摘要 |
The invention relates to chemical technology, particularly to methods for production of lactic acid from glycerol. The proposed method contains following steps: i) obtaining of mono-metallic supported platinum containing catalyst by following consecutive steps: a) obtaining of platinum-containing precursors by extraction of platinum compound from hydrochloric acid solution with trioctylamine ((C 8 H 17 ) 3 N) solution in toluene, b) carrier impregnation with the platinum containing organic precursor solution, obtained in the previous step, c) drying of the impregnated carrier, d) platinum pyrolytic reduction; ii) glycerol oxidation by molecular oxygen in the presence of supported platinum-containing catalysts in alkaline aqueous solutions. |
申请人 |
R&Imacr,GAS TEHNISK&Amacr, UNIVERSIT&Amacr,TE;R&Imacr,GAS TEHNISK&Amacr,S UNIVERSIT&Amacr,TES NEORGANISK&Amacr,S &Kcedil,&Imacr,MIJAS INSTIT&Umacr,TS, RTU A&Gcedil,ENT&Umacr,RA |
发明人 |
&Ccaron,ORNAJA SVETLANA;DUBENCOVS KONSTANT&Imacr,NS;KU&Lcedil,IKOVA LIDIJA;SERGA VERA;KAMPARS VALDIS;&Zcaron,I&Zcaron,KUNA SVETLANA;STEPANOVA OLGA;SPRO&Gcedil,E EL&Imacr,NA;CVETKOVS ANTONS |