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Is viscose flame retardant?
Viscose is not inherently flame retardant, but it can be treated with flame retardant chemicals to improve its fire-resistant properties. It is important to check the specific product or garment to determine if flame retardant treatment has been applied.
What is happens to natural gas flame if producing 11.9 percent carbon dioxide?
If a natural gas flame produces 11.9 percent carbon dioxide, it indicates inefficient combustion, as complete combustion typically results in lower CO2 emissions. This could lead to a cooler flame, increased soot production, and the potential release of harmful byproducts like carbon monoxide. Additionally, the high CO2 levels suggest that there may be inadequate oxygen supply or other issues in the combustion process. Overall, it reflects a decrease in energy efficiency and increased environmental impact.
What is the blue flame called of a Bunsen burner?
The blue flame often called the roaring flame, burns at a higher temperature and is indicative of complete combustion. This type of flame is typically more efficient and produces less soot, making it ideal for tasks that require precise heating. In contrast, the yellow flame, known as the safety flame, burns at a lower temperature and is characterized by its characteristic yellow and orange hues. This flame is a sign of incomplete combustion, which can produce soot and other byproducts, making it less efficient for certain applications. The safety flame is often utilized in situations where a visible flame is important for safety, such as in gas stoves or heaters. The blue flame is called a roaring flame and the yellow flame is called the safety flame.
What instruments would you flame sterilize?
Instruments such as metal spatulas, forceps, and scalpels can be flame sterilized. Items should be heat-resistant and have smooth surfaces that can be easily sterilized without damage. It's important to exercise caution when flame sterilizing to prevent accidental fires or burns.
What is the power output of a candle flame?
The power output of a candle flame can vary, but it typically ranges from 5 to 80 watts. This can be influenced by factors such as the size of the candle, the type of wax, and the environmental conditions.
What are the release dates for To the Contrary - 1992 Environmental Racism and Flame Retardant Danger?
To the Contrary - 1992 Environmental Racism and Flame Retardant Danger was released on: USA: 19 April 2013
What are the release dates for Issues - 2011 The Incredible Flame 1-6?
Issues - 2011 The Incredible Flame 1-6 was released on: USA: 20 July 2011
Where do flame retardants come from?
Flame retardants are products f the chemical industry. Many flame retardants are known today. Most are oganohalogen or organophosphorus compounds.
What are some environmental issues besides global warming?
There are issues concerning the presence in toys of toxic substances like mercury, cadmium, lead, bromine, flame retardants and arsenic and their possible implication in causing, or contributing to, autism and other neurological disorders in children.
What happens to pottery under a blue flame on a Bunsen burner?
Applying a blue flame from a Bunsen burner to pottery can potentially cause the pottery to crack or break due to the rapid temperature change. The intense heat from the flame can also cause the pottery to discolor or change in texture. It is important to heat pottery slowly and evenly to avoid these issues.
Why does the furnace ignitor light up but there is no flame?
The furnace ignitor may light up but not produce a flame due to issues such as a clogged burner, a faulty gas valve, or a lack of fuel supply. It is important to have a professional inspect and repair the furnace to ensure safe and efficient operation.
How do you Choose the Flame Retardant Protective Clothing?
When choosing flame retardant protective clothing, consider the specific hazards present in your workplace, the level of protection required, the material of the clothing (such as Nomex or flame-resistant treated cotton), and compliance with industry safety standards and regulations. It's also important to ensure a proper fit and comfort for the wearer to maximize safety and effectiveness.
Why does the furnace igniter glow but no flame is produced?
The furnace igniter may glow but not produce a flame due to issues such as a clogged burner, a faulty gas valve, or a malfunctioning flame sensor. These problems can prevent the gas from igniting properly, leading to the lack of a flame.
Why does my water heater flame keep going out?
Your water heater flame may keep going out due to issues such as a dirty or faulty pilot light, a malfunctioning thermocouple, inadequate gas supply, or improper ventilation. It is important to have a professional inspect and repair your water heater to ensure safe and efficient operation.
Why flame stability is important?
to sustain the combustion and reduce losses...
What is meant by the term flame retention?
Flame retention refers to the ability of a burner to maintain and stabilize a continuous flame during combustion. Good flame retention is important for efficient burning of fuel and reducing emissions in combustion systems.
Is viscose flame retardant?
Viscose is not inherently flame retardant, but it can be treated with flame retardant chemicals to improve its fire-resistant properties. It is important to check the specific product or garment to determine if flame retardant treatment has been applied.
