Cyanide definition

Cyanide means total cyanide.
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Cyanide means compounds that include cyanide salts, such as sodium cyanide or potassium cyanide which can be solids or in solutions, and the gas hydrogen cyanide (HCN), also known as hydrocyanic acid gases, also known as hydrocyanic acid gas.
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Cyanide means compounds that include cyanide salts, such as sodium
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Examples of Cyanide in a sentence

  • Cyanide shall be taken as a grab sample during the same period as the composite sample.

  • Free Cyanide: The permittee shall use ASTM D7237 or OIA-1677-09 - flow injection followed by gas diffusion amperometry to quantify domestic background contributions of free cyanide.

  • I further attest that the verification audit was conducted in a professional manner in accordance with the International Cyanide Management Code Verification Protocol for Cyanide Transportation Operations and using standard and accepted practices for health, safety and environmental audits.

  • Standards for Chromium (VI), Mercury, Selenium, and Cyanide are expressed as a function of the pollutant's water-effect ratio (WER), while standards for cadmium, chromium (III), copper, lead, nickel, silver, and zinc are expressed as a function of the pollutant's water-effect ratio, and as a function of hardness.

  • I further attest that the verification audit was conducted in a professional manner in accordance with the International Cyanide Management Code Verification Protocol for Gold Mine Operations and using standard and accepted practices for health, safety and environmental audits.

  • Free Cyanide: The permittee shall use ASTM D7237, OIA-1677-09, or ASTM D4282-02 to quantify domestic background contributions of free cyanide.

  • In addition, the Permittee shall monitor for Total Cyanide (EPA method 335), Total Phenolic Compounds (EPA method 420), and Hardness (total as CaCO3) (EPA method 130).

  • The description for the Kelada-01 Method, ‘‘Kelada Automated Test Methods for Total Cyanide, Acid Dissociable Cyanide, And Thiocyanate,’’ Revision 1.2, August 2001, EPA # 821– B–01–009 for cyanide is available from the National Technical Information Service (NTIS), PB 2001–108275, 5285 Port Royal Road, Springfield, VA 22161.

  • Free Cyanide: The permittee shall use ASTM D7237 or OIA-1677-09 flow injection followed by gas diffusion amperometry to quantify domestic background contributions of free cyanide.

  • In addition to the monitoring locations as specified in Condition 11d, an additional monitoring location shall be established to determine the levels of vibration at the Cyanide Tanks and Ore Kilns on Union Hill.


More Definitions of Cyanide

Cyanide means any substance containing the cyanide ion, CN; as found in metallic cyanide and hydrogen cyanide.
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Related to Cyanide

  • Encapsulant means a substance that forms a barrier between lead-based paint and the environment using a liquid-applied coating (with or without reinforcement materials) or an adhesively bonded covering material.

  • HDPE means high density polyethylene;

  • Isomer means all enantiomers and diastereomers.

  • Encapsulation means the application of an encapsulant.

  • Solids means the nonvolatile portion of the coating that after drying makes up the dry film.

  • Chemical agent shall mean any compound which, when suitably disseminated, produces incapacitating, damaging or lethal effects on people, animals, plants or material property.

  • Radionuclide means a radioactive element or a radioactive isotope.

  • Hydrofluorocarbons means compounds that only contain hydrogen, fluorine, and carbon.

  • Carcinogen means a chemical that causes an increased incidence of benign or malignant neoplasms, or a substantial decrease in the latency period between exposure and onset of neoplasms through oral or dermal exposure, or through inhalation exposure when the cancer occurs at nonrespiratory sites in at least one (1) mammalian species or man through epidemiological studies or clinical studies, or both.

  • Semisolid means a product that, at room temperature, will not pour, but will spread or deform easily, including but not limited to gels, pastes, and greases.

  • recyclable waste means the waste that is commonly found in the MSW. It is also called as "Dry Waste". These include many kinds of glass, paper, metal, plastic, textiles, electronics goods, etc.

  • Polystyrene foam means blown polystyrene and expanded and

  • Grease means an organic substance recoverable by procedures set forth in "Standard Methods" and includes but is not limited to hydrocarbons, esters, fats, oils, waxes and high molecular carboxylic acids;

  • Grab sample means an individual sample collected in less than 15 minutes in conjunction with an instantaneous flow measurement.

  • PCBs means polychlorinated biphenyls.

  • Cyanoacrylate adhesive means any adhesive with a cyanoacrylate content of at least 95% by weight.

  • Asbestos means the asbestiform varieties of serpentinite (chrysotile), riebeckite (crocidolite), cummingtonite-grunerite, anthophyllite, and actinolite-tremolite.

  • Brine means all saline geological formation water resulting from, obtained from, or produced in connection with exploration, drilling, well stimulation, production of oil or gas, or plugging of a well.

  • Polychlorinated biphenyls means aromatic compounds formed in such a manner that the hydrogen atoms on the biphenyl molecule (two benzene rings bonded together by a single carbon-carbon bond) may be replaced by up to ten chlorine atoms; and

  • Pesticides means chemicals in either of the following subcategories:

  • Cleaner means an employee engaged in cutting or trimming off loose ends of cotton or cloth left on garments or parts of garments by previous operators;

  • Chemicals means substances applied to forest lands or timber including pesticides, fertilizers, and other forest chemicals.

  • Fungus means any type or form of fungus, including mold or mildew, and any mycotoxins, spores, scents or by-products produced or released by fungi.

  • Fluoroscopic imaging assembly means a subsystem in which X-ray photons produce a visual image. It includes the image receptor(s) such as the image intensifier and spot-film device, electrical interlocks, if any, and structural material providing linkage between the image receptor and diagnostic source assembly.

  • Putrescible waste means a solid waste that contains organic matter capable of being decomposed by microorganisms so as to cause a malodor, gases, or other offensive conditions, or which is capable of providing food for birds and other vectors. Putrescible wastes may form a contaminated leachate from microbiological degradation, chemical processes, and physical processes. Putrescible waste includes, but is not limited to, garbage, offal, dead animals, general household waste, and commercial waste. All solid wastes which do not meet the definitions of inert or chemical wastes shall be considered putrescible wastes.

  • Pesticide means any substance or mixture of substances intended for preventing, destroying, repelling, or mitigating any pest, or intended for use as a plant regulator, defoliant, or desiccant, other than any article that: