REFINING OF PALM OIL, SUNFLOWER OIL AND GROUND OIL
[EIRI/EDPR/0734] J.C : 9346
INTRODUCTION
Most crude oils and fats, whether obtained by pressing, solvent extraction or rendering are given a preliminary cleaning and clarification treatment by setting, screening, filtration or centrifugation to make them more resistant against deterioration during storage. When required for edible purposes they are nearly always given a further refining treatment.
In most cases, however, some refining treatment must be applied depending on the nature of the impurities and undesirable constituents and on the purposes for which the oil is required.
The impurities may be of the following types.
(1) Fat-insoluble particles dispassed in the fat.
(2) Material held in colloidal suspension in the fat.
(3) Fat soluble substances.
The fat insoluble impurities can be removed by mechanical means such as setting, filtration or centrifugation; they consist principally of seed or tissue particles, mucilage, fibres from press cloths, dust, mineral matter traces of moisture.
The material held in colloidal suspension or solution consists, largely or phosphatides, carbohydrates and nitrogen-containing compounds and often complex compounds of these. It can be removed by treatment with steam, water, electrolytes, followed by setting, centrifugation or filtration with adsorbents or other aids.
COST ESTIMATION
Plant Capacity 90 MT/Day
Land & Building (3.2 Acres) Rs. 1.75 Cr
Plant & Machinery Rs. 4.78 Cr
Working Capital for 1 Month Rs. 8.10 Cr
Total Capital Investment Rs. 15.28 Cr
Rate of Return 112%
Break Even Point 19%
INTRODUCTION
COMPOSITIONS AND PROPERTIES
COTTONSEED OIL
MUSTARD OIL
COMPOSITION OF VEGETABLES
RAPESEED OIL
SOYABEAN OIL
SAFFLOWER OIL
SUNFLOWER OIL
PHYSICO-CHEMICAL CHARACTERISTICS OF SOME IMPORTANT VEGETABLE OILS
TABLE DE LAVAL SHORT-MIX REFINING RESULTS
USES
COTTONSEED OIL
MUSTARD OIL
RAPESEED OIL
SOYABEAN OIL
SAFFLOWER OIL
SUNFLOWER OIL
B I S SPECIFICATIONS
MARKET SURVEY OF EDIBLE OIL
MACRO ECONOMIC OVERVIEW
OVERVIEW OF INDIAN VEGETABLE OIL ECONOMY
INDIA'S GDP GROWTH TRENDS
INDIAN OILSEEDS PRODUCTION
VEGETABLE OIL AVAILABILITY
OIL PRODUCTION,IMPORT & TOTAL AVAILABILITY
WHERE IS THE INDIAN VEGOIL COMPLEX HEADED?
RAW MATERIAL PRODUCTION FRONT
PROCESSING FRONT
MARKETING AND CONSUMPTION
DEMAND DRIVERS
SUPPLY SIDE SCENARIO
CAN INDIA FREEZE EDIBLE OIL IMPORTS AT CURRENT LEVELS
EDIBLE OIL DEMAND PROJECTION
IMPORT OF EDIBLE OILS
LANDED PRICE OF SOYBEAN OIL & CRUDE PALM OIL
IMPORT OF VEGETABLE OILS
CURRENT SCENARIO OF EDIBLE OIL IMPORT BY INDIA
PALM OIL & SOFT OIL RATIO
INDIA-A GROWTH MARKET
