KR101569666B1 - 고리형 탄화수소의 선택적 고리열림 반응에 의한 고리열림 생성물 제조용 촉매 및 이를 이용한 고리형 탄화수소의 고리열림 생성물의 제조방법 - Google Patents
고리형 탄화수소의 선택적 고리열림 반응에 의한 고리열림 생성물 제조용 촉매 및 이를 이용한 고리형 탄화수소의 고리열림 생성물의 제조방법 Download PDFInfo
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/74—Iron group metals
- B01J23/755—Nickel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/02—Boron or aluminium; Oxides or hydroxides thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/74—Iron group metals
- B01J23/75—Cobalt
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Abstract
Description
촉매 | 촉매 A | 촉매 B | 촉매 C | 촉매 D | |
촉매 구성 | Pt/USY | Ir/USY | Pd/USY | Ni/USY | |
전환율 (%) | 85.2 | 97.3 | 69.9 | 28.1 | |
수율(ROCP) (%) | 30 | 29.6 | 21.7 | 5.6 | |
선택도 (%) |
trans-데칼린 | 25.2 | 58.3 | 42.9 | 34.6 |
cis-데칼린 | 9.6 | 9.2 | 12.3 | 13.01 | |
ROCP | 35.3 | 30.5 | 31.1 | 20.1 | |
CR | 17.5 | 1.8 | 11.8 | 31.6 | |
나프탈렌 | 12.4 | - | 1.7 | - | |
CR= 탄소수가 9개 이하인 분해생성물, ROCP= 고리열림 반응생성물 + 고리수축 반응생성물 CR: 메틸퍼히드로인단, 디메틸옥타히드로펜탈렌 등의 데칼린 이성체, ROP: 주로 C10-알킬시클로헥산 및 C10-알킬시클로펜탄 |
촉매 | 촉매 A | 촉매 F | |
촉매구성 | Pt(0.9wt%)/USY | Pt(0.9wt%)/B(1%)-USY | |
전환율 (%) | 85.2 | 80.1 | |
수율(ROCP) % | 30 | 43.7 | |
선택도 (%) |
trans-데칼린 | 25.2 | 21.3 |
cis-데칼린 | 9.6 | 9.4 | |
ROCP | 35.3 | 54.6 | |
CR | 17.5 | 14.6 | |
나프탈렌 | 12.4 | - | |
CR= 탄소갯수가 9개이하인 분해생성물, ROCP= 고리열림 반응생성물(RC) + 고리수축 반응생성물(ROP) CR: 메틸퍼히드로인단, 디메틸옥타히드로펜탈렌 등의 데칼린 이성체, ROP: 주로 C10-알킬시클로헥산 및 C10-알킬시클로펜탄 |
촉매 | 촉매 A (Pt/USY) |
촉매 F (Pt/B-USY) |
|||
H2 유량 | 150 cc | 300 cc | 150 cc | 300 cc | |
전환율 (%) | 85.2 | 99.2 | 80.1 | 98.3 | |
수율(ROCP) (%) | 30 | 62.9 | 43.7 | 72.5 | |
선택도 (%) |
trans-데칼린 | 25.2 | 16.3 | 21.3 | 9.2 |
cis-데칼린 | 9.6 | 2.3 | 9.4 | 3.7 | |
ROCP | 35.3 | 63.4 | 54.6 | 73.8 | |
CR | 17.5 | 15.9 | 14.6 | 13.3 | |
나프탈렌 | 12.4 | 2.1 | - | - | |
CR= 탄소갯수가 9개이하인 분해생성물, ROCP= 고리열림 반응생성물(RC) + 고리수축 반응생성물(ROP) CR: 메틸퍼히드로인단, 디메틸옥타히드로펜탈렌 등의 데칼린 이성체, ROP: 주로 C10-알킬시클로헥산 및 C10-알킬시클로펜탄 |
촉매 | 촉매 A | 촉매 F | ||||
촉매 구성 | Pt/USY | Pt(0.9wt%)/B-USY | ||||
B 함량 (wt%) | 0 | 0.5 | 1 | 2 | 3 | |
전환율 (%) | 99.2 | 98.2 | 98.3 | 99.1 | 99.9 | |
수율 (ROCP) (%) | 62.9 | 63.4 | 72.5 | 55.6 | 5.7 | |
선택도 (%) |
trans-데칼린 | 16.3 | 14.2 | 9.2 | 36.2 | 81.9 |
cis-데칼린 | 2.3 | 8.8 | 3.7 | 3.8 | 12.3 | |
