Herbal Extraction Plants

Orange Peel Hesperidin and Pectin Extract

Extraction Technologies

Counter-Current Extraction (CCE)Subcritical Water Extraction (SWE)Ultrasound-Assisted Extraction (UAE)Enzyme-Assisted Extraction (EAE)Hybrid ExtractionMicrowave-Assisted Extraction (MAE)

Mechotech designs and manufactures turnkey extraction plants that process orange peel to recover hesperidin and pectin. We supply the machinery for the route selected after screening — raw-material preparation, extraction, separation, concentration or recovery, and drying or collection — configured to the target specification. Mechotech's technology screening assigns routes by target — hesperidin: Counter-Current (CCE), Ultrasound (UAE), Hybrid and Microwave (MAE); pectin: Subcritical Water (SWE) and Enzyme-Assisted (EAE); the best-ranked routes overall are Counter-Current Extraction (CCE), Ultrasound-Assisted Extraction (UAE), Hybrid Extraction and Microwave-Assisted Extraction (MAE) (high-priority screening, rank 21 of 100).

For orange peel with hesperidin and pectin as the target, there are 6 candidate technologies: Counter-Current Extraction (CCE), Subcritical Water Extraction (SWE), Ultrasound-Assisted Extraction (UAE), Enzyme-Assisted Extraction (EAE), Hybrid Extraction and Microwave-Assisted Extraction (MAE). By route — Counter-Current (CCE) for hesperidin: high-priority screening, rank 21 of 100, ethanol/water or suitable food-grade solvent; Subcritical Water (SWE) for pectin: exploratory screening, rank 71 of 100, pressurized water; Ultrasound (UAE) for hesperidin: high-priority screening, rank 21 of 100, ethanol/water or water; Enzyme-Assisted (EAE) for pectin: relevant screening, rank 55 of 100, water, enzyme and pH control; Hybrid for hesperidin: high-priority screening, rank 21 of 100, sequence selected by target; Microwave (MAE) for hesperidin: high-priority screening, rank 21 of 100, ethanol/water or water. For the first-listed of the best-ranked routes, Counter-Current (CCE), the screening flags: counter-current contact and solvent recovery; verify bed flow and fines management. These are screening candidates rather than guarantees: the final technology, operating parameters and plant configuration are established during process development and pilot validation. Product-contact parts are built in SS 316L with CIP-cleanable design, and automation is configured to the project.

Technical Specifications

Product	Orange Peel Hesperidin and Pectin Extract Plant
Feedstock	Orange peel
Part / Feed Form	Peel
Target Extract	Hesperidin and pectin
Extraction Method	Counter-current, SWE, UAE, EAE, Hybrid, MAE
Technology Count	6
Product-contact Material	SS 316L, electropolished, CIP-cleanable
Automation	PLC-SCADA, configured to requirement

Plant Capacities

Plant Scale	Peel Throughput	Typical Use
Pilot	Configured to your feedstock and trial plan	Product development, parameter validation
Semi-Commercial	Configured to raw-material supply and buyer volume	Contract manufacturing, scale-up trials
Commercial	Configured to raw-material supply and confirmed buyer volume	Commercial production at confirmed buyer volume

Capacity is configured to raw-material supply and confirmed buyer volume; we recommend a pilot plant to validate process parameters before scaling. No fixed throughput is quoted for this product.

Manufacturing Process

Each extraction method follows a different process — pick a method to see its steps.

Raw-Material Preparation

Orange peel is cleaned and size-reduced so hesperidin can be reached by the extraction medium; particle size and moisture are set during process development.

Counter-Current Loading

Prepared orange peel is fed into a multi-stage solid–liquid counter-current extractor where fresh ethanol/water or a suitable food-grade solvent meets the most-depleted material.

Counter-Current Extraction

Solvent flows against the solids across stages to draw out hesperidin; bed flow and fines management are verified during pilot work.

Extract (Miscella) Collection

The hesperidin-bearing miscella is collected from the fresh-feed end while spent solids are discharged from the solvent-entry end.

Concentration & Solvent Recovery

Solvent is removed from the clarified hesperidin-bearing extract under vacuum and returned through a solvent-recovery loop; recovery performance is confirmed at pilot scale.

