KR101474891B1 - Y-85 및 개질된 lz-210 제올라이트 - Google Patents
Y-85 및 개질된 lz-210 제올라이트 Download PDFInfo
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Abstract
Description
상기 공급물 혼합물은 배합된 공급물 중의 물 및 산소 함유 화합물의 농도가 반응 영역으로 통과하는 트랜스알킬화가능한 방향족 및 방향족 기재의 중량을 기준으로 바람직하게는 20 중량ppm, 더욱 바람직하게는 10 중량ppm, 더욱더 바람직하게는 2 중량ppm이다. 공급 혼합물 중 매우 낮은 농도가 달성되는 방법은 본 원에서 개시되는 방법에서 중요하지 않다. 일반적으로, 트랜스알킬화가능한 방향족을 함유하는 한 스트림, 및 방향족 기재를 함유하는 또다른 스트림이 제공되며, 각각의 스트림은 상기 개개의 스트림의 배합으로 형성된 공급물 혼합물이 소정의 농도를 보유하도록 물 및 산소 함유 화합물 전구체의 농도를 가진다. 물 및 산소 함유 화합물은 통상의 방법, 예컨대 건조, 흡착 또는 스트리핑에 의해 개별 스트림 또는 공급물 혼합물로부터 제거될 수 있다. 산소 함유 화합물은 공급물 혼합물 중 탄화수소의 분자량 또는 비점 범위 내의 분자량 또는 비점을 갖는 임의의 알콜, 알데히드, 에폭시드, 케톤, 페놀 또는 에테르일 수 있다.
물질 | Y 제올라이트 | 알파-알루미나 표준 |
2T 범위 | 4-56 | 24.6-26.6, 34.2-36.2, 42.4-44.4 |
단계 시간 | 제올라이트 함량에 따라 1 초/단계 이상 | 1 초/단계 |
단계 폭 | 0.02 | 0.01 |
피크 | (511,333),(440),(533),(642),(751,555) + (660,822),(664) | (012), (104), (113) |
실시예 | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
실시예 유형 | 비교예 | 실시예 | 실시예 | 실시예 | 비교예 | 실시예 | 실시예 |
런 데이타에 의한 도면 | 1-5 | 1-2, 5 | 1-2 | 1-2 | 1-2 | 없음 | 1-4 |
Y 제올라이트 벌크 Si/Al2 비율, mol | 5.20 | 11.50 | 8.52 | 10.10 | 11.15 | 11.14 | 7.71 |
Y 제올라이트 단위 셀 크기, Å | 24.494 | 24.456 | 24.486 | 24.434 | 24.418 | 24.411 | 24.489 |
촉매 XRD 절대 강도 | 61.1 | 66.5 | 65.8 | 53.6 | 44.8 | 56.1 | 65.3 |
Y 제올라이트 XRD 절대 강도 | 76.4 | 83.1 | 82.3 | 67 | 56 | 70.1 | 81.6 |
Y 제올라이트 골격 알루미늄, 총 알루미늄의 원자% | 57.2 | 92.2 | 81.1 | 74.9 | 75.2 | 72.5 | 75.7 |
촉매 BET 표면적, m2/g | -- | 708 | 698 | 732 | 756 | 763 | -- |
성분 | 농도, 중량% |
벤젠 | 63.832 |
비방향족 | 0.038 |
톨루엔 | 0.002 |
에틸벤젠 | 0.000 |
쿠멘 | 0.880 |
NPB | 0.002 |
부틸벤젠 | 0.071 |
펜틸벤젠 | 0.021 |
m-DIPB | 20.776 |
o-DIPB | 0.520 |
p-DIPB | 13.472 |
헥실벤젠 | 0.308 |
1,3,5-TIPB | 0.029 |
1,2,4-TIPB | 0.012 |
테트라-이소프로필벤젠 | 0.003 |
