total solids

См. также в других словарях:

• Total dissolved solids — (often abbreviated TDS) is an expression for the combined content of all inorganic and organic substances contained in a liquid which are present in a molecular, ionized or micro granular (colloidal sol) suspended form. Generally the operational… …   Wikipedia

• Total suspended solids — is a water quality measurement usually abbreviated TSS. It is listed as a conventional pollutant in the U.S. Clean Water Act. This parameter was at one time called non filterable residue (NFR), a term that refers to the identical measurement: the …   Wikipedia

• Total organic carbon — (TOC) is the amount of carbon bound in an organic compound and is often used as a non specific indicator of water quality or cleanliness of pharmaceutical manufacturing equipment. A typical analysis for TOC measures both the total carbon present… …   Wikipedia

• solids, mechanics of — ▪ physics Introduction       science concerned with the stressing (stress), deformation (deformation and flow), and failure of solid materials and structures.       What, then, is a solid? Any material, fluid or solid, can support normal forces.… …   Universalium

• total suspended solids — bendrasis skendinčių medžiagų kiekis statusas T sritis ekologija ir aplinkotyra apibrėžtis Bendras organinių ir neorganinių medžiagų, skendinčių vandenyje, kiekis. atitikmenys: angl. total suspended solids vok. gesamter Trockensubstanzgehalt, m… …   Ekologijos terminų aiškinamasis žodynas

• total dissolved solids —    , TDS    1. The total concentration of dissolved constituents in solution, usually expressed in milligrams per liter [22].    2. The total concentration of dissolved material in water [as] ordinarily determined from the weight of the dry… …   Lexicon of Cave and Karst Terminology

• total dissolved solids — a measure of water quality, the total residue remaining after evaporation of a water sample filtered to remove suspended matter larger than 1.0 mm; inorganic salts (principally calcium, magnesium, potassium, sodium, bicarbonates, chlorides and… …   Dictionary of ichthyology

• Suspended solids — refers to small solid particles which remain in suspension in water as a colloid or due to the motion of the water. It is used as one indicator of water quality. It is sometimes abbreviated SS, but is not to be confused with settleable solids,… …   Wikipedia

• Attenuated total reflectance — (ATR) is a sampling technique used in conjunction with infrared spectroscopy which enables samples to be examined directly in the solid or liquid state without further preparation.cite web | year=2005 | title=FT IR Spectroscopy Attenuated Total… …   Wikipedia

• environmental works — ▪ civil engineering Introduction       infrastructure that provides cities and towns with water supply, waste disposal, and pollution control services. They include extensive networks of reservoirs, pipelines, treatment systems, pumping stations …   Universalium

• dairy product — Introduction        milk and any of the foods made from milk, including butter, cheese, ice cream, yogurt, and condensed and dried milk.       Milk has been used by humans since the beginning of recorded time to provide both fresh and storable… …   Universalium