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1.when copper nitrate and cobalt nitrate are impregnated together, copper nitrate and cobalt nitrate ratio is 0.8, and Al_2O_3 (bond) amounts reach 23%, Co and Cu-containing ZSM-5 shows both the greatest capability and intensity.
当铜钴离子共同浸渍、铜钴离子浸渍量比(n(Cu) n(Co))为0 8和Al2O3(粘合剂)用量w(Al2O3)为23%时,改性的ZSM-5分子筛既具有良好的吸附性能又有良好的机械强度。收藏指正
2.The adsorption capability of the adsorbent towards bovine serum albumin(BSA) was then investigated. The maximum adsorption capacity for BSA could reach 35 mg/g adsorbent at 25 ℃.
研究了吸附剂对牛血清蛋白(BSA)的吸附特性,25℃时吸附剂对BSA的最大吸附量达35 mg/g吸附剂.收藏指正
3.The constitution of total alkalinity was closely related to pH value. Sulfate removal rate and the value of alkalinity could reach the highest level with pH of 6 0~6 2. Most of the alkalinity in acidogenic sulfate reducing reactor existed in the form of Ac - alkalinity but the cushion capability was controlled under the balance of H 2CO 3/HCO 3 -.
碱度组成与体系 pH值直接相关 ,pH =6 0~ 6 2时 ,产酸脱硫反应器中硫酸盐去除率和体系中的碱度值最大 ; 产酸脱硫反应器中的总碱度大部分以Ac-碱度形式存在 ,但反应体系的缓冲能力由H2 CO3 /HCO3 -控制 ;收藏指正
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