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- purging by crystallization 结晶净化
- Purification of diphenyl ether by crystallization without solvent is discussed. 用无溶剂结晶法纯制二苯醚,该方法具有高效、经济和洁净的特点。
- The crystallizability of HDPE,LDPE,LLDPE,PP and their blends were measured by crystallization analysis fractionation(CRYSTAF) . 用结晶分级仪快速分析了不同聚烯烃树脂的结晶分布曲线特点及与分子链结构的关系。
- D.Wilms, A. van Haute, J. van Dijk and M.Scholler, "Recovery of Nickel by Crystallization of Nickel Carbonate in a Fluidized-Bed Reactor.", p449-456. 李茂松1993;”流体化床结晶技术在无机废水处理上应用性研究”;私立中原大学化学研究所;硕士论文.
- The autografts were purged by microwave prior to transplantation. 移植前采用微波体外净化自体骨髓和自体外周血干细胞。
- The crystallization kinetics of potassium dihydrogen phosphate from wet-process phosphoric acid purified by crystallization of melamine phosphate was investigated. 研究了用三聚氰胺结晶法由湿法磷酸生产磷酸二氢钾的结晶动力学过程。
- The sin of the world was purged by the waters of the flood. 洪水清洗世界的罪恶。
- For example, L-isoleucine is separated by crystallization from a fermentation broth that has been filtered and subjected to ion exchange. 例如,L-异亮氨酸可通过结晶从一已经过滤和离子交换的发酵液中分离得到。
- The principle and development of phosphorus removal by crystallization(formed struvite and hydroxyapatite) was illustrated. 探讨了结晶法(形成难溶的磷酸铵镁、羟基磷酸钙晶体)除磷技术的原理与研究现状。
- Design to include for chest and seat purges, plus a deflection cone,If required purged by N2. 设计应考虑到阀箱(或阀室)的吹扫,若规定吹扫用氮气,还要增设一个锥形导向板。
- The mostly used solvent Dewaxing (SDW) process uses MEK/toluene to remove wax (various forms of paraffins) by crystallization and filtration to achieve the desired pour point. 其中最为通用的就是使用炳酮(MEK)/甲苯溶剂,经由冷冻结晶和过滤用以脱腊(各种石腊烃)的方式,以得到希望的流动点目标。
- The sample,after being purged by reversed extraction and purified byPVP-kieselguhr column,was enriched through Amberlite XAD-7 column. 样品经过乙酸乙酯反萃取及PVP-硅藻土层析柱后,再径XAD-7柱浓缩。
- Method: Fasidotril was synthesized from piperonylacrylic acide through addition,chiral separation,condensation reactions and purification by crystallization. 方法:以胡椒丙烯酸为原料,经加成、拆分、缩合反应以及结晶分离,制得法西多曲。
- He persuaded her to sign the document by guile. 他用欺骗手段说服她在文件上签字。
- Wilms D., Vercaemst K. and Van Dijk J.C.(1992) ,” Recovery of silver by crystallization of silver carbonate in a fluidized-bed reactor”, Water research, 26(2), 235-239. 李松茂、黄志彬、颜士闵、张王冠(2003),“含砷废水流体化床结晶处理技术之评估”,产业环保工程实务研讨会。
- British colonies were ruled by governors. 英国的殖民地由总督统治。
- The army was demoralized by defeat. 军队因战败而士气消沉。
- The bride was given away by her father. 由父亲把新娘交与新郎。
- Roughness of the skin can be caused by bad diet. 饮食不好可能引起皮肤粗糙。
- The king was shorn of his power by his nobles. 国王被手下的贵族们剥夺了权力。
