| chemical industry (Industry related with the production of chemical compounds. The chemical processing industry has a variety of special pollution problems due to the vast number of products manufactured. The treatment processes combine processing, concentration, separation, extraction, by-product recovery, destruction, and reduction in concentration. The wastes may originate from solvent extraction, acid and caustic wastes, overflows, spills, mechanical loss, etc.) |
chemijos pramonė |
|
| chemical installation (Building where chemicals are manufactured) |
chemijos gamykla |
|
| chemical measurement of pollution (The quantitative determination of the presence, extent or type of pollutant substances in the environment by studying the actions or reactions of known chemicals to those pollutants) |
cheminis taršos matavimas |
|
| chemical oceanography |
cheminė okeanografija |
|
| chemical oxygen demand (The quantity of oxygen used in biological and non-biological oxidation of materials in water; a measure of water quality) |
deguonies cheminis poreikis |
|
| chemical oxygen demand |
cheminis deguonies suvartojimas |
|
| chemical pest control (Control of plants and animals classified as pests by means of chemical compounds) |
kenkėjų naikinimas cheminėmis medžiagomis |
|
| chemical plant (Plants where basic raw materials are chemically converted into a variety of products) |
chemijos įmonė |
|
| chemical policy |
cheminių medžiagų politika |
|
| chemical pollutant |
cheminis teršalas |
|
| chemical pollution (Pollution caused by substances of chemical nature, including chlorinated hydrocarbon pesticides, polychlorinated biphenyls, metals as mercury, lead, cadmium, arsenic, etc.) |
cheminė tarša |
|
| chemical process (The particular method of manufacturing or making a chemical usually involving a number of steps or operations) |
cheminis procesas |
|
| chemical process |
cheminis procesas |
|
| chemical product (A substance characterized by definite molecular composition) |
cheminis produktas |
|
| chemical property (Properties of a substance depending on the arrangement of the atoms in the molecule, e.g. bio-availability, degradability, persistence, etc.) |
cheminė savybė |
|
| chemical reaction (A change in which a substance is transformed into one or more new substances) |
cheminė reakcija |
|
| chemical reaction |
cheminė reakcija |
|
| chemical reduction (Chemical reaction in which an element gains an electron) |
cheminė redukcija |
|
| chemical risk (Probability of harm to human health, property or the environment posed by contact with any substance of a defined molecular composition) |
cheminė rizika |
|
| chemical structure (The arrangement of atoms in a molecule of a chemical compound) |
cheminė sandara |
|