road slugとは 意味・読み方・使い方

In addition, the gas, the molten slug 14 or the blast furnace dust 12 is respectively recovered and utilized as a part of blast furnace gas 11, as a cement material 18 or a road base material 19 or as an iron oxide resource substance or an iron resource substance.例文帳に追加

また、高炉ガス１１の一部として、溶融スラグ１４をセメント材料１８又は路盤材１９として、あるいは、高炉ダスト１２を酸化鉄源物質若しくは鉄源物質等として回収利用する。 - 特許庁

To provide a method of treating chromium containing slug by which chromium is efficiently recovered into a low content by reduction and also the chromium containing slag is made harmless just as the slag of a plain carbon steel is and the effective utilization of the slag as a road-bed material and a civil landfill material can be attained without developing the environmen tal contamination.例文帳に追加

含クロム滓中のクロムを低濃度まで効率的に還元回収するとともに、含クロムスラグを普通鋼スラグと同等に無害化して、環境汚染の恐れなしに、路盤材や土木用埋立材とての有効利用を可能ならしめる含クロム滓の処理方法を提供する。 - 特許庁