VEGETABLE OIL & OILSEED SECTOR 2008-09
1. NEED FOR OILSEEDS AND OILS DEVELOPMENT FUND
2. WEIGHTED DEDUCTION FOR OILSEEDS EXTENSION PROGRAMME
3. EXCISE EXEMPTION ON EDIBLE OIL BE CONTINUED
4. GRANT GENERAL EXEMPTION TO VEGETABLE OIL REFINING INDUSTRY FROM THE EXCISE DUTY
5. GRANT EXCISE EXEMPTION TO ENCOURAGE VALUE-ADDITION IN RICE BRAN OIL PROCESSING
6. EXCISE EXEMPTION ON FOOD GRADE HEXANE
EDIBLE OIL IMPORTS TO BRIDGE DEMAND SUPPLY GAP
PRODUCTION TRENDS
PROGRESS IN SOWING OF KHARIF OILSEED CROP
INDIA'S OILSEEDS PRODUCTION
EDIBLE OIL PRICES
EDIBLE OIL IMPORTS
SOME PROBLEMS
RECENT DEVELOPMENTS
INDIA'S EDIBLE OIL IMPORTS
SOME PRESENT MANUFACTURERS OF REFINED OILS
PROCESS OF REFINING THE VEGETABLE OIL
BASIC STEPS FOR REFINING OF CRUDE EDIBLE OIL IS AS FOLLOW:-
DEGUMMING
DE-ACIDIFICATION BY DISTILLATION:-
BLEACHING OR DECOLORISATION
CONTINUOUS BLEACHING PROCESS:
BLEACHING:
THE PLANT AND PROCESS:
THE PLANT:
THE PROCESS:
ADVANTAGES: OF THE BLEACHING PLANT AND PROCESS:
EXCEPTIONALLY EFFICIENT, ECONOMICAL AND CONTINUOUS, THE BLEACHING PLANT OFFERS OIL REFINERS, MANY ADVANTAGES:
DEODORIZATION
ANTIOXIDANT ADDITION:-
PACKING, SEALING, MARKING AND LABELLING PROCESS FLOWSHEET
PLANT LAYOUT
PRINCIPLES OF PLANT LAYOUT
MAJOR PROVISIONS IN ROAD PLANNING FOR MULTIPURPOSE SERVICE ARE:
PLANT LOCATION FACTORS
PRIMARY FACTORS
1. RAW-MATERIAL SUPPLY:
2. MARKETS:
3. POWER AND FUEL SUPPLY:
4. WATER SUPPLY:
5. CLIMATE:
SPECIFIC FACTORS
6. TRANSPORTATION:
7. WASTE DISPOSAL:
8. LABOR:
9. REGULATORY LAWS:
10. TAXES:
11. SITE CHARACTERISTICS:
12. COMMUNITY FACTORS:
13. VULNERABILITY TO WARTIME ATTACK:
14. FLOOD AND FIRE CONTROL:
ADDRESSES OF PLANT & MACHINERY SUPPLIERS
STORAGE TANKS
ROTARY FILTER
BOILER
PROCESS CONTROL EQUIPMENTS
LABORATORY TESTING EQUIPMENTS
ADDRESSES OF RAW MATERIAL SUPPLIERS
ACTIVATED BLEACHING EARTH
ACTIVATED CARBON
TIN CONTAINER
PLANT & MACHINERY FOR REFINING OF PALM OIL, SUNFLOWER & GROUNDNUT OIL
CONTINUOUS SPECIAL DEGUMMING SECTION
CONTINUOUS BLEACHING SECTION
CONTINUOUS DEWAXING
DEWAXING PROCESS DESCRIPTION
DEWAXING SECTION
CONTINUOUS DEODORIZATION/DEACIDIFIER
RBO DEODORIZING/DE-ACIDIFYING SECTION
APPENDIX – A:
01. PLANT ECONOMICS
02. LAND & BUILDING
03. PLANT AND MACHINERY
04. OTHER FIXED ASSESTS
05. FIXED CAPITAL
06. RAW MATERIAL
07. SALARY AND WAGES
08. UTILITIES AND OVERHEADS
09. TOTAL WORKING CAPITAL
10. TOTAL CAPITAL INVESTMENT
11. COST OF PRODUCTION
12. TURN OVER/ANNUM
13. BREAK EVEN POINT
14. RESOURCES FOR FINANCE
15. INSTALMENT PAYABLE IN 5 YEARS
16. DEPRECIATION CHART FOR 5 YEARS
17. PROFIT ANALYSIS FOR 5 YEARS
18. PROJECTED BALANCE SHEET FOR (5 YEARS)
