公开(公告)号：EP1363871A1

公开(公告)日：2003-11-26

申请号：EP01918356.5

申请日：2001-02-28

Applicant: Mobil Oil Corporation

Inventor： JIANG, Zhaozhong ,  LAPIERRE, Rene, B. ,  SANTIESTEBAN, Jose, G. ,  TIMKEN, Hye, Kyung, Cho ,  WEBER, William, A.

IPC: C07C68/06 ,  C07C69/96 ,  C07C31/20 ,  C07C27/02

CPC classification number: C07C68/065 ,  C07C69/96

Abstract: A method is provided for co-producing dialkyl carbonate and alkanediol by reacting alkylene carbonate with alkanol in the presence of a IIIA metal oxide catalyst, preferably alumina.

公开(公告)号：EP0460512B2

公开(公告)日：2002-04-10

申请号：EP91108734.4

申请日：1991-05-28

Applicant: MOBIL OIL CORPORATION

Inventor： Haag, Werner Otto ,  Valyocsik, Ernest William ,  Tsikoyiannis, John George

IPC: B01D71/02 ,  B01J29/06

CPC classification number: B01D71/028 ,  B01J19/1893 ,  B01J29/40 ,  B01J29/82 ,  B01J29/84 ,  B01J29/85 ,  B01J35/065 ,  B01J2219/00159 ,  B01J2229/60 ,  B01J2229/64 ,  B01J2229/66 ,  C01B3/503 ,  C01B13/0255 ,  C01B2203/0405 ,  C01B2203/047 ,  C01B2203/048 ,  C01B2210/0046

公开(公告)号：EP1012217B1

公开(公告)日：2001-10-24

申请号：EP98913360.8

申请日：1998-03-31

Applicant: MOBIL OIL CORPORATION

Inventor： CAREY, James, Thomas ,  OUMAR-MAHAMAT, Halou

IPC: C10M133/22 ,  C10L1/22

CPC classification number: C10L10/08 ,  C10L1/143 ,  C10L1/1608 ,  C10L1/1616 ,  C10L1/1641 ,  C10L1/1811 ,  C10L1/1824 ,  C10L1/1832 ,  C10L1/1905 ,  C10L1/1985 ,  C10L1/223 ,  C10L1/2283 ,  C10L1/231 ,  C10L1/238 ,  C10L1/2383 ,  C10L1/2418 ,  C10L1/2475 ,  C10L1/2493 ,  C10L1/305 ,  C10L1/306 ,  C10M133/06 ,  C10M133/08 ,  C10M133/16 ,  C10M133/22 ,  C10M135/22 ,  C10M135/26 ,  C10M159/12 ,  C10M2215/04 ,  C10M2215/042 ,  C10M2215/08 ,  C10M2215/082 ,  C10M2215/086 ,  C10M2215/12 ,  C10M2215/122 ,  C10M2215/28 ,  C10M2219/083 ,  C10M2219/085 ,  C10M2227/00 ,  C10N2270/02

Abstract: The invention provides certain iminoacetamides which have been prepared by reacting alkylamines with acetoacetamides, and their use as friction reducing additives in fuels and lubes.

公开(公告)号：EP1140739A1

公开(公告)日：2001-10-10

申请号：EP99958760.3

申请日：1999-11-04

Applicant: MOBIL OIL CORPORATION

Inventor： DEGNAN, Thomas, Francis, Jr. ,  GREEN, John, R. ,  HUANG, Yun, Yang ,  VENKAT, Chaya, Rao ,  WEISS, Ronald, A.

IPC: C07C2/64 ,  C07C4/18 ,  C07C7/12

CPC classification number: C07C15/085 ,  C07C15/073

Abstract: Alkylation product is contacted with a purification medium in a liquid phase pre-reaction step to remove impurities and form a purified stream. The purified stream is then further processed by liquid phase transalkylation to convert the polyalkylated aromatic compound to a monoalkylated aromatic compound. The process may use a molecular sieve catalyst such as MCM-22 as the purification medium in the pre-reaction step because of its high reactivity for alkylation, strong retention of catalyst poisons and low reactivity for oligomerization under the pre-reactor conditions. Olefins, diolefins, styrene, oxygenated organic compounds, sulfur containing compounds, nitrogen containing compounds and oligomeric compounds are removed.

公开(公告)号：EP0841316B1

公开(公告)日：2001-10-10

申请号：EP97308865.1

申请日：1997-11-05

Applicant: KABUSHIKI KAISHA KOBE SEIKO SHO ,  MOBIL OIL CORPORATION

Inventor： Motoyuki, Masahiro, c/o Kobe Steel, Ltd. ,  Yamamoto, Koji,. c/o Kobe Corp. Res. Laboratories, ,  McWilliams, John Paul, c/o Mobil Techn. Company ,  Sapre, Ajit Vishwanath, c/o Mobil Techn. Comp.

