博文

目前显示的是 七月, 2023的博文

What is Sulfur Dioxide (SO₂)?

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Sulfur dioxide (SO₂)  is a colorless and pungent gas with numerous industrial applications. While it has several uses, it is also a significant air pollutant that can have detrimental effects on human health and the environment.  What is Sulfur Dioxide (SO₂)? Sulfur dioxide (SO₂) is a chemical compound composed of one sulfur atom and two oxygen atoms. It is formed primarily by the burning of fossil fuels containing sulfur compounds, such as coal and oil. Additionally, volcanic eruptions and certain industrial processes release sulfur dioxide into the atmosphere. Sources of Sulfur Dioxide Emissions The primary sources of sulfur dioxide emissions include: Power plants burning coal and oil for electricity generation. Industrial facilities, such as refineries and metal smelters. Residential heating using fossil fuels. Volcanic eruptions and geothermal activity. Environmental Impact of Sulfur Dioxide Air Pollution and Respiratory Issues Sulfur dioxide is a major contributor to air pollution

Types of Medical Gases

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Medical gases   are part of any hospital landscape. They form an essential and inevitable tool and piece of equipment in emergency rooms, operating theatres, ICUs, wards, ambulances, etc. ....... In other words, their applications are diverse and suitable for any space.   Among the various medical gases required for healthcare, we can talk about medical air, oxygen, helium, carbon dioxide, nitrous oxide, nitrogen or nitrous oxide.   The fact is that, periodically, more and more demands are placed on their use. Perhaps the most important application is oxygen/medical air for oxygen therapy purposes. Here it is important to know how much gas the patient has inhaled.  Nitric Oxide, NO Specialty Gas For respiratory purposes, gases can be supplied directly to the patient from cylinders or concentrators, whereas in hospital facilities, gases are usually piped from storage tanks, hot water bottles or cylinders to the air inlet at each location.   Special gases  are key to many analytical devi