Search results for keyword: pc
Polymer heavy metal trapping and precipitating agent--DTCR
Polymer Metal-Chelation Precipitant DTCR
Polymer Metal-Chelation Precipitant DTCR (DTCR) is an effective and robust approach to capture and remove metal ions from aqueous solution streams prior to treatment or final discharge. By forming nano-sized chelates, DTCR offers superior removal of trace ......
1076 
Sophia
Environmental Quality Parameters
Environmental Quality Parameters
The term “environmental quality parameters” refers to factors that can have a direct or indirect effect on the environment, as well as on the health of people and organisms that inhabit it. These parameters often encompass air, water, and soil quality indices, a......
carbon monoxide monitoring
Carbon Dioxide Monitoring
Carbon dioxide (CO2) is one of the most important atmospheric gases, and its concentration in the atmosphere has a large influence on climate change. Monitoring of atmospheric CO2 concentrations is a crucial component of global climate change research, and there are many......
Atmospheric Environment Monitoring
Atmospheric Environment Monitoring
Atmospheric environment monitoring is the practice of taking regular measurements of the air and other gases in our atmosphere. This monitoring is important for understanding the changes taking place in our environment and helping to prevent potential health ris......
Research progress of chromium-free passivation
Research Progress of Non-Chrome Passivation
Abstract
As a process of protecting the surface of metal or alloy materials, passivation plays an important role in application industries due to its low cost and high efficiency. Chromium-based passivation is commonly used in various industrial applic......
Gas proportional valve performance test system
Abstract
The paper introduces the performance test system of gas ratio control valve, which is composed of test platform, valve pressure tester and flow measuring instrument. The test system is used to detect the character of ceramic nozzle regulator. The function of the system is realized by the......
Prestressed Concrete Pressure Vessel
Pressure Vessel of Prestressed Concrete
Prestressed concrete pressure vessels (pcPVs) are used in many industries for the storage of pressurized and non-pressurized fluids. pcPVs are designed to provide the highest possible combined strength and stiffness for the application, which makes them an i......
Vibration molding machine technical parameters
Vibratory compaction Technological Parameters
Vibratory compaction is a ground reinforcement technology that uses mechanical vibrations to improve the properties of soils and other materials. Vibratory compaction is often used to densify soil, create barriers against chemical and/or water contami......
microprocessor
Microprocessors
Microprocessors are central processing units (CPUs) for computers, mobile devices, and other electronic devices. They’re created from integrated circuits and are responsible for executing instructions from software by performing arithmetic and logical calculations. Microprocesso......
Commissioning of reactive power compensation device
Introduction
Reactive power compensation (Rpc) has become an essential element in modern power system, being indispensable in the field of power transmission, distribution and utilization. It helps improve the power system performance in terms of efficiency and operation, and even provides cost sa......
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