JP2001503038A - 大結晶ゼオライト触媒を用いる炭化水素転化 - Google Patents
大結晶ゼオライト触媒を用いる炭化水素転化Info
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Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.炭化水素供給物流れを炭化水素転化条件下に大きな結晶を含むゼオライト触 媒と接触させることを含む炭化水素の転化方法であって、前記ゼオライトが、 (a) 3価の金属酸化物、シリカ、アルカリ金属カチオン、所望により0乃至 10重量%のゼオライトの種結晶、及び所望により指示剤の源を含む水性ゼ オライト合成混合物を攪拌しながら前記水性ゼオライト反応混合物の有効核 形成温度以下の温度まで加熱すること、及び (b) 前記水性ゼオライト合成混合物を攪拌を行なわずに前記水性ゼオライト 反応混合物の有効核形成温度以上の温度で加熱すること、 を含む方法によって製造される、方法。 2.前記ゼオライトが大細孔ゼオライト又は中細孔サイズゼオライトである、請 求項1の方法。 3.前記3価の金属が、アルミニウム、ガリウム、硼素、又は鉄である、請求項 1又は2の方法。 4.前記結晶が3乃至10ミクロンの質量平均直径を有する、請求項1乃至3の いずれか1請求項の方法。 5.前記ゼオライトが構造型を有するか又はLTL、MAZ、MEI、EMT、 OFF、*BEA、MOR、MEL、MTW、MTT、MFI、FER、及び TONから成る群から選択される、請求項1乃至4のいずれか1請求項の方法 。 6.炭化水素転化法が、炭化水素の分解、アルキル芳香族の異性化、芳香族のト ランスアルキル化、アルキル芳香族の不均化反応、芳香族のアルキル化、ナフ サの芳香族への改質、パラフィン及び/又はオレフィンの芳香族への転化、及 び酸素化物の炭化水素生成物への転化から成る群から選択される、請求項1乃 至5のいずれか1請求項の方法。 7.前記炭化水素の転化が、100乃至760℃の温度、0.1乃至100気圧 の圧力、0.08乃至200hr-1の重量空間速度を含む条件で行われる、請求 項1乃至6のいずれか1請求項の方法。 8.前記ゼオライトがアルミノ珪酸塩ゼオライト又はガリウム珪酸塩ゼオライト である、請求項1乃至7のいずれか1請求項の方法。 9.前記ゼオライトが中細孔サイズゼオライトである、請求項1乃至8のいずれ か1請求項の方法。 10.前記ゼオライトが、MFI、MEL、MTW、EUO、MTT、MFS、E UO、及びTONから成る群から選択される構造型を有する請求項6乃至9の いずれか1請求項の方法。 11.前記ゼオライトが、MFI又はMEL構造型を有する、請求項5乃至10の いずれか1請求項の方法。 12.前記ゼオライトが、10乃至1000のシリカのアルミナに対するモル比を 有するアルミノ珪酸塩ゼオライトである、請求項9乃至11のいずれか1請求 項の方法。 13.工程(a)の前記温度が150℃以下である、請求項11又は12の方法。 14.工程(b)の前記温度が150℃以下である、請求項11乃至13のいずれか 1請求項の方法。 15.炭化水素流れをトルエン不均化反応条件下に大きな結晶のゼオライトを含む 中細孔サイズゼオライト触媒と接触させることを含む請求項1の炭化水素の転 化方法であって、前記ゼオライトが、 (a) 3価の金属酸化物、シリカ、アルカリ金属カチオン、所望により0乃至 10重量%のゼオライトの種結晶、及び所望により指示剤の源を含む水性ゼ オライト合成混合物を攪拌しながら前記水性ゼオライト反応混合物の有効核 形成温度以下の温度まで加熱すること、及び (b) 前記水性ゼオライト合成混合物を攪拌を行なわずに前記水性ゼオライト 反応混合物の有効核形成温度以上の温度で加熱すること、 を含む方法によって製造される、方法。 16.前記3価の金属が、アルミニウム、ガリウム、硼素、又は鉄である、請求項 15の方法。 17.前記ゼオライトが、MEL、MTW、MTT、MFI、EUO、MFS、及 びTONから成る群から選択される構造型を有する請求項16の方法。 18.前記ゼオライトがアルミノ珪酸塩ゼオライトである、請求項17の方法。 19.前記ゼオライト触媒が予め選択性化されている、請求項18の方法。 20.前記ゼオライト触媒をトルエン流れと480乃至650℃の範囲内の温度、 1乃至100気圧の範囲内の圧力、及び0.1乃至20の範囲内の重量空間速 度で接触させることによって、前記ゼオライト触媒が予め選択性化され、前記 トルエン流れがさらに0乃至2のH2/トルエン比率で水素を含む、請求項1 9の方法。 21.前記ゼオライトがMFI構造を有する、請求項15乃至20のいずれか1請 求項の方法。 22.前記トルエン不均化反応条件が、前記トルエン流れを前記触媒と375乃至 550℃の範囲内の温度、1乃至100気圧の範囲内の圧力、及び0.5乃至 50の範囲内の重量空間速度で接触させることを含み、前記トルエン流れがさ らに0乃至10の範囲内のH2/トルエンモル比率で水素を含む、請求項15 乃至21のいずれか1請求項の方法。 23.工程(a)の前記温度が150℃以下である、請求項21又は22の方法。 24.工程(b)の前記温度が150℃以下である、請求項21乃至23のいずれか 1請求項の方法。 25.