Amino-Acid Fermentation
Process development for feed-grade amino acids and fermentation products, including lysine and threonine.
View technology
Starch & Deep-Processing Technology
Process development for lysine, threonine and other amino acids, from strain cultivation to product recovery.
Fermentation · Process packages · Plant engineering
View amino-acid technologyAmino Acids, Corn Wet Milling & Starch Sugars
Explore our main amino-acid technologies, followed by corn wet milling, starch sugars and environmental treatment.
Lysine hydrochloride / sulfate
98 / 80 / 70Lysine product gradesSeparate routes for feed-grade lysine products.View technologyThreonine & other amino acids
Threonine & moreFeed-grade amino-acid technologyThreonine and specialty amino-acid processes.View technologyFermentation technology
Strain → FermentationBreeding, seed culture and productionFrom seed culture to production fermentation.View technologySwipe to explore products1 / 3
Process overview · Feed-grade lysine: two product routes
Explore the complete technologyOriginal bilingual process diagram from the company brochure. All labels and connections are preserved. Translated text outside the diagram is a reading aid.
Our advantages
Fermentation processes and strains
Processes are matched to strain metabolism for high acid-production and conversion rates. Production strains are developed for amino-acid processes.
Innovative product finishing
Short process routes and reduced investment, targeting high capacity and yield while reducing water, electricity and steam consumption.
DCS automation and quality control
Centralized DCS control integrates processes and automation, reducing manual intervention and labor requirements while supporting stable production and quality control.
Comprehensive technical service
Senior engineers carry out installation, commissioning, production training and management support. Within applicable national standards, the service aims for an improved plant environment, user-friendly operation and achievement of design capacity and performance.
Corn Wet Milling
Process consulting and plant design for starch extraction and deep processing, using corn, wheat, potato and cassava.
View technologyCorn wet milling
70%Dry-basis starch yieldClosed-cycle wet milling with by-product recovery.View technologyStarch production
4 feedstocksCorn · Wheat · Potato · CassavaProcess design adapted to the feedstock.View technologyModified starch
Food / PharmaModified-starch technologyFood-grade and pharmaceutical-grade applications.View technologySwipe to explore products1 / 3
Corn wet milling figures
70%Starch yield, dry basis
> 5.5%Gluten meal yield, dry basis
< 0.6 tSteam per tonne of commercial starch
< 2 tWastewater per tonne of commercial starch
Typical KORN process figures and technical advantages. Final parameters are subject to project design and the technical agreement.
Process overview · Wet-milling starch production
Explore the complete technologyOriginal bilingual process diagram from the company brochure. All labels and connections are preserved. Translated text outside the diagram is a reading aid.
Our advantages
Closed-cycle corn wet milling
Integration of advanced processes and production concepts to improve main-product and by-product yields and quality. Typical figures: 70% dry-basis starch yield and over 5.5% dry-basis gluten meal yield.
Chinese-made main equipment
Advanced equipment made in China forms the main equipment package to reduce capital cost.
Accurate, automated process control
Centralized DCS control supports high automation, reduced manual intervention, precise control and stable processes.
Closed-circuit water reuse
Process-water reuse reduces thermal consumption and effluent. Typical figures: less than 0.6 t steam and less than 2 t wastewater discharge per tonne of commercial starch, reducing operating cost and treatment load.
Corn Starch Sugars
Integrated process routes for glucose, maltose and fructose syrups, from starch conversion and purification to concentration.
View technologyGlucose & crystalline glucose
Liquid / CrystalGlucose and dextrin technologyGlucose for fermentation; crystalline glucose and dextrin technology.View technologyMaltose syrup
About 75%Typical maltose syrup concentrationFor food coloring, moisture retention and taste.View technologyFructose syrup · F42 / F55
F42 / F55Typical fructose syrup concentration: 77%Sweetener technology for beverage production.View technologySwipe to explore products1 / 3
Process overview · Maltose syrup production
Explore the complete technologyOriginal bilingual process diagram from the company brochure. All labels and connections are preserved. Translated text outside the diagram is a reading aid.
F42 / F55 fructose syrup production
Original bilingual process diagram from the company brochure. All labels and connections are preserved. Translated text outside the diagram is a reading aid.
Our advantages
Mature processes and coordinated equipment
Clear, mature process routes, coordinated equipment and simple layouts, with a small footprint and low investment requirements.
