Procedure for the preparation of catalyst support for the obtaining of maleic anhydride by the partial catalytic oxidation of benzene (Machine-translation by Google Translate, not legally binding)
ES233162A3
Procedure for the separation of mixes of carboxylic aromatic acids (Machine-translation by Google Translate, not legally binding)
GB794408A
Chlorination process
GB804962A
Preparation of high purity lithium carbonate from lithium ores
ES231099A1
A procedure for the obtaining of license carbonate of elevated purity, particularly of brutous lyric chloride, in aquatic solution (Machine-translation by Google Translate, not legally binding)
ES229858A1
Procedure for the obtaining of ethylene oxide by partial and direct oxidation of ethylene (Machine-translation by Google Translate, not legally binding)
ES229814A1
A procedure and apparatus for separating floating material from a liquid (Machine-translation by Google Translate, not legally binding)
ES229557A1
Solvent recovery apparatus
AU211242B2
Process forthe preparation of ethylene oxide
ES224693A1
A process of phyllic acids and of acid form (Machine-translation by Google Translate, not legally binding)
GB772126A
Chlorination process
GB782084A
Process for the preparation of alkyl-aryl compounds
GB779538A
Catalyst for the combustion of dilute gaseous hydrocarbon mixtures
ES224219A1
Improvements in reactions for reaction (Machine-translation by Google Translate, not legally binding)
GB776334A
Chlorination process
GB779102A
Process for the preparation of ethylene oxide
ES229323A1
Procedure for obtaining 1, 3, 5-tri-isopropilbenceno (Machine-translation by Google Translate, not legally binding)
ES221462A1
A manufacturing procedure of tereftal acid (Machine-translation by Google Translate, not legally binding)
GB774835A
Process for the preparation of terephthalic acid
GB777761A
Improvements in or relating to the production of phthalic, isophthalic, and terephthalic acids
