Ethanol-based Acetic Acid Fermenter Introduction

The ethanol-based acetic acid fermenter is a specialized piece of equipment designed for liquid deep-layer aeration fermentation. Its core function is to efficiently produce acetic acid using ethanol as the raw material, under sterile aeration conditions,

2026-07-15

Causes, Impacts, Control Measures and Methods to Improve Fermentation Efficiency of Contamination in Citric Acid Fermentation

The citric acid fermentation process is susceptible to contamination by miscellaneous microorganisms (including bacteria, molds, yeasts, and bacteriophages). Contamination sources primarily originate from raw materials, equipment and the environment, oper

2026-07-15

Submerged fermentation technology: 7 Key Benefits for Industries

Submerged fermentation technology is the foundation of the modern biotechnology industry and serves as the primary method for producing a vast array of biological products on a large scale. This technique involves the cultivation of microorganisms, such a

2026-07-13

Industrial Fermentation Tanks: 7 Key Factors for Optimal Selection

The world of biotechnology, pharmaceuticals, food and beverage production, and biofuel development revolves around a microscopic yet immensely powerful process: fermentation. At the heart of scaling this process from a laboratory petri dish to millions of

2026-07-13

Principle And Application of Hollow Fiber Membrane Separation

The hollow fiber membrane is an asymmetric membrane structure that achieves material separation through micro-pores (with pore sizes corresponding to molecular weights ranging from several thousand to several hundred thousand daltons), utilizing the princ

2026-05-27

Fermentation Process: Citric Acid Fermentation Process And Analysis of The Causes of Bacterial Contamination in This Type of Fermentation

The industrial production of citric acid primarily employs the liquid deep fermentation method using Aspergillus niger (A. niger). This process utilizes starch as the raw material, which undergoes saccharification followed by a 60-80 hour fermentation. Ke

2026-05-27

Citric acid crystallization process: 6 Key Stages for Purity

The production of organic acids is a cornerstone of the modern food and pharmaceutical sectors, and the Citric acid crystallization process represents one of the most critical unit operations in this field. Achieving high purity and the correct crystal mo

2026-05-26

Industrial citric acid production: 5 Key Stages for Global Supply

The global market for citric acid is a multi-billion dollar industry, a testament to the compound's remarkable versatility and ubiquity in our daily lives. From the refreshing tang in soft drinks to its role as a preservative in jams and a cleaning agent

2026-05-26

Piping of Fermenter

The pipeline system of a fermenter is a core infrastructure of fermentation processes, categorized by function into seven main types: steam, air, temperature control, feed, seed transfer, product harvest, and waste discharge pipelines. Steam pipelines are

2026-04-28

Sterile Air Standards: Sterile Air Quality Specification for Fermentation Factory

The quality control of sterile air in fermentation plants is a core aspect of ensuring process stability and product quality. Key parameters include: compressed air pressure (0.2~0.35 MPa gauge pressure) to balance energy consumption with supply demand; f

2026-04-28