petroleum refinery can be used in black engine oil, crude oil,Pyrolysis oil and shale oil, to get gasoline and diesel oil through distilled catalyst. Pumping into the heater with raw material , through the gas,fuel oil or coal heating to working temperature, the maximum working temperature of China quality equipment cotton seeds oil press equipment about 410 degree and the required gasoline and diesel oil can be obtained after catalytic distillation. When the reaction of Petroleum Refineryraw material in reactor is complete, stop heating, and remove residue from the tank of bottom, then China quality equipment cotton seeds oil press equipment can be used again.
shandong microwave machinery co.,ltd.Petroleum RefineryIndex of oil after treatment:
Petroleum Refinerydiesel oil : 86-88%, gasoline oil: 5-6%,oil residue: 6-8%.
Petroleum RefineryLow-speed diesel engine can be used directly
Petroleum Refineryperformance characteristics,advantage introduction
Specificationscotton seeds oil equipment
China quality equipment cotton seeds oil press equipment
Cotton seeds oil press equipment tton seeds oil equipment for many materials,such as soybean,peanut,palm oil,cottonseed,rice bran,sunflower,castor seed,rapeseed,and more.
Cotton seed oil press equipment
Cotton seed oil refining equipment
What is Refining?
The crude oil obtained either from expellers or solvent extraction plant containimpurities, which must be removed to make the oil edible, more palatable and stable against rancidity upon storage. The process of removing these impurities is called refining.
The classical alkaline refining method usually comprises the following steps:
Step 1.Degumming with water to remove the easily hydratable phospholipids and metals.
Step 2.Addition of a small amount of phosphoric or citric acid to convert the remaining non-hydralable phospholipids (Ca, Mg salts) into hydratable phospholipids.
Step 3.Neutralising of the free fatty acids with a slight excess of sodium hydroxide solution, followed by the washing out of soaps and hydrated phospholipids.
Step 4.Bleaching with natural or acid-activated clay minerals to LDorb colouring components and to decompose hydroperoxides.
Step 5.Deodorising to remove volatile components, mainly aldehydes and ketones, with low threshold values for detection by taste or smell. Deodorisation is essentially a steam distillation process carried out at low pressures (2-6 mbar) and elevated temperatures (180-220°C).
For some oils, such as sunflower oil or rice bran oil, a clear table product is obtained by a dewaxing step or crystallization of the wax esters at low temperature, followed by filtration or centrifugation.
The alkaline neutralisation process has major drawbacks, the yield is relatively low and oil losses occur due to emulsification and saponification of neutral oil. Also, a considerable amount of liquid emuent is generated. The soaps are generally split with sulphuric acid to recover free fatty acids along with sodium sulphate and some fat-containing acid water steam.
1. Degumming & Deacidifying section
2. Bleaching section
3. Deodorizing section
4. De-waxing section (special for cotton seed and cotton oil)
QIE Best Sales cottonseed oil refining equipment
1.Continuous alkali refining shortens contact time between oil and lye,reduces
greasesaponification,lowers refining consumption,and improves efficiency.
2.Decolorization adopts technology of combining premixing and steam mixing
bleaching,which improves bleaching efficiency,saves consumption of bleaching clay,and
it's simple and convenient to operate;and negative pressure state avoids oxygen in the
air from contacting with hot oil,thereby ensuring oil product quality,inhibiting acivalue
to rise again,and lowering peroxide value.
3.Deodorization adopts new type continuous deodorization equipment which is
applicable for deacidification and deodorization of plant oil with high acid value and
low-resin content,the actual production proves its most obvious advantages are strong
deacidification ability,excellent hot bleaching effect,high refining rate,good oil quality
and so on.
4.The process has multiple heat exchange,which makes full use of the heat energy
system,effectively reduces steam consumption,and also has the advantages of adjustable
production process,flexible operation,high automatic degree,environment sanitation and
Quality Requirements of Crude Oil
1.Moisture and volatile matter of crude oil: 0.25% max
2.Impurity content of crude oil: 0.2%max
3.Acid value of crude oil (mgKOH/g): 7max
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Shandong Microwave Machinery Co.,Ltd.is a Petroleum Refinery factory specializing in the production of China quality equipment cotton seeds oil press equipment, scientific research,manufacturing,installation, commissioning.Shandong Microwave Machinery Co.,Ltd.can provide Petroleum Refinerycustomers with design and services of 1-2000 tons China quality equipment cotton seeds oil press equipment. Shandong Microwave Machinery Co.,Ltd. have finished hundreds of successful projects Petroleum Refineryover the years: peanut oil, soybean oil, rapeseed oil, cottonseed oil, sunflower oil, sesame oil, animal oil,grape seed oil, acer truncatum oil, peony seed oil, walnut oil, hemp seed oil, pine oil, tea seed oil, papaya oil, milk thistle seed, and other special type Petroleum Refineryoil. Shandong Microwave Machinery Co.,Ltd. have independent import and export department. Shandong Microwave Machinery Co.,Ltd. Petroleum Refineryequipment has been successfully exported to more than ten countries: Russia, Australia, India, Afghanistan, Cameroon,and so on.
Shandong Microwave Machinery Co.,Ltd.