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26
2022-12
What is the commonly used dehydration process for isopropyl alcohol in industry? Do you know?
The commonly used industrial methods for dehydrating isopropyl alcohol include azeotropic distillation, extractive distillation, and adsorption–separation techniques. Azeotropic distillation requires the use of an azeotrope‑forming agent to separate water from isopropyl alcohol, after which the solvent is recycled; benzene is typically employed as the azeotrope‑forming agent. However, this method is highly energy‑intensive, leaves residual benzene in the product—leading to contamination—and poses occupational health and safety risks to operators, while also contributing to environmental pollution.
2022-12-26
21
2022-12
An introduction to the applications of isopropyl alcohol dehydration and purification—save this now!
Isopropyl alcohol is an important chemical product and raw material, primarily used in pharmaceuticals, cosmetics, plastics, fragrances, coatings, and other industries. What are the applications of dehydrated and purified isopropyl alcohol? Let’s take a look.
2022-12-21
14
2022-12
What is the principle behind the dehydration of isopropanol?
Products like isopropyl alcohol dehydration are typically used in industrial settings; most of us have neither seen nor heard of them, and they’re not commonly encountered in everyday life. Nevertheless, they play an indispensable role in industry. When using such products, the first step is to thoroughly understand the underlying principles of isopropyl alcohol dehydration. Let’s explore this together.
2022-12-14
08
2022-12
Isopropanol dehydration manufacturer: The inorganic membrane process employs cross-flow filtration with inorganic ceramic membranes to effectively remove catalysts and emulsified impurities from quench water and wash water. The feed streams of quench water and wash water are pumped by a supply pump, then routed to a recirculation pump before entering the inorganic membrane filter.
2022-12-08
02
2022-12
Applications and Advantages of Inorganic Membranes in Food Cheese Production
In the food industry, inorganic membranes are widely used, particularly ultrafiltration and microfiltration. Thanks to high‑quality membrane products and continuous advances in membrane technology, their applications are becoming increasingly widespread.
2022-12-02
28
2022-11
A detailed explanation of the applications of inorganic membranes?
Inorganic membranes are widely used and highly popular in the market thanks to their numerous advantageous properties. However, there are many important considerations to keep in mind during their application, as many users remain unfamiliar with these aspects. Below, we’ll introduce the various applications of inorganic membranes—read on if you’re interested.
2022-11-28
The research institution approved by Nanjing is also an independent legal entity of the first professional research institute of Jiangsu Industrial Technology Research Institute Membrane Science and Technology Research Institute, which is positioned as the organizer of membrane material industry cultivation.
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