노닐벤젠 | 0.004 |
미지 | 0.030 |
합계 | 100.000 |
실시예 | 11 | 12 | 13 | 14 | 15 | 16 | 18 |
실시예 유형 | 비교예 | 실시예 | 실시예 | 실시예 | 실시예 | 실시예 | 실시예 |
런 데이타에 의한 도면 | 6-9 | 없음 | 없음 | 6-9 | 6-7 | 6-7 | 6-7 |
Y 제올라이트 벌크 Si/Al2 비율, mol | 5.20 | 8.61 | 10.82 | 14.38 | 17.24 | 12.62 | 12.62 |
Y 제올라이트 단위 셀 크기, Å | 24.494 | 24.426 | 24.430 | 24.393 | 24.391 | 24.431 | 24.439 |
촉매 XRD 절대 강도 | 61.1 | 81.6 | 78.4 | 79.6 | 81.2 | 77.3 | 72.5 |
Y 제올라이트 XRD 절대 강도 | 76.4 | 102 | 98 | 99.5 | 101.5 | 96.6 | 90.6 |
Y 제올라이트 골격 알루미늄, 총 알루미늄의 원자% | 57.2 | 63.2 | 77.8 | 81.8 | 94.9 | 89.2 | 92.6 |
촉매 BET 표면적, m2/g | -- | -- | 661 | 749 | 677 | 660 | 660 |
Claims (17)
- 개질된 LZ-210 제올라이트를 포함하는 촉매로서,상기 촉매는 제올라이트를 휘발물 불포함 기준으로 60∼90 중량% 포함하고 나머지는 결합제인 알루미나를 포함하고, X 선 회절(XRD)로 측정한 절대 강도가 50 이상이며, 상기 제올라이트는 또한 상기 제올라이트의 벌크 알루미늄 함량의 60% 이상인 골격 알루미늄 함량을 갖는 것인 촉매.
- 제1항에 있어서, 정수 백분율로서 표현되는 골격 알루미늄 함량과 절대 강도의 곱이 4200을 초과하는 것인 촉매.
- 제1항 또는 제2항에 있어서, 상기 제올라이트는 무수 기준에서 제올라이트 중량을 기준으로 하여 Na2O 함량이 3 중량% 미만인 것인 촉매.
- 제1항 또는 제2항에 있어서, 상기 제올라이트는 벌크 Si/Al2 몰비가 6.5∼27 범위인 것인 촉매.
- 제1항 또는 제2항에 있어서, 상기 제올라이트는 절대 강도가 60 이상인 것인 촉매.
- 제1항 또는 제2항에 있어서, 상기 제올라이트는 골격 알루미늄이 70% 이상인 것인 촉매.
- 제1항 또는 제2항에 있어서, 900℃에서의 강열 감량(LOI)이 2∼4 중량% 범위인 것인 촉매.
- 제1항 또는 제2항에 있어서, 상기 개질된 제올라이트는 단위 셀 크기가 24.58Å 이하인 것인 촉매.
- (a) 이온 수용액으로 제1 제올라이트를 처리하여 제1 단위 셀 크기를 갖는 제2 제올라이트를 산출하는 단계;(b) 상기 제2 제올라이트를 550∼850℃ 범위의 온도에서 열수 처리하여 제1 벌크 Si/Al2 몰비를 갖고 제1 단위 셀 크기보다 작은 제2 단위 셀 크기를 갖는 제3 제올라이트를 생성하는 단계; 및(c) 상기 제3 제올라이트의 적어도 일부의 나트륨 양이온을 암모늄 이온으로 교환시키고 제1 벌크 Sl/Al2 몰비보다 큰 6.5∼27 범위의 제2 벌크 Si/Al2 몰비를 갖는 개질된 LZ-210 제올라이트를 생성하는 데 충분한 시간 동안 상기 제3 제올라이트를 pH가 4 미만인 충분량의 암모늄 이온의 수용액과 접촉시키는 단계로서, 개질된 LZ-210 제올라이트는 또한 개질된 LZ-210 제올라이트 중 총 알루미늄의 60%에 달하는 골격 알루미늄 함량을 가지며, X 선 회절에 의해 측정한 절대 강도가 50 이상인 것인 단계를 포함하는 개질된 LZ-210 제올라이트 촉매의 제조 방법.
