definition volatile organic compounds
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Volatile Organic Compounds in Your Home Printable Factsheet Volatile Organic Compounds (VOCs) PDF. Volatile Organic Compounds (VOCs) are a large group of chemicals that are found in many products we use to build and maintain our homes. Once these chemicals are in our homes, they are released or “off-gas” into the indoor air we breathe.
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- sal volatile. 1. an aromatic alcoholic solution of ammonium carbonate, the chief ingredient in smelling salts. Some say water was thrown into the flame, others that it was Spirits of sal volatile. He disengaged one of them presently, and felt in his pocket for the sal volatile.
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Whatâs so healthy about basil? Volatile compounds are light-weight, organic compounds that give herbs and other plants their potent aroma. In aromatic herbs such as basil these compounds are found in the form of essential oils, complex molecules that differ in chemical structure from plant to plant.cute inflammation is a normal, protective process that helps the body to cope with infections, immune reactions and tissue injury. But in some cases inflammation occurs chronically and systemically (affecting the whole body), which can be detrimental to health.
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Why are some compounds that contain carbon not considered as organic compounds? An organic compound is any member of a large class of gaseous, liquid, or solid chemical compounds whose molecules contain carbon.or historical reasons discussed below, a few types of carbon-containing compounds, such as carbides, carbonates, simple oxides of carbon (such as CO and CO 2), and cyanides are considered inorganic.
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Volatile Organic Compound (VOC) Control Regulations Volatile Organic Compound (VOC) Control Regulations. VOC's react with nitrogen oxides on hot summer days to form ozone (smog). Car exhaust, gasoline-powered lawn and garden equipment, gasoline dispensing stations, industrial coating operations, printing shops, paints, household chemicals - are some of the sources of VOC.
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- Princeton's WordNet(0.00 / 0 votes)Rate this definition: 1  volatile(adj) a volatile substance; a substance that changes readily from solid or liquid to a vapor. 2  volatile(adj) evaporating readily at normal temperatures and pressures. 3  explosive, volatile(adj) liable to lead to sudden change or violence.
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- In chemistry, the word volatile refers to a substance that vaporizes readily. Learn examples of volatile substances, as well as the reactive cause. In chemistry, the word volatile refers to a substance that vaporizes readily.
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volatile volatile (vôˑ·l·tl), n the ability of a substance to change from a solid or a liquid to a vapor or a gas. It provides a foundation for the categorization of aromatic components of essential perfumes and oils into top, middle, and base notes.
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15 Things You Might Not Know About the âI Have a Dreamâ Speech The first draft was written by his advisers Stanley Levison and Clarence Jones, and the final speech included input from many others. 5. The day before, King and his advisers met to discuss the speech in the lobby of the Willard Hotel because it would be harder to wiretap than a suite. 6. King was up until 4 a.m. the night before working on the speech.
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Volatile Organic Compounds (VOCs) in Commonly Used Products VOCs are chemicals that easily enter the air as gases from some solids or liquids. They are ingredients in many commonly used products and are in the air of just about every indoor setting.The table below shows some examples of products that contain VOCs.eople spend most of their time indoors-at home, school and work. This makes the quality of the indoor air you breathe important. This fact sheet focuses on certain kinds of chemicals called volatile organic compounds or VOCs that are found in many products that we commonly use.
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- Organic compounds are chemicals that contain carbon and are found in all living things. Volatile organic compounds, sometimes referred to as VOCs, are organic compounds that easily become vapors or gases.Along with carbon, they contain elements such as hydrogen, oxygen, fluorine, chlorine, bromine, sulfur or nitrogen.ndoors, products that contain volatile organic compounds release emissions when you use them, and to a smaller degree, when they are stored. You can be exposed to volatile organic compounds at home if you use cleaning, painting, or hobby supplies that contain them.
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- U.S. EPA Definition of VOC (Volatile Organic Compounds): The U.S. Environmental Protection Agency (U.S. EPA) defines and uses the term Volatile Organic Compounds (VOC). The term VOC is defined in the Federal Register. The original definition of VOC made reference to the vapor pressure of the. compounds (greater than 0.1 millimeter of mercury) as a determinant of volatility.
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Elements in Chinese / Japanese... This is the symbol for metal (often means gold or money) in Chinese, Korean and Japanese. In an interesting twist, in Japanese, this Kanji can also mean Friday. I guess Friday is the golden day in Japan. Gold / Metal is one of the five elements that ancient Chinese believed all things were composed of.