前記ゼオライトを製造する方法が、 (a) アルミナ、シリカ、アルカリ金属カチオン、所望により0乃至10重量 %の種結晶、及び所望により指示剤の源を含む水性反応混合物を形成するこ と、 (b)水性反応混合物を攪拌しながら前記水性反応混合物の有効核形成温度以下 の温度まで加熱すること、及び (c)工程(b)の水性反応混合物を攪拌を行なわずに前記水性反応混合物の有効 核形成温度以上の温度まで、大きいゼオライト結晶の製造をもたらすのに十 分な期間加熱すること、 を含む、請求項1乃至24のいずれか1請求項の方法。 26.工程(a)の前記水性反応混合物が0.05ppm乃至0.1重量%のゼオライ トの種結晶を含む、請求項25の方法。 27.工程(b)の前記温度が130乃至150℃の範囲内である、請求項25又は 26の方法。 28.工程(c)の前記温度が130乃至150℃の範囲内である、請求項25乃至 27のいずれか1請求項の方法。 29.工程(b)の前記温度が、10%未満のゼオライト結晶の質量平均結晶直径の 減少をもたらす、請求項25乃至28のいずれか1請求項の方法。 30.質量基準で5%以下のゼオライト結晶しか1ミクロン未満の直径を有してい ない、請求項21乃至29のいずれか1請求項の方法。 31.前記ゼオライトが、20:1乃至200:1のシリカのアルミナに対するモ ル比を有する、請求項8乃至14及び18乃至30のいずれか1請求項の方法 。 32.前記水性反応混合物が、酸化物のモル比に関して、 SiO2:Al2O3 >50 H2O:SiO2 10〜100 OH:SiO2 0.01〜0.5 R:SiO2 0.001〜2.0 の組成を有し、式中、Rは、窒素、硫黄、酸素、及び燐含有の無機及び有機化 合物から成る群から選択される指示剤である、請求項31の方法。 33.前記ゼオライト触媒が結合剤をさらに含む、請求項1乃至32のいずれか1 請求項の方法。 34.前記結合剤がゼオライト物質である、請求項1乃至33のいずれか1請求項 の方法。 35.前記結晶が3乃至6ミクロンの質量平均直径を有する、請求項1乃至34の いずれか1請求項の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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US2871796P | 1996-10-17 | 1996-10-17 | |
US60/028,717 | 1996-10-17 | ||
PCT/US1997/018943 WO1998016468A1 (en) | 1996-10-17 | 1997-10-17 | Hydrocarbon conversion using large crystal zeolite catalyst |
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JP2001503038A true JP2001503038A (ja) | 2001-03-06 |
JP2001503038A5 JP2001503038A5 (ja) | 2005-06-16 |
JP4067126B2 JP4067126B2 (ja) | 2008-03-26 |
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JP51864498A Expired - Fee Related JP4067126B2 (ja) | 1996-10-17 | 1997-10-17 | 大結晶ゼオライト触媒を用いる炭化水素転化 |
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Country | Link |
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US (1) | US6160191A (ja) |
EP (1) | EP0951443B1 (ja) |
JP (1) | JP4067126B2 (ja) |
KR (1) | KR100484081B1 (ja) |
CN (1) | CN1104402C (ja) |
AU (1) | AU4910697A (ja) |
BR (1) | BR9714831B1 (ja) |
CA (1) | CA2268144C (ja) |
DE (1) | DE69715248T2 (ja) |
ES (1) | ES2185920T3 (ja) |
IN (1) | IN2005DE01395A (ja) |
MX (1) | MX218796B (ja) |
TW (1) | TW412520B (ja) |
WO (1) | WO1998016468A1 (ja) |
ZA (1) | ZA979321B (ja) |
Cited By (6)
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1997
- 1997-10-17 WO PCT/US1997/018943 patent/WO1998016468A1/en active IP Right Grant
- 1997-10-17 JP JP51864498A patent/JP4067126B2/ja not_active Expired - Fee Related
- 1997-10-17 ES ES97911819T patent/ES2185920T3/es not_active Expired - Lifetime
- 1997-10-17 CA CA002268144A patent/CA2268144C/en not_active Expired - Fee Related