- 제9항에 있어서, 단계 (a)의 이온성 수용액은 플루오로실리케이트 염을 포함하는 것인 제조 방법.
- 제9항에 있어서, 단계 (a)는 상기 제1 제올라이트 중 나트륨을 암모늄 이온 교환 처리하여 이의 나트륨 함량을 무수 기준에서 제1 제올라이트의 중량을 기준으로 하여 Na2O 3 중량% 미만으로 감소시키는 것을 추가로 포함하는 것인 제조 방법.
- 제9항에 있어서, 단계 (c)의 수용액은 질산염 이온 및 황산염 이온으로 구성되는 군으로부터 선택되는 이온을 포함하는 것인 제조 방법.
- 제9항에 있어서, 단계 (c)에서의 접촉은 제3 제올라이트를 pH가 4 미만인 암모늄 이온의 제1 수용액과 접촉시켜 제1 혼합물을 형성하고, 상기 제1 혼합물을 여과하여 필터 케이크를 회수하며, 상기 필터 케이크를 pH가 4 미만인 암모늄 이온의 제2 용액과 접촉시키는 것을 추가로 포함하는 것인 제조 방법.
- 제11항 내지 제13항 중 어느 한 항에 있어서, 단계 (b)에서의 열수 처리는 스팀 처리를 포함하는 것인 제조 방법.
- 제11항 내지 제13항 중 어느 한 항에 있어서, 단계 (c) 후에 개질된 LZ-210 제올라이트를 25∼500℃ 범위의 온도에서 물농도가 30 중량ppm 미만인 탈수제와 접촉시키는 것인 제조 방법.
- 방향족 및 방향족 기재를 제1항 또는 제2항의 촉매와 접촉시키는 것을 포함하는 방향족의 트랜스알킬화 방법.
- 방향족 및 방향족 기재를 제9항 내지 제13항 중 어느 한 항의 방법에 따라 제조된 촉매와 접촉시키는 것을 포함하는 방향족의 트랜스알킬화 방법.
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/622,896 | 2007-01-12 | ||
US11/622,896 US20080171649A1 (en) | 2007-01-12 | 2007-01-12 | Modified Y-85 and LZ-210 Zeolites |
US11/622,925 US7517825B2 (en) | 2007-01-12 | 2007-01-12 | Aromatic transalkylation using a LZ-210 zeolite |
US11/622,941 US20080171902A1 (en) | 2007-01-12 | 2007-01-12 | Aromatic Transalkylation Using a Y-85 Zeolite |
US11/622,941 | 2007-01-12 | ||
US11/622,925 | 2007-01-12 |
Publications (2)
Publication Number | Publication Date |
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KR20090100449A KR20090100449A (ko) | 2009-09-23 |
KR101474891B1 true KR101474891B1 (ko) | 2014-12-19 |
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Application Number | Title | Priority Date | Filing Date |
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KR1020097016754A Active KR101474891B1 (ko) | 2007-01-12 | 2008-01-07 | Y-85 및 개질된 lz-210 제올라이트 |
Country Status (8)
Country | Link |
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EP (1) | EP2114565A4 (ko) |
JP (2) | JP2010515568A (ko) |
KR (1) | KR101474891B1 (ko) |
AR (1) | AR064882A1 (ko) |
BR (1) | BRPI0806530A2 (ko) |
SA (1) | SA08290007B1 (ko) |
TW (1) | TWI457174B (ko) |
WO (1) | WO2008088962A1 (ko) |
Families Citing this family (3)
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JP2012140287A (ja) * | 2010-12-28 | 2012-07-26 | Jgc Catalysts & Chemicals Ltd | 新規なフォージャサイト型ゼオライトおよびその製造方法、ならびに該フォージャサイト型ゼオライトを含む炭化水素接触分解用触媒 |
US8524966B1 (en) * | 2012-05-14 | 2013-09-03 | Uop Llc | Catalysts for improved cumene production and method of making and using same |
RU2753341C2 (ru) * | 2017-01-25 | 2021-08-13 | Эксонмобил Кемикэл Пейтентс Инк. | Способ трансалкилирования и применяющаяся в нем каталитическая композиция |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4503023A (en) * | 1979-08-14 | 1985-03-05 | Union Carbide Corporation | Silicon substituted zeolite compositions and process for preparing same |