Low-consumption production
Low steam, electricity, acid/alkali and water consumption per unit of product. Uses mature maltose and fructose production technology.
Water & Tail-Gas Treatment
Treatment of industrial wastewater and process exhaust, designed around plant conditions, with water reuse and energy recovery considered.
View technologyIndustrial wastewater
Anaerobic + AerobicWastewater treatment and reuseWater reuse and compliant discharge routes.View technologyProcess exhaust & odor
Absorption + Odor controlProcess exhaust treatmentAbsorption and biological odor treatment.View technologyWater & energy recovery
Water + BiogasResource recovery and powerBiogas power integrated with plant utilities.View technologySwipe to explore products1 / 3
Process overview · Wastewater, odor, biogas power and sludge
Explore the complete technologyOriginal bilingual process diagram from the company brochure. All labels and connections are preserved. Translated text outside the diagram is a reading aid.
Our advantages
Wastewater treatment technology
Combines “high-energy spiral electron-beam cracking” and “high-density ion-modified OH-based catalytic oxidation” equipment for wastewater treatment and odor removal in VOC-producing industries.
Process exhaust treatment
The absorption tower incorporates a high-frequency electric-field unit, a coupled ozone hydrodynamic-cavitation unit and O₃-enriched ion technology.
Customized service
Design is customized to product characteristics, discharge standards, funding and location, with applicable discharge requirements as the design criterion.
Intelligent energy recovery
Treated water returns to the plant water system and biogas-generated electricity returns to production. Its flowchart includes both clean-water reuse and compliant wastewater discharge; the project design determines the reuse and discharge arrangement.
Engineering from strains to production
Connect process development, plant design, equipment selection and production support around the feedstock, target product and project conditions.
- 01
Strains & process packages
Develop new strains and technologies with research institutes and prepare production process packages.
- 02
Plant & process design
Project consulting, plant layout and process design, with technical upgrades for existing production lines.
- 03
Equipment selection
Select suitable new equipment, including Chinese-made systems, to improve efficiency and manage investment.
- 04
Commissioning & training
Senior engineers support installation, commissioning, production training and management.
- 05
Production support
Technical services support operation toward the plant’s designed capacity and performance.
Industries we serve
Process routes with practical uses across food, beverages, feed, pharmaceuticals and resource recovery.
Food
Maltose syrup for browning, coloring, moisture retention and taste.
Beverages
F42 / F55 fructose syrup as a sweetener for carbonated and other beverages.
Fermentation feedstocks
Glucose syrup and concentrated glucose solution for fermentation.
Feed & livestock
98 / 80 / 70 lysine grades and threonine, plus fiber feed, germ meal and corn gluten meal.
Pharma
Production technology for pharmaceutical-grade modified starch.
Oils
Press corn germ to obtain crude corn oil and germ meal.
Environmental energy
Desulfurized biogas from anaerobic wastewater treatment generates electricity for the plant grid.
About KORN
Starch technology. From process to plant.
Changchun Korn Starch Technology Development Co., Ltd. provides project consulting, plant and process design, and technical upgrades for starch and deep processing. Its scope covers starch, starch sugars, amino-acid fermentation, wastewater and process exhaust treatment.
Every engineer in our technical team has more than 20 years of relevant experience in R&D, process design and production management.
For these production technologies, the service scope extends from strains and production process packages to turnkey projects delivering finished products. The company cooperates with leading Chinese research institutes on practical R&D platforms, new strains and technologies, and selection of new equipment to improve productivity and reduce costs.
Contact UsTechnology
High-technology, efficient production of main products.
Environment
Comprehensive use of by-products and cleaner production throughout.
Service
Support customers through process design, production training and technical services.
Gratitude
Serve our customers with gratitude.
KORN Project Showcase
Projects for internationally known corn-processing enterprises, covering starch and starch sugars, lysine hydrochloride, lysine sulfate, threonine and tryptophan.
European feed-grade amino-acid project
European feed-grade amino-acid producer: from corn processing to a lysine sulfate production line.
Corn deep-processing projects
Contact KORN
Tell us about your raw material, target product, planned capacity and project location.
Mr. Wang+86 136 0442 8967
Company emailbercwang@outlook.com
Room 209, 2nd Floor, Office Building, No. 616 Qianjin Street, Chaoyang District, Changchun City, Jilin Province, P.R. China.