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- photocalytic decoloration 光解脱色
- Excellent effect of deodorization,gout elimination and decolor. 除臭、除味、脱色效果好。
- The process of decolor and the removal of TOC is not simultaneous. 玫瑰红染料的脱色过程与总有机碳TOC的去除过程是不同步的。
- And new progresses in decoloration and bleaching field are discussed. 并论述了脱色漂白领域的最新进展。
- Determination of Nitrate in Soy Sauce by the Method of Decoloration with Active. 文摘活性炭脱色法测定酱油中硝酸盐。
- The preparation process consists of pretreatment, acid hydrolysis, neutralization , decoloration and concentration. 其制备工艺包括原料的预处理、酸水解、中和、脱色和浓缩。
- And the mechanism and merits of decoloration coagulant used on treating dyestuff wastewater were reviewed. 对脱色混凝法用于染料废水处理的机理,及其优点进行了分析。
- The results showed that active charcoal particle has remarkable decoloration ability for the first xylose solution. 考察了木糖液温度、流速等因素对颗粒活性炭脱色效果的影响。
- The photocatalytic properties of these samples were detected by decoloration rate of methyl orange solution and COD. 通过测试甲基橙溶液的脱色率和COD去除率对复合光催化剂的光催化活性进行了评价。
- On gas, liquid deodorant, with the exception of drugs, and decoloration have good results. 对气体、液体的除臭、除毒、脱色均有良好效果。
- Objective To observe and analyze stained enamel microstructure affected by Dental Fluorosis Decoloration System (DFDS). 目的观察和分析氟斑牙脱色体系对着色釉面超微结构的作用。
- After the domestication,the decoloration rate of bromamine acid and COD removal rate reach 90% and >50%,respectively. 在驯化期结束后,活性污泥对溴氨酸的脱色率和COD去除率可以分别达到90%25和>50%25。
- Objective: To study the conditions of decoloration and degradation of dyes of a co-culture group. 目的:探讨混合培养体系对染料的脱色和降解的条件,为实际应用奠定一定基础。
- Objective To investigate and improve the clinical effect of the decoloration of dental fluorosis stains. 目的探索和完善氟斑牙脱色治疗的临床效果。
- The decoloration mechanism of the hydrolytic tank in the treatment of printing and dyeing wastewater by the addition of predominant bacteria. 优势菌处理印染废水中水解池的脱色机理。
- This standard is applied to crude paraffin which is made of raw material with oil paraffin and is diaphoresised or de-oiled not by decolor. 本标准适用于以含油蜡为原料，经发汗或溶剂脱油，不经精制脱色所得到的粗石蜡。
- The color removal rate of 5 mg/L ISD solution in 20 minutes reached 98.9%,about 7 times higher than the decoloration rate without Fe~(2+) ions(11.9%). 在0.;1 mmol/L Fe2+的作用下;高压脉冲放电在20 m in内可以将5 mg/L靛蓝二磺酸钠脱色98
- The results showed that the removal efficiency of chemical oxygen demand (COD) and decoloration efficiency were above 95%. 结果表明，经过该法处理后，废水中的化学需氧量（Chemical Oxygen Demand ，COD） 和色度的去除率都在95 %25 以上。
- Objective: To solve the decolor problem of extracting from Panax Notoginseng Leaves. 目的:解决三七叶总皂苷提取中的脱色工艺技术。
- The excellent decolor ability of sewage sludge made it possible to be applied extensively in dye wastewater treatment. 焙烧污泥的优良脱色性能使其在染料废水处理方面具有较好 的应用前景。
