Hongzhan · Grain-to-fuel ethanol

300,000 t/y · China

Large-scale corn ethanol references across several Hongzhan project entities and phases.

CNE project photography

CNE / Related reference entries

Reference	Customer / contracting entity	Project scope · English source title
179	Heilongjiang Hongzhan Biotechnology Limited Liability CompanyChina	2nd Phase 300000 TPY Fuel Ethanol Complete Plant Construction Project with Corn as FeedstockFuel ethanol · Corn
193	Heilongjiang Hongzhan Bio-energy Co. Ltd.China	300000 TPY Fuel Ethanol Complete Plant Construction Project with Corn as Feedstock in HuananFuel ethanol · Corn
198	Harbin Hongzhan Bio-Energy Co. Ltd.China	300,000 TPY Fuel Ethanol Complete Construction Project with Corn as FeedstockFuel ethanol · Corn
212	Heilongjiang Hongzhan New Energy Co. Ltd.China	300,000 TPY Fuel Ethanol Complete Construction Project with Corn as FeedstockFuel ethanol · Corn

Project figures describe the recorded scope and capacity basis. Photos show the identified customer’s project archive and may represent different phases.

01 / CNE

Project scope

Our projects include 300,000 t/y corn-based fuel ethanol projects for Heilongjiang Hongzhan, the Huanan project, Harbin Hongzhan and the Jixian second phase. Each entry represents a separate project scope. Our work also includes Hongzhan as a large-scale fuel ethanol reference.

02 / CNE

Engineering focus

Start with saleable output, alcohol concentration and annual operating hours. A tonne of product normalized to 95% v/v is a different basis from a tonne of anhydrous product. Cooling-water circulation is also different from fresh-water consumption.

CNE / Project & workshop photography

Project & workshop photography

Hongzhan · Grain-to-fuel ethanol / CNE project photography — Hongzhan · Grain-to-fuel ethanol · Project archive

Explore the engineering behind the project

Fuel ethanol plantsIntegrated ethanol production systems for fuel markets, with fermentation, heat-integrated distillation and molecular-sieve dehydration engineered as a coordinated process.Feed preparation, liquefaction & fermentationThe front end sets the conditions for downstream separation. Our cassava front end integrates storage, milling, liquefaction, saccharification and controlled fermentation.Stillage, DDGS & co-productsDesign the residual streams as part of the plant. Separation, evaporation and drying can be as important to the project as alcohol production.

CNE / Discuss your project

Your next plant starts with the right conversation.

Share your feedstock, target product and capacity. Let’s shape a practical process concept.