NO_Xの英語

The NO_x occluding material of the small particles occludes NO_x in the low temperature range, and the NO_x occluding material of the large particles occludes NO_x in the high temperature range.例文帳に追加

平均粒径が 100nm未満の小粒子のNO_x 吸蔵材は低温域でNO_x を吸蔵し、平均粒径が 100nm以上の大粒子のNO_x 吸蔵材は高温域でNO_x を吸蔵する。 - 特許庁

To obtain a NO_x adsorbent which maintains high NO_x adsorbing capacity after hydrothermal endurance.例文帳に追加

水熱耐久後も高いNO_x 吸着性能を有するNO_x 吸着材とする。 - 特許庁

An NO_x occlusion reduction catalyst layer is formed on the upper layer of an NO_x absorption layer containing an NO_x absorbent having an NO_x saturation absorption of not less than 0.1 mass% at 200°C.例文帳に追加

200℃におけるNO_x 飽和吸着量が 0.1質量％以上のNO_x 吸着材を含むNO_x 吸着層の上層に、NO_x 吸蔵還元触媒層を形成した。 - 特許庁

Since the NO_x occlusion material does not form a solid solution with zeolite, NO_x occlusion performance is not lost by the solid solution.例文帳に追加

NO_x 吸蔵材はゼオライトに固溶しないので、固溶によるNO_x 吸蔵能の消失が生じない。 - 特許庁

To provide a NO_X occluding reducing type catalyst which prevents the deterioration of activity of noble metal due to NO_X occluding material and sulfur poisoning of the NO_X occluding material, is capable of maintaining a high NO_X purifying activity for a long period and is low-cost.例文帳に追加

NO_x 吸蔵材による貴金属の活性低下とNO_x 吸蔵材の硫黄被毒を防止し、高いNO_x 浄化活性を長期間維持できる安価なNO_x 吸蔵還元型触媒とする。 - 特許庁

In the low temperature region where the exhaust gas temperature is 200°C or lower, NO_x is adsorbed by the NO_x adsorption layer, whereas in the high temperature region where the exhaust gas temperature exceeds about 200°C, the NO_x released from the NO_x adsorption layer is occluded and reductively purified by the NO_x storage reduction catalyst on the upper layer.例文帳に追加

排ガス温度が約 200℃以下の低温域ではNO_x はNO_x 吸着層に吸着され、約 200℃を超える高温域でNO_x 吸着層から放出されたNO_x は上層のNO_x 吸蔵還元触媒によって吸蔵され還元浄化される。 - 特許庁

To further improve the cleaning ratio of NO_x in a catalyst for selectively reducing NO_x which consists of ceria and zeolite.例文帳に追加

セリアとゼオライトとからなるNO_x 選択還元触媒において、NO_x 浄化率をさらに向上させる。 - 特許庁