chemical refine castor seeds oil refining machine in lagos
- Machine Type: castor oil refining machine
- Production Capacity: 1ton/day-305ton/day
- Dimension(L*W*H): 920*390*750mm
- Voltage: 220/380v customized
- Warranty period:Usually 12 months
- Local Service Location: Egypt, Pakistan, Russia, Kenya, Kazakhstan, Uzbekistan, Tajikistan
- Raw Material: castor
- Market: lagos
Refining Vegetable Oils: Chemical and Physical Refining
Chemical refining is the traditional method used since ancient times. It can be used for all fats and oils even when they have been slightly degraded. Each step of the refining process has specific functions for removing some undesirable compounds. Chemical refining follows six processes: (1)
Therefore, castor oil produced by castor oil machines is widely used in the fields of chemical industry, medicine, aviation, navigation, food, electronics, and machinery manufacturing. Industrial use : high-grade lubricating oil, protective oil, insecticide, artificial rubber, polyurethane adhesive, etc.
Assessment of Low Temperature Refining Process of Castor Seed
The percentage yield of oil extracted from castor seeds oil in this experiment was 41.29±1.54% and similar result (43.18%) for castor seeds was obtained by Gregory et al., [14], which is high than the value (37%) for castor seeds reported by Saribiyik et al., [15] and lower than (48%) that obtained by Nakarmi and Joshi, [7].
Chemical refining is the traditional method used since ancient times. It can be used for all fats and oils even when they have been slightly degraded. Each step of the refining process has specific functions for removing some undesirable compounds. Chemical refining follows six processes: (1)
Production of Detergent from Castor Oil, ResearchGate
There are many Physical and Chemical characterizations of extracted castor oil were determined: Water Degumming (Patel et al., 2016), specific gravity (Isah, 2006; Auta, 2013), pH value (Omari
Chemical refining removes free fatty acids by soda neutralization. Physical refining eliminates undesirable compounds (deacidification) by distillation under a high vacuum with steam injection [10]. 1.1. Chemical Refining of Oil. Chemical refining is the traditional method used since ancient times.
Extraction, characterization and modification of castor seed oil
Table 2. Physical Properties of the Crude and Refined Castor Oil Property Crude Castor Oil Refined Castor Oil Specific gravity 0.9587 0.9587 Viscosity at 28°C [St] 9.42477 6.4842 Refractive Index at 28°C 1.4686 1.4674 pH 6.11 6.34 Colour Amber Amber Table 3.
In recent years research on biodiesel production from non-edible seed oil is receiving more attention to prevent food vs biofuels problems such as starvation in developing countries. Castor seed oil is potential non-edible biodiesel feedstock, but it has high viscosity and high acid value which are among the undesired factors in biodiesel production. The castor seed oil was extracted using
Castor Oil Extraction, Castor Oil Refining Processes
This section of CastorOil.in provides details and web resources on castor oil extraction. Castor Oil Production. Castor seed is grown commercially on plantations but also harvested from wild plants. The seed must be hulled after harvesting. This can be done laboriously by hand or, more commonly, by machine.
Castor oil has long been used commercially as a highly renewable resource for the chemical industry. 1,2 It is a vegetable oil obtained by pressing the seeds of the castor oil plant (Ricinus communis L.) that is mainly cultivated in Africa, South America, and India. 3,4 Major castor oil-producing countries include Brazil, China, and India.