As you can see our selection of air compressors including portable air compressors, small air compressors, electric & gas air compressors and much more.
An air compressor is a device that converts power (using an electric motor, diesel or gasoline engine, etc.) into potential energy stored in pressurized air (i.e., compressed air). By one of several methods, an air compressor forces more and more air into a storage tank, increasing the pressure. When the tank's pressure reaches its engineered upper limit, the air compressor shuts off. The compressed air, then, is held in the tank until called into use.
The energy contained in the compressed air can be used for a variety of applications, utilizing the kinetic energy of the air as it is released and the tank depressurizes. When tank pressure reaches its lower limit, the air compressor turns on again and re-pressurizes the tank. An air compressor must be differentiated from a pump because it works for any gas/air, while pumps work on a liquid.
It mainly used in a lot of drilling fields, such as Water Well Drilling Rig in rocky layer,DTH Drilling Rig in rock works,underground jumbo drilling rig,percussion drilling piling rig,core drilling rig in geological investigation and so on.
Single-Stage Diesel Screw Type Portable Air Compressor
Air Compressor and Mud Pump For Drilling Equipment
Quality and Economic Portable Air Compressors For Sale Air Compressor and Mud Pump For Drilling Equipment Air Compressor,Dewalt Air Compressor,Kobalt Air Compressor,Portable Air Compressor Henan YikYui Prospecting Machinery Co., Ltd , https://www.yikyui-rig.com
According to the project leader Professor Su Weike of Zhejiang University of Technology, chloroform, anhydrides, carbonates, isocyanates, and acid chlorides are key intermediates for medicines, pesticides, dyes, and polymers. The traditional production processes of these five products use highly toxic and highly toxic reagents. Among these reagents, phosgene is a chemical weapon. Thionyl chloride, phosphorus trichloride, phosphorus oxychloride, and phosphorus pentachloride are the precursors of chemical weapons. Half of the eight pollution incidents in the global chemical industry in the last century Both are related to thionyl chloride.
How to make the synthesis of these key intermediates green and clean has become a major issue facing the field of fine chemicals. After undertaking this task, Zhejiang University of Technology first identified the key points to tackle, namely starting from the green chemistry technology, starting from the three aspects of the replacement of toxic and hazardous materials, high-efficiency catalyst technology, and comprehensive utilization of resources, to achieve high efficiency, safety, and environmental friendliness. Low-cost alternatives to toxic or highly toxic raw materials for the green production of chloroformamides, anhydrides, carbonates, isocyanates and acid chlorides.
Su Weike said that in the field of research, foreign countries generally use nucleophilic activation reagents, the cost of replacement is high, and there are still hidden dangers of safety and environmental protection. After years of research, they used BTC to replace phosgene and other raw materials in the synthesis of acid chloride series products, achieving efficient catalysis, enabling the preparation of key intermediates such as penicillin to achieve mild reaction conditions, low energy consumption, high yield, and high product quality. The advanced level of similar foreign products. At the same time, hydrogen chloride, a by-product, will also be used for the preparation of industrial hydrochloric acid, thus realizing resource utilization.
After the replacement of toxic raw materials was achieved, the research team began to develop the green synthetic process of intermediates. In the synthesis of acid anhydrides, carbonates, isocyanates, and acid chlorides, the research group replaced traditional auxiliary reagents with catalytic reactions, improved the reaction rate and selectivity, and shortened the reaction steps; the use of green catalyst trifluoromethanesulfonate instead of non-recyclable three The aluminum chloride catalyst significantly reduced the amount of “three wastes†from the source of the process, increased resource utilization, and achieved a greener catalyst and reaction process.
Through nearly 20 years of efforts, Su Weike and others have used the catalytic reaction to replace the equivalent reaction based on the principle of atomic economics. They finally invented a green chemical synthesis technology that uses BTC to replace phosgene to synthesize these five key intermediates. The technology and equipment for producing high-purity hydrochloric acid using hydrogen chloride as a by-product have been developed so that the utilization rate of chlorine atoms approaches 100%, and the utilization of by-products is realized. It not only provided technical support for reducing the consumption of fine chemicals, but also promoted the development of pharmaceutical and other related industries.
At present, the technical achievements have been applied in the production of dozens of products of more than 10 companies such as Zhejiang Limin Chemical Co., Ltd., and more than 20 production lines have been transformed and constructed, and 6000 tons of products have been accumulated in the past 3 years. 600 million yuan, profits and taxes of 200 million yuan, and achieved remarkable social and economic benefits.
You can apply portable air compressors to industries such as:
-Mining
-Roadwork
-Railway
-Shipbuilding
-Water conservancy
-Urban construction
-Energy
Yikyui portable compressors are efficient and reliable.. The single stage compressor offers the following aspects:
Air Compressor and Mud Pump For Drilling Equipment
Air flow control system that conducts 0 to 100 percent of airflow income and adjusts accelerator
Operation parameters that have stop and alarm functions
Multi-stage air filter that`s ideal for dusty work environments
Easy and convenient maintenance
Two-Stage Diesel Screw Type Portable Air Compressor
Our Compressor provides a two-stage portable screw air compressor to similar industries and applications as the single-stage device. Its power range is 50-400 horsepower with a discharge quantity covering 1060 CFM and discharge pressure stacking up to 320 psig. It also has the following characteristics:
Triple oil and gas separation system and triple air filtration system
SKY2 patent air end with the highest pressure of 5,000 PSI
A heavy electronic injection diesel engine
Standard configuration with aspects like heavy duty air filter, compressor controller and acoustical enclosure
Optional features, such as after cooler and a fuel heating system
If you are looking for more information about Yikyui portable rotary screw compressors, or All Kind of Air Compressor and Mud Pump For Drilling Equipment,contact our team of experts. No matter your industry, our portable compressors can provide efficient, reliable operation to meet your compressed air needs. You have several different types of portable air compressors to choose from, and we are here to help you make the best decision for your company.
To support the development of fine chemicals "green umbrella"
—— The second-prize award of the National Technological Invention Award replaces the development of green chemistry technology for phosgene and thionyl chloride and other toxic materials. The refinement rate is an important indicator of the development level of a country’s chemical industry. How to minimize the harm to the environment while vigorously developing the fine chemical industry has always been the focus of chemical science and technology. A green synthesis and new process of key intermediates promoted by the industry experts as “promoting the sustainable development of the pharmaceuticals, pesticides and dyes industry†won the second prize of the National Technological Invention Award at the beginning of the new year. The new process for the synthesis of chloroformamide from toxic and hazardous materials such as phosgene and thionyl chloride by bis(trichloromethyl)carbonate (BTC) completed by Zhejiang University of Technology not only eliminates environmental pollution from the source, but also The use of water decreased by 60%, the average energy consumption decreased by 30%, and the integrated production cost decreased by 40%.