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词汇 adsorbent
释义

Definition of adsorbent in English:

adsorbent

noun ədˈzɔːbənt
Chemistry
  • A substance that adsorbs another.

    吸附物质,吸附剂

    Example sentencesExamples
    • Activated carbon can be impregnated with chemicals to make it a more effective adsorbent.
    • Activated charcoal was used as adsorbent (Precision charcoal filter, 5 mg) in a glass tube.
    • All chromatographic methods rely on differences in the affinities of the various members of a group of dissolved or gaseous chemicals for a certain adsorbent.
    • Sampling of gases and vapors by active sampling on a solid adsorbent or passive sampling by diffusion is routinely done and well documented.
    • Partial dehydration to about 4% water by weight produces the commercial silica gel product, a highly porous material often used as a drying agent or adsorbent for chromatography.
    • Liquid is drawn off to a high gradient magnetic separator where the non-magnetic fraction containing decontaminated liquid is separated off; the slurry is removed for use as an adsorbent.
    • Casein and gelatin function as adsorbents for phenolics and can reduce a wine's excess bitterness and astringency.
    • Within a typical cell stack and reformer there are nine to 10 different catalysts and adsorbents, notes John Mooney, director of technical development and business programs.
    • Now, a company in Minnesota is keenly interested in testing the soybean hull adsorbents.
    • The thin layer may be an adsorbent such as silica gel or alumina, which is made into a slurry, placed in a layer on the glass plate, and then dried.
    • An effort was made to utilize a low cost adsorbent for retaining metal ions from leaching out into water resources.
    • While several agents are available, activated charcoal is the most broadly effective adsorbent.
adjectiveədˈzɔːbənt
Chemistry
  • Able to adsorb substances.

    能吸附的

    Example sentencesExamples
    • The idea here is to use an adsorbent surface (a roughened metal plate) to concentrate explosive vapours.
    • This combination of a highly adsorbent aromatic base structure, together with a low yield of liquid product on generation typically results in only gas being expelled.
    • This shift indicates a significant change in the peptide conformation due to the nature of the adsorbent surfaces.
    • One idea is to convert them into ion exchange resins for use in adsorbent filters to capture metals in solutions.
    • The labyrinth of pores that characterize a family of inorganic crystals known as zeolites gives the crystals catalytic and adsorbent powers.

Definition of adsorbent in US English:

adsorbent

noun
Chemistry
  • A substance that adsorbs another.

    吸附物质,吸附剂

    Example sentencesExamples
    • Now, a company in Minnesota is keenly interested in testing the soybean hull adsorbents.
    • Casein and gelatin function as adsorbents for phenolics and can reduce a wine's excess bitterness and astringency.
    • Liquid is drawn off to a high gradient magnetic separator where the non-magnetic fraction containing decontaminated liquid is separated off; the slurry is removed for use as an adsorbent.
    • An effort was made to utilize a low cost adsorbent for retaining metal ions from leaching out into water resources.
    • Activated charcoal was used as adsorbent (Precision charcoal filter, 5 mg) in a glass tube.
    • Activated carbon can be impregnated with chemicals to make it a more effective adsorbent.
    • Partial dehydration to about 4% water by weight produces the commercial silica gel product, a highly porous material often used as a drying agent or adsorbent for chromatography.
    • Within a typical cell stack and reformer there are nine to 10 different catalysts and adsorbents, notes John Mooney, director of technical development and business programs.
    • Sampling of gases and vapors by active sampling on a solid adsorbent or passive sampling by diffusion is routinely done and well documented.
    • While several agents are available, activated charcoal is the most broadly effective adsorbent.
    • The thin layer may be an adsorbent such as silica gel or alumina, which is made into a slurry, placed in a layer on the glass plate, and then dried.
    • All chromatographic methods rely on differences in the affinities of the various members of a group of dissolved or gaseous chemicals for a certain adsorbent.
adjective
Chemistry
  • Able to adsorb substances.

    能吸附的

    Example sentencesExamples
    • The idea here is to use an adsorbent surface (a roughened metal plate) to concentrate explosive vapours.
    • This shift indicates a significant change in the peptide conformation due to the nature of the adsorbent surfaces.
    • The labyrinth of pores that characterize a family of inorganic crystals known as zeolites gives the crystals catalytic and adsorbent powers.
    • This combination of a highly adsorbent aromatic base structure, together with a low yield of liquid product on generation typically results in only gas being expelled.
    • One idea is to convert them into ion exchange resins for use in adsorbent filters to capture metals in solutions.
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