1000L HTE Fully Automated Aerosol Extraction System
An industrial-scale aerosol extraction system for very high-volume, room-temperature, residue-free processing of any botanical.
COMERG • Coconut extraction
Virgin Coconut
Cocos nucifera L.
Turn coconut meat into a clean, full-spectrum oil with COMERG equipment. Our cold, room-temperature, low-pressure process draws the oil straight from the dried flesh, rich in lauric acid and medium-chain triglycerides, with the soft, sweet natural aroma of fresh coconut kept intact.
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54% lauric acid
The fruit
Oil from the white flesh
Coconut oil is drawn from the dried white meat of Cocos nucifera. Unlike the aromatic spices, its value is not in a top note but in its fat, a stable, saturated oil built largely from lauric acid and other medium-chain triglycerides that the body takes up and uses quickly.
The dried meat is processed cold, so the oil keeps its soft, sweet natural coconut aroma and its full fatty-acid spectrum, without the bleaching or deodorising that refined oils go through.
Raw material
Botanical nameCocos nucifera L.
FamilyArecaceae
Plant partFruit meat
ConditionDried chips
OriginIndia, Indonesia
AvailabilityAll year
The oil
What the process delivers
Run on COMERG equipment, dried coconut meat yields a clean, full-spectrum oil, batch after batch. Because the extraction is cold and solvent-light, with no high heat and no refining, the natural fatty-acid balance and the soft coconut aroma carry straight through. The figures below are typical of a standardised BCoc-2.1 grade.
54%Lauric acid (C12)
~85%Medium-chain (C6-C12)
<25 °CExtraction temp
<0.1g/kg solvent residue
~5 kgMeat per kg oil
>250 °CFlash point
The method
Cold extraction, in three steps
No heat, no leftover solvent, no refining. This is what happens inside a COMERG aerosol system, and why the oil stays clean and full-spectrum.
1
Pressurised R134a flooding
Non-toxic liquefied R134a gas is introduced to the dried coconut chips at controlled, low pressure. There is no heat, the cycle begins and stays at room temperature.
2
Selective oil dissolution
The liquid gas gently dissolves the coconut oil and its medium-chain triglycerides, drawing them cleanly out of the flesh while the soft natural aroma stays intact.
3
Recovery and pure oil
The R134a is fully recovered and recycled in a closed loop. What is left is a clean coconut oil, with under 0.1 g/kg residue and no need for bleaching or deodorising.
Fatty-acid profile
The lipid fingerprint
The triglyceride breakdown by fatty acid. Lauric acid leads, backed by capric, caprylic and caproic acids, which together make coconut one of the richest natural sources of medium-chain triglycerides.
0%20%40%55%+
Triglycerides of the fatty acids above, with a trace of volatile aroma. Per-batch analysis available on request.
Specification
BCoc-2.1 at a glance
Identity & origin
Botanical nameCocos nucifera L.
Plant partFruit meat
OriginIndia, Indonesia
Product codeBCoc-2.1
CAS No.8001-31-8
TypeFull-spectrum oil
Production
MethodLiquefied-gas extraction
TemperatureBelow 25 °C
SolventFood-grade (Dir. 97/60/EC)
Solvent residue< 0.1 g/kg
RefiningNone (not bleached)
Concentration1 kg ≈ 5 kg meat
Physical
AppearanceLight yellow oily liquid
AromaSoft, sweet, coconut
INCI nameCocos Nucifera Extract
Density915 g/l
Refractive index1.4480
Acid value8 mg KOH/g
Solubility & output
In oilsFully soluble
In waterInsoluble
Flash point> 250 °C
FormsOil
ContainerLined aluminium bottle
Shelf life2 years
Why coconut, why cold
A clean oil, captured whole
A rich source of MCTs
Cocos nucifera, India and Indonesia
Plant partDried meat
Meat per kg oil~5 kg
Lauric acid~54%
Medium-chain~85%
Captured cold
Versus refined coconut oil
Natural aromaKept
BleachingNone
Process temperature< 25 °C
Fatty-acid spectrumFull
Applications
What you can make
Food & bakery
Chocolate & confectionery
Beverages
Skincare & cosmetics
MCT & nutrition
Hair & body care
The oil can be used as-is or as a base for fractionation and formulation. As a clean, full-spectrum coconut oil it suits food, cosmetic and nutritional use alike.
