leaching

英 [ˈliːtʃɪŋ]

美 [ˈliːtʃɪŋ]

v.  过滤; 滤; 滤去
leach的现在分词

现在分词：leaching　

计算机化学

BNC.29501 / COCA.35740

英英释义

noun

• the process of leaching
  Synonym:leach

双语例句

• The method of ammonium magnesium arsenate has been used to remove the arsenic from leaching liquor of arsenic-containing molybdenum ore.
  采用砷酸铵镁沉淀法对含砷钼矿的浸出液进行了脱砷研究。
• The enrichment and recovery of tantalum and niobium through acid leaching and sodium alkali fusing from tungsten residue is studied.
  研究了用酸浸与钠碱熔融法从钨渣中富集和回收钽铌。
• The lack of humus and the excessive leaching make this soil almost useless for agricultural purpose.
  蒸腾对淋溶等级的作用缺少腐殖质和过度淋滤使这种土壤对农业几乎无用。
• Comprehensive Recovery of Vanadium and Molybdenum from Ammonia Leaching Residue of Spent Catalyst
  从废催化剂氨浸渣中综合回收钒和钼的研究
• Leaching of soil by simulated acid rain made soil acidified and base ions lost.
  通过模拟酸雨淋洗土壤，造成土壤酸化和盐基流失。
• The results indicate that satisfactory tellurium leaching rate can not be obtained by conventional acid leaching processes.
  试验结果表明：采用常规酸浸工艺不能获得令人满意的碲浸出率；
• In this dissertation the technology and fundamentals of pressure leaching of high iron-zinc sulphide concentrate and polymetallic sulphide ore are studied systematically.
  本论文对高铁硫化锌精矿及多金属复杂硫化矿的加压浸出工艺和理论进行了系统研究。
• Sulfuric acid leaching of low grade zinc oxide ore is studied in this paper.
  研究了高硅低品位氧化锌矿的硫酸浸出工艺。
• The method, experimental equipment and results of column leaching were presented for low-grade copper sulfide ore.
  介绍了含砷低品位硫化铜矿柱浸实验研究方法、装置和结果。
• The existence of galena, sphalerite, certain amount of chalcopyrite and arsenopyrite does not influence the leaching rate.
  方铅矿、锌矿和一定量的黄铜矿、铁矿和毒砂存在不影响浸取率。