ion exchange
美 
英
- na.離子交換(作用)
- 網絡離子交換法；離子交換；離子置換
英漢解釋
英英解釋
例句
and (2) an ion exchange step in which at least the acid catalyst of acidic compounds is removed by an anion exchange resin.
離子交換工序，通過陰離子交換樹脂至少除去酸性化合物中的酸催化劑。
Sodium chloride and hydrochloric acid are often used to regenerate spent ion exchange resins used in water purification.
氯化鈉和鹽酸常用來再生水凈化中用的廢的離子交換樹脂。
At present, nuclear engineers clean cobalt from the system by trapping it in what are known as ion-exchange resins.
現在，核工程師們清除裝置中的鈷離子要通過一種名為離子交換樹脂的物質將鈷離子捕獲。
The method has been used on the ion-exchange membrane caustic soda system in Shenyang Chemical Industry Co. Ltd. with good performance.
這種方法在沈陽化工股份有限公司離子膜燒堿生產系統中得到了應用，效果良好。
The total amount of ion exchange state, carbonate state and ferric-manganese oxidation state has very little effects on full selenium.
二者的離子交換態、碳酸鹽態和鐵錳氧化態硒含量加和對全硒的影響很小。
The glass undergoes ion exchange at relatively low temperatures to a depth of at least 30 mum.
該玻璃在較低溫度經歷離子交換至至少30微米的深度。
solution, due to a combination of ion exchange and electrostatic interactions governing the adsorption process.
解決方案，由于多種離子交換和靜電相互作用執政的吸附過程。
Solid acid catalyst is a main aspect of catalyst development. Ion-exchange resin is one of solid catalysts used widely.
固體酸催化劑是當前催化劑發展的主要方向，離子交換樹脂是目前應用較多的一類固體酸催化劑。
Crude triglycerides are contacted with a variety of adsorbents and ion exchange resins to reduce the levels of impurities.
粗甘油三酯與各種吸附劑和離子交換樹脂接觸，以降低雜質的含量。
Chemical modification includes treatment of coupling agent, surface covering, purification, ion exchange, laminated treatment with compound.
化學改性包括偶聯劑處理、表面包覆、提純、漂白、離子交換、層間化合物等。
In this study, ultrafiltration, ion-exchange and reverse osmosis were used to separate natural taurine from oyster.
本實驗將超濾、離子交換、反滲透濃縮等現代加工技術整合，從低值牡蠣中提取分離天然牛磺酸。
and the boronic acid solution after ion exchange is cooled through the cooling groove and purified by means of recrystallization.
將離子交換后的硼酸溶液再通過冷卻槽冷卻，使硼酸溶液通過重結晶提純。
Ion exchange is a mature technology, and its advantages are simple operation, under certain conditions, with better result.
離子交換法是一種較為成熟的工藝，其優點是操作簡單，在一定條件下處理效果較好。
Compared with inorganic catalysts, the ion exchange resin as catalysts shows excellent catalytic performance and could be readily recycled.
與傳統的無機催化劑相比，離子交換樹脂表現出良好的催化性能并且能回收再利用。
The ion exchange between mixed water and unconsolidated deposits inside caves is characteristic of cation exchange adsorption.
而混合水與巖溶空間內的松散沉積物間的各種離子交換作用主要是陽離子交換吸附。
Ion exchange is one of practical measures to treat electro plating wastewater for reuse.
離子交換法處理電鍍混合廢水是一種較為實用的回用技術。
It is clear that catalysis with ion exchange resins provides an effective and efficient answer to a number of catalytic problems.
很明顯，用離子交換樹脂進行催化是解決許多催化問題的一種有效辦法。
An improvement of automated sample analysis was observed for water and urine calcium samples extracted with ion exchange filters.
改進自動采樣分析，觀察到的水和尿液樣本提取鈣離子交換過濾器。
The cations were transported out of the soil and captured in the ion exchange medium.
該陽離子被運出的土壤和被俘的離子交換的媒介。
Thus, the invention uses two different ion-exchange resins on each side of a porous polymeric support film.