Why the COMERG line
Built for clean oils like coconut
A clean, full-spectrum oil that keeps its natural aroma is not an accident of the meat alone, it is what the right equipment makes repeatable. Our line is engineered around the things that matter when you want oil without refining.
Room temperatureR134a aerosol extraction works cold and at low pressure, so the soft natural coconut aroma is never cooked off.
Full fatty-acid spectrumThe lauric acid and medium-chain triglycerides come through whole, with no bleaching or deodorising step to strip them.
Fully automatedClosed-loop systems run the cycle for you, so results stay consistent and one operator can handle the line.
Clean and solvent-lightSolvent residue stays below 0.1 g/kg, and the R134a is fully recovered in a closed loop.
Scales with youFrom a 10 l pilot unit to 2000 l production, the same method grows from R&D batches to full output.
EconomicalIt uses around 85% less energy than solvent methods and needs no special hazardous-location facility.
Why it wins
Compared to the alternatives
Against expeller pressing, solvent extraction and full refining, cold R134a extraction gives a clean oil that keeps its natural aroma and full fatty-acid spectrum.
| Feature | COMERG R134a | Expeller pressed | Solvent (hexane) | RBD refined |
|---|---|---|---|---|
| Process temperature | < 25 °C (room temp) | 40-90 °C | 50-70 °C | High heat |
| Natural aroma | Kept | Mostly kept | Reduced | Removed |
| Fatty-acid spectrum | Full | Full | Full | Full |
| Bleaching / deodorising | None | None | Usually | Yes |
| Solvent residue | < 0.1 g/kg | None | Needs post-purge | None |
| Energy use | 85% less vs solvent | Medium | Medium-high | High |
| Special facility | Not required | Not required | Required | Required |
From meat to oil
The machines for coconut
A complete COMERG line takes coconut from dried meat to a clean oil. These are the core stages, each available as standalone equipment.
Aerosol extraction
The heart of the line. Liquefied-gas systems that pull coconut oil cold, below 25 °C, from 10 l pilot units up to 2000 l.
Room temp • full-spectrumView system
Conveyor dryer
Dries the coconut meat to even, low moisture before extraction, so each batch of oil draws cleanly and consistently.
Prep stageView machine
The complete oil line
From a 10 l pilot system to industrial 2000 l lines, the same cold process scales with your volume.
10 l - 2000 lBrowse all equipment
Product specificationFull composition, properties, packaging and handling for coconut oil BCoc-2.1.
Download PDF
Questions
Coconut extraction, explained
A 100% natural, full-spectrum coconut oil, product code BCoc-2.1. It is rich in lauric acid (around 54%) and other medium-chain triglycerides, with no additives, bleaching or deodorising.
Liquefied food-grade gas extraction at room temperature, below 25 °C, and low pressure. Because there is no high heat or refining, the natural fatty-acid spectrum and the soft coconut aroma are preserved, and solvent residue stays below 0.1 g/kg.
Refined coconut oil is usually bleached and deodorised, which strips the natural aroma. Cold R134a extraction draws the oil out clean, so it keeps its character and full fatty-acid balance without those steps.
It is a full-spectrum coconut oil, one of the richest natural sources of medium-chain triglycerides, led by lauric acid. It can be used as-is or as the feedstock for further fractionation into a concentrated MCT oil.
Yes. The same cold process runs from a 10 l pilot unit to 2000 l production systems, so you can start small and grow without changing method.
It is produced with a food-grade solvent per Directive 97/60/EC. It is a raw material for formulation, not intended for direct consumption or undiluted topical use, and users are responsible for compliance with applicable legislation.
Yes. A per-batch analysis is available on request, and a Safety Data Sheet per 2006/1907/EC is supplied with the product.
Set up your coconut line
Tell us your throughput and target product. We will recommend the right system, share a yield estimate for your coconut meat, and reply with pricing and lead time, usually within 48 hours.
COMERG extracts are raw materials for product formulation. They are not intended for direct consumption or for undiluted topical application in cosmetics, perfumery or aromatherapy. This information is provided to the best of our knowledge and is not a substitute for prior testing of suitability for the intended use. Keep away from children.
The coconut line
Equipment for processing coconut
The machines below make up the coconut line, the equipment that takes the meat through to a clean oil. Request a quote on any unit and we will reply with pricing and lead time.
Showing 1–16 of 26 results
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100L HTE Fully Automated Aerosol Extraction System
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