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특허 상세정보

Crystalline transition metal molybdotungstate

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B01J-021/10    B01J-023/16    B01J-023/72    B01J-023/74    B01J-023/76    B01J-037/04    B01J-037/08    B01J-037/20    C10G-045/08    C10G-045/50    C10G-047/04    B01J-027/24    B01J-035/02    B01J-021/08    B01J-021/04    B01J-021/12    B01J-037/00    C10G-045/60   
출원번호 US-0377734 (2016-12-13)
등록번호 US-10046315 (2018-08-14)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 0  인용 특허 : 47
초록

A hydroprocessing catalyst has been developed. The catalyst is a unique transition metal tungstate material. The hydroprocessing using the crystalline transition metal molybdotungstate material may include hydrodenitrification, hydrodesulfurization, hydrodemetallation, hydrodesilication, hydrodearomatization, hydroisomerization, hydrotreating, hydrofining, and hydrocracking.

대표
청구항

1. A crystalline transition metal molybdotungstate material having the formula: (NH4)aMMoxWyOz where ‘a’ varies from 0.1 to 3; ‘M’ is a metal selected from Mg, Mn, Fe, Co Ni, Cu, Zn, and mixtures thereof; ‘x’ ranges from 0.1 to 5; ‘y’ ranges from 1 to 10; the sum of (x+y) must be ≤10.1 and z is a number which satisfies the sum of the valences of a, M, x and y; the material having a unique x-ray powder diffraction pattern showing peaks at the d-spacings listed in Table A: TABLE Ad(Å)I0/I %9.67-9.49vs9.09-8.94m8.18-8.13m8.22-10.91w5.05-5.0m4.96-4.91m4.80-4...

이 특허에 인용된 특허 (47)

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