JP5498500B2 - 芳香族アルキル化のための安定な形状選択性触媒およびその使用方法と調製方法 - Google Patents
芳香族アルキル化のための安定な形状選択性触媒およびその使用方法と調製方法 Download PDFInfo
- Publication number
- JP5498500B2 JP5498500B2 JP2011534485A JP2011534485A JP5498500B2 JP 5498500 B2 JP5498500 B2 JP 5498500B2 JP 2011534485 A JP2011534485 A JP 2011534485A JP 2011534485 A JP2011534485 A JP 2011534485A JP 5498500 B2 JP5498500 B2 JP 5498500B2
- Authority
- JP
- Japan
- Prior art keywords
- catalyst
- zeolite
- toluene
- metal hydride
- phosphorus
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Classifications
-
- 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
- B01J29/00—Catalysts comprising molecular sieves
- B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
- B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- B01J29/40—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11, as exemplified by patent documents US3702886, GB1334243 and US3709979, respectively
- B01J29/42—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11, as exemplified by patent documents US3702886, GB1334243 and US3709979, respectively containing iron group metals, noble metals or copper
-
- 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
- B01J29/00—Catalysts comprising molecular sieves
- B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
- B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- B01J29/40—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11, as exemplified by patent documents US3702886, GB1334243 and US3709979, respectively
- B01J29/42—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11, as exemplified by patent documents US3702886, GB1334243 and US3709979, respectively containing iron group metals, noble metals or copper
- B01J29/44—Noble metals
-
- 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
- B01J29/00—Catalysts comprising molecular sieves
- B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
- B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- B01J29/40—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11, as exemplified by patent documents US3702886, GB1334243 and US3709979, respectively
-
- 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
- B01J29/00—Catalysts comprising molecular sieves
- B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
- B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- B01J29/40—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11, as exemplified by patent documents US3702886, GB1334243 and US3709979, respectively
- B01J29/42—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11, as exemplified by patent documents US3702886, GB1334243 and US3709979, respectively containing iron group metals, noble metals or copper
- B01J29/46—Iron group metals or copper
-
- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/28—Phosphorising
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C15/00—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
- C07C2/54—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition of unsaturated hydrocarbons to saturated hydrocarbons or to hydrocarbons containing a six-membered aromatic ring with no unsaturation outside the aromatic ring
- C07C2/64—Addition to a carbon atom of a six-membered aromatic ring
- C07C2/66—Catalytic processes
-
- 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
- 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
-
- 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
- B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
- B01J2229/10—After treatment, characterised by the effect to be obtained
- B01J2229/20—After treatment, characterised by the effect to be obtained to introduce other elements in the catalyst composition comprising the molecular sieve, but not specially in or on the molecular sieve itself
-
- 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
- B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
- B01J2229/30—After treatment, characterised by the means used
- B01J2229/37—Acid treatment
-
- 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
- B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
- B01J2229/30—After treatment, characterised by the means used
- B01J2229/42—Addition of matrix or binder particles
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2529/00—Catalysts comprising molecular sieves
- C07C2529/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites, pillared clays
- C07C2529/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- C07C2529/40—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11
- C07C2529/42—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11 containing iron group metals, noble metals or copper
- C07C2529/44—Noble metals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Description
トルエンの転化のモル%=[(Ti−To)/Ti]×100 (2)
により定義することができ、ここで、Tiは、供給されたトルエンのモル数であり、Toは、未反応のトルエンのモル数である。ここに用いたように、混合キシレンの選択率は:
混合キシレンの選択率のモル%=[Xtx/(Ti−To)]×100 (3)
と表してよく、ここで、Xtxは、生成物中の総または混合(o−,m−またはp−)キシレンのモル数である。
ここに用いたように、p−キシレンの選択率は:
p−キシレンの選択率のモル%=(Xp/Xtx)×100 (4)
と表してよく、ここで、Xpは、p−キシレンのモル数である。
ここに用いたように、メタノールの転化率は:
メタノールの転化率のモル%=[(Mi−Mo)/Mi]×100 (5)
と表してよく、ここで、Miは、供給されたメタノールのモル数であり、Moは、未反応のメタノールのモル数である。
ここに用いたように、トルエンのメチル化のメタノール選択率は:
メタノールの選択率のモル%=[Xtx/(Mi−Mo)]×100 (6)
と表してよく、ここで、Xtxは、混合(o−,m−またはp−)キシレンのモル数であり、Miは、供給されたメタノールのモル数であり、Moは、未反応のメタノールのモル数である。
比較触媒A
