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catalyst grading
释义
catalyst grading
Encyclopedia
工学
固定床加氢
释
catalyst grading
催化剂级配
在一定原料性质和工艺条件下,将不同功能的加氢催化剂按一定的比例依次装填,以满足产品性质和运转周期要求的技术。是固定床加氢工艺的核心技术之一。
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tetrahedry
tetrahexahedron
tetrahydroborate
tetrahydrocannabinol
tetrahydrofolic acid
tetrahydrofuran
tetrahydrofuran (THF)
tetrahydroimidezole
tetrahydroimidezole; imidazolidine
tetrahydronaphthalene
tetrahydropalmatine
tetrahydropyran
tetrahydropyrazole
tetrahydropyrazole; pyrazolidine
tetrahydropyrrole
tetrahydropyrrole; pyrrolidine
tetrahydrothiazole
tetrahydrothiazole; thiazolidine
tetrahydrothiophene
tetrahydrothiophene; thiophane
tetrahymena
tetrahymenium
tetraiodothyronine
tetraisopropyl titanate
tetrakaidecahedron
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