Lactic Acid from Glucose (Conventional Fermentation + Solvent Extraction with CO2)
Lactic Acid Production Costs Report | Issue A | Q3 2024
Report Details |
100 kta United States-based plant | Q3 2024 | 107 pages |
This report presents a cost analysis of a 100 kta (kilo metric ton per annum) United States-based plant. You can add a customized cost analysis, assuming another location (country), when ordering a premium edition of this report.
Report Abstract
This report provides a feasibility study of Lactic Acid production from glucose syrup in the United States using a fermentation process. This process is similar to Cargill process. In this case, Lactic Acid is recovered by means of trialkylamine solvent extraction in the presence of carbon dioxide.
The report provides a comprehensive study of Lactic Acid production and related Lactic Acid production cost, covering three key aspects: a complete description of the Lactic Acid production process examined; an in-depth analysis of the related Lactic Acid plant capital cost (Capex); and an evaluation of the respective Lactic Acid plant operating costs (Opex).
The Lactic Acid production process description includes a block flow diagram (BFD), an overview of the industrial site installations, detailing both the process unit and the necessary infrastructure, process consumption figures and comprehensive process flow diagrams (PFD). The Lactic Acid plant capital cost analysis breaks down the Capex by plant cost (i.e., ISBL, OSBL and Contingency); owner's cost; working capital; and costs incurred during industrial plant commissioning and start-up. The Lactic Acid plant operating costs analysis covers operating expenses, including variable costs like raw materials and utilities, and fixed costs such as maintenance, labor, and depreciation.
Process Schematic

The process under analysis comprises two major sections: (1) Fermentation; and (2) Purification.
Fermentation. The culture media used in fermentation is prepared by mixing process water, invert sugar and corn steep liquor. The fermentation is carried out in continuous mode and under anaerobic process conditions in an agitated, jacketed fermentor. The pH control of the fermentation is made by addition of recycled sodium carbonate. The fermentation mass yield of lactate on glucose ranges from 85 to 95 wt%. The lactate concentration obtained in the fermentation broth is about 10 wt%.
Purification. After fermentation is complete, cell debris and other suspended solids are removed from the fermentation broth by means of ultrafiltration in membrane system. The retentate, mostly biomass and water, is partially recycled to fermentation. The filtered broth is then concentrated in continuous triple-effect evaporation. The overhead stream is condensed and partially reused as process condensate. The sodium lactate solution is twice extracted with carbon dioxide, extractant solvent and hot water. Lactic acid is generated and separated from bicarbonate and lactate. The resultant Lactic Acid stream, with a concentration of 15-20 wt%, is treated with activated carbon in order to remove impurities. The Lactic Acid is then directed to a multiple-effect evaporator, where it is concentrated to 88 wt%, and subsequently purified in ion-exchange beds.
Up-to-date PDF Report
Professional report based on Q3 2024 economic data, ensuring timely evaluations.
Multiple Use Cases
Ideal for investment screening, feasibility studies, cost estimates, and research planning.
Proven Methodology
Developed using a consistent methodology honed over a decade, ensuring reliable cost analyses.