250と300の間のSiO2/Al2O3モル比を有するHN4−ZSM−5ゼオライト粉末を、H3PO4で処理し、次いで、約530℃の温度でか焼した。リン処理ZSM−5ゼオライトを微細な粉末に粉砕し、次いで、約20質量%のアルミナ結合剤と混合し、1/16インチ(約0.16mm)の直径の円柱形状の触媒押出体に押し出した。次いで、結合したゼオライトを530℃の温度にか焼または加熱した。粉末状のリン処理ZSM−5(P/ZSM−5)およびアルミナ結合P/ZSM−5触媒(触媒A)を、蛍光X線(XRF)分析によってNa2O、P2O5、SiO2およびAl2O3について、N2吸着によってBET表面積と総細孔体積について、分析した。それらの結果が以下の表1に示されている。
触媒B
実施例1からのアルミナ結合P/ZSM−5ゼオライト触媒(触媒A)にニッケルを含ませて触媒Bを形成した。0.737gと秤量されたニッケル六水和物をフラスコ内の100mlの脱イオン水中に溶解させ、このフラスコ内のニッケル塩溶液中に30.03gの触媒Aの押出物を浸漬し、次いで、このフラスコを5分間に亘り振盪し、60℃で一晩寝かせた(aged)。次いで、触媒Aを、液体をデカンテーションすることによって分離した。次いで、ニッケル処理ゼオライトを10時間に亘り約530℃の最高温度でか焼した。この触媒のニッケル含有量は、XRF分析により測定して、総質量の0.07質量%であった。触媒Bの調製と分析が表3に要約されている。
実施例2におけるように、トルエンのメチル化に触媒Bを利用した。蒸気処理の前に、H2を流しながらの430℃の代わりに、触媒を約480℃の前還元温度で加熱したことを除いて、反応装置、触媒装填量、乾燥条件および蒸気処理条件は、実施例2と同じであった。
触媒C〜F
触媒Bに加え、触媒活性、選択性および安定性へのNi含有量の影響を調査するために、トルエンのメチル化反応において、異なるニッケル含有量を有するいくつかのニッケル添加触媒を試験した。基本の触媒Aおよび先に触媒Bについて記載したのと同じ手法を使用して、Ni添加触媒C,D,EおよびFを作製した。表3は、基本触媒とニッケル塩の量、使用した水の量、寝かせ温度および最終的な触媒のニッケル含有量(XRFにより測定)を示している。触媒中のNi含有量は、0.03質量%から約0.15質量%まで様々であった。
実施例8
触媒G
この実施例において、含浸技法を使用した、Ni添加触媒(触媒G)を形成した。この技法において、実施例1からのアルミナ結合P/ZSM−5ゼオライト触媒(触媒A)にニッケルを含ませた。0.153gの量のニッケル六水和物を100mlの脱イオン水中に溶解させた。セラミックボウル中に30.4gの押出触媒Aにニッケル塩溶液を加え、90℃で一晩寝かせた。液体のほとんどが蒸発し、530℃でのか焼中にさらに蒸発を続けた。
比較触媒H〜J
250と300の間のSiO2/Al2O3モル比を有するHN4−ZSM−5ゼオライト粉末を、H3PO4で処理し、次いで、押出用混合物に製造し、これを1/16インチ(約0.16mm)の直径の円柱形状の押出体することによって、「自己結合」P/ZSM−5押出触媒を製造した。次いで、押出触媒を530℃の最高温度にか焼または加熱した。これにより触媒Hを形成した。XRF分析により、触媒Hが以下の組成を有したことが示された:77.65質量%のSiO2、0.53質量%のAl2O3、19.53質量%P2O5、0.04質量%未満のNa2O。触媒HのBET(N2吸着)および総細孔体積は、それぞれ、168m2/gおよび0.12cc/gであった。
触媒K〜M
触媒C,D,EおよびFに使用したのと同じ手法を使用して、アルミナ結合P/ZSM−5触媒(触媒A)に様々な量のPtを添加することによって、Pt添加P/ZSM−5触媒を製造した。先に記載された触媒Aに、0.05、0.11および0.18質量%の異なる装填量で白金を添加して、それぞれ、触媒K,LおよびMを形成した(表5参照)。約100mlの脱イオン水中に異なる量の硝酸テトラアミン白金(II)を溶解させることによって、アルミナ結合P/ZSM−5ゼオライト触媒(触媒A)に白金を含ませた。触媒A(押出体)をフラスコ内の白金塩溶液中に浸漬し、次いで、このフラスコを5分間に亘り振盪し、60℃で一晩寝かせた。触媒押出体を、液体をデカンテーションすることによって、水溶液から分離した。次いで、白金処理ゼオライトを10時間に亘り約530℃の最高温度でか焼した。
触媒N〜O
触媒C,D,EおよびFに使用したのと同じ手法を使用して、アルミナ結合P/ZSM−5触媒(触媒A)に様々な量のPdを添加することによって、Pd添加P/ZSM−5触媒を製造した。先に記載された触媒Aに、0.05および0.09質量%の異なる装填量でパラジウムを添加して、それぞれ、触媒NおよびOを形成した(表5参照)。約100mlの脱イオン水中に異なる量の硝酸パラジウムを溶解させることによって、アルミナ結合P/ZSM−5ゼオライト触媒(触媒A)にパラジウムを含ませた。触媒A(押出体)をフラスコ内のパラジウム塩溶液中に浸漬し、次いで、このフラスコを5分間に亘り振盪し、60℃で一晩寝かせた。触媒押出体を、液体をデカンテーションすることによって、水溶液から分離した。次いで、パラジウム添加触媒を10時間に亘り約530℃の最高温度でか焼した。
Claims (20)
- 芳香族アルキル化に使用するための触媒を形成する方法において、
ゼオライトをリン含有化合物で処理し、
前記リン処理ゼオライトを結合剤と混合し、
前記結合したリン処理ゼオライトを水素化金属化合物の水溶液と接触させ、さらに該結合したリン処理ゼオライトから該水溶液を分離することによって、前記結合したリン処理ゼオライトを前記水溶液で処理して、水素化金属含有ゼオライト触媒を形成する、
各工程を有してなり、前記水素化金属がVIIIA族の遷移金属であることを特徴とする方法。 - 前記ゼオライトがZSM−5ゼオライトであることを特徴とする請求項1記載の方法。
- 前記水素化金属が、ニッケル、パラジウムおよび白金の内の少なくとも1つから選択されることを特徴とする請求項1記載の方法。
- 前記水素化金属含有ゼオライトを400℃以上の温度でか焼することを特徴とする請求項1記載の方法。
- 前記水素化金属が、前記触媒の総質量の0.03%から5%の量で該触媒中に存在することを特徴とする請求項1記載の方法。
- 前記触媒が、該触媒の総質量の0.01%から15%のリンを含有することを特徴とする請求項1記載の方法。
- 前記結合剤がアルミナ結合剤であることを特徴とする請求項1記載の方法。
- 前記結合剤が、前記触媒の総質量の1%から99%の量で該触媒中に存在することを特徴とする請求項1記載の方法。
- 芳香族アルキル化に使用するための水素化金属含有ゼオライト触媒において、
a) ゼオライト、
b) リン、
c) 結合剤、および
d) 水素化金属、
をその順序で有してなり、前記水素化金属がVIIIA族の遷移金属であることを特徴とする触媒。 - 結合したリン含有ゼオライトを水素化金属化合物の水溶液と接触させ、該結合したリン含有ゼオライトから該水溶液を分離することによって、前記結合したリン含有ゼオライトを前記水溶液で処理して、水素化金属含有ゼオライト触媒を形成することにより形成されたものである請求項9記載の触媒。
- 前記ゼオライトがZSM−5ゼオライトであることを特徴とする請求項9記載の触媒。
- 前記水素化金属が、ニッケル、パラジウムおよび白金の内の少なくとも1つから選択されることを特徴とする請求項9記載の触媒。
- 前記水素化金属含有ゼオライト触媒が400℃以上の温度でか焼されることを特徴とする請求項12記載の触媒。
- 前記水素化金属が、前記触媒の総質量の0.03%から5%の量で該触媒中に存在することを特徴とする請求項9記載の触媒。
- 該触媒の総質量の0.01%から15%のリンを含有することを特徴とする請求項9記載の触媒。
- 前記結合剤がアルミナ結合剤であることを特徴とする請求項9記載の触媒。
- 前記結合剤が、前記触媒の総質量の1%から99%の量で該触媒中に存在することを特徴とする請求項9記載の触媒。
- アルキル芳香族生成物を調製する方法において、
芳香族アルキル化に適した反応条件下で、水素化金属含有ゼオライト触媒を、芳香族化合物とアルキル化剤の芳香族アルキル化供給物と接触させる工程であって、前記水素化金属含有ゼオライト触媒が、ゼオライト、リン、結合剤、および水素化金属化合物をその順序で有する結合したリン含有ゼオライトから構成されるものである工程、
を有してなり、前記水素化金属がVIIIA族の遷移金属であることを特徴とする方法。 - 前記水素化金属含有ゼオライト触媒が、結合したリン含有ゼオライトを水素化金属化合物の水溶液と接触させ、該結合したリン含有ゼオライトから該水溶液を分離することによって、前記結合したリン含有ゼオライトを前記水溶液で処理することにより形成されたものである、請求項18記載の方法。
- 前記水素化金属含有ゼオライト触媒が、芳香族アルキル化に使用される前に、400℃以上の温度でか焼されることを特徴とする請求項18記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/263,689 US8846559B2 (en) | 2008-11-03 | 2008-11-03 | Stable shape-selective catalyst for aromatic alkylation and methods of using and preparing |
US12/263,689 | 2008-11-03 | ||
PCT/US2009/005613 WO2010051007A1 (en) | 2008-11-03 | 2009-10-14 | Stable shape-selective catalyst for aromatic alkylation and methods of using and preparing |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012507390A JP2012507390A (ja) | 2012-03-29 |
JP5498500B2 true JP5498500B2 (ja) | 2014-05-21 |
Family
ID=42129151
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011534485A Expired - Fee Related JP5498500B2 (ja) | 2008-11-03 | 2009-10-14 | 芳香族アルキル化のための安定な形状選択性触媒およびその使用方法と調製方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8846559B2 (ja) |
EP (1) | EP2389346A4 (ja) |
JP (1) | JP5498500B2 (ja) |
KR (1) | KR101646295B1 (ja) |
CN (1) | CN102203035A (ja) |
WO (1) | WO2010051007A1 (ja) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8062987B2 (en) * | 2009-10-05 | 2011-11-22 | Saudi Basic Industries Corporation | Phosphorus-containing zeolite catalysts and their method of preparation |
US20110137099A1 (en) * | 2009-12-08 | 2011-06-09 | Saudi Basic Industries Corporation | Aromatic alkylation process |
EP2768609A1 (en) * | 2011-10-17 | 2014-08-27 | ExxonMobil Research and Engineering Company | Process for producing phosphorus modified zeolite catalysts |
US9278342B2 (en) | 2012-07-02 | 2016-03-08 | Saudi Basic Industries Corporation | Method of modifying a phosphorus-containing zeolite catalyst |
