Original title: What is the function of the jacket of the stainless steel reactor? Stainless steel reaction kettle is generally a kettle-type reactor with a stirring device, which is a typical equipment commonly used in chemical, pharmaceutical, dye, jacketed glass reactor ,wiped film distillation, paint and other industries. The jacket also has the meaning of interlayer, which is mainly to...

Original Title: Trial Implementation of "Centralized Cooling" in Jinan with Room Temperature Around 26 ℃ In recent years, the continuous high temperature days have made air conditioning an indispensable "life-prolonging" equipment in summer. Jinan, however, has made everyone feel the coolness of summer in another way, that is, centralized cooling. Since the trial operation of the centralized...

Original Title: Seven Common Methods in Pesticide Residue Detection Pretreatment 1. Soxhlet extraction (Automatic Rope Extraction) Soxhlet extraction is a classical extraction method, which is still widely used in sample preparation for pesticide residue analysis. The United States Environmental Protection Agency (EPA) uses it as one of the standard methods to extract organic matter (EPA3540C);...

Original title: Collection-Gif of structure and principle of extraction equipment Poke the blue word. Principles of mechanical manufacturing "Pay attention to us!"! Extraction is a unit operation to separate liquid mixture according to the difference of solubility of each component in the solvent, commonly known as extraction. Extraction equipment — — Centrifugal extractor —...

Originally published as Richard Mill, who has sold out before listing! At this year's Geneva Watch Exhibition, Richard Mille presented a "colorful" world to the public with a new design concept, boldly integrating the food world with the wristwatch, giving the wrist a new shape, color and emotional expression. Now, let's take a look at one of the beautiful watches. (Watch model: RM 37-01...

Original title: Japanese enterprises once occupied 80% of the Chinese market, domestic breakthroughs in key materials, nuclear power plants are no longer controlled by others. When it comes to nuclear power generation, many people are not unfamiliar. Little wonder, in the process of nuclear power equipment work, a key material is needed, which is titanium welded pipe. And it is this core...

Original title: Current development status of titanium tube! Titanium tube is made of titanium and titanium alloy coil or wide plate by rolling and welding. Due to the constraints of raw materials, processing technology and many other factors, the development of titanium tube in China started late compared with other titanium processing products, and the early progress is slow. At that time,...

Original Title: "Net Red" in Medical Materials Industry — — Titanium Alloy Biomedical materials refer to materials that interact with biological systems to diagnose, treat, repair or replace tissues and organs in the body or to enhance their functions. It can be divided into medical metal materials, medical polymer materials, medical ceramic materials and so on, among which medical...

Original title: What are the advantages of titanium tubes in seawater desalination equipment? In today's society where the water environment is under stress, we are gradually realizing that desalination can alleviate the water situation. So what is desalination equipment? Seawater desalination equipment refers to the equipment specially used to desalinate seawater. Seawater desalination mainly...

Original title: Japanese enterprises once occupied 80% of the Chinese market, domestic breakthroughs in key materials, nuclear power plants are no longer controlled by others. When it comes to nuclear power generation, many people are not unfamiliar. Little wonder, in the process of nuclear power equipment work, a key material is needed, which is titanium welded pipe. And it is this core...