Standardisation & Drying

The hesperidin extract is assayed against the declared target specification and dried or supplied as a concentrate, according to the requirement.

Major Plant Equipment

Raw-material cleaning and size-reduction system
Multi-stage counter-current extractor
Solvent storage tanks and transfer pumps
Pressure-rated hot-water extraction vessel
High-pressure water pump and heat exchangers
Ultrasonic extraction vessel with transducer system
Jacketed enzyme reaction vessel with pH and temperature control
Enzyme dosing and inactivation system
Combined extraction train (stage equipment per the sequence selected during process development)
Microwave extraction vessel with temperature and safety controls
Filtration / centrifugation system
Vacuum evaporator
Membrane concentration unit (where required)
Solvent recovery system with condensers
Dryer (where a dried form is specified)
CIP (clean-in-place) system
Storage and finished-product tanks
PLC-SCADA control panel and instrumentation

Plant Output

Hesperidin and pectin extract

Applications

Pharmaceutical standardised ingredient supply — Orange Peel Hesperidin and Pectin Extract
Nutraceutical capsule, tablet, and supplement manufacturing — Orange Peel Hesperidin and Pectin Extract
Food and beverage applications — Orange Peel Hesperidin and Pectin Extract
Cosmetic and personal care active ingredients — Orange Peel Hesperidin and Pectin Extract
Export to regulated-market ingredient buyers — Orange Peel Hesperidin and Pectin Extract

Key Features

Joint Best-Ranked Routes — High-Priority Screening Fit
Joint best-ranked routes for orange peel: Counter-Current (CCE), Ultrasound (UAE), Hybrid and Microwave (MAE), all at rank 21 of 100 in their respective screenings. Ranks are directional screening priorities, not measured yield, ROI or plant guarantees.
Orange peel — 6 Candidate Routes
Routes screened for orange peel: Counter-Current (CCE) — high-priority, rank 21; Subcritical Water (SWE) — exploratory, rank 71; Ultrasound (UAE) — high-priority, rank 21; Enzyme-Assisted (EAE) — relevant, rank 55; Hybrid — high-priority, rank 21; Microwave (MAE) — high-priority, rank 21. Each route has its own process tab above.
2-Target Scope
Targets are assigned to routes in the screening — hesperidin: Counter-Current (CCE), Ultrasound (UAE), Hybrid and Microwave (MAE); pectin: Subcritical Water (SWE) and Enzyme-Assisted (EAE) — so each route’s steps name only the target it is screened for.
Parameters Fixed After Pilot Trials
Recovery of hesperidin and pectin, selectivity, solvent or water duty, quality and cleaning are measured in pilot trials, starting with small-scale feed trials, before final plant parameters are fixed.
SS 316L Hygienic Construction
Product-contact surfaces are SS 316L and CIP-cleanable, in a hygienic design suited to food, nutraceutical and pharmaceutical supply chains; PLC-SCADA automation with recipe control can be configured to the project scope.

Frequently Asked Questions

What is an orange peel extraction plant for hesperidin and pectin?

It is a turnkey Mechotech plant that processes orange peel to recover hesperidin and pectin. The plant covers raw-material preparation, extraction, separation, concentration or fraction collection, and drying or packing, and is configured to the target specification. It sits within Mechotech's wider range of herbal extraction plants.

Which plant part or feed form does the orange peel plant process?

The candidate feedstock is orange peel. The target extract is hesperidin and pectin.

Which extraction technologies are suitable for orange peel?

This feedstock has 6 candidate technologies: Counter-Current Extraction (CCE) (high-priority screening), Subcritical Water Extraction (SWE) (exploratory screening), Ultrasound-Assisted Extraction (UAE) (high-priority screening), Enzyme-Assisted Extraction (EAE) (relevant screening), Hybrid Extraction (high-priority screening) and Microwave-Assisted Extraction (MAE) (high-priority screening). See the related pages on counter-current extraction, subcritical water extraction, ultrasound-assisted extraction, enzyme-assisted extraction, hybrid extraction and microwave-assisted extraction. These are screening candidates, not guarantees of yield, purity or recovery; the route is confirmed through process development and pilot validation. In Mechotech's technology screening these candidates are ranked directionally — high-priority: Counter-Current Extraction for hesperidin (rank 21 of 100), Ultrasound-Assisted Extraction for hesperidin (rank 21 of 100), Hybrid Extraction for hesperidin (rank 21 of 100), Microwave-Assisted Extraction for hesperidin (rank 21 of 100); relevant: Enzyme-Assisted Extraction for pectin (rank 55 of 100); exploratory: Subcritical Water Extraction for pectin (rank 71 of 100). Ranks are directional screening priorities at method-family level, not measured yield, ROI or plant guarantees.