US9314779B2 (en) | 2012-08-09 | 2016-04-19 | Saudi Basic Industries Corporation | Method of making a catalyst and catalyst made thereby |
WO2015152406A1 (ja) * | 2014-04-04 | 2015-10-08 | Jx日鉱日石エネルギー株式会社 | アルミノシリケート触媒の製造方法、アルミノシリケート触媒、及び単環芳香族炭化水素の製造方法 |
US11249082B2 (en) | 2016-10-29 | 2022-02-15 | University Of Miami | Zika virus assay systems |
US11830582B2 (en) | 2018-06-14 | 2023-11-28 | University Of Miami | Methods of designing novel antibody mimetics for use in detecting antigens and as therapeutic agents |
CN112010323B (zh) * | 2019-05-31 | 2022-06-24 | 中国石油化工股份有限公司 | 一种含磷和金属的mfi结构分子筛及其制备方法 |
CN112237941A (zh) * | 2019-07-19 | 2021-01-19 | 国家能源投资集团有限责任公司 | 芳构化催化剂及其制备方法和低碳烯烃芳构化方法 |
Family Cites Families (225)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3562345A (en) | 1968-09-18 | 1971-02-09 | Universal Oil Prod Co | Crystalline aluminosilicate-alumina composition and transalkylation therewith |
US3702886A (en) | 1969-10-10 | 1972-11-14 | Mobil Oil Corp | Crystalline zeolite zsm-5 and method of preparing the same |
US4025606A (en) | 1971-06-25 | 1977-05-24 | Johnson Matthey & Co., Limited | Catalysis |
US4002697A (en) | 1973-12-03 | 1977-01-11 | Mobil Oil Corporation | Selective production of para-xylene |
US3950242A (en) | 1974-04-02 | 1976-04-13 | Mobil Oil Corporation | Fluid catalytic cracking plus selective upgrading of cracked gasoline |
US3962364A (en) | 1975-03-28 | 1976-06-08 | Mobil Oil Corporation | Alkylation in presence of phosphorus-modified crystalline luminosilicate catalyst |
US4100215A (en) | 1974-09-25 | 1978-07-11 | Mobil Oil Corporation | Selective production of para-xylene |
US3965207A (en) | 1975-01-06 | 1976-06-22 | Mobil Oil Corporation | Selective production of para-xylene |
US4115424A (en) | 1976-12-22 | 1978-09-19 | Monsanto Company | Zeolite catalyst |
US4250345A (en) | 1978-01-10 | 1981-02-10 | Mobil Oil Corporation | Selective production of para-xylene |
US4152364A (en) * | 1978-01-19 | 1979-05-01 | Mobil Oil Corporation | Selective production of para-xylene |
US4822943A (en) * | 1978-12-14 | 1989-04-18 | Mobil Oil Corporation | Production of para-diisopropylbenzene |
US4444989A (en) | 1979-04-20 | 1984-04-24 | E. I. Du Pont De Nemours And Company | Methylation of toluene to para-xylene catalyzed by crystalline silica |
US4415477A (en) | 1979-12-27 | 1983-11-15 | Rozovsky Alexandr Y | Catalyst for dehydrogenation oxygen-containing derivatives of the cyclohexane series into the corresponding cyclic ketones and/or phenols |
US4417076A (en) | 1979-12-27 | 1983-11-22 | Rozovsky Alexandr Y | Catalyst and process for dehydrogenation of oxygen-containing derivatives of the cyclohexane series into corresponding cyclic ketones and/or phenols |
US4278827A (en) | 1980-04-07 | 1981-07-14 | Mobil Oil Corporation | Shape selective reactions with zeolite catalyst modified with group IVB metal |
USRE31919E (en) | 1980-04-14 | 1985-06-18 | Mobil Oil Corporation | Aromatics processing catalysts |
US4380685A (en) | 1980-05-19 | 1983-04-19 | Mobil Oil Corporation | Shape selective reactions with zeolite catalysts modified with iron and/or cobalt |
JPS5726627A (en) | 1980-07-25 | 1982-02-12 | Teijin Yuka Kk | Preparation of p-xylene |
DE3169731D1 (en) | 1980-11-04 | 1985-05-09 | Teijin Petrochem Ind | A catalyst composition containing as catalytically active components alumina and a cristalline aluminosilicate zeolite, a process for isomerizing xylenes and ethylbenzene, and use of this catalyst composition |
US4704495A (en) | 1980-12-29 | 1987-11-03 | Mobil Oil Corporation | Catalytic conversions using shape selective metallic catalysts |
US4478949A (en) * | 1981-06-26 | 1984-10-23 | Mobil Oil Corporation | Para-selective zeolite catalysts treated with sulfur compounds |
US4420418A (en) * | 1981-11-19 | 1983-12-13 | Mobil Oil Corporation | Para-selective zeolite catalysts |
US4409132A (en) | 1982-03-18 | 1983-10-11 | Mobil Oil Corporation | Organophosphorus-treated zeolite catalysts for para-selective aromatics conversion |
US4554394A (en) * | 1982-03-18 | 1985-11-19 | Mobil Oil Corporation | Organophosphorus-treated zeolite catalysts for para-selective aromatics conversion |
EP0093502B2 (en) | 1982-04-14 | 1988-11-17 | Imperial Chemical Industries Plc | Ammonia production process |
US4902406A (en) | 1982-04-30 | 1990-02-20 | Mobil Oil Corporation | Synthesis of zeolite ZSM-22 |
US5248841A (en) | 1982-04-30 | 1993-09-28 | Mobil Oil Corporation | Hydrocarbon conversion with ZSM-22 zeolite |
US5336478A (en) | 1982-04-30 | 1994-08-09 | Mobil Oil Corp. | Highly siliceous porous crystalline material |
US5254767A (en) | 1982-04-30 | 1993-10-19 | Mobil Oil Corp. | Highly siliceous porous crystalline material and its use in conversion of oxygenates |
US5254770A (en) | 1982-09-01 | 1993-10-19 | Mobil Oil Corp. | Isomerization of aromatic compounds over ZSM-22 zeolite |
DE3371871D1 (en) | 1982-10-18 | 1987-07-09 | Mp United Drug Co Ltd | Purification of gases |
US4973781A (en) | 1982-11-17 | 1990-11-27 | Mobil Oil Corporation | Zeolite ZSM-57 and catalysis therewith |
US4781815A (en) | 1983-05-02 | 1988-11-01 | Union Carbide Corporation | Catalytic cracking process |
US4914067A (en) | 1983-05-02 | 1990-04-03 | Uop | Catalytic cracking catalysts and cracking process using mixed catalyst system |
US4548914A (en) * | 1983-08-26 | 1985-10-22 | Mobil Oil Corporation | Zeolite catalysts of improved activity and para-selectivity |