IPC: C07C15/24 ,  C07C5/27

CPC classification number: C07C5/2737 ,  C07C2529/70 ,  C07C15/24

公开(公告)号：EP1137739A1

公开(公告)日：2001-10-04

申请号：EP00904469.4

申请日：2000-01-21

Applicant: MOBIL OIL CORPORATION

Inventor： CHESTER, Arthur, Warren ,  GREEN, Larry, Arthur ,  DHINGRA, Sandeep, Singh ,  MASON, Timothy ,  TIMKEN, Hye, Kyung, Cho

IPC: C10G11/05

CPC classification number: C07C6/126 ,  B01J29/04 ,  B01J29/70 ,  C01B39/085 ,  C01B39/48 ,  C07C2/66 ,  C07C4/18 ,  C07C5/2708 ,  C07C6/123 ,  C07C2529/70 ,  C07C15/02 ,  C07C15/00

Abstract: A process for catalytic cracking of a hydrocarbon feedstock feeds to produce an enhanced yield butylenes and isobutane comprises contacting the feedstock with a catalyst composition comprising MCM-68. The MCM-68 may be used as the primary cracking catalyst or may be used as an additive component in conjunction with a conventional cracking catalyst, such as a large pore molecular sieve having a pore size greater than 7 Angstrom.

公开(公告)号：EP0755426B1

公开(公告)日：2001-08-29

申请号：EP95914139.1

申请日：1995-03-21

Applicant: MOBIL OIL CORPORATION

Inventor： DEL ROSSI, Kenneth, Joseph ,  JABLONSKI, Gregory, Alfred ,  MARLER, David, Owen

IPC: C10G45/52 ,  C10G45/54 ,  C10G45/64 ,  B01J29/40

CPC classification number: C10G45/64

Abstract: There is provided a process for increasing the Cetane Index of a distillate fraction by reacting the fraction with hydrogen over a catalyst comprising a hydrogenation component, such as platinum, and steamed zeolite Beta. The process results in the selective ring opening of cyclic compounds, such as aromatics, with a minimum of cracking of paraffinic hydrocarbons.

公开(公告)号：EP0933135A3

公开(公告)日：2001-08-22

申请号：EP99300585.9

申请日：1999-01-27

Applicant: MOBIL OIL CORPORATION

Inventor： Muldowney, Gregory Patrick ,  Holtan, Timothy Paul

IPC: B05B1/04 ,  B05B1/14 ,  C10G11/00

CPC classification number: B01J19/26 ,  B01J8/1827 ,  B05B1/04 ,  B05B1/14 ,  B05B7/08 ,  C10G11/18

Abstract: The present invention provides a nozzle, nozzle assembly, and method of use thereof for atomizing a liquid stream into a flat fan-shaped spray. The nozzle and nozzle assembly are particularly useful for atomizing a hydrocarbon feed into a catalytic cracking zone of a fluid catalytic cracking (FCC) process. The nozzle includes a nozzle tip that has at least three substantially vertical openings extending from the inner surface of the nozzle tip to the outer surface of the nozzle tip. The openings are angled from 0 degrees to about 75 degrees. The present invention also provides a nozzle assembly containing at least three nozzles of the present invention that are radially mounted around the perimeter of an area to be sprayed.

公开(公告)号：EP1119532A1

公开(公告)日：2001-08-01

申请号：EP99948489.2

申请日：1999-09-27

Applicant: MOBIL OIL CORPORATION

Inventor： JOHNSON, David, Lee ,  TINGER, Robert, Gerard ,  WARE, Robert, Adams ,  YURCHAK, Sergei

IPC: C07C2/64

CPC classification number: C07C2/864 ,  C07C15/08

Abstract: In a process for alkylating an aromatic reactant to produce an alkylated aromatic product, the aromatic reactant is introduced into a fluidized bed reaction zone at a first location in the fluidized bed reaction zone and the alkylating reactant is introduced into the fluidized bed reaction zone at one more locations downstream from the first location. The process is particularly applicable to the alkylation of toluene with methanol to produce xylenes.

公开(公告)号：EP1117962A1

公开(公告)日：2001-07-25

申请号：EP99932345.4

申请日：1999-07-08

Applicant: MOBIL OIL CORPORATION

Inventor： GULATI, Kailash, Chander ,  SILVERMAN, Alan, Jay

IPC: F17C1/00 ,  F17C13/00

CPC classification number: F16L59/04 ,  F16L59/06 ,  F17C1/002 ,  F17C7/02 ,  F17C13/004 ,  F17C2203/0325 ,  F17C2203/0329 ,  F17C2203/0678 ,  F17C2205/0355 ,  F17C2221/033 ,  F17C2223/0161 ,  F17C2223/033 ,  F17C2225/0161 ,  F17C2225/033 ,  F17C2260/033 ,  F17C2270/0105 ,  F17C2270/0123 ,  F17C2270/0136

Abstract: A system and a method for transferring cryogenic fluids; e.g. transferring liquefied natural gas (LNG) between an offshore receiving/loading station (13) and an onshore facility (11). The flowline system which can be submerged in water is comprised of a main transfer conduit (15) which is positioned within an outer jacket and a return conduit which is positioned within the main transfer conduit. The annulus between the jacket and the main conduit is insulated. Both the main conduit and the return conduit include means which allow the respective conduits to expand/contract with temperature changes.