摘要:
Methods and systems for low emission power generation in hydrocarbon recovery processes are provided. One system includes a gas turbine system configured to stoichiometrically combust a compressed oxidant derived from enriched air and a fuel in the presence of a compressed recycle exhaust gas and expand the discharge in an expander to generate a recycle exhaust stream and drive a main compressor. A boost compressor receives and increases the pressure of the recycle exhaust stream and prior to being compressed in a compressor configured to generate the compressed recycle exhaust gas. To promote the stoichiometric combustion of the fuel and increase the CO2 content in the recycle exhaust gas, the enriched air can have an increased oxygen concentration.
摘要:
A system for receiving a declarative specification including a plurality of stages. Each stage specifies an atomic operation, a data input to the atomic operation, and a data output from the atomic operation. The data input is characterized by a data type. Links between at least two of the stages are generated to create a data integration workflow. The data integration workflow is compiled to generate computer code for execution on a parallel processing platform. The computer code configured to perform at least one of data preparation and data analysis.
摘要:
Methods and arrangements for processing hierarchical data in a map-reduce framework. Hierarchical data is accepted, and a map-reduce job is performed on the hierarchical data. This performing of a map-reduce job includes determining a cost of partitioning the data, determining a cost of redefining the job and thereupon selectively performing at least one step taken from the group consisting of: partitioning the data and redefining the job.
摘要:
Methods and arrangements for accommodating a query, directing the query to datasets, creating partitions and partitioning the datasets, and returning a response to the query, the response being structured in accordance with the created partitions.
摘要:
A method for sending Short Message Service (SMS) messages includes receiving a request to generate a senderID, determining senderIDs based on a business name, and receiving a selected senderID from the senderIDs. The method further includes receiving a request to send an SMS message using the selected senderID, and sending a request to an SMS server to send the SMS message using the senderID.
摘要:
The present invention provides methods for using synthetic apolipoprotein E (ApoE)-mimicking peptides. Also disclosed are provides methods for using synthetic apolipoprotein E (ApoE)-mimicking peptides to reduce plasma glucose levels. Methods of using the disclosed apolipoprotein E (ApoE)-mimicking peptides to treat diabetes and diabetic complications are also disclosed.
摘要:
A fuel desulfurization system that can be located on-board a transportation vehicle. The desulfurization system contains a unique sorption vessel having a vacuum shell design to ensure a prescribed axial and radial temperature profile under operating conditions.
摘要:
A method and system for anonymizing selected content in a document, by receiving as input a document comprising content; assigning user access privileges to identified users based on an access control policy, the access control policy for the user based on a context and a set of pre-defined named entities stored in a repository; identifying named entities in the document; comparing the pre-defined set of named entities based on a context with named entities in the document; concealing the named entities identified in the document matching with the pre-defined set of named entities; and providing as output a document, wherein the set of pre-defined named entities have been concealed based on the identified user access.
摘要:
The present invention provides a high capacity adsorbent for removing sulfur from hydrocarbon streams. The adsorbent comprises a composite material containing particles of a nickel phosphide complex NixP. The adsorbent is utilized in a sulfur removal process that does not require added hydrogen, and run at relatively low temperatures ranging from about 150° C. to about 400° C. The process of this invention enables “ultra-deep” desulfurization down to levels of about 1 ppm and less.
摘要:
A method and system for anonymizing selected content in a document, by receiving as input a document comprising content; assigning user access privileges to identified users based on an access control policy, the access control policy for the user based on a context and a set of pre-defined named entities stored in a repository; identifying named entities in the document; comparing the pre-defined set of named entities based on a context with named entities in the document; concealing the named entities identified in the document matching with the pre-defined set of named entities; and providing as output a document, wherein the set of pre-defined named entities have been concealed based on the identified user access.