JPS6067437A (ja) * | 1983-09-22 | 1985-04-17 | Teijin Yuka Kk | P−キシレンの製造法 |
US4891197A (en) | 1983-12-19 | 1990-01-02 | Mobil Oil Corporation | Silicophosphoaluminates and related crystalline oxides |
US4694114A (en) | 1984-01-11 | 1987-09-15 | Mobil Oil Corporation | Process for isomerizing alkyl aromatic hydrocarbons utilizing ZSM-23 zeolite and a hydrogenation/dehydrogenation metal |
US4623633A (en) | 1984-01-17 | 1986-11-18 | Union Oil Company Of California | Shock calcined aluminosilicate zeolites |
US4758328A (en) | 1984-01-17 | 1988-07-19 | Union Oil Company Of California | Shock calcined aluminosilicate zeolites |
EP0157480B1 (en) | 1984-03-02 | 1989-07-26 | Imperial Chemical Industries Plc | Process for producing ammonia synthesis gas |
US4716135A (en) | 1984-04-09 | 1987-12-29 | Mobil Oil Corporation | Organophosphorus-modified zeolites and method of preparation |
US4638106A (en) | 1984-07-13 | 1987-01-20 | Exxon Research & Engineering Co. | Two stage process for improving the catalyst life of zeolites in the synthesis of lower olefins from alcohols and their ether derivatives |
US4912073A (en) | 1984-07-16 | 1990-03-27 | Mobil Oil Corp. | Larger pore molecular sieves of controlled activity |
US5047141A (en) | 1984-07-16 | 1991-09-10 | Mobil Oil Corporation | Larger pore molecular sieves of controlled activity |
US4873067A (en) | 1984-08-21 | 1989-10-10 | Mobil Oil Corporation | Zeolite ZSM-57 |
IL73146A (en) | 1984-10-02 | 1988-11-15 | Yeda Res & Dev | Catalysts and process for the production of hydrocarbons and substitution of hydrocarbons |
US4891467A (en) | 1984-10-15 | 1990-01-02 | Amoco Corporation | Selective synthesis of pseudocumene and durene |
DE3440646A1 (de) | 1984-11-07 | 1986-05-07 | Hoechst Ag, 6230 Frankfurt | Traegerkatalysator fuer die herstellung von monocarbonsaeureanhydriden |
US4623530A (en) | 1985-02-20 | 1986-11-18 | United States Steel Corporation | Crystalline magnesia-silica composites and process for producing same |
US4721827A (en) | 1985-02-20 | 1988-01-26 | Aristech Chemical Corportion | Crystalline magnesia-silica composites and process for producing same |
JPS61221137A (ja) | 1985-03-28 | 1986-10-01 | Teijin Yuka Kk | P−キシレンの製造法 |
US4727209A (en) | 1985-06-11 | 1988-02-23 | Uop Inc. | Hydrocarbon alkylation processes employing a phosphorus-modified alumina composite |
US4590321A (en) | 1985-06-12 | 1986-05-20 | Mobil Oil Corporation | Aromatization reactions with zeolites containing phosphorus oxide |
US4665251A (en) | 1985-06-12 | 1987-05-12 | Mobil Oil Corporation | Aromatization reactions with zeolites containing phosphorus oxide |
US4673767A (en) | 1985-11-25 | 1987-06-16 | Amoco Corporation | AMS-1B crystalline borosilicate molecular sieve-based catalyst compositions and process for toluene alkylation |
US4670616A (en) | 1985-11-25 | 1987-06-02 | Amoco Corporation | AMS-1B crystalline borosilicate molecular sieve-based catalyst compositions and process for toluene methylation |
US4695666A (en) | 1985-12-09 | 1987-09-22 | Uop Inc. | Phosphorus-containing alumina catalyst for the isomerization of aromatics |
US4746763A (en) | 1987-04-22 | 1988-05-24 | Uop Inc. | Process for producing aromatic compounds from C2 -C6 aliphatic hydrocarbons |
US4761513A (en) | 1987-07-01 | 1988-08-02 | Uop Inc. | Temperature control for aromatic alkylation process |
FR2623423B1 (fr) | 1987-11-23 | 1990-03-30 | Centre Nat Rech Scient | Nouveaux catalyseurs a base de zeolithes modifiees par des elements alcalins sous forme metallique, leur preparation et leur application a l'alkylation des derives alkyl-aromatiques |
US4935574A (en) | 1988-03-29 | 1990-06-19 | E. I. Du Pont De Nemours And Company | Preparation of para-xylene by toluene methylation |
FR2629444B1 (fr) | 1988-04-01 | 1990-12-07 | Rhone Poulenc Chimie | Zeolites a base de silice et d'oxyde de germanium et procede de synthese de celles-ci |
US4847223A (en) | 1988-04-08 | 1989-07-11 | Concordia University | Superacidic catalysts for low temperature conversion of aqueous ethanol to ethylene |
US4861930A (en) | 1988-09-28 | 1989-08-29 | Uop | Combination process for the conversion of a C2 -C6 aliphatic hydrocarbon |
US5244852A (en) * | 1988-11-18 | 1993-09-14 | Corning Incorporated | Molecular sieve-palladium-platinum catalyst on a substrate |
US4980052A (en) | 1988-12-05 | 1990-12-25 | Mobil Oil Corporation | Catalytic cracking of hydrocarbons |
GB8829923D0 (en) | 1988-12-22 | 1989-02-15 | Ici Plc | Zeolites |
US5178748A (en) | 1988-12-22 | 1993-01-12 | Imperial Chemical Industries | Catalytic reactions using zeolites |
US5124299A (en) | 1989-08-02 | 1992-06-23 | E. I. Du Pont De Nemours And Company | Catalysis using blends of perfluorinated ion-exchange polymers with perfluorinated diluents |
US5094995A (en) | 1989-08-02 | 1992-03-10 | E. I. Du Pont De Nemours And Company | Supported perfluorinated ion-exchange polymers |
US5233102A (en) | 1989-08-02 | 1993-08-03 | E. I. Du Pont De Nemours And Company | Olefin hydration |
US5105047A (en) | 1989-08-02 | 1992-04-14 | E. I. Du Pont De Nemours And Company | Catalysis using blends of perfluorinated ion-exchange polymers with perfluorinated diluents |
JP2909553B2 (ja) | 1989-10-18 | 1999-06-23 | トヨタ自動車株式会社 | 排気ガス浄化用触媒及び排気ガスの浄化方法 |
US4973399A (en) | 1989-11-03 | 1990-11-27 | Mobil Oil Corporation | Catalytic cracking of hydrocarbons |
