Simple refining method of mink oil
A refining method, mink oil technology, applied in the direction of fat oil/fat refining, fat production, etc., to achieve the effect of reducing energy consumption, simplifying operation procedures, and obvious moisturizing effect
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Examples
Embodiment 1
[0028] 1) Preparation of mink crude oil:
[0029] ①Take 10 kg of subcutaneous and abdominal fat of slaughtered mink, add 2 times (mass) of cold water containing 0.5% sodium benzoate and soak for 30 minutes, and keep stirring, perform cold washing, pour off the soaking water, repeat the above operation 3 times until The washing water is clear,
[0030] ② Add 1.5 times (mass) of 2% saline to the washed crude oil, heat to 80°C, keep warm and stir for 40 minutes, remove the residue, separate the oil and water while it is hot, discard the water phase, and collect the oil part. Then add 1.5 times (mass) of 2% salt water to the oil residue, heat to 90°C, keep warm and stir for 40 minutes, remove the residue and squeeze it, add the extruded oil into the boiled water-oil mixture, and Carry out oil-water separation, the oil phase of 2 separations is combined, obtain about 9 kilograms of crude oils.
[0031] 2) washing
[0032] Add 1.5 times (mass) 0.3mol / L of H to the crude o...
Embodiment 2
[0038] 1) Preparation of mink crude oil:
[0039] ①Take 15 kg of subcutaneous and abdominal fat from slaughtered mink, add 2 times (mass) 0.5% sodium benzoate to soak in cold water for 30 minutes, stir continuously, and perform cold washing. Pour off the soaking water and repeat the above operation 5 times until the washing water is clear.
[0040] ② Add 1.5 times (mass) 2% salt water to the washed crude oil, heat to 65°C, keep stirring for 40 minutes, remove the residue, separate the oil and water while it is hot, discard the water phase, and collect the oil part. Add 1 times (mass) 2% salt water to the oil residue, heat to 65°C, keep warm and stir for 40 minutes, remove the residue and squeeze it, add the extruded oil into the boiled water-oil mixture, and carry out Oil and water were separated, and the oil phases separated for two times were combined to obtain about 13.5 kg of crude oil.
[0041] 2) washing
[0042] Add 1.5 times (mass) 0.2mol / L HCl aqueous solut...
Embodiment 3
[0048] 1) Preparation of mink crude oil:
[0049] ①Take 10 kg of subcutaneous and abdominal fat from slaughtered mink, add 2 times the amount of 0.5% sodium benzoate to soak in cold water for 30 minutes, and keep stirring for cold washing. Pour off the soaking water and repeat the above operation 4 times until the washing water is clear.
[0050] ② Add 1.5 times (mass) 2% saline to the washed crude oil, heat to 70°C, keep warm and stir for 40 minutes, remove the residue, separate the oil and water while it is hot, discard the water phase, and collect the oil part. Add 1 times the amount of 2% salt water to the oil residue, heat it to 70°C, keep it warm and stir for 40 minutes, remove the residue and squeeze it, add the extruded oil into the boiled water-oil mixture, and carry out oil-water separation together. The 2 separated oil phases were combined to obtain about 9 kg of crude oil.
[0051] 2) washing
[0052] Add 1.5 times (mass) 0.15mol / LH to crude oil 2 SO 4...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com