How does Mechotech's screening rank the candidate routes for orange peel?

Each technology list in Mechotech's screening ranks 100 feedstock–target opportunities (1 = highest priority). For orange peel: Counter-Current (CCE) for hesperidin rank 21 (high-priority); Subcritical Water (SWE) for pectin rank 71 (exploratory); Ultrasound (UAE) for hesperidin rank 21 (high-priority); Enzyme-Assisted (EAE) for pectin rank 55 (relevant); Hybrid for hesperidin rank 21 (high-priority); Microwave (MAE) for hesperidin rank 21 (high-priority). The best-ranked routes are Counter-Current (CCE), Ultrasound (UAE), Hybrid and Microwave (MAE). Ranks are directional screening priorities, not measured yield, ROI or plant guarantees, and the evidence is at method-family level, so every route needs pilot validation.

Which technologies are screened for each target of orange peel?

The screening assigns routes by target — hesperidin: Counter-Current (CCE), Ultrasound (UAE), Hybrid and Microwave (MAE); pectin: Subcritical Water (SWE) and Enzyme-Assisted (EAE). Each process tab names only the target its route is screened for.

How does the orange peel extraction process work?

Each listed route has its own steps — Counter-Current (CCE): Counter-Current Loading → Counter-Current Extraction → Extract (Miscella) Collection; Subcritical Water (SWE): Vessel Loading & Pressurisation → Subcritical Water Extraction → Separation; Ultrasound (UAE): Slurrying → Ultrasonic Cavitation → Separation; Enzyme-Assisted (EAE): Slurry & pH Control → Enzymatic Treatment → Enzyme Inactivation & Separation; Hybrid: Stage Sequence Selection → First Assisted Stage → Second / Combined Stage; Microwave (MAE): Medium Mixing → Microwave Heating & Extraction → Separation. All routes share the same outline: prepare orange peel, extract hesperidin and pectin using the technology-specific step, separate and clarify the extract, concentrate it, and recover, standardise and dry. The process tabs above show every step.

What equipment does the orange peel extraction plant include?

The equipment follows the selected route and includes raw-material cleaning and size-reduction system; multi-stage counter-current extractor; solvent storage tanks and transfer pumps; pressure-rated hot-water extraction vessel; high-pressure water pump and heat exchangers; ultrasonic extraction vessel with transducer system; jacketed enzyme reaction vessel with pH and temperature control; enzyme dosing and inactivation system. The full list is shown under Major Plant Equipment.

What output and specification can the orange peel plant deliver?

The listed output is hesperidin and pectin extract. The plant is configured to a customer-declared specification for hesperidin and pectin. No fixed purity, grade or yield is claimed until pilot results are available.

What application areas are listed for Orange Peel Hesperidin and Pectin Extract?

The application areas listed on this page are: pharmaceutical standardised ingredient supply; nutraceutical capsule, tablet, and supplement manufacturing; food and beverage applications; cosmetic and personal care active ingredients; export to regulated-market ingredient buyers.

Which related Mechotech extraction pages cover the same material or target?

Pectin extraction is also covered for citrus peel, lemon peel and grapefruit peel. Mandarin peel is covered on the Mandarin Peel Nobiletin and Oil Extract page.

What capacity is available and is a pilot trial recommended?

Capacity is configured to requirement. Mechotech's technology screening recommends starting with small-scale feed trials to measure recovery, selectivity, solvent or water duty, quality and cleaning before pilot and commercial plant sizes are fixed.

Ready to discuss your project?

Get a free quote and technical consultation from our engineering team.

Get A Free Quote

Orange Peel Hesperidin and Pectin Extract