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The isomerization process of propylene oxide to allyl alcohol in the presence of phosphate catalysts lithium deobtencion of such catalysts procedure.
The isomerization process of propylene oxide to allyl alcohol in the presence of phosphate catalysts lithium deobtencion of such catalysts procedure.
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机译:在磷酸盐催化剂的存在下,环氧丙烷向烯丙醇的异构化过程是这种催化剂的锂脱键法。
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摘要
Isomerization process PROPYLENE OXIDE TO ALLYL ALCOHOL IN CATALYST OF PHOSPHATE LITHIUM AND METHOD FOR OBTAINING SUCH CATALYSTS, IN WHICH INITIALLY BE OBTAINED THE CATALYST by mixing An aqueous solution of a salt Phosphoric Acid PRESENCE WITH A SOLUTION lithium hydroxide IN THE PRESENCE OF sILICA ELEVATED SURFACE AREA FOR LITHIUM PHOSPHATE precipitate ON THE SURFACE OF sILICA, followed by washing the solid with water and drying; The final product contains a weight ratio LITHIUM PHOSPHATE: SILICA between about 1 and 0.05 and preferably 0.8 0.15; Isomerization is HOLDS A 200-275GC TEMPERATURES IN A BED REACTOR OR FIXED FLUIDIZED BED.
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