対するヒープリーチングまたはバットリーチングに前記銅出液を使用する。 - 特許庁

Another method for smelting the copper includes a process for supplying the copper concentrate wherein the weight ratio of sulfur/copper is 0.85-1.15 and the oxygen-enriched air into the furnace, and a process for supplying the pig iron into the slag generated in the furnace.例文帳に追加

他の銅の製錬方法は、炉内に硫黄／銅の重量比が０．８５〜１．１５である銅精鉱および酸素富化空気を供給する工程と、炉内で生じるスラグに銑鉄を供給する工程と、を含む。 - 特許庁