ตัวกรองผลการค้นหา
Environmental Management Plan
แปลว่าแผนการจัดการสิ่งแวดล้อม
Source reduction
แปลว่า(Environmental Engineering) The elimination or reduction of the waste at the source by modification of the actual process which produces the waste.
System
แปลว่า(Environmental Engineering) An arbitrarily defined area or volume surrounded by a boundary and possessing specific inputs, outputs, and reactions.
Hindered (Zone) settling
แปลว่า(Environmental Engineering) Settling in which particle concentrations are sufficient that particles interfere with the settling of other particles. Particles settle together as a body or structure with the water required to traverse the particle interstices.
Anoxic process
แปลว่า(Environmental Engineering) A process which occurs only at very low levels of molecular oxygen or in the absence of molecular oxygen.
Ligand
แปลว่า(Environmental Engineering) The ion or molecule which surrounds or complexes with the central atom or ion.
Irreversible reaction
แปลว่า(Environmental Engineering) A reaction in which the reactant(s) proceed to product(s), but the products react at an appreciable rate to reform reactant(s).
Species
แปลว่า(Environmental Engineering) In chemistry, an ion or molecule in solution.
Maximum contaminant level (MCL)
แปลว่า(Environmental Engineering) The maximum allowable concentration of a given constituent in potable water.
Compression settling
แปลว่า(Environmental Engineering) Settling which occurs in the lower reaches of clarifiers where particle concentrations are highest. Particles can settle only by compressing the mass of particles below.
Thiols
แปลว่า(Environmental Engineering) Organic compounds which contain the "-SH" functional group. Also called mercaptans.
environment
แปลว่าสภาพแวดล้อม