Matches 51 - 71 out of 71 < 1 2

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3914111 Alkylation reaction chamber  
An alkylation reaction chamber for contacting acid catalysts with alkylation reactants. A heat exchanger, a plurality of baffles and a plurality of spray nozzle assemblies are disposed within a...
3873634 Promotion of ethylene/isoparaffin alkylation  
The rate of ethylene alkylation by isobutane can be promoted by carrying out the reaction simultaneously with the alkylation of a small amount of a higher weight olefin by isobutane; low...
3862258 ISOPARAFFIN-OLEFIN ALKYLATION WITH ADDED WATER AND WITH A COMPLEX OF A MACRORETICULAR ACID CATION EXCHANGE RESIN AND BF  
This invention relates to a process for effecting alkylation of an isoparaffin with an olefin in the presence of a small controlled amount of water or water-forming material and a catalyst...
3855342 ISOPARAFFIN-OLEFIN ALKYLATION WITH A COMPLEX OF A MACRORETICULAR ACID CATION EXCHANGE RESIN AND BF  
This invention relates to a process for effecting alkylation of an isoparaffin with an olefin in the presence of a catalyst comprising a macroreticular acid cation exchange resin characterized by a...
3855343 ISOPARAFFIN-OLEFIN ALKYLATION WITH REGENERATION OF RESIN/BORON TRIFLUORIDE CATALYST  
This invention relates to a process for effecting alkylation of an isoparaffin with an olefin in the presence of a catalyst comprising a macroreticular acid cation exchange resin characterized by a...
3763270 ALKYLATION IN LIQUID MEDIUM WITH HYDROGEN CHLORIDE AND FREE RADICAL GENERATING COMPOUND  
3308053 Hydrocarbon production process  
3098108 Coalescing sulphuric acid-hydrocarbon emulsions  
2989574 Method of inhibiting polymer formation in isoparaffin-olefin alkylation  
2986589 Salt hydrate-bf3-hgx2 catalytic process  
2981770 Salt hydrate-bf3-hgx2 polymerization process  
2972642 Process for alkylating hydrocarbons  
2945907 Olefin conversion process  
2939884 Method for performing chemical reactions, particularly in underground storage cavities  
2939895 Conducting chemical reactions in an underground storage cavern  
2921032 Catalyst composition  
2913507 Hydrocarbon conversion with dialytic separation of the catalyst from the hydrocarbon products  
2880255 Alkylation of hydrocarbons  
2824146 Alkylation process using metal pyrophosphate hydrate-bf3 catalyst  
2824162 Alkylation process  
2804491 Ethylation process  
Matches 51 - 71 out of 71 < 1 2