這樣，本發明*多孔聚合物支持膜的兩面使用了兩種*同的離子交換樹脂。
CHEMICAL ANALYSIS OF CHROMIUM ORES. DETERMINATION OF LEAD . ATOMIC ABSORPTION SPECTROMETRIC METHOD AFTER SEPARATION ON ION-EXCHANGE RESIN.
鉻礦石的化學分析.鉛的測定.離子交換樹脂分離后的原子吸收光譜法
METHODS: Ion exchange chromatography on CM-52 and ultrafiltration were used to separate AFU from crude extract of liver cancer tissue.
結論：肝癌組織的AFU可通過離子交換層析法提取和純化并可用于制備抗體。
the production methods of low alcoholic liquor making include multiple filtration, ion exchange, absorption, distillation.
低度白酒的生產方法有多方式：過濾法、離子交換法、吸附法、復蒸餾法。
Ion exchange HPLC is an alternative that yields milligram quantities of purified plasmid DNA within an hour.
離子交換HPLC作為替代方法可以在一小時內生產毫克量的純化的質粒DNA。
The characteristics of the channel were investigated using ion-exchange and pharmacological methods.
離子置換法等方法分析通道的特性。
The ion exchange ability and adsorption ability of zeolite from coal fly ash(CFA) are analysis according to its spatial structure.
首先根據人工合成沸石的空間結構，分析了粉煤灰沸石離子交換性和吸附分離性特性；
The essence of ion exchange chromatography is the electrostatic interactions between target protein and functional ligand in the adsorbent.
對于離子交換層析，目標蛋白質與介質間的靜電相互作用起主導作用，直接影響著蛋白質的分離純化。
A suitable ion exchange medium was used to capture and subsequently recover the cations.
適當的離子交換介質是用來捕獲和隨后恢復陽離子。
The principle, characteristics, application and development trend of ion-exchange fiber in absorbing heavy metal of sewage are introduced.
介紹了離子交換纖維吸附重金屬離子的原理、性能特點、應用和發展趨勢。
IONS SEPARATION IN LIQUID PHASE. POLYMERIC ION EXCHANGE MEMBRANES. CHARACTERISATION AND TEST METHODS OF HOMOPOLAR MEMBRANES.
液相離子分離.聚合的離子交換薄膜.同極薄膜的特點和試驗方法
Electrolytic recovery and ion exchange are used to recover silver from photo-processing wastewater.
采用電解法和離子交換法回收洗相廢水中的銀。
Ammonia and 5 organic amines are found to be effectively adsorbed by the self-made weekly acidic ion-exchange fiber.
利用自制的弱酸性離子交換纖維對水中的氨和5種有機胺進行了吸附實驗研究。
The removal of ammonia in a zeolite media biological aerated filter (ZBAF) includes two types of reactions: nitrification and ion exchange.
沸石濾料曝氣生物濾池（ZBAF）對氨氮的去除包括生物硝化和離子交換兩種作用。
UGRh2GT was purified by ammonium sulfate precipitation, hydrophobic interaction chromatography and ion exchange chromatography.
通過對酶提取液進行硫酸銨沉淀、疏水層析及離子交換層析，分離純化UGRh2GT。
As the final stage in low density wastewater treatment system, ion-exchange method showed more advantages than some others.
離子交換法作為低濃度廢水的終端處理，越來越顯示它的優越性。
The principle and method of producible anhydrous alcohol by the way of ion-exchange membrane electrophoresis are reported.
報道了以工業酒精為原料，用離子交換膜電滲析電解法生產無水乙醇的原理和工藝。
Water cleaning ion exchange resin, Pure water production equipment, Seawater desalination equipment.
水處理清洗離子交換樹脂；純水生產設備；海水淡化設備。
Various system configurations are presented, and reflect a significant shift from ion exchange based systems to membrane based systems.
將介紹各種系統，并反應從離子交換基礎系統到膜基礎系統的有效轉換。
The ion exchange ability of the acylated weak base resin could be improved obviously by acid pickling.
叔胺型弱堿性樹脂經酸洗活化后樹脂的離子交換吸附性能改善明顯。
The results show that the most speciation is residua and the least speciation is ion exchange.
研究發現，各重金屬的形態以殘渣態為主，離子交換態含量很少。
