- chemical quality
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• содержание растворенных химических элементов• химизм
English-Russian dictionary of geology. 2011.
chemical quality
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Chemical Technologist — Chemical technologists and technicians provide technical support and services or may work independently in chemical engineering, chemical and biochemical research and analysis, industrial chemistry, chemical quality control and environmental… … Wikipedia
Chemical technologist — Chemical technologists and technicians are workers who provide technical support or services in chemical related fields. They may work under direct supervision or may work independently, depending on their specific position and duties. Their work … Wikipedia
Chemical imaging — (as quantitative chemical mapping) is the analytical capability to create a visual image of components distribution from simultaneous measurement of spectra and spatial, time informations.[1][2] The main idea for chemical imaging, the analyst may … Wikipedia
Chemical vapor deposition of ruthenium — is a method to deposit thin layers of ruthenium on substrate by Chemical vapor deposition (CVD). A unique challenge arises in trying to grow impurity free films of a catalyst in Chemical vapor deposition (CVD). Ruthenium metal activates C H and C … Wikipedia
Chemical beam epitaxy — (CBE) forms an important class of deposition techniques for semiconductor layer systems, especially III V semiconductor systems. This form of epitaxial growth is performed in an ultrahigh vacuum system. The reactants are in the form of molecular… … Wikipedia
Chemical brain preservation — is the process of preparing the brain, or entire central nervous system for long term, high quality storage. Unlike cryopreservation, chemical techniques do not require freezing and storage at extremely low temperatures. There is currently… … Wikipedia
Chemical terrorism — is the form of terrorism that uses the toxic effects of chemicals to kill, injure, or otherwise adversely affect the interests of its targets.[citation needed] Contents 1 Incidents 1.1 Used by Hamas in Israel … Wikipedia
Chemical oxygen demand — In environmental chemistry, the chemical oxygen demand (COD) test is commonly used to indirectly measure the amount of organic compounds in water. Most applications of COD determine the amount of organic pollutants found in surface water (e.g.… … Wikipedia
Chemical vapor deposition — DC plasma (violet) enhances the growth of carbon nanotubes in this laboratory scale PECVD apparatus. Chemical vapor deposition (CVD) is a chemical process used to produce high purity, high performance solid materials. The process is often used in … Wikipedia
Chemical plant — BASF Chemical Plant Portsmouth Site in the West Norfolk area of Portsmouth, Virginia, United States. The plant is served by the Commonwealth Railway … Wikipedia
Chemical leasing — In the chemical industry, chemical leasing is a business model in which the chemical company supplies a substance for a specific service, but retains ownership of the chemical. It is intended to shift the focus from increasing sales volume of… … Wikipedia
