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molasses
SEMINAR REPORT ON PRODUCTI ON OF
CHEEERRR SS!!!!!
PRESENTED BY:- YADVENDRA YADAV ;
TABLE OF CONTENTS §INTRODUCTION § §ETHA ETHANO NOL L PROD PRODUC UCTI TION ON FROM FROM SUGA SUGAR R CANE CANE § CHEMICAL REACTION REACTIONS S INVOLVED INVOLVED §CHEMICAL § §FLOW FLOW SHEET SHEET FOR FOR ETHANO ETHANOL L PRODUC PRODUCTIO TION N § FLOW SHEET SHEET FOR FOR SEPARA SEPARATIO TION N PROCES PROCESSES SES §FLOW § §FLOW FLOW SHEE SHEET T FOR FOR QUAL QUALIT ITY Y CONT CONTRO ROL L OF ETHA ETHANO NOL L § FACTORS AFFECTIN AFFECTING G CONCENTR CONCENTRATIO ATION N OF MOLASSES MOLASSES §FACTORS § §MAJOR MAJOR ENGINEER ENGINEERING ING PROBLEMS PROBLEMS § USES OF ETHA ETHANO NOL L §USES § §HEAL HEALH HT EFFEC FFECT TS OF ETH ETHANO ANOL : GOOD OOD OR BAD
INTRODUCTION
NOL PRODUCTION FROM SUGAR
HEMICAL HEMICAL REACTIONS INVOLVED
(a) C
Main Reaction H
12
22
11
C 6 H12 6 O H OH
12
6
H
2 C
H
O 6
O 2
+
Reaction (b)Side Reaction (c) 2C H O + 6
Invertase
+2
O
5
ROH
H
+
6
2
2CO
2
12
H 2=C kcal
O R CHO hi high gher er mol. wt. al alco coho hols ls
- 31.2
SHEET FOR PRODUCTION OF ET START MOLASSES
NUTRIENTS MOLASSES STERILIZER
co2 YEAST CULTURE TANK
MOLASSES STORAGE
co2
STEAM h2o CONTINUOUS DILUTER
h2o
h2o R E P P I R T S
YEAST STORAGE
FERMENTATION TANK
NUTRIENTS
h 2o
WAT WATER ER SR SRUB WIT WITH 1- 2% ALCOHO COHOL L
PRODUCED ALCOHOL TO SEPARATION UNIT
SHEET FOR SEPARATION PROCE H
C
C
C
P
P P
L L I T S R E E B
ALDEHYDE COLUMN
G N I Y F I T C E R
PRODUCED ALCOHOL FROM PRODUCTION UNIT
H TO WASTE DISPOSAL DISPOSAL OR EVAPORAT EVAPORATOR OR TO PRODUCE PRODUCE CATTLE CATTLE FEED OR FERTILIZERS
C
FUSEL FUSEL OIL
h2o
For quality control
N M U L O C
h2o STORAGE
EET FOR QUALITY CONTROL OF c
L L I T S
MAKE-UP C6H6
S U O R D Y H N A
R E P P I R T S
TO RECTIFYI RECTIFYING NG CO COLUM LUMN N FOR RE-USE USE
DENATURANT
100% ethanol DENATURED DENATURED ALCOHOL
AFFECTING COMPOSITION OF M Ø Ø Ø Ø Ø Ø Ø Ø Ø Ø Ø
MAJOR ENGINEERING PROBLEMS
§Collec Collectio tion n and stora storage ge of MOLAS MOLASSES SES. Maintenan nance ce of steri sterile le and specif specific ic yeast yeast cultu culture re condi conditio tions ns . §Mainte § §Batch Batch versus versus continuo continuous us operatio operation n. § Waste disposal disposal problem problem. § Waste § §Fuel Fuel econo economy my in the series series of distil distillat lation ions s.
USES OF ETHANOL §Ethanol can be used as a fuel . § §Etha Ethano nol l can can also also be used used as Rock Rocket et fuel fuel. § Ethano nol l can can be used used as alco alcoho holi lic c beve bevera rage ges s. §Etha § §It can can be used used as an anti antise sept ptic ic. § Ethanol is easily easily miscible miscible in water and is a good solvent solvent . §Ethanol § §Etha Ethano nol l is less less pola polar r than than wate water r and and is used used in § perfumes, paints and tinctures tinctures. § §Etha Ethano nol l is also also used used in desi design gn and and sket sketch ch art art mark marker ers s.