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Volatile Organic Compounds (VOCs) in Commonly Used Products Boeing Auburn > Chemicals and Health Concerns > Volatile Organic Compounds. Volatile Organic Compounds (VOCs) are chemicals that easily enter the air as gases from some solids or liquids. They are ingredients in many commonly used products and are in the air of just about every indoor setting.
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Volatile organic compound Their high vapor pressure results from a low boiling point, which causes large numbers of molecules to evaporate or sublimate from the liquid or solid form of the compound and enter the surrounding air. For example, formaldehyde, which evaporates from paint, has a boiling point of only –19 °C (–2 °F).VOCs are numerous, varied, and ubiquitous. They include both human-made and naturally occurring chemical compounds. Most scents or odours are of VOCs.VOCs play an important role in communication between plants, and messages from plants to animals.OC (volatile organic compounds) are all compounds that appear in the gas chromatogram between and including n-hexane and n-hexadecane.
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Persistent organic pollutant Persistent organic pollutants (POP s) are organic compounds that are resistant to environmental degradation through chemical, biological, and photolytic processes. Dioxins are unintentional by-products of high-temperature processes, such as incomplete combustion and pesticide production. 2  Dioxins are typically emitted from the burning of hospital waste, municipal waste, and hazardous waste, along with automobile emissions, peat, coal, and wood.
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- What does volatile mean? Definitions for volatile ˈvɒl ə tl, -tɪl; esp. Brit.-ˌtaɪl Here are all the possible meanings and translations of the word volatile. Princeton's WordNet (0.00 / 0 votes) Rate this definition: volatile (adj) a volatile substance; a substance that changes readily from solid or liquid to a vapor it was heated to evaporate the volatiles volatile (adj) evaporating readily at normal temperatures and pressures volatile oils; volatile solvents explosive, volatile (adj)
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Abiogenesis An organic compound is any member of a large class of gaseous, liquid, or solid chemical compounds whose molecules contain carbon.n summary, most carbon-containing compounds are organic, and almost all organic compounds contain at least a C-H bond or a C-C bond. A compound does not need to contain C-H bonds to be considered organic (e.g., urea), but many organic compounds do.
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- Organic chemicals that easily form vapors are called volatile organic compounds (VOC's). Given the health and physical hazards associated with common VOC's, many companies have either reduced their use of these materials or substituted other, less hazardous, materials and processes.
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Halogenated volatile organic compounds in chlorine-bleach-containing household products and implications for their use It was recently shown that substantial amounts of halogenated volatile organic compounds (VOCs) are formed in chlorine-bleach-containing household products as a result of reactions of sodium hypochlorite with organic product components.
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- Sweet Love of Mine by Joy Williams Songfacts. 1  Joy Williams wrote this soulful number for her baby son, Miles. 2  More songs from Joy Williams. 3  More songs written for a son or daughter.
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voc VOC. abbreviation for. 1. (Chemistry) volatile organic compound: one of a number of chemicals, including benzene and acetone, that evaporate or vaporize readily and are harmful to human health and the environment.OC. abbreviation for. 1. (Chemistry) volatile organic compound: one of a number of chemicals, including benzene and acetone, that evaporate or vaporize readily and are harmful to human health and the environment.
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Define inorganic and organic compounds.? Examples of organic compounds are carbohydrates, lipids, proteins and nucleic acids. Inorganic Compounds:- Any compound not containing carbon atoms. or Any compound that containing carbon atoms ionically bound to other atoms.(carbon monoxide, carbon dioxide, carbonates, cyanides, cyanates, carbides, and thyocyanates).
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- Definition. Organic compound (such as benzene, methane, paraffins) made of two elements carbon and hydrogen and found in coal, crude oil, natural gas, and plant life.
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VOC Monitoring Equipment Applications Search form. VOC Monitoring Equipment Applications. Volatile Organic Compounds (VOCS) are carbon based compounds that pose a significant health hazard due to their toxicity. VOCs in large concentrations can easily be present in the air without us always knowing due to lack of odor or color. Other VOCs in higher concentrations are readily noticeable by odor such as gasoline vapors which are comprised of several different VOCs.
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- Average Salary: $50,599. Work Experience: 6 months experience in cancer registry abstracting; Prior inpatient and outpatient coding experience using ICD-9-CM and CPT-4 preferred. Did You Know: Bureau of Labor Statistics reveals that jobs in the healthcare sector will outpace growth in other sectors through 2020.