Abstract: A client receives an object definition defining an object and an array of elements from a server. Each of the elements in the received array includes data representing objects associated with a data store of the server. The client instantiates a plurality of objects based on the received array and based on the received object definition. The objects are then accessed via a web application executing on the client.

Abstract: A client receives an object definition defining an object and an array of elements from a server. Each of the elements in the received array includes data representing objects associated with a data store of the server. The client instantiates a plurality of objects based on the received array and based on the received object definition. The objects are then accessed via a web application executing on the client.

Abstract: A client receives an object definition defining an object and an array of elements from a server. Each of the elements in the received array includes data representing objects associated with a data store of the server. The client instantiates a plurality of objects based on the received array and based on the received object definition. The objects are then accessed via a web application executing on the client.

Abstract: A client receives an object definition defining an object and an array of elements from a server. Each of the elements in the received array includes data representing objects associated with a data store of the server. The client instantiates a plurality of objects based on the received array and based on the received object definition. The objects are then accessed via a web application executing on the client.

Abstract: An apparatus for use with a plurality of interchangeable modules comprising a frame and a plate provided on the frame and comprising a plurality of mounting locations for mounting interchangeable modules relative to the plate. The mounting locations are configured to allow for selective attachment of a first interchangeable module to the plate, removal of the first interchangeable module from the plate after the selective attachment to the plate, and selective attachment of a second interchangeable module to the plate after the removal of the first interchangeable module without reconfiguring the mounting locations of the plate.

Abstract: An acid recovery system used in a hydrolysis operation includes a chromatographic unit to provide initial separation of sugar and acid. The sugar product provided by the chromatographic unit is processed to produce higher value products, such as ethanol. The remaining acid is contaminated by sugar. A nanofiltration unit containing a nanofilter membrane processes the sugar contaminated acid. The acid is allowed to permeate across the nanofilter membrane while sugar is rejected. The permeate is provided to a conventional acid recovery system and recycled for use in the hydrolysis process.