Jan 31, 2024 · Trash becomes treasure as bio-waste yields valuable acetone and isopropanol. by Society of Chemical Industry. Flow sheet of isopropanol and acetone recovery process using vacuum distillation (VD
Oct 9, 2023 · Huang et al. studied bioethanol production by vacuum fermentation using food waste as substrate at high solid loading (35%, w / w) and obtained complete sugar conversion and increased the product yield (358 g of ethanol /kg substrate by vacuum fermentation versus 327 g of ethanol /kg substrate in conventional fermentation) . However, several
Jul 2, 2021 · Theabhi.in. The document discusses the design of large-scale fermenters used for industrial microbial growth. It outlines key components of fermenter design including supports for optimal organism growth, temperature and pH control systems, aeration and agitation components, and facilities for sampling and removal of biomass/products.
Aug 9, 2019 · Solid-state fermentation (SSF) is, by definition, a technology carried out in absence or near absence of free water. Therefore, it allows the use of solid materials as substrates for further biotransformation. SSF has gained attention in the last years being reported as a promising eco-technology that allows obtaining bioproducts of industrial interest using solid biomass (wastes and by
Sep 14, 2022 · In the era of sustainable development, the use of cell factories to produce various compounds by fermentation has attracted extensive attention; however, industrial fermentation requires not only efficient production strains, but also suitable extracellular conditions and medium components, as well as scaling-up. In this regard, the use of biological models has received much attention, and
Jun 16, 2022 · 1.1. Fermented foods as a solution to health problems related to the modern diet. During spontaneous fermentation in plants such as cereals (Hammes et al., 2005; Oguntoyinbo et al., 2011), pulses, medicinal plants (Köberl et al., 2019), and even dairy products (Shiby and Mishra, 2013), the microbial community that usually comes to dominate is that of lactic acid bacteria (LAB) consisting of
Mar 30, 2021 · Endoglucanase (EC 3.2.1.4) catalysing the hydrolysis of β-1.4-glycosidic linkage of cellulose molecules is an enzyme of tremendous industrial importance. The present study describes a response
Here, a pilot-scale volatile fatty acids (VFAs) production system was established using food waste (FW) as feedstock under acidic conditions. The effects of pH (uncontrolled, 4.5, 5.5, and 6.5) on the FW acidification system were investigated. The results showed that VFAs concentration increased fro
Dec 8, 2017 · Fermentation is an important process used for biofertilizer production due to their economic and user-friendly nature. The final product of the fermentation process mainly depends on the types of substrate used. SSF and SmF are the two main substrate-based types of fermentations, widely used for large-scale production of biofertilizers (Sect. 1.1).
Jan 1, 2018 · Small-scale application offers a decentralized solution for food processing operations to manage their waste and generating energy to fulfill or partially fulfill a plant's electricity or steam requirements.
Sep 15, 2023 · AF can achieve efficient organic solid waste treatment and contribute to the development of a low-carbon economy and the replacement of clean energy. The synthesis, preparation, processing and application of AF products have enormous potential for large-scale development, and their market demand is rapidly increasing.
Oct 10, 2023 · 10,000L Mashtun. $185,000 – $250,000. The optimal mash tun size balances production volume, number of batches, and beer diversity. Larger units above 100 hectoliters streamline higher volume. Smaller tuns allow more flexibility. Integrated mash filters or lauter tuns simplify the lautering process.
Apr 10, 2018 · This chapter examines the modern aspects of food and beverage fermentation in large-scale fermenters. Descriptions of fermenters and their underlying technology are provided for each case to demonstrate the link between the equipment and the process.
Nov 1, 2015 · This article discusses many of the problems that can arise related to large-scale industrial fermentation vessels (that is, those with a capacity up to 1 million gal) that are increasingly being used for industrial bioprocesses. It also presents recommendations for appropriate CIP and sterilization design for large-scale systems.
Mar 22, 2021 · A. AbiHek. The document discusses large scale fermenter design and controls for industrial fermentation processes. It describes fermenters as closed containers used for culturing microorganisms that require controls for temperature, pH, aeration, and agitation. Typical features of industrial fermenters include a cooling jacket, aeration system
