Posts by David Weeda
Hydrogen as a Source of Energy
Hydrogen is the simplest and most abundant element in the universe. It’s also a powerful alternative energy source with the potential to contribute to an emission-free future for households and industries. While engineers are still working on more sustainable and cost-effective ways of harnessing hydrogen, this energy carrier is already fueling operations in agriculture, petroleum…
Read MoreCommon Myths About Ammonia’s Safety and Scalability
Ammonia (NH3) is a colorless, pungent, inorganic chemical compound containing nitrogen and hydrogen. This corrosive substance compresses easily, forming a clear liquid under pressure. As one of the most frequently produced industrial chemicals in the United States, it’s essential for various biological processes. This compound is used as a fertilizer to enrich crops and feed…
Read MoreUnderstanding Hydrogen Purification
Multiple applications require hydrogen gas to be as pure as possible, including power generation, fuel-cell vehicles and various industrial processes. Purifying hydrogen removes contaminants like water vapor, carbon monoxide, carbon dioxide, nitrogen, methane and sulfur compounds. Hydrogen purification methods include pressure swing adsorption, gas membrane separation, cryogenic distillation, chemical absorption and electrochemical separation. Using appropriate…
Read MoreData Centers
Data centers use water to cool their sensitive and power-intensive IT equipment, which can overheat and break down if it gets too hot. Water absorbs heat energy from servers, keeping them at a stable temperature so they can function without interruption. This process is called liquid cooling, and it’s considered a better method for heat…
Read MoreApplications of Ammonia Filtration Systems
Ammonia is naturally present in well water and surface water contaminated with animal waste, sewage and excess fertilizer. It can also be present in the air through emissions. Ammonia is highly toxic to animals and organisms, and while humans are less sensitive, prolonged ingestion and exposure to ammonia can lead to health issues. What Is an Ammonia…
Read MoreHydrogen Production From Coal Gasification
The continuously increasing demand for hydrogen worldwide calls for a variety of reliable production methods. In addition to natural gas reforming, hydrogen can be produced through coal gasification, accounting for approximately 18% of the world’s hydrogen. Read more about this process below. What Is Coal Gasification? Coal gasification is the process of producing synthesis gas…
Read MoreHydrogen Production: Natural Gas Reforming
Natural gas is considered among the most abundant and cost-effective sources for hydrogen production. Its primary component is methane, a greenhouse gas that affects the Earth’s climate system and temperature, and accounts for about 12% of greenhouse gas emissions from human activity in the United States. Hydrogen is a clean energy carrier, which transports and stores copious…
Read MoreCommon Contamination in Hydraulic Systems
While hydraulic systems are incredibly efficient, they are prone to contamination by a wide variety of substances from the point of manufacturing to the point of usage. Some of the system issues that result from contamination include hydraulic system failures, leakages, hardware damage and degrading of hydraulic fluid. Contamination in the system negatively impacts efficiency…
Read MoreMolten Carbonate Fuel Cells
Used in medium to large stationary applications and with a high-efficiency output, molten carbonate fuel cells are an important fuel cell for industrial applications. A robust and efficient filtering system is crucial to maintaining your fuel cells and the machines they power. How Molten Carbonate Fuel Cells Work Molten carbonate fuel cells use molten carbonate salt as…
Read MoreSolid Oxide Fuel Cells
Almost all major industries seek cleaner energy use with superior productivity rates. Solid oxide fuel cells (SOFCs) are one of several energy conversion devices paving the way for alternative energy consumption. Fuel cells need a clean environment for maximum output and efficiency. A robust filtration system is one way you can ensure your machines work better for…
Read MoreAlkaline Fuel Cells
The National Aeronautics and Space Administration (NASA) used alkaline fuel cells during space missions, which paved the way for this advanced technology to power various other stationary and portable applications. Its low operating temperature and quick start-up make this fuel cell ideal as a backup power source and for mobile applications. For maximum output and…
Read MoreDirect Methanol Fuel Cells
Direct methanol fuel cells (DMFCs) are used to power portable devices and are essential for keeping machines working optimally. Because fuel cells are unique in needing different fuels to provide power, they require robust, dynamic filtering. Cleaning your fuel cells ensures they keep working to deliver the best output. How Direct Methanol Fuel Cells Work The basic…
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