02084nam a2200277 a 4500001001400000003000700014005001700021008004100038020002200079039006700101040000800168090002700176100002400203245009100227246006000318260003400378300005700412502010600469504003000575520082900605650001301434952012101447952013101568999002501699999008201724vtls000058606KUKTEM20251114204513.0120307t2010    my a   f m    001 0 eng d  aTHE0004902(Local) 9a201905131251bSHAHRILJc201203191122dfauziy201203071722zida  aUMP  aTP973 .A35 2010 rs Bc.0 aNurul Afida Makhtar10aEffect of pH and glycerol waste amount on the glycerol recovery /cNurul Afida Makhtar34aEffect of  waste volume and pH on the glycerol recovery  aKuantan, Pahang :bUMP,c2010  axiv, 69 p. :bill. (some col.) ;c30 cm. +e1 CD-ROM  aProject paper (Bachelor of Chemical Engineering (Biotechnology)) -- Universiti Malaysia Pahang - 2010  aBibliography : p. [49]-503 aThe objective of this research is to obtain the highest recovery of glycerol based on pH and waste volume. Usually, glycerol residue will be dumped into landfill and can give effect to the environmental pollution. The recovered of glycerol will be produced more valuable product such as for medical, pharmaceutical and succinic acid production. The glycerol residue was taken from the by product of biodiesel production. In this research, the experiment has been run with nine different pH which are from pH 1 until pH 9 and five different amount of sample used which are from 80ml until 160ml. Result from the analysis using HPLC showed that the highest recovery of glycerol was at pH 5 and 140ml of sample used. Increased in pH (after pH 5.0) and glycerol residue (after 140 ml) resulted in decreased in glycerol recovery. 0aGlycerin  00104071a10000b10000d2019-09-04l0oTP973 .A35 2010 rs Bc.p0000063168r2019-09-04 00:00:00t1w2019-09-04yPSM  00104071a10000b10000d2019-09-04l0oCD 5858 | TP973 .A35 2010 rs Bc.p0000063169r2019-09-04 00:00:00t1w2019-09-04yPSM  aVIRTUA40c3158d3164  aVTLSSORT0080*0200*0400*0900*1000*2450*2460*2600*3000*5020*5040*5200*6500*9992