US5043502A (en) | 1990-03-16 | 1991-08-27 | Uop | Production of xylenes from light aliphatic hydrocarbons via dehydrocyclodimerization and methylation |
US5173461A (en) | 1990-03-21 | 1992-12-22 | Mobil Oil Corporation | Toluene disproportionation catalyst |
US5534239A (en) | 1990-03-23 | 1996-07-09 | Societe Nationale Elf Aquitaine | Process for the synthesis of a silica enriched crystalline aluminosilicate having the offretite structure, the aluminosilicate obtained and its use as a catalyst for the conversion of hydrocarbons |
GB9013859D0 (en) | 1990-06-21 | 1990-08-15 | Ici Plc | Zeolites |
GB9013916D0 (en) | 1990-06-22 | 1990-08-15 | Ici Plc | Zeolites |
EP0466545A1 (fr) | 1990-06-29 | 1992-01-15 | Rhone-Poulenc Chimie | Zéolithes à base de silice et d'oxydes d'éléments tétravalents, leur procédé de synthèse et leur application |
EP0473509A3 (fr) | 1990-08-29 | 1992-03-18 | Rhone-Poulenc Chimie | Procédé de préparation de zéolithes à base de silice et éventuellement d'oxydes d'éléments tétravalents |
US5110776A (en) | 1991-03-12 | 1992-05-05 | Mobil Oil Corp. | Cracking catalysts containing phosphate treated zeolites, and method of preparing the same |
US5366948A (en) | 1991-03-12 | 1994-11-22 | Mobil Oil Corp. | Catalyst and catalytic conversion therewith |
US5231064A (en) | 1991-03-12 | 1993-07-27 | Mobil Oil Corp. | Cracking catalysts comprising phosphorus and method of preparing and using the same |
US5348643A (en) | 1991-03-12 | 1994-09-20 | Mobil Oil Corp. | Catalytic conversion with improved catalyst |
US5456821A (en) | 1991-03-12 | 1995-10-10 | Mobil Oil Corp. | Catalytic conversion with improved catalyst |
US5171921A (en) | 1991-04-26 | 1992-12-15 | Arco Chemical Technology, L.P. | Production of olefins |
US5387732A (en) | 1991-10-15 | 1995-02-07 | Fina Technology, Inc. | Start-up process for improved selectivity in toluene disproportionation |
US5210356A (en) | 1991-12-16 | 1993-05-11 | Fina Technology, Inc. | Toluene disproportionation employing modified omega zeolite catalyst |
US5227558A (en) | 1992-02-10 | 1993-07-13 | Fina Technology, Inc. | Aromatic alkylation process employing steam modified zeolite beta catalyst |
US5321183A (en) | 1992-03-12 | 1994-06-14 | Mobil Oil Corp. | Process for the regioselective conversion of aromatics to para-disubstituted benzenes |
US5516736A (en) | 1992-03-12 | 1996-05-14 | Mobil Oil Corp. | Selectivating zeolites with organosiliceous agents |
US5571768A (en) | 1992-03-12 | 1996-11-05 | Mobil Oil Corporation | Zeolite functionalized with organosiliceous groups |
US5475179A (en) | 1992-03-12 | 1995-12-12 | Mobil Oil | Regioselective production of para-dialkyl benzenes |
US5498814A (en) | 1992-03-12 | 1996-03-12 | Mobil Oil Corp. | Regioselective methylation of toluene to para-xylene |
EP0568913A3 (en) | 1992-05-03 | 1995-03-22 | Dalian Chemical Physics Inst | Process for the conversion of methanol into light olefins and catalyst used therefor. |
US5294332A (en) | 1992-11-23 | 1994-03-15 | Amoco Corporation | FCC catalyst and process |
US5318696A (en) | 1992-12-11 | 1994-06-07 | Mobil Oil Corporation | Catalytic conversion with improved catalyst catalytic cracking with a catalyst comprising a large-pore molecular sieve component and a ZSM-5 component |
US5294578A (en) | 1992-12-23 | 1994-03-15 | Mobil Oil Corp. | Supported acid catalysts, their preparation and use in organic compound conversion |
US5427753A (en) * | 1992-12-24 | 1995-06-27 | Tosoh Corporation | Process for removing nitrogen oxides from oxygen rich exhaust gas |
US5336824A (en) | 1993-01-29 | 1994-08-09 | Fina Technology, Inc. | Mordenite catalysts in toluene synthesis |
DE4304821A1 (de) | 1993-02-17 | 1994-08-18 | Degussa | Verfahren zum Modifizieren von Molekularsieben mittels Ionenaustausch |
US5349113A (en) | 1993-02-25 | 1994-09-20 | Mobil Oil Corp. | Shape selective hydrocarbon conversion over pre-selectivated, activated catalyst |
US5365003A (en) | 1993-02-25 | 1994-11-15 | Mobil Oil Corp. | Shape selective conversion of hydrocarbons over extrusion-modified molecular sieve |
CN1034223C (zh) | 1993-03-29 | 1997-03-12 | 中国石油化工总公司 | 制取低碳烯烃的裂解催化剂 |
US5378670A (en) | 1993-04-16 | 1995-01-03 | W. R. Grace & Co.-Conn. | Phosphorus zeolites/molecular sieves |
US5362697A (en) | 1993-04-26 | 1994-11-08 | Mobil Oil Corp. | Synthetic layered MCM-56, its synthesis and use |
US5430213A (en) | 1993-05-06 | 1995-07-04 | Exxon Chemical Patents Inc. | Process for producing 1,4-dienes |
ES2185657T3 (es) * | 1993-05-28 | 2003-05-01 | Exxonmobil Oil Corp | Procedimiento para modificar la selectividad por la forma de un catalizador de zeolita y uso del catalizador modificado. |
US5698756A (en) | 1993-05-28 | 1997-12-16 | Mobil Oil Corporation | Toluene alkylation with ethylene to produce para-ethyloluene |
US5476823A (en) | 1993-05-28 | 1995-12-19 | Mobil Oil Corp. | Method of preparation of ex situ selectivated zeolite catalysts for enhanced shape selective applications and method to increase the activity thereof |
ES2172536T3 (es) * | 1993-06-15 | 2002-10-01 | British Biotech Pharm | Liberacion y movilizacion de celulas hematopoyeticas. |
US5523510A (en) | 1993-08-30 | 1996-06-04 | Texaco Inc. | Treated bound ferrierite zeolites for skeletal isomerization of n-olefins to iso-olefins |
US5563310A (en) | 1993-09-14 | 1996-10-08 | Mobil Oil Corporation | Toluene alkylation with methanol |
