
Bitter Orange Peel Steam Distillation: How Essential Oil Is Produced
Bitter Orange Peel Steam Distillation Steam distillation is one of the most reliable and widely used methods for producing high-quality
Our industrial absolute extraction plants are turnkey systems for producing premium botanical absolutes from rose, jasmine, lavender and other aromatic plants. We design them for maximum efficiency, solvent recovery and consistent product quality.
An absolute extraction system is an industrial process that produces premium botanical absolutes from delicate flowers and aromatic plants. By combining solvent extraction, ethanol purification and vacuum distillation, the system preserves the natural fragrance profile. At the same time, it delivers exceptional purity and process efficiency. Our sister company SD Essential Oils uses this technology to produce rose absolute in Isparta.
We produce botanical absolute through a carefully controlled, multi-stage process that preserves the delicate aromatic compounds in botanical concrete. In each stage, from ethanol dissolution to controlled cooling, wax filtration and vacuum ethanol recovery, our design aims for maximum purity, solvent recovery and final product quality.
Watch the complete botanical absolute extraction process inside a real industrial production plant. See how industrial extraction systems perform ethanol dissolution, controlled cooling, wax filtration and vacuum ethanol recovery to produce premium botanical absolutes with maximum purity and solvent recovery.
We design each stage of the process to maximize purity, solvent recovery and product quality while protecting delicate aromatic compounds.
Botanical concrete is the aromatic waxy extract obtained from flowers, leaves or other botanical raw materials through solvent extraction. It contains essential oils, natural waxes and valuable aromatic compounds, making it the primary raw material for producing premium botanical absolutes with high fragrance quality.
First, the system dissolves the botanical concrete in high-purity ethanol under carefully controlled temperatures. As a result, the aromatic compounds separate from the waxes, and the solution is ready for the next purification stages.
Next, the ethanol solution cools gradually to low temperatures, so natural waxes and heavy impurities crystallize. Accurate temperature control therefore protects delicate aromatic molecules and improves the purity of the final product.
After cooling, precision filtration equipment removes the crystallized waxes. As a result, you get a clean aromatic solution with much lower wax content, excellent clarity and consistent quality.
Then the filtered solution moves to the vacuum evaporation system, which gently recovers the ethanol at low temperatures. In this way, vacuum technology protects heat-sensitive aromatic compounds, achieves high solvent recovery and reduces operating costs.
The remaining concentrated aromatic extract is the final botanical absolute. Rich in natural fragrance compounds, it offers exceptional purity and stability, making it ideal for fine perfumery, cosmetics, aromatherapy and premium fragrance formulations.
We build our industrial absolute extraction plants for maximum product quality, efficient solvent recovery and reliable long-term operation. In addition, our engineers follow international manufacturing standards and your own requirements in every system.
Designed to preserve delicate aromatic compounds while producing premium-quality botanical absolutes.
Vacuum recovery systems minimize solvent loss and reduce operating costs.
Carefully controlled low-temperature processing protects heat-sensitive aromatic molecules and preserves natural fragrance quality.
Manufactured entirely from high-quality AISI 304 or AISI 316L stainless steel for hygienic, durable and corrosion-resistant operation.
We design every extraction plant around your botanical raw materials, production capacity and process requirements.
Complete engineering, manufacturing, installation, commissioning, operator training and after-sales technical support from one supplier.
Our botanical absolute extraction systems deliver high-purity production with efficient ethanol recovery and precise low-temperature processing. Moreover, we engineer each plant to match your production capacity and requirements.
As a complete turnkey production solution, our botanical absolute extraction plant combines solvent extraction, low-temperature processing, filtration and vacuum ethanol recovery in one compact stainless steel system. In addition, we engineer every plant to match your capacity and production requirements.
3D Concept Rendering – Final layout may vary according to production capacity and customer requirements.
Our botanical absolute extraction systems can process a wide variety of aromatic flowers and botanical raw materials. Furthermore, we optimize each production line to recover as many aromatic compounds as possible while keeping the natural fragrance profile of the plant.
Premium Rosa damascena concrete and absolute production for the fragrance industry.
High-value jasmine absolute with excellent preservation of floral aroma compounds.
Efficient extraction of aromatic compounds for premium lavender absolute production.
Low-temperature extraction designed to protect delicate citrus blossom fragrance.
Gentle extraction process for pharmaceutical and cosmetic applications.
Ideal for recovering the rich floral notes required by luxury perfumery.
Designed for processing delicate blossoms with exceptional aroma retention.
Suitable for extracting unique green aromatic notes used in fine fragrances.
Producers in the fragrance, cosmetic and natural ingredients industries use our botanical absolute extraction systems. As a result, they obtain premium-quality aromatic extracts for a broad range of applications.
Production of premium absolutes for luxury perfume brands.
Natural botanical extracts for creams, serums and skincare products.
High-quality aromatic ingredients for soaps, shampoos and body care.
Natural fragrance concentrates for premium candle manufacturers.
Pure aromatic extracts for wellness and therapeutic applications.
Botanical extracts for natural formulations and clean-label products.
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Follow Rosa damascena from fresh flowers to concrete and absolute in our industrial extraction units.
Find answers to the most common questions about botanical absolute extraction technology, production capacity, solvent recovery, process conditions and turnkey industrial solutions.
A botanical absolute extraction system is an industrial processing line designed to produce premium botanical absolutes from flowers and aromatic plants through solvent extraction, low-temperature processing, filtration and vacuum solvent recovery.
Our systems are suitable for a wide range of aromatic plants including rose, jasmine, lavender, tuberose, chamomile, osmanthus, neroli, violet leaf and many other botanical materials.
Food-grade ethanol is used during the purification stage after concrete production, ensuring efficient wax removal while preserving delicate aromatic compounds.
Dünder Makine designs botanical absolute extraction plants from pilot-scale production to fully industrial turnkey facilities, customized according to customer requirements.
Yes. Our systems include high-efficiency vacuum ethanol recovery units that reduce solvent consumption, minimize operating costs and improve overall production efficiency.
Absolutely. Every extraction plant is engineered according to your botanical raw material, production capacity, available utilities, factory layout and automation requirements.
Botanical absolutes are widely used in luxury perfumery, cosmetics, personal care, aromatherapy, natural ingredients and premium fragrance manufacturing.
Yes. We provide complete engineering, manufacturing, installation, commissioning, operator training and after-sales technical support for every project.
Our engineering team designs complete turnkey botanical absolute extraction systems tailored to your botanical raw materials, production capacity and investment objectives. Contact us today to discuss your project and receive a customized engineering proposal.
Trusted by customers in more than 30 countries with complete engineering, manufacturing, installation and commissioning services.

Bitter Orange Peel Steam Distillation Steam distillation is one of the most reliable and widely used methods for producing high-quality

A single stainless steel unit can be configured to run both solvent extraction and steam distillation, switching between processes through the valve and line arrangement. Here is how it works, where it makes sense, and where a dedicated line is the better investment.
Dünder Makine, founded in 1980, is a leading manufacturer of stainless steel distillation and extraction equipment for the global fragrance, cosmetics, and essential oils industry.
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