ROCP | 63.4 | 64.6 | 73.8 | 56.2 | 5.8 | |
CR | 15.9 | 12.5 | 13.3 | 3.8 | - | |
나프탈렌 | 2.1 | - | - | - | - | |
CR= 탄소갯수가 9개이하인 분해생성물, ROCP= 고리열림 반응생성물(RC) + 고리수축 반응생성물(ROP) CR: 메틸퍼히드로인단, 디메틸옥타히드로펜탈렌 등의 데칼린 이성체, ROP: 주로 C10-알킬시클로헥산 및 C10-알킬시클로펜탄 |
촉매 | 촉매 F (Pt/B-USY) | |||
온도 (℃) | 270 | 300 | 350 | |
전환율 (%) | 90.3 | 98.3 | 99.5 | |
수율 (ROCP) (%) | 47 | 72.5 | 55.4 | |
선택도 (%) |
trans-데칼린 | 38.3 | 9.2 | 3.9 |
cis-데칼린 | 7 | 3.7 | 2.1 | |
ROCP | 52.3 | 73.8 | 55.7 | |
CR | 1.3 | 13.3 | 38.3 | |
나프탈렌 | 1.1 | - | - | |
CR= 탄소갯수가 9개이하인 분해생성물, ROCP= 고리열림 반응생성물(RC) + 고리수축 반응생성물(ROP) CR: 메틸퍼히드로인단, 디메틸옥타히드로펜탈렌 등의 데칼린 이성체, ROP: 주로 C10-알킬시클로헥산 및 C10-알킬시클로펜탄 |
Claims (9)
- 적어도 일종의 IIIA족 원소로써 수식된 고형 산성 담체에 적어도 일종의 촉매금속을 담지시킨, 나프텐계 고리 화합물의 선택적 고리열림 반응에 의한 고리열림 생성물의 제조용 촉매로서,
전술한 IIIA족 원소는 붕소(B), 갈륨(Ga) 및 인듐(In)로 구성된 군에서 선택되며,
전술한 IIIA족 원소는 전술한 고형 산성 담체를 기준으로 0.1 내지 2.5 wt%의 양으로 포함되며,
전술한 촉매금속은 전이금속 (Ni 및 Mo) 및 귀금속(Ir, Pt, Ru 및 Pd)로 구성된 군에서 선택되는 금속이고,
전술한 나프텐계 고리 화합물의 고리열림 반응 생성물의 분해반응이 억제되는 것을 특징으로 하는, 나프텐계 고리 화합물의 선택적 고리열림 반응에 의한 고리열림 생성물의 제조용 촉매. - 제 1 항에 있어서, 전술한 IIIA족 원소는 붕소(B)인 것을 특징으로 하는, 나프텐계 고리 화합물의 선택적 고리열림 반응에 의한 고리열림 생성물의 제조용 촉매.
- 제 1 항에 있어서, 전술한 금속은 Ir, Pt, Ru 및 Pd로 구성된 군에서 선택되는 적어도 1종의 귀금속인 것을 특징으로 하는, 나프텐계 고리 화합물의 선택적 고리열림 반응에 의한 고리열림 생성물의 제조용 촉매.
- 제 1 항에 있어서, 전술한 IIIA족 원소는 붕소(B)이고 전술한 금속은 백금 (Pt) 인 것을 특징으로 하는, 나프텐계 고리 화합물의 선택적 고리열림 반응에 의한 고리열림 생성물의 제조용 촉매.
- 제 1 항에 있어서, 전술한 고형 산성 담체는 제올라이트 베타, 제올라이트 Y, USY, 모데나이트, 제올라이트 L, ZSM-5, ZSM-11, ZSM-12, ZSM-20, Theta-1, ZSM-23, ZSM-34, ZSM-35, ZSM-48, SSZ-32, PSH-3, MCM-22, MCM-49, MCM-56, ITQ-1, ITQ-2, ITQ-4, ITQ-21, SAPO-5, SAPO-11, SAPO-37, ALPO4-n 으로 구성된 군에서 선택되는 하나 이상인 것을 특징으로 하는, 나프텐계 고리 화합물의 선택적 고리열림 반응에 의한 고리열림 생성물의 제조용 촉매.
- 제 1 항에 있어서, 전술한 고형 산성 담체는 USY인 것을 특징으로 하는, 나프텐계 고리 화합물의 선택적 고리열림 반응에 의한 고리열림 생성물의 제조용 촉매.
- 제 1 항에 있어서, 전술한 IIIA족 원소는 전술한 고형 산성 담체를 기준으로 0.2 내지 2 wt%의 양으로 담지되는 것을 특징으로 하는, 나프텐계 고리 화합물의 선택적 고리열림 반응에 의한 고리열림 생성물의 제조용 촉매.
- 제 1 항에 있어서, 전술한 금속은 담체를 기준으로 0.1 내지 10 wt%의 양으로 포함되는 것을 특징으로 하는, 나프텐계 고리 화합물의 선택적 고리열림 반응에 의한 고리열림 생성물의 제조용 촉매.
- 제 1 항의 촉매의 존재 하에 나프텐계 고리 화합물의 선택적 고리열림 반응을 수행하는 것을 특징으로 하는, 나프텐계 고리 화합물의 선택적 고리열림 반응에 의한 고리열림 생성물의 제조 방법.
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