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Harmful levels of silicates can vary depending on the specific silicate compound and the context, such as exposure route and duration. In general, silicate dust exposure, especially in occupational settings, can lead to respiratory issues and conditions like silicosis when inhaled in high concentrations. Regulatory agencies often set permissible exposure limits; for example, OSHA recommends a limit of 0.05 mg/m³ for respirable crystalline silica over an 8-hour workday. Prolonged exposure to high levels can have serious health implications.
What else can I help you with?
What way ozone is harmful?
Ozone is harmful at ground level. It acts as a pollutant.
Is Ozone always harmful?
No ozone is not always harmful. the ozone at stratosphreric level is good.
How many groups of silicate materials are there?
Silicate materials are primarily categorized into five main groups based on their structural arrangements: nesosilicates (island silicates), sorosilicates (double island silicates), cyclosilicates (ring silicates), inosilicates (chain silicates), and phyllosilicates (sheet silicates). Additionally, there are tectosilicates (framework silicates), which include minerals like quartz and feldspar. These classifications are based on the way silicon-oxygen tetrahedra are arranged in the crystal structure.
How do you extract silicates from its ore by aquaregia?
Silicates cannot be extracted from ore using aqua regia as it is not effective in dissolving silicates. Silicates are typically extracted using a different process, such as leaching with acids like hydrochloric acid or sulfuric acid, or by fusion with alkali compounds.
What are two big groups of minerals called?
Silicates and non-silicates are the two big groups of minerals. Silicates are the most abundant mineral group on Earth and contain silicon and oxygen, while non-silicates include minerals such as carbonates, sulfides, oxides, and native elements.
Can i use sand in a abrasive blasting?
Yes you can but be sure to wear a quality face mask to keep from breathing in the harmful silicates in the sand.
What has the author I A Voinovitch written?
I. A. Voinovitch has written: 'L' analyse des silicates' -- subject(s): Silicates 'The analysis of silicates' -- subject(s): Silicates
What are the two major mineral grouped?
Silicates and non-silicates.
What are the two most common kinds of minerals?
Silicates and non-silicates.
What is the difference ferromagnesian and non-ferromagnesian silicates?
Ferromagnesian silicates contain iron and magnesium in their composition, which gives them a dark color and high density. Non-ferromagnesian silicates do not contain iron and magnesium, resulting in lighter colors and lower densities. Ferromagnesian silicates tend to be denser and have higher melting points compared to non-ferromagnesian silicates.
What way ozone is harmful?
Ozone is harmful at ground level. It acts as a pollutant.
What is the decibel level at which noise becomes harmful for babies?
The decibel level at which noise becomes harmful for babies is around 70 decibels.
What is the decibel level at which noise becomes harmful to babies?
The decibel level at which noise becomes harmful to babies is around 70 decibels.
Is Ozone always harmful?
No ozone is not always harmful. the ozone at stratosphreric level is good.
How do sheet silicates differ from framework silicates?
Sheet silicates have a layered structure where silica tetrahedra are arranged in sheets with cations between the layers, while framework silicates have a three-dimensional network of silica tetrahedra connected in all directions. Sheet silicates have weaker bonds between layers, allowing for easier cleavage and flexibility, while framework silicates have stronger bonds, resulting in a more rigid structure.
How many groups of silicate materials are there?
Silicate materials are primarily categorized into five main groups based on their structural arrangements: nesosilicates (island silicates), sorosilicates (double island silicates), cyclosilicates (ring silicates), inosilicates (chain silicates), and phyllosilicates (sheet silicates). Additionally, there are tectosilicates (framework silicates), which include minerals like quartz and feldspar. These classifications are based on the way silicon-oxygen tetrahedra are arranged in the crystal structure.
How do you extract silicates from its ore by aquaregia?
Silicates cannot be extracted from ore using aqua regia as it is not effective in dissolving silicates. Silicates are typically extracted using a different process, such as leaching with acids like hydrochloric acid or sulfuric acid, or by fusion with alkali compounds.