DK0724543T3 (da) | 1993-10-18 | 2000-01-03 | Mobil Oil Corp | Syntetisk, porøst, krystallinsk MCM-58, dets syntese og anvendelse |
US5726114A (en) | 1993-10-27 | 1998-03-10 | Mobil Oil Corporation | Method of preparation of ex situ selectivated zeolite catalysts for enhanced shape selective applications and methods to increase the activity thereof |
EP0655277A1 (en) | 1993-11-01 | 1995-05-31 | Csir | Amorphous aluminosilicate catalyst |
US5457078A (en) | 1993-11-29 | 1995-10-10 | Mobil Oil Corporation | Manufacture of improved zeolite Beta catalyst |
US5512260A (en) | 1994-03-04 | 1996-04-30 | Mobil Oil Corporation | Reduction of sulfur content in a gaseous stream |
US5561095A (en) | 1994-03-31 | 1996-10-01 | Exxon Chemical Patents Inc. | Supported lewis acid catalysts for hydrocarbon conversion reactions |
DE69521990T2 (de) | 1994-03-31 | 2002-04-04 | Infineum Usa Lp | Aus supersäuren hergestellte lewissäure enthaltende trägerkatalysatoren, die für umwandlungsreaktionen von kohlenwasserstoffen verwendbar sind. |
EP0752916B1 (en) | 1994-03-31 | 1999-12-08 | Infineum USA L.P. | Polymerisation reactions with supported lewis acid catalysts |
US5576256A (en) | 1994-05-23 | 1996-11-19 | Intevep, S.A. | Hydroprocessing scheme for production of premium isomerized light gasoline |
US5689024A (en) | 1994-06-03 | 1997-11-18 | Mobil Oil Corporation | Use of crystalline SUZ-9 |
ATE193513T1 (de) | 1994-08-26 | 2000-06-15 | Meern Bv Engelhard De | Verfahren zur herstellung von cyclohexan |
US5939597A (en) | 1994-11-10 | 1999-08-17 | Mobil Oil Corporation | Fluid bed process for para-xylene production |
US5646314A (en) | 1994-11-16 | 1997-07-08 | Arco Chemical Technology, L.P. | Process for titanium silicalite-catalyzed epoxidation |
US5573746A (en) | 1995-06-06 | 1996-11-12 | Mobil Oil Corporation | Zeolite synthesis with amino acid directing agents |
US6060633A (en) | 1995-10-20 | 2000-05-09 | Chen; Frank Joung-Yei | Supported Lewis acid catalysts derived from superacids useful for hydrocarbon conversion reactions |
US5811613A (en) | 1996-04-05 | 1998-09-22 | Indian Petrochemicals Corporation Limited | Process for the production of para-diethylbenzene |
CA2204461C (en) | 1996-05-14 | 2006-07-04 | Thomas V. Harris | Process for producing an alkylated, non-oxygen-containing aromatic hydrocarbon |
BR9709620A (pt) | 1996-05-29 | 1999-08-10 | Exxon Chemical Patents Inc | Metilação de tolueno em para-xileno |
US5952535A (en) | 1996-09-18 | 1999-09-14 | Catalytica, Inc. | Selective catalytic conversion of a C9 aromatic feedstock containing substantial amounts of ethyl substituted aromatic components to a product rich in toluene and/or xylenes |
US6048816A (en) | 1996-10-02 | 2000-04-11 | Mobil Oil Corporation | Catalyst and process for converting methanol to hydrocarbons |
KR100484081B1 (ko) | 1996-10-17 | 2005-04-20 | 엑손모빌 케미칼 패턴츠 인코포레이티드 | 대결정 제올라이트 함유 제올라이트 촉매를 사용한 탄화수소의 전환 방법 |
US5990031A (en) | 1996-11-26 | 1999-11-23 | Fina Technology, Inc. | Zeolite catalyst with enhanced dealkylation activity and method for producing same |
US6046128A (en) | 1996-11-27 | 2000-04-04 | Idemitsu Kosan Co., Ltd. | Method of manufacturing catalyst for purifying exhaust gas |
DE19653042A1 (de) | 1996-12-19 | 1998-06-25 | Basf Ag | Flammgeschützte Formmassen |
US5925586A (en) | 1996-12-31 | 1999-07-20 | Exxon Chemical Patents, Inc. | Phosphorus modified small pore molecular sieve catalysts, and their use in the production of light olefins |
US5907074A (en) * | 1997-01-13 | 1999-05-25 | Phillips Petroleum Company | Catalyst composition and processes therefor and therewith |
CN1059133C (zh) | 1997-03-24 | 2000-12-06 | 中国石油化工总公司 | 具有mfi结构的含磷分子筛 |
US5847255A (en) | 1997-05-21 | 1998-12-08 | Fina Technology, Inc. | Gas phase alkylation-liquid phase transalkylation process |
US5905051A (en) | 1997-06-04 | 1999-05-18 | Wu; An-Hsiang | Hydrotreating catalyst composition and processes therefor and therewith |
US5898089A (en) | 1997-07-09 | 1999-04-27 | Phillips Petroleum Company | Hydrocarbon aromatization process using a zeolite |
US6034283A (en) | 1997-07-18 | 2000-03-07 | Asahi Kasei Kogyo Kabushiki Kaisha | Process for production of cyclic alcohols |
US6047544A (en) | 1997-08-20 | 2000-04-11 | Nissan Motor Co., Ltd. | Engine exhaust gas purification catalyst and exhaust gas purifier |
US6080698A (en) | 1997-09-17 | 2000-06-27 | China Petrochemical Corporation | Pentasil-type molecular sieve containing composition and its preparation method |
US6423879B1 (en) | 1997-10-02 | 2002-07-23 | Exxonmobil Oil Corporation | Selective para-xylene production by toluene methylation |
JP3927704B2 (ja) | 1997-10-15 | 2007-06-13 | 中国石油化工集団公司 | 軽質オレフィンの生産のための接触式熱分解プロセスのための触媒およびその調製 |
US6040257A (en) | 1997-11-07 | 2000-03-21 | Phillips Petroleum Company | Hydrocarbon conversion catalyst composition and processes therefor and therewith |
EP1044068A1 (en) | 1997-12-03 | 2000-10-18 | Exxon Chemical Patents Inc. | Catalyst comprising a zeolite partially coated with a second zeolite, its use for hydrocarbon conversion |
AU1623799A (en) | 1997-12-03 | 1999-06-16 | Exxon Chemical Patents Inc. | Preparation of zeolite bound by mfi structure type zeolite and use thereof |
CN1069682C (zh) | 1997-12-23 | 2001-08-15 | 中国石油化工总公司 | 重油催化热裂解层柱粘土催化剂及其制备 |
US6395664B1 (en) | 1998-02-19 | 2002-05-28 | Uop Llc | Process for reactivating a deactivated dehydrocyclodimerization catalyst with water |
