JP6074559B2 - 流動接触分解においてプロピレンを増強させるための触媒 - Google Patents
流動接触分解においてプロピレンを増強させるための触媒 Download PDFInfo
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- B01J37/28—Phosphorising
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- B01J38/00—Regeneration or reactivation of catalysts, in general
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- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C4/00—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms
- C07C4/02—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms by cracking a single hydrocarbon or a mixture of individually defined hydrocarbons or a normally gaseous hydrocarbon fraction
- C07C4/06—Catalytic processes
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- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G11/00—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
- C10G11/14—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid catalysts
- C10G11/18—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid catalysts according to the "fluidised-bed" technique
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- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G11/00—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
- C10G11/14—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid catalysts
- C10G11/18—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid catalysts according to the "fluidised-bed" technique
- C10G11/182—Regeneration
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- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
- B01J2229/10—After treatment, characterised by the effect to be obtained
- B01J2229/18—After treatment, characterised by the effect to be obtained to introduce other elements into or onto the molecular sieve itself
- B01J2229/186—After treatment, characterised by the effect to be obtained to introduce other elements into or onto the molecular sieve itself not in framework positions
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- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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- B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
- B01J2229/10—After treatment, characterised by the effect to be obtained
- B01J2229/24—After treatment, characterised by the effect to be obtained to stabilize the molecular sieve structure
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- C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
- C10G2400/02—Gasoline
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
- C10G2400/20—C2-C4 olefins
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- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
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Description
大結晶(LC)、小結晶(SC)、および本発明のサブミクロン結晶(SMC)の異なるZSM−5の結晶径を使用して、上記手順に従って3つのサンプルを調製した。次いで、575℃で2:5の炭素対酸素(C/O)比の水素化処理減圧軽油(VGO)を用いて、固定床マイクロ活性試験ユニットでこれらの触媒を試験した。表1は、各触媒の組成を示す。表2は、75%の一定した変換において決定したこれらの触媒に対して得られた生成収率を示す。この結果は、SMC型ZSM−5を含有する触媒が、最大量のC2−C4オレフィン、特にプロピレンおよびエチレンを生じさせることを示す。このシステムにおける多数の要因および競争反応を考えると、本発明の触媒が以前の触媒よりも優れた結果を提供するであろうことは、驚くべきものであった。本明細書に記載のFCC触媒を用いてFCCプロセスの反応生成混合物を正確にシミュレーションする試みは、構成要素中の多数の変数および競争反応を説明することはできなかった。表2の結果は、本発明が、ブテンを減少させるが、プロピレン生成を有利に最適化することを示す。
Claims (6)
- 重炭化水素供給原料からエチレンおよびプロピレンの生成を増加させるためのFCC触媒であり、その触媒は、
10重量%の超安定Y型ゼオライトと、
30重量%のリン修飾サブミクロンZSM−5触媒であり、前記リン修飾サブミクロンZSM−5触媒は、50nm〜400nmの間の平均粒径を有し、1:2〜1:4の範囲のシリカ対アルミナモル比を有することを特徴とする、リン修飾サブミクロンZSM−5触媒と、
20重量%の擬ベーマイトアルミナと、
40重量%のカオリンと、を含む触媒。 - 前記リン修飾サブミクロンZSM−5触媒が、5〜10重量%のP 2 O 5 として存在する全体のリン濃度を有する、請求項1に記載の触媒。
- 前記擬ベーマイトアルミナが、解膠される、請求項1または2に記載の触媒。
- 重炭化水素供給原料からガソリンの生成を増強させるためのFCC触媒であり、その触媒は、
20重量%の超安定Y型ゼオライトと、
30重量%のリン修飾サブミクロンZSM−5触媒であり、前記リン修飾サブミクロンZSM−5触媒は、50nm〜400nmの間の平均粒径を有し、1:2〜1:4の範囲のシリカ対アルミナモル比を有することを特徴とする、リン修飾サブミクロンZSM−5触媒と、
20重量%の擬ベーマイトアルミナと、
30重量%のカオリンと、を含む触媒。 - 請求項1に記載のFCC触媒を製造するための方法であって、その触媒は、
10重量%の超安定Y型ゼオライトと、30重量%のリン修飾サブミクロンZSM−5触媒であり、前記リン修飾サブミクロンZSM−5触媒は、50nm〜400nmの間の平均粒径を有し、1:2〜1:4の範囲のシリカ対アルミナモル比を有することを特徴とする、リン修飾サブミクロンZSM−5触媒と、20重量%の擬ベーマイトアルミナと、40重量%のカオリンと、蒸留水と、を混合し、スラリーを生成することと、
前記スラリーを125℃の温度で乾燥し、顆粒を生成することと、
前記顆粒を、18メッシュ(1000ミクロン)の孔を含む第一の篩を用いて篩にかけることと、
前記篩にかけられた前記顆粒を20メッシュ(841ミクロン)の孔を含む第二の篩を用いて収集することと、
収集された前記顆粒をか焼することと、
か焼された前記顆粒を810℃の温度で6時間、100%の蒸気中で蒸気処理することと、により調整される、方法。 - 請求項4に記載のFCC触媒を製造するための方法であって、その触媒は、
