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Showing posts with the label Static bioreactors

Unveiling the history of static bioreactors: the future of sustainable farming

Background 👏 There is a long history of using static bioreactors in a variety of different industries, one of which is agriculture. These machines have been used for the manufacturing of a wide variety of microbial products, including enzymes, biogas, and biofertilizers, among others. We shall investigate the development of static bioreactors as well as their applications in the field of agriculture during the course of this essay. The initial description of the fermentation process was made by Louis Pasteur in the nineteenth century, which is when the history of static bioreactors can be traced back to. The research conducted by Pasteur resulted in the invention of bioreactors, which are used in the manufacture of a wide variety of goods derived from microbes. Researchers first started growing microbes in static bioreactors at the beginning of the 20th century for use in industrial processes. Since the 1980s, static bioreactors have been put to use in the agricultural industry ...

Navigating the Material Challenges of Cow Dung Brick Making

Material Challenges of Cow Dung Brick Making “From finding suitable binders to selecting the right stabilisers, making high-quality cow dung bricks requires overcoming a host of material challenges” Making cow dung bricks 🐄🧱 can be a sustainable and eco-friendly alternative to traditional building materials. However, there are several 🤔 challenges associated with the production of these bricks that need to be addressed for them to be used in construction. In this article, we will discuss the challenges related to binder, micro...

Watered fermented fenugreek: How it impacts cow dung bricks

🤔 Yes, it's possible that fermented fenugreek mixed with water could increase the rate of the chemical reaction between lime and cow dung material. When fenugreek is fermented, it produces organic acids such as acetic acid and lactic acid, which can act as catalysts and lower the activation energy required for the reaction. Additionally, the fermentation process can produce carbon dioxide gas (CO2), which can react with lime to form calcium carbonate (CaCO3), strengthening the final material. However, it's important to note that the exact effect of fermented fenugreek on the properties of cow dung brick would depend on the specific conditions and concentrations used. Further research and testing would be needed to fully understand its effects. 💡 ...

How to Measure the Quality of Images When You Don't Have Gold Standard Images

What to do When You Don't Have Gold Standard Images to Compare Your Processed Images How to Measure the Quality of Images When You Don't Have Gold Standard Images to Compare In the realm of image analysis and processing, quantifying image quality forms a crucial cornerstone of various methodologies. This is especially true when there's a lack of gold standard images or ground truth to set the benchmark. In such scenarios, we're often left asking: how can we measure image quality objectively or subjectively? Let's delve into this topic with an emphasis on establishing robust and reliable metrics for image quality analysis. Objective Measurement of Image Quality Without Ground Truth Objective quality metrics quantify the difference between two images based on numerical methods. But, how do we assess image quality objectivel...