TERMIUM Plus®

The Government of Canada’s terminology and linguistic data bank.

buffer capacity [3 records]

Record 1 2004-10-21

English

Subject field(s)
  • Environmental Studies and Analyses
  • Air Pollution
  • Soil Pollution
  • Soil Science
DEF

The ability of soil (and water bodies) to counteract acid deposition and resist appreciable changes in pH levels.

OBS

In soils, buffering capacity can be provided by clay minerals, organic matter, and carbonate and phosphate minerals.

French

Domaine(s)
  • Études et analyses environnementales
  • Pollution de l'air
  • Pollution du sol
  • Science du sol

Spanish

Campo(s) temático(s)
  • Estudios y análisis del medio ambiente
  • Contaminación del aire
  • Contaminación del suelo
  • Ciencia del suelo
Save record 1

Record 2 2001-07-24

English

Subject field(s)
  • Inventory and Material Management
CONT

Extended aeration enables the volume of sludge produced to be considerably restricted and provides, owing to the large aeration volume, a considerable buffer capacity which makes it possible to cope with the particularly sharp pollution peaks encountered in this type of industry.

French

Domaine(s)
  • Gestion des stocks et du matériel
CONT

L'aération prolongée permet de limiter considérablement la masse de boue produite et d'offrir, de par son grand volume d'aération, une capacité tampon importante, susceptible de résister particulièrement [...] de ce type d'industrie.

Spanish

Save record 2

Record 3 2001-07-24

English

Subject field(s)
  • Analytical Chemistry
DEF

The power of a solution to resist appreciable changes in pH on addition of acid or alkali.

Key term(s)
  • buffering capacity

French

Domaine(s)
  • Chimie analytique

Spanish

Campo(s) temático(s)
  • Química analítica
Save record 3

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