20重量%の超安定Y型ゼオライトと、30重量%のリン修飾サブミクロンZSM−5触媒であり、前記リン修飾サブミクロンZSM−5触媒は、50nm〜400nmの間の平均粒径を有し、1:2〜1:4の範囲のシリカ対アルミナモル比を有することを特徴とする、リン修飾サブミクロンZSM−5触媒と、20重量%の擬ベーマイトアルミナと、30重量%のカオリンと、蒸留水と、を混合し、スラリーを生成することと、
前記スラリーを125℃の温度で乾燥し、顆粒を生成することと、
前記顆粒を、18メッシュ(1000ミクロン)の孔を含む第一の篩を用いて篩にかけることと、
前記篩にかけられた前記顆粒を20メッシュ(841ミクロン)の孔を含む第二の篩を用いて収集することと、
収集された前記顆粒をか焼することと、
か焼された前記顆粒を810℃の温度で6時間、100%の蒸気中で蒸気処理することと、により調整される、方法。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261652019P | 2012-05-25 | 2012-05-25 | |
| US61/652,019 | 2012-05-25 | ||
| PCT/US2013/042413 WO2013177388A1 (en) | 2012-05-25 | 2013-05-23 | Catalyst for enhanced propylene in fluidized catalytic cracking |
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| Publication Number | Publication Date |
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| JP2015518782A JP2015518782A (ja) | 2015-07-06 |
| JP6074559B2 true JP6074559B2 (ja) | 2017-02-08 |
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| JP2015514179A Expired - Fee Related JP6074559B2 (ja) | 2012-05-25 | 2013-05-23 | 流動接触分解においてプロピレンを増強させるための触媒 |
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| Country | Link |
|---|---|
| US (2) | US9284492B2 (ja) |
| EP (1) | EP2855012B1 (ja) |
| JP (1) | JP6074559B2 (ja) |
| KR (1) | KR101734633B1 (ja) |
| CN (1) | CN104411402B (ja) |
| SG (1) | SG11201407659XA (ja) |
| WO (1) | WO2013177388A1 (ja) |
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| EP3307435A1 (en) | 2015-06-09 | 2018-04-18 | Hindustan Petroleum Corporation Ltd. | Catalyst composition for fluid catalytic cracking, and use thereof |
| WO2017066521A1 (en) * | 2015-10-16 | 2017-04-20 | Cool Planet Energy Systems, Inc. | Biofuel production using doped zeolite catalyst |
| WO2017109640A1 (en) * | 2015-12-22 | 2017-06-29 | Sabic Global Technologies B.V. | Methods for producing ethylene and propylene from naphtha |
| CA3032097A1 (en) | 2016-08-01 | 2018-02-08 | W. R. Grace & Co.-Conn. | Process to peptize alumina for fluidizable catalysts |
| EP3623043A1 (en) * | 2018-09-13 | 2020-03-18 | INDIAN OIL CORPORATION Ltd. | Catalyst composition for enhancing yield of olefins in fluid catalytic cracking process (fcc) |
| EP4137456A4 (en) * | 2020-04-13 | 2025-08-06 | China Petroleum & Chem Corp | PHOSPHORUS-CONTAINING/PHOSPHORUS-MODIFIED ZSM-5 MOLECULAR SIEVE, PYROLYSIS ADDITIVE AND PYROLYSIS CATALYST CONTAINING THE SAME, PREPARATION METHOD AND APPLICATION THEREOF |
| WO2021208885A1 (zh) * | 2020-04-13 | 2021-10-21 | 中国石油化工股份有限公司 | 磷改性mfi结构分子筛、含磷改性mfi结构分子筛的催化裂解助剂和催化裂解催化剂、及其制备方法 |
| EP4275789A4 (en) * | 2021-01-11 | 2024-12-18 | China Petroleum & Chemical Corporation | CATALYTIC CRACKING AGENT CONTAINING PHOSPHORUS-MODIFIED MOLECULAR SIEVE, ITS PREPARATION METHOD, ITS PREPARATION SYSTEM AND ITS USE |
| US20250388823A1 (en) * | 2022-06-29 | 2025-12-25 | W.R. Grace & Co.-Conn. | Fcc process useful for production of petrochemicals |
| US12012554B2 (en) * | 2022-07-06 | 2024-06-18 | Saudi Arabian Oil Company | Process and catalyst formulation for cracking crude oil to produce light olefins and aromatics |
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2013
- 2013-05-23 EP EP13727004.7A patent/EP2855012B1/en active Active
- 2013-05-23 KR KR1020147036400A patent/KR101734633B1/ko active Active
- 2013-05-23 SG SG11201407659XA patent/SG11201407659XA/en unknown
- 2013-05-23 US US13/900,725 patent/US9284492B2/en active Active
- 2013-05-23 JP JP2015514179A patent/JP6074559B2/ja not_active Expired - Fee Related
- 2013-05-23 CN CN201380027435.9A patent/CN104411402B/zh active Active
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Also Published As
| Publication number | Publication date |
|---|---|
| KR20150023491A (ko) | 2015-03-05 |
| SG11201407659XA (en) | 2014-12-30 |
| CN104411402B (zh) | 2017-11-28 |
| EP2855012A1 (en) | 2015-04-08 |
| EP2855012B1 (en) | 2019-06-26 |
| US20160152900A1 (en) | 2016-06-02 |
| JP2015518782A (ja) | 2015-07-06 |
| US9284492B2 (en) | 2016-03-15 |
| CN104411402A (zh) | 2015-03-11 |
| WO2013177388A1 (en) | 2013-11-28 |
| US20130317271A1 (en) | 2013-11-28 |
| KR101734633B1 (ko) | 2017-05-11 |
| US9605213B2 (en) | 2017-03-28 |
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