炭熱還元の英語

溶解槽１で超臨界二酸化炭素に溶解した前駆体を還元槽２に送り熱還元する。例文帳に追加

The precursor dissolved into the supercritical carbon dioxide in the dissolution tank 1 is fed to a reduction tank 2, so as to be thermally reduced. - 特許庁

あらかじめ予熱した炭材を、金属鉱石とともに転炉型溶融還元炉内の溶融金属に添加して、溶融還元を行なう。例文帳に追加

The preheated carbonaceous material is added together with the metallic ore into molten metal in the converter type smelting reduction furnace to perform the smelting reduction. - 特許庁

石炭に含まれる揮発分が溶湯の熱で揮発して還元性ガスが発生し、キャビティ内が還元性雰囲気となる。例文帳に追加

The volatile matter comprised in the coal is volatilized by the heat of molten metal, so as to generate reducing gas, and the inside of a cavity is made into a reducing atmosphere. - 特許庁

鉄鉱石などの酸化鉄含有物質を炭材等の炭素質還元剤と共に移動炉床式還元炉で加熱還元し、得られる還元鉄を引き続き溶解炉で溶解して溶鉄を製造する際に、特に、鉄分純度の高い溶鉄を高生産性の下で効率よく製造し得る方法を確立すること。例文帳に追加

To establish a method for efficiently producing molten iron particularly having high purity of iron content under high productivity, when the molten iron is produced by heating and reducing iron oxide-containing material, such as iron ore, together with carbonaceous reducing agent, such as carbon material, in a moving hearth type reducing furnace and successively, melting the obtained reduced iron in a melting furnace. - 特許庁

移動炉床式還元炉で炭材を含む酸化金属をバーナ燃焼により加熱還元して還元金属を製造する方法であって、バーナ燃焼用空気に酸素を富化して還元炉の燃料消費量を低減しつつ、還元炉の排ガス中のＮＯｘ含有量を増加させることがない還元金属の製造方法を提供する。例文帳に追加

To provide a method for producing reduced metal with which NOx content in waste gas of a reducing furnace is not increased, while decreasing fuel consumption in the reducing furnace by enriching oxygen in the air for burner combustion, in the method for producing the reduced metal by heating and reducing oxidized metal containing carbonaceous material with the burner combustion in the shifting furnace hearth type reducing furnace. - 特許庁

この加熱されたグリーンペレット３０中の金属酸化物を、還元帯２４にて雰囲気ガスおよび該ペレット３０中の炭素系還元剤との接触により還元して金属化する。例文帳に追加

The metallic oxide in this heated green pellet 30 is reduced and metallized by allowing the atmospheric gas to contact with a carbon base reducing agent in this pellet 30 in a reducing zone 24. - 特許庁

第２還元域９で高硫黄分炭と低発熱量燃料を混焼させて、１０００℃以上、１２００℃以下の還元雰囲気を形成し、第１還元域８で発生したダイオキシンとＮＯｘと未燃分を低減する。例文帳に追加

The high-sulfur coal and the fuel of low calorific power are mixed and burnt in the second reduction zone 9 to create a reduction atmosphere of 1000°C-1200°C, thus the dioxin, NOx and unburnt portion generated in the first reduction zone 8 are reduced. - 特許庁

炭材を含有する酸化鉄塊成物１２Ａ〜１２Ｃを移動床１１の上に供給し、この移動床１１が還元炉内を移動している間に酸化鉄塊成物が加熱還元されて還元鉄塊成物となる。例文帳に追加

Iron oxide briquettes 12B, 12C, or the like, containing carbonaceous material are supplied onto a shifting hearth 11 and, while the shifting hearth 11 shifts in a reduction furnace, the iron oxide briquette is heated and reduced to produce the reduced iron briquette. - 特許庁