Compact
$799 USD
Production Process Information
Process Consumptions
Labor Requirements
Plant Capital Cost Summary
Operating Cost Summary
Production Costs Datasheet
Pages | Tables | Images
Read-only Online PDF Format
Updated with Q3 2024 Data
DETAILED
$1,599 USD
Production Process Information
Process Consumptions
Labor Requirements
Plant Capital Cost Summary
Operating Cost Summary
Production Costs Datasheet
Plant Capital Cost Details
Operating Cost Details
Pages | Tables | Images
Downloadable PDF Format
Updated with Q3 2024 Data
PREMIUM
MOST POPULAR
$2,699 USD
Production Process Information
Process Consumptions
Labor Requirements
Plant Capital Cost Summary
Operating Cost Summary
Production Costs Datasheet
Plant Capital Cost Details
Operating Cost Details
Plant Cost Breakdowns
Plant Capacity Assessment
Process Flow Diagrams
Costs in Different Countries Add-on
Pages | Tables | Images
Print-enabled PDF Format Add-on
Updated with Q3 2024 Data
Share with Co-workers
Technical Support via Email
Content Highlights
Plant Capital Cost Summary
Summary outlining the capital cost required for building the Lactic Acid production plant examined
Plant Capital Cost Details
Detailing of fixed capital (ISBL, OSBL & Owner’s Cost), working capital and additional capital requirements
Plant Cost Breakdowns
Breakdown of Lactic Acid process unit (ISBL) costs and infrastructure (OSBL) costs; plant cost breakdown per discipline
Operating Costs Summary
Summary presenting the operating variable costs and the total operating cost of the Lactic Acid production plant studied
Operating Cost Details
Detailing of utilities costs, operating fixed costs and depreciation
Plant Capacity Assessment
Comparative analysis of capital investment and operating costs for different Lactic Acid plant capacities
Production Process Information
Block Flow Diagram, descriptions of process unit (ISBL) and site infrastructure (OSBL)
Process Consumptions
Raw materials and utilities consumption figures, by-products credits, labor requirements
Process Diagrams
Process flow diagrams (PFD), equipment list and industrial site configuration
Other Lactic Acid Production Cost Reports
Lactic Acid from Glucose (Speculative Low pH Continuous Fermentation)
This report presents the economics of Lactic Acid production from glucose syrup using a speculative, continuous, low pH, fermentation process in the United States. In this process, Lactic Acid is recovered from the fermentation broth through microfiltration and nanofiltration steps, generating an 80 wt% Technical Grade Lactic Acid, with 95 wt% purity.
Details: 80 kta United States-based plant | Q3 2024 | 107 pages | Issue G From $799 USD
The cost analyses presented in this report target a 80 kta (kilo metric ton per annum per annum) United States-based plant. For those interested in cost analyses considering other plant capacities and/or locations, Intratec offers a customized analysis as an optional feature.
Lactic Acid Production from Lactose
This report provides an economic analysis of Lactic Acid production from lactose via a fermentation process in the United States. Lactic Acid purification is carried out using ion exchange resins and product concentration is accomplished by reverse osmosis and evaporation.
Details: 40 kta United States-based plant | Q3 2024 | 107 pages | Issue I From $799 USD
The cost analyses presented in this report target a 40 kta (kilo metric ton per annum per annum) United States-based plant. For those interested in cost analyses considering other plant capacities and/or locations, Intratec offers a customized analysis as an optional feature.
Could Not Find the Report You Need?
Obtain a Bespoke Report
Get a report targeting the process in which you are interested
See Offer Details
Understand Bespoke Reports and how you can easily order them
Check Editions & Pricing
Complete a brief form and see a quotation for your Bespoke Report
Other Related Production Cost Reports
Polylactic Acid Production from Lactic Acid
This report presents the economics of Polylactic Acid (PLA) production from lactic acid using a melt process similar to the one proposed by NatureWorks. In this process, lactic acid is first oligomerized and then depolymerized into lactide, a cyclic dimer of lactic acid, which is then polymerized to yield PLA by ring opening polymerization. The economic analysis presented is based on a plant constructed in the USA.
Details: 140 kta United States-based plant | Q3 2024 | 107 pages | Issue A From $1,199 USD
The cost analyses presented in this report target a 140 kta (kilo metric ton per annum per annum) United States-based plant. For those interested in cost analyses considering other plant capacities and/or locations, Intratec offers a customized analysis as an optional feature.
Glucose Syrup Production
This report presents the economics of Glucose Syrup production from shelled corn. In this process, shelled corn is passed through a wet milling process to recover the corn starch, which, in turn, passes through two subsequent hydrolysis steps for the generation of glucose. The economic analysis performed assumes a plant located in the United States.
Details: 40 kta United States-based plant | Q3 2024 | 107 pages | Issue A From $799 USD
The cost analyses presented in this report target a 40 kta (kilo metric ton per annum per annum) United States-based plant. For those interested in cost analyses considering other plant capacities and/or locations, Intratec offers a customized analysis as an optional feature.
+800 Reports Developed, Targeting +250 Commodities
Best-in-Class Reports
Analysis of capital and operating costs of commodity production processes. Prices starting at $799 USD
Vast Report Library
858 independent and up-to-date reports examining embryonic and established production processes
Free Sample Reports
Quickly understand the structure and depth of content of our professional reports