US5907073A (en) | 1998-02-24 | 1999-05-25 | Fina Technology, Inc. | Aromatic alkylation process |
US6074975A (en) | 1998-03-03 | 2000-06-13 | Phillips Petroleum Company | Hydrocarbon conversion catalyst composition and processes therefor and therewith |
US6417421B1 (en) | 1998-03-03 | 2002-07-09 | Phillips Petroleum Company | Hydrocarbon conversion catalyst composition and process therefor and therewith |
US6080303A (en) | 1998-03-11 | 2000-06-27 | Exxon Chemical Patents, Inc. | Zeolite catalyst activity enhancement by aluminum phosphate and phosphorus |
US5955641A (en) | 1998-03-16 | 1999-09-21 | Chevron Chemical Company Llc | Method of making dimethylnaphthalenes |
US6303534B1 (en) | 1998-05-26 | 2001-10-16 | Exxonmobil Chemical Patents Inc. | Silicoaluminophosphates having an AEL structure, and their preparation |
US5968463A (en) | 1998-06-12 | 1999-10-19 | Ford Global Technologies, Inc. | NOx selective reduction catalyst with broadened active temperature range |
US6100437A (en) | 1998-07-10 | 2000-08-08 | Albemarle Corporation | Alkylation process of alkyl-benzene with olefin using a sodium-and-potassium catalyst |
US6124227A (en) | 1998-08-28 | 2000-09-26 | Phillips Petroleum Company | Hydrocarbon conversion catalyst composition and processes therefor and therewith |
ATE240266T1 (de) | 1998-09-22 | 2003-05-15 | Exxonmobil Chem Patents Inc | Verfahren zur herstellung von durch zeolith gebundenen zeolithen mit hohem sio2-gehalt und ihre verwendung |
CA2345308A1 (en) | 1998-09-28 | 2000-04-06 | Bp Amoco Corporation | Process for manufacturing olefins using a pentasil zeolite based catalyst |
JP3871449B2 (ja) | 1998-10-05 | 2007-01-24 | 新日本石油株式会社 | 軽油の水素化脱硫方法 |
US6642426B1 (en) | 1998-10-05 | 2003-11-04 | David L. Johnson | Fluid-bed aromatics alkylation with staged injection of alkylating agents |
JP3868128B2 (ja) | 1998-10-05 | 2007-01-17 | 新日本石油株式会社 | 軽油の水素化脱硫装置及び方法 |
CN1096296C (zh) | 1998-11-13 | 2002-12-18 | 中国石油化工集团公司 | 一种生产中间馏分油的加氢裂化催化剂及其制备 |
US6057485A (en) | 1998-11-17 | 2000-05-02 | Fina Technology, Inc. | Gas phase alkylation with split load of catalyst |
US6156949A (en) | 1998-12-28 | 2000-12-05 | Mobil Oil Corporation | Selective pseudocumene production by xylene methylation |
US6090274A (en) | 1998-12-29 | 2000-07-18 | Phillips Petroleum Company | Hydrotreating catalyst composition and processes therefor and therewith |
US5994550A (en) * | 1998-12-30 | 1999-11-30 | Mobil Oil Corporation | Pyridine/picoline production process |
US6090991A (en) | 1999-02-27 | 2000-07-18 | Fina Technology, Inc. | Gas phase alkylation method and catalyst |
US6268305B1 (en) | 1999-02-27 | 2001-07-31 | Fina Technology, Inc. | Catalysts with low concentration of weak acid sites |
US6143941A (en) * | 1999-03-03 | 2000-11-07 | Uop Llc | Selective xylenes isomerization and ethylbenzene conversion |
US6222084B1 (en) | 1999-04-09 | 2001-04-24 | Fina Technology, Inc. | Gas phase alkylation-liquid phase transalkylation process |
US6699811B1 (en) | 1999-05-05 | 2004-03-02 | Exxon Mobil Chemical Patents Inc. | Tailored zeolite bound zeolite catalyst and its use for hydrocarbon conversion |
US6459006B1 (en) | 1999-05-14 | 2002-10-01 | Exxonmobil Chemical Patents Inc. | Selective methylation to para-xylene using fuel syngas |
US6388156B1 (en) | 1999-05-14 | 2002-05-14 | Exxonmobil Chemical Patents Inc. | Direct selective synthesis of para-xylene by reacting an aromatic compound with a methylating agent formed from CO, Co2 and H2 |
US6613708B1 (en) | 1999-06-07 | 2003-09-02 | Exxonmobil Chemical Patents Inc. | Catalyst selectivation |
EP1192005B1 (en) | 1999-05-20 | 2003-07-09 | ExxonMobil Chemical Patents Inc. | Hydrocarbon conversion process and catalyst useful therein |
JP3489049B2 (ja) | 1999-07-15 | 2004-01-19 | 日産自動車株式会社 | 排気ガス浄化用触媒 |
JP3859940B2 (ja) | 1999-08-06 | 2006-12-20 | 日産自動車株式会社 | 排気ガス浄化用触媒及びその製造方法 |
US6613951B1 (en) | 1999-09-23 | 2003-09-02 | Mobil Oil Corporation | Process for converting methanol to olefins |
US6187982B1 (en) | 1999-10-15 | 2001-02-13 | Mobil Oil Corporation | Process for converting dienes and oxygenates to para-xylene and light olefins |
US6726834B2 (en) | 1999-10-22 | 2004-04-27 | Intevep, S.A. | Process for catalytic cracking of a hydrocarbon feed with a MFI aluminisilcate composition |
EP1116775A1 (en) | 2000-01-12 | 2001-07-18 | Akzo Nobel N.V. | Catalyst composition with high efficiency for the production of light olefins |
US6319484B1 (en) | 1999-12-14 | 2001-11-20 | Engelhard Corporation | Compositions for abatement of volatile organic compounds and apparatus and methods using the same |
US6773694B1 (en) | 1999-12-22 | 2004-08-10 | Uop Llc | Process for synthesizing molecular sieves |
US6926882B2 (en) | 2000-01-05 | 2005-08-09 | Exxonmobil Chemical Patents Inc. | Porous inorganic macrostructure materials and process for their preparation |
JP3489048B2 (ja) | 2000-02-01 | 2004-01-19 | 日産自動車株式会社 | 排気ガス浄化用触媒 |
US6346190B1 (en) | 2000-03-21 | 2002-02-12 | Phillips Petroleum Company | Desulfurization and novel sorbents for same |
US6506954B1 (en) | 2000-04-11 | 2003-01-14 | Exxon Mobil Chemical Patents, Inc. | Process for producing chemicals from oxygenate |
JP3904802B2 (ja) | 2000-04-26 | 2007-04-11 | 日産自動車株式会社 | 排気ガス浄化用触媒及びその製造方法 |
US6799089B2 (en) | 2000-06-09 | 2004-09-28 | Institut Francais Du Petrole | Design of new materials whose use produces a chemical bond with a descriptor of said bond |