- 1997-10-17 ZA ZA979321A patent/ZA979321B/xx unknown
- 1997-10-17 DE DE69715248T patent/DE69715248T2/de not_active Expired - Lifetime
- 1997-10-17 AU AU49106/97A patent/AU4910697A/en not_active Abandoned
- 1997-10-17 EP EP97911819A patent/EP0951443B1/en not_active Expired - Lifetime
- 1997-10-17 CN CN97180048A patent/CN1104402C/zh not_active Expired - Fee Related
- 1997-10-17 BR BRPI9714831-8A patent/BR9714831B1/pt not_active IP Right Cessation
- 1997-10-17 KR KR19997003344A patent/KR100484081B1/ko not_active IP Right Cessation
- 1997-10-17 MX MX9903565A patent/MX218796B/es not_active IP Right Cessation
- 1997-12-19 TW TW086115412A patent/TW412520B/zh not_active IP Right Cessation
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003516426A (ja) * | 1999-10-13 | 2003-05-13 | フェバ・オイル・リファイニング・ウント・ペトロケミカルス・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング | 鉱油留分からn−アルカンを製造する方法および該方法を実施するための触媒 |
JP2009512754A (ja) * | 2005-10-19 | 2009-03-26 | マラソン オイル カンパニー | ガス状アルカンをプロセスオレフィン及び液体炭化水素に転換するプロセス |
JP2007137840A (ja) * | 2005-11-21 | 2007-06-07 | Idemitsu Kosan Co Ltd | キシレン類の製造方法 |
JP2015134712A (ja) * | 2009-06-18 | 2015-07-27 | ビーエーエスエフ ソシエタス・ヨーロピアBasf Se | ゼオライト材料を生成するための有機テンプレート不要の合成プロセス |
US9346040B2 (en) | 2009-06-18 | 2016-05-24 | Basf Se | Organotemplate-free synthetic process for the production of a zeolitic material |
JP2017109920A (ja) * | 2009-06-18 | 2017-06-22 | ビーエーエスエフ ソシエタス・ヨーロピアBasf Se | ゼオライト材料を生成するための有機テンプレート不要の合成プロセス |
JP2013100264A (ja) * | 2011-09-16 | 2013-05-23 | Exxonmobile Chemical Patents Inc | 改良された液相アルキル化方法 |
Also Published As
Publication number | Publication date |
---|---|
BR9714831B1 (pt) | 2010-07-27 |
KR100484081B1 (ko) | 2005-04-20 |
EP0951443B1 (en) | 2002-09-04 |
WO1998016468A1 (en) | 1998-04-23 |
EP0951443A1 (en) | 1999-10-27 |
DE69715248T2 (de) | 2003-05-15 |
DE69715248D1 (de) | 2002-10-10 |
ES2185920T3 (es) | 2003-05-01 |
CN1104402C (zh) | 2003-04-02 |
KR20000049240A (ko) | 2000-07-25 |
AU4910697A (en) | 1998-05-11 |
TW412520B (en) | 2000-11-21 |
CA2268144C (en) | 2008-08-26 |
CA2268144A1 (en) | 1998-04-23 |
BR9714831A (pt) | 2000-07-25 |
MX9903565A (es) | 1999-08-31 |
MX218796B (es) | 2004-01-23 |
IN2005DE01395A (ja) | 2007-08-24 |
CN1238743A (zh) | 1999-12-15 |
US6160191A (en) | 2000-12-12 |
JP4067126B2 (ja) | 2008-03-26 |
ZA979321B (en) | 1999-02-16 |
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