Resources Contact Us Home
Browse by Category: Main > Chemistry
Class Information
Number: 585/704
Name: Chemistry of hydrocarbon compounds > Saturated compound synthesis > With control of water content of recycled catalyst
Description: Subject matter in which catalytic material from a paraffin synthesis is recycled to the synthesis and during the recycle the water content of the catalyst is adjusted, e.g., by water removal, etc.

Patents under this class:

Patent Number Title Of Patent Date Issued
7803979 Method for removing water from an alkylation process system Sep. 28, 2010
6492571 Process for alkylation of isoparaffin with olefin Dec. 10, 2002
5648588 Method for removing sulfone and hydrogen fluoride from a hydrocarbon stream and producing a sulfone product free of hydrogen fluoride Jul. 15, 1997
4148836 Process for reducing water content of sulfuric acid in hydrocarbon alkylations Apr. 10, 1979
4073822 Method for continuously controlling the equivalent water content of fluorosulfuric acid catalysts Feb. 14, 1978
4071576 Process for regenerating fluorosulfuric acid catalyst Jan. 31, 1978
4018846 Method for continuously controlling the water content of sulfuric acid alkylation catalyst Apr. 19, 1977
3972956 Avoiding pollution by HF catalyst residues in alkylation Aug. 3, 1976

  Recently Added Patents
Pre and post-paid real time billing convergence system
System and method for detecting executable machine instructions in a data stream
Systems and/or methods for using air/wind power to charge/re-charge vehicle batteries
Multilayered material sheet and process for its preparation
Plants and seeds of hybrid corn variety CH367819
Information distribution system, information distributing method, node, and recording medium
Compound semiconductor epitaxial structure and method for fabricating the same
  Randomly Featured Patents
Phase change memory device with alternating adjacent conduction contacts and fabrication method thereof
Cable harness assembly for bicycle
Turbine vane with enhanced profile
Chip manufacturing method for cutting test pads from integrated circuits by sectioning circuit chips from circuit substrate
Gas-phase functionalization of surfaces including carbon-based surfaces
Annuloplasty ring delivery method
System-on-chip power reduction through dynamic clock frequency
Turbojet engine thrust reverser having movable rear baffle pivattally connected by forward and rear linkrods which are totally enclosed in the forward thrust mode
Method of treating navicular disease in horses
Method and system of monitoring apparatuses of manufacturing IC