RH treatmentとは 意味・読み方・使い方

The ring-opening treatment or the heat treatment may be carried out under the condition, for example, at a humidity of 50-99% RH and a temperature of 50-100°C.例文帳に追加

開環処理又は加熱処理は、例えば、湿度５０〜９９％ＲＨおよび温度５０〜１００℃の条件下で行ってもよい。 - 特許庁

By the heat treatment, a moderate sintering is caused to the compound oxide and consequently, the grain growth of Rh is suppressed.例文帳に追加

熱処理によって複合酸化物には適度のシンタリングが生じ、Ｒｈの粒成長が抑制される。 - 特許庁

Further, the chemical properties of the surface of the compound oxide are changed by the heat treatment and this change is supposed to affect the interaction of the compound oxide with Rh.例文帳に追加

さらに熱処理によって複合酸化物表面の化学的性質が変化し、それがＲｈとの相互作用にも影響すると考えられる。 - 特許庁

To provide an automotive exhaust gas treatment catalyst having a structure formed by bearing at least Rh particles as a catalyst metal on a catalyst carrier and provided with an improved catalytic capability, particularly NOx treatment capability, by preventing oxidation of the Rh particles.例文帳に追加

触媒担体上に触媒金属として少なくともＲｈ粒子が担持された構造を有し、Ｒｈ粒子の酸化を防止することにより触媒性能、特にＮＯｘ浄化性能を高めた自動車排ガス浄化触媒を提供する。 - 特許庁

In the producing method of the extra-low carbon steel with an RH degassing treatment, after completing decarburizing treatment with the RH degassing treatment, and in the case of executing heat-up process after executing decarburizing treatment, after completing the heat-up process, the fine powdery flux consisting essentially of CaO is blown onto the surface of the molten steel.例文帳に追加

ＲＨ脱ガス処理にて極低炭素鋼を溶製する方法であって、前記ＲＨ脱ガス処理で脱炭処理を終了した後、または脱炭処理後に昇熱工程が入る場合には昇熱工程を終了した後にCaOを主体とする微粉体のフラックスを溶鋼表面に吹き付けることを特徴とする高清浄度鋼の溶製方法である。 - 特許庁

To provide a device for charging an auxiliary material in an RH vacuum degassing tank, which can adequately charge the auxiliary material into a molten steel pot in RH vacuum degassing treatment, with a simple operation and a compact structure, at a low cost of equipment, without giving influence on an existing sampling device and a temperature measurement device.例文帳に追加

既設のサンプリング装置や測温装置等には影響を与えずに、安価な設備費で、簡単な動作とコンパクトな構造により、ＲＨ真空脱ガス処理中の溶鋼鍋に適切に副原料を投入することができるＲＨ真空脱ガス槽における副原料投入装置を提供する。 - 特許庁

To provide a method in which an Rh-Ru-containing raw material is subjected to chloridizing volatilization treatment by a tubular furnace having a furnace core tube made of quartz, next, the obtained chloridizing volatilization residue is subjected to chloridizing roasting treatment by a tubular furnace having a furnace core tube made of quartz, wherein deposits occurring in the furnace core tube of the tubular furnace at which the chloridizing volatilization treatment has been performed are efficiently removed.例文帳に追加

Rh 及びRuを含有する原料を、石英製炉芯管を有する管状炉で塩化揮発処理し、次に得られた塩化処理揮発残渣を、石英製炉芯管を有する管状炉で塩化焙焼処理する方法において、塩化揮発処理を行った管状炉の炉芯管に起こる付着物を効率的に除去する。 - 特許庁

Its manufacturing method comprises a process for subjecting the carrier mainly composed of the ZrO_2 burned in the above burning condition to at least one of acid treatment and base treatment to electrify it, and a process for immersing the carrier in the electrically charged state in the catalyst carrying treatment liquid containing colloid of Rh as the catalytic metal to adsorb the Rh colloid to the carrier.例文帳に追加

その製造方法は、上記焼成条件で焼成されたＺｒＯ_２を主体とする担体に、酸処理および塩基処理の少なくとも一方の処理を施すことにより帯電させる工程、および触媒金属としてＲｈのコロイドを含む上記触媒担持処理液中に、上記帯電した状態の担体を浸漬して該Ｒｈコロイドを該担体に吸着させる工程を含む。 - 特許庁