heavy metal ion 中文意思是什麼

heavy metal ion 解釋
重金屬離子
  • heavy : adj （馬）患哮喘病的。adj 1 重的 （opp light） 有重量的；重型的；裝備重型武器的。2 大的；大量的，...
  • metal : n 1 金屬；金屬製品；金屬合金。2 【化學】金屬元素；（opp alloy）；金屬性。3 【徽章】金色；銀色。4 ...
  • ion : n. 【物理學】離子。 positive [negative] ion正[負]離子。
  1. Recovery of heavy metal ion by ion - exchange technique

    離子交換法回收重金屬離子
  2. Purifying water : this machine can eliminate peculiar smell and many kinds of impurities such as bacterium, heavy metal ion, and etc

    凈化水質：可去除水中異味、細菌、重金屬離子、多種有機雜質等有害物質；還可使水脫色、增氧，使水質清澈透明。
  3. Mobile treatment of waste water containing heavy metal by ion exchange method

    離子交換法移動處理重金屬廢水
  4. Effect of heavy metal ion on growth of chlamydomonas sajiao lewin

    重金屬離子對沙角衣藻生長的影響
  5. Preparation of chelating fiber containing dzs and its adsorption to heavy metal ion

    載雙硫腙螯合纖維制備及富集重金屬離子研究
  6. Interaction of heavy metal ions and chelating ion - exchange resin containing 8 - hydroxyquinoline

    羥基喹啉螯合樹脂與重金屬作用研究
  7. Rainwater is not clean water, because adulterated air pollution content, still have the pollution of the ground and roofing, nitrogen of ion of yin and yang, heavy metal, ammonia often is contained to wait in collection rainwater, a lot of people fear such water passes simple processing, whether humanness is drinkable

    雨水並非純凈水，由於摻雜了大氣污染物，還有地面和屋面的污染，收集的雨水中往往含有陰陽離子、重金屬、氨氮等，很多人擔心這樣的水經過簡單的處理，能否為人飲用。
  8. Absorption of heavy metal ion by weak acidic phenolic resin

    弱酸型酚醛樹脂對重金屬離子的吸附
  9. Biosorption and tolerance of sphaerotilus natans to heavy metal ion

    球衣菌對重金屬離子的耐受性及其吸附能力
  10. This paper analyzed the mechanism of precipitation floatation, discussed the technology of selective precipitation floatation, the method of sulfide precipitation floatation can treat wastewater containing heavy metal ion and reclaim valuable metals

    摘要對沉澱浮選機理進行了分析，討論了選擇性沉澱浮選技術，論述了硫化沉澱浮選法不僅能處理礦山含重金屬離子廢水，同時還能回收其中的有用金屬。
  11. Multiple measurement techniques ( chalcogenide ion selective electrode, differential pulse stripping voltammetry, light addressable potential sensor ) have been combined to detect nine kinds of heavy metal

    儀器使用多種測量技術（硫屬玻璃電極，差分脈沖溶出伏安法和光尋址電位傳感器）聯用測量九種重金屬元素。
  12. A number of factors will affect efficiency of the biosorption, and these factors were studied in chapter three, including the ph value, initial biomass loading and content of heavy metal ions, ion strength of the solution, etc. although the research for new and innovative treatment technologies has focus attention on the metal binding capacities of various biomass, the exact interaction between the ligands of the metal uptake process and the description of the thermal properties of the biosorption remain essentially unknown

    藻類對重金屬離子的吸附效率受藻類細胞表面及溶液的物理化學狀態的影響，本文從ph 、藻粉的起始含量及重金屬離子的起始濃度、離子強度等四個方面做了研究。第四章是大型海藻生物吸附平衡的熱力學研究，我們對平衡數據做了langmuir方程的回歸分析，得到了兩種海藻吸附各重金屬離子的最大吸附容量；我們還以cu為例研究了溫度對吸附容量的影響，並計摘要算了其吸附熱。
  13. The accumulation of four kinds of heavy metal ion also been investigated

    在重金屬吸附試驗的研究當中。
  14. After 5 - hour biosorption, the removal concentration of pb ion is reach to 80 percent. the accumulation sequence of these heavy metal from high to low is pb2 +, zn2 +, cd2 +, cu2 +

    發現藻體的細胞對四種重金屬均有不同程度的吸附，其中5小時內鉛的去除率可以達到80以上。
  15. Added rhizobia increased the amount of negative charge and metallo - ion specific adsorbing sites of solid compositions such as mn oxides and organic matter etc. the influences of adsorbing rhizobia by soil on the speciation of heavy metal varied with the metal and the soil and were closely related to the mechanisms of metal fixation by soils

    土壤吸附根瘤菌后負電荷量增加，某些組分如氧化錳和有機質等吸附重金屬的專性吸附位點有所增加。土壤吸附根瘤菌對土壤中重金屬的形態影響隨重金屬種類和土壤類型而不同，與重金屬在土壤中的吸持機制有直接關系，當重金屬以沉澱機制為主被土壤吸持時，其形態分佈受根瘤菌的影響不顯著。
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