US4711770A (en) * | 1979-08-14 | 1987-12-08 | Union Carbide Corporation | Silicon substituted Y zeolite composition LZ-210 |
JPS61158811A (ja) * | 1985-09-11 | 1986-07-18 | ユニオン・カ−バイド・コ−ポレ−シヨン | 珪素置換ゼオライト組成物 |
GB8613132D0 (en) * | 1986-05-30 | 1986-07-02 | Shell Int Research | Hydrocarbon conversion catalysts |
US5160033A (en) * | 1988-03-30 | 1992-11-03 | Uop | Octane gasoline catalyst and process using same in a hydrocracking process |
US5013699A (en) * | 1988-04-07 | 1991-05-07 | Uop | Novel zeolite compositions derived from zeolite Y |
US5207892A (en) * | 1988-04-07 | 1993-05-04 | Uop | Hydrocarbon conversion process employing a modified form of zeolite Y |
JPH0274517A (ja) * | 1988-09-08 | 1990-03-14 | Union Carbide Corp | 超疎水性ゼオライトの製造法 |
US5036033A (en) * | 1989-05-26 | 1991-07-30 | Union Oil Company Of California | Alkylation catalyst and processes for preparing |
US5157180A (en) * | 1989-05-26 | 1992-10-20 | Union Oil Company Of California | Alkylation and transalkylation processes |
US5019543A (en) * | 1989-07-05 | 1991-05-28 | Exxon Research & Engineering Company | High silica crystalline zeolites and process for their preparation |
US5275720A (en) * | 1990-11-30 | 1994-01-04 | Union Oil Company Of California | Gasoline hydrocracking catalyst and process |
-
2008
- 2008-01-07 EP EP08713623A patent/EP2114565A4/en not_active Withdrawn
- 2008-01-07 BR BRPI0806530-6A2A patent/BRPI0806530A2/pt not_active Application Discontinuation
- 2008-01-07 JP JP2009545624A patent/JP2010515568A/ja active Pending
- 2008-01-07 KR KR1020097016754A patent/KR101474891B1/ko active Active
- 2008-01-07 WO PCT/US2008/050400 patent/WO2008088962A1/en active Application Filing
- 2008-01-11 TW TW097101200A patent/TWI457174B/zh active
- 2008-01-11 AR ARP080100148A patent/AR064882A1/es not_active Application Discontinuation
- 2008-01-12 SA SA08290007A patent/SA08290007B1/ar unknown
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2013
- 2013-06-21 JP JP2013131095A patent/JP5894559B2/ja active Active
Also Published As
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SA08290007B1 (ar) | 2012-02-12 |
JP5894559B2 (ja) | 2016-03-30 |
WO2008088962A8 (en) | 2009-08-06 |
WO2008088962A1 (en) | 2008-07-24 |
EP2114565A1 (en) | 2009-11-11 |
BRPI0806530A2 (pt) | 2014-04-22 |
TW200902149A (en) | 2009-01-16 |
AR064882A1 (es) | 2009-04-29 |
KR20090100449A (ko) | 2009-09-23 |
TWI457174B (zh) | 2014-10-21 |
EP2114565A4 (en) | 2012-09-05 |
JP2013240786A (ja) | 2013-12-05 |
JP2010515568A (ja) | 2010-05-13 |
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