CEPRとは 意味・読み方・使い方

The catalyst layer 2 on a carrier 1 includes CePr type alumina compounded composite oxide powder, wherein primary particles of the CePr type composite oxide containing Ce and Pr and primary particles of alumina are flocculated to form secondary particles, and a catalytic metal.例文帳に追加

担体１上の触媒層２が、ＣｅとＰｒとを含有するＣｅＰｒ系複合酸化物一次粒子とアルミナ一次粒子とが凝集して二次粒子を形成しているＣｅＰｒ系アルミナ複合化物粉末と触媒金属とを含有する。 - 特許庁

To provide an exhaust gas purifying catalyst enhanced in heat resistance utilizing the oxygen occlusion and discharge capacity of an CePr type composite oxide in the purification of exhaust gas.例文帳に追加

ＣｅＰｒ系複合酸化物の酸素吸蔵放出性能を排気ガス浄化に利用した耐熱性が高い排気ガス浄化用触媒を提供する。 - 特許庁

Pt-doped CePr-based composite oxide particles are contained in the catalyst layer 7 of DPF1, in which at least part of each of a Ce oxide and a Pr oxide is incorporated into solid solution with each other, and in which one part of Pt is dispersed and exposed on the surface of the particles.例文帳に追加

ＤＰＦ１の触媒層７に、Ｃｅ酸化物及びＰｒ酸化物各々の少なくとも一部が互いに固溶し、Ｐｔの一部が粒子表面に分散して露出しているＰｔドープＣｅＰｒ系複合酸化物粒子を含有せしめる。 - 特許庁

The catalyst for cleaning exhaust gases includes a catalyst metal-doped CePr-based composite oxide particles which is compounded so that Ce, Pr and a catalyst metal may form oxide particles, in which at least part of each of a Ce oxide and a Pr oxide is incorporated into solid solution with each other, and in which the catalyst metal is incorporated into solid-solution to the oxide particles.例文帳に追加

排気ガス浄化用触媒は、Ｃｅと、Ｐｒと、触媒金属とが酸化物粒子を形成するように複合されてなり、Ｃｅ酸化物及びＰｒ酸化物各々の少なくとも一部が互いに固溶し、且つ上記触媒金属が当該酸化物粒子に固溶している触媒金属ドープＣｅＰｒ系複合酸化物粒子を含有する構成とする。 - 特許庁