Abstract:
Alkylation systems and methods of minimizing alkylation catalyst regeneration are described herein. The alkylation systems generally include a preliminary alkylation system adapted to receive an input stream including an alkyl aromatic hydrocarbon and contact the input stream with a preliminary alkylation catalyst disposed therein to form a first output stream. The preliminary alkylation catalyst generally includes a zeolite catalyst having a SiO2/Al2O3 ratio of less than about 25. The alkylation systems further include a first alkylation system adapted to receive the first output stream and contact the first output stream with a first alkylation catalyst disposed therein and an alkylating agent to form a second output stream.
Abstract translation:本文描述了使烷基化催化剂再生最小化的烷基化系统和方法。 烷基化系统通常包括适于接收包含烷基芳族烃的输入流并将输入流与设置在其中的预置烷基化催化剂接触以形成第一输出流的初步烷基化系统。 初步烷基化催化剂通常包括SiO 2 / Al 2 O 3比小于约25的沸石催化剂。烷基化系统还包括适于接收第一输出流并将第一输出流与置于其中的第一烷基化催化剂接触的第一烷基化系统 和烷基化剂以形成第二输出流。
Abstract:
An indicator light is disclosed herein. The indicator light can include a housing having at least one wall, where the at least one wall forms a cavity, and where the housing has a first length. The indicator light can also include a light guide disposed within the housing at a distal end of the housing, where the light guide has a second length that is less than the first length. The indicator light can further include a light source disposed adjacent to the light guide. The housing and the light guide can form a flame path therebetween.
Abstract:
The method of the present inventive concept is configured to utilize Operating System data structures related to memory-mapped binaries to reconstruct processes. These structures provide a system configured to facilitate the acquisition of data that traditional memory analysis tools fail to identify, including by providing a system configured to traverse a virtual address descriptor, determine a pointer to a control area, traverse a PPTE array, copy binary data identified in the PPTE array, generate markers to determine whether the binary data is compromised, and utilize the binary data to reconstruct a process.
Abstract:
A system and method for analyzing data from a plurality of computer environments. The computer environments are authenticated and data is imported to a memory location. The data is converted into a uniform format to enable expedited searching by one or more authenticated users. The data may be marked so that a user may determine which computer environment provided the data. The system may also create one or more indexes of the data to assist one or more users in searching the data.
Abstract:
A method for the oxidative coupling of hydrocarbons, such as the oxidative coupling of methane, includes providing an oxidative catalyst inside a reactor, and carrying out the oxidative coupling reaction under a set of reaction conditions. The oxidative catalyst includes (A) at least one element selected from the group consisting of the Lanthanoid group, Mg, Ca, and the elements of Group 4 of the periodic table (Ti, Zr, and Hf); (B) at least one element selected from the group consisting of the Group 1 elements of Li, Na, K, Rb, Cs, and the elements of Group 3 (including La and Ac) and Groups 5-15 of the periodic table; (C) at least one element selected from the group consisting of the Group 1 elements of Li, Na, K, Rb, Cs, and the elements Ca, Sr, and Ba; and (D) oxygen.
Abstract:
A system and method for analyzing data from a plurality of computer environments. The computer environments are authenticated and data is imported to a memory location. The data is converted into a uniform format to enable expedited searching by one or more authenticated users. The data may be marked so that a user may determine which computer environment provided the data. The system may also create one or more indexes of the data to assist one or more users in searching the data.
Abstract:
A system and method for analyzing data from a plurality of computer environments. The computer environments are authenticated and data is imported to a memory location. The data is converted into a uniform format to enable expedited searching by one or more authenticated users. The data may be marked so that a user may determine which computer environment provided the data. The system may also create one or more indexes of the data to assist one or more users in searching the data.
Abstract:
This invention relates to the use of lipoproteins with oligonucleotides, both single and double stranded, and their use in delivering dsRNA for RNA interference. More specifically, the present invention relates to composititons containing oligonucleotides and alipoprotein E, which enables tissue-specific delivery and reduction of target expression.
Abstract:
Alkylation systems and methods of minimizing alkylation catalyst regeneration are described herein. The alkylation systems generally include a preliminary alkylation system adapted to receive an input stream including an alkyl aromatic hydrocarbon and contact the input stream with a preliminary alkylation catalyst disposed therein to form a first output stream. The preliminary alkylation catalyst generally includes a zeolite catalyst having a SiO2/Al2O3 ratio of less than about 25. The alkylation systems further include a first alkylation system adapted to receive the first output stream and contact the first output stream with a first alkylation catalyst disposed therein and an alkylating agent to form a second output stream.
Abstract translation:本文描述了使烷基化催化剂再生最小化的烷基化系统和方法。 烷基化系统通常包括适于接收包含烷基芳族烃的输入流并将输入流与设置在其中的预置烷基化催化剂接触以形成第一输出流的初步烷基化系统。 初步烷基化催化剂通常包括SiO 2 / Al 2 O 3比小于约25的沸石催化剂。烷基化系统还包括适于接收第一输出流并将第一输出流与置于其中的第一烷基化催化剂接触的第一烷基化系统 和烷基化剂以形成第二输出流。
Abstract:
A process is disclosed for making styrene or ethylbenzene by reacting toluene with a C1 source that is selected from the group consisting of methanol, formaldehyde, formalin, trioxane, methylformcel, paraformaldehyde, methylal, and combinations thereof.