EP1166856B1 (en) | 2000-06-28 | 2006-08-16 | ICT Co., Ltd. | Exhaust gas purifying catalyst |
TWI240716B (en) | 2000-07-10 | 2005-10-01 | Bp Corp North America Inc | Pressure swing adsorption process for separating paraxylene and ethylbenzene from mixed C8 aromatics |
TW572784B (en) | 2000-10-18 | 2004-01-21 | Fina Technology | Silica-supported alkylation catalyst |
US7510644B2 (en) | 2000-10-20 | 2009-03-31 | Lummus Technology Inc. | Zeolites and molecular sieves and the use thereof |
US7119239B2 (en) | 2002-06-19 | 2006-10-10 | Exxonmobil Chemical Patents Inc. | Manufacture of xylenes using reformate |
US7186873B2 (en) | 2002-06-19 | 2007-03-06 | Exxonmobil Chemical Patents Inc. | Manufacture of xylenes by reactive distillation of reformate |
AU2003247572A1 (en) | 2002-06-19 | 2004-01-06 | Exxonmobil Chemical Patents Inc. | Manufacture of xylenes from reformate |
US7449104B2 (en) | 2002-07-05 | 2008-11-11 | Conocophilips Company | Integrated catalytic cracking and desulfurization system |
US7130948B2 (en) | 2002-08-02 | 2006-10-31 | Bian Qiyong B | Flexible interrupt handling methods for optical networking apparatuses with multiple multi-protocol optical networking modules |
US7081556B2 (en) | 2002-11-01 | 2006-07-25 | Exxonmobil Chemical Patents Inc. | Aromatics conversion with ITQ-13 |
US7232516B2 (en) | 2003-06-26 | 2007-06-19 | Conocophillips Company | Desulfurization with octane enhancement |
US7238636B2 (en) | 2003-07-23 | 2007-07-03 | Exxonmobil Chemical Patents Inc. | High temperature calcination of selectivated molecular sieve catalysts for activity and diffusional modification |
US7084318B2 (en) | 2003-08-01 | 2006-08-01 | Saudi Basic Industries Corporation | Toluene methylation process |
US7060864B2 (en) * | 2003-09-30 | 2006-06-13 | Saudi Basic Industries Corporation | Toluene methylation process |
EP1704132A1 (en) | 2003-12-31 | 2006-09-27 | Exxonmobil Chemical Patents Inc. | Process for aromatic alkylation |
US7060644B2 (en) * | 2004-01-08 | 2006-06-13 | Saudi Basic Industries Corporation | Aromatic alkylation catalyst and method |
US6943131B1 (en) * | 2004-03-02 | 2005-09-13 | Saudi Basic Industries Corporation | Selective zeolite catalyst modification |
US7285511B2 (en) * | 2004-04-23 | 2007-10-23 | Saudi Basic Industries Corporation | Method of modifying zeolite catalyst |
US7399727B2 (en) * | 2004-04-23 | 2008-07-15 | Saudi Basic Industries Corporation | Zeolite catalyst and method |
US7105713B2 (en) | 2004-06-09 | 2006-09-12 | Saudi Basic Industries Corporation | Preparation of alkyl-aromatic products |
JP5255845B2 (ja) | 2004-12-22 | 2013-08-07 | エクソンモービル・ケミカル・パテンツ・インク | メタンからのアルキル化芳香族炭化水素の製造 |
US7473350B2 (en) | 2005-01-13 | 2009-01-06 | China Petroleum & Chemical Corporation | Control methodology for desulfurization process |
US7304194B2 (en) | 2005-05-05 | 2007-12-04 | Saudi Basic Industries Corporation | Hydrothermal treatment of phosphorus-modified zeolite catalysts |
US20070015658A1 (en) | 2005-07-15 | 2007-01-18 | Turaga Uday T | Fuzz reduction of sulfur sorbents |
US7368410B2 (en) * | 2005-08-03 | 2008-05-06 | Saudi Basic Industries Corporation | Zeolite catalyst and method of preparing and use of zeolite catalyst |
US7662737B2 (en) * | 2005-12-22 | 2010-02-16 | Saudi Basic Industries Corporation | Bound phosphorus-modified zeolite catalyst, method of preparing and method of using thereof |
US8115041B2 (en) | 2008-04-02 | 2012-02-14 | Saudi Basic Industries Corporation | Pretreatment of a phosphorus-modified zeolite catalyst for an aromatic alkylation process |
-
2008
- 2008-11-03 US US12/263,689 patent/US8846559B2/en active Active
-
2009
- 2009-10-14 KR KR1020117012594A patent/KR101646295B1/ko active IP Right Grant
- 2009-10-14 CN CN2009801433820A patent/CN102203035A/zh active Pending
- 2009-10-14 JP JP2011534485A patent/JP5498500B2/ja not_active Expired - Fee Related
- 2009-10-14 EP EP09823922.1A patent/EP2389346A4/en not_active Withdrawn
- 2009-10-14 WO PCT/US2009/005613 patent/WO2010051007A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2010051007A1 (en) | 2010-05-06 |
US20100113850A1 (en) | 2010-05-06 |
EP2389346A1 (en) | 2011-11-30 |
EP2389346A4 (en) | 2015-06-17 |
KR101646295B1 (ko) | 2016-08-05 |
KR20110082600A (ko) | 2011-07-19 |
JP2012507390A (ja) | 2012-03-29 |
CN102203035A (zh) | 2011-09-28 |
US8846559B2 (en) | 2014-09-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5498500B2 (ja) | 芳香族アルキル化のための安定な形状選択性触媒およびその使用方法と調製方法 | |
EP1725329B1 (en) | Selective zeolite catalyst modification | |
JP5254789B2 (ja) | ゼオライト触媒およびゼオライト触媒の調製方法と使用方法 | |
US7662737B2 (en) | Bound phosphorus-modified zeolite catalyst, method of preparing and method of using thereof | |
TWI487666B (zh) | 含磷之沸石觸媒及其製備方法 | |
US7060644B2 (en) | Aromatic alkylation catalyst and method | |
US20140046109A1 (en) | Method of making a catalyst and catalyst made thereby | |
JP4965798B2 (ja) | トルエンのメチル化法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20120920 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20130619 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20130702 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20131002 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20140212 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20140307 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5498500 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |