標(biāo)題: Titlebook: Ion Exchange Advances; Proceedings of IEX ’ M. J. Slater Conference proceedings 1992 United Kingdom Atomic Energy Authority & SCI 1992 Down [打印本頁(yè)] 作者: 自由才謹(jǐn)慎 時(shí)間: 2025-3-21 17:18
書(shū)目名稱Ion Exchange Advances影響因子(影響力)
作者: 后退 時(shí)間: 2025-3-21 22:56
Comb-Like Polyethylene Oxide Polymers as Chelating Agents for Mercuric (II) Chloride: Study of The Cght , the type of end groups and the solvent. To take advantage of this unique property, the synthesis of hydrogels by polymerization of acrylates or methacrylates of short PEO chains (macromers) is carried out and the formation of mercuric complexes is discussed. The stoichiometry of the different 作者: hedonic 時(shí)間: 2025-3-22 04:21
Preparation and Chromate Selectivity of Weakly Basic Ion Exchangers Based on Macroporous Polyacrylonse ion exchange resins. Capacities up to 7.6 meq/g were obtained with diethylenetriamine. The resins are resistant to attack by acidic or alkaline chromate solutions. They are selective for Cr(VI) over sulfate and chloride, although less so than commercial strong base resins. Because of their stabil作者: 結(jié)果 時(shí)間: 2025-3-22 06:09
Comparison of Strong Base Resin Typesnolamine (Type-III) and N,N dimethyl-isopropanolamine (Type-IIIiso). These lesser known resins have been compared with the established resins. Type-II resins are often preferred to the original Type-I resins, because of higher regeneration efficiency. Their main drawbacks are poorer silica removal a作者: parasite 時(shí)間: 2025-3-22 10:15 作者: cluster 時(shí)間: 2025-3-22 15:48 作者: 停止償付 時(shí)間: 2025-3-22 19:17 作者: Felicitous 時(shí)間: 2025-3-22 22:20
The Properties and Advantages of Uniform Particle Size Ion Exchange Resinsese resins over conventional (polydisperse) resins is explained in terms of their kinetic and physical properties and their improved performance demonstrated by comparitive tests. Application of these resins in three major areas is described: (i) water softening, (ii) water demineralisation and (iii作者: 袋鼠 時(shí)間: 2025-3-23 02:55
The Separation Of Component Ion Exchange Resins of Narrow Size Grading in Mixed Bed Exchangers, and arations, it is important to eliminate residual attraction between beads, and to reduce hindered settling. The use of resin density difference between the component resins, rather than particle size difference, can result in superior performance.作者: PIZZA 時(shí)間: 2025-3-23 05:45
Improvements in Regeneration, Resin Separations, Resin Residuals Removal in Condensate Polishingions, resin and chemical cross contamination, resin residuals removals, and excessive use of regenerants will be reviewed. utilities and semi-conductor manufacturers require more stringent performance in respect to obtaining lower residuals or leakages below 0.1 pg/L. An economical improved Four Tan作者: 橫截,橫斷 時(shí)間: 2025-3-23 13:03 作者: 健壯 時(shí)間: 2025-3-23 15:46
Alternative Routes to Chloromethylation for Preparation of Anion Exchangerssins were prepared based on the chemistry of polyamine epoxy, acrylic epoxy and phenolic epoxy with epichlorohydrin. Samples of strong, weak and mixed basicity with varying characteristics were made for water treatment applications. Pilot plant samples show promising results in laboratory operating 作者: NADIR 時(shí)間: 2025-3-23 21:44
Weak Base Anion Exchange Resin: Simplification of AmiNation Process and Control on SBCby adding moist or semi-dried chloromethylated beads to amine..At Thermax, commercial production of macroporous WBA resin with simplified unit operations, improved productivity, safe handling and cleaner environment is regularised by transfer of aqueous slurry of chloromethylated beads to amine..By 作者: 防止 時(shí)間: 2025-3-23 23:02
Multi-Component Mixed-Bed Ion Exchange Modeling in Aminated Watersase reaction to determine mixed-bed effluent-concentration profiles. The cationic resin is initially in the hydrogen form. As exchange progresses, the hydrogen cycle is replaced by the amine cycle which produces a characteristic of amine form operation, sodium throw. The model predicts the transient作者: 冷淡一切 時(shí)間: 2025-3-24 04:30
Leachables from Cation Resins in Demineralization and Polishing Plants and their Significance in Watat due to ageing. The former can be largely removed by thoroughly cleaning of new resins before use. This paper focuses on cation resins. Even though the anion resins remove some of the leachables, the remainder enters the water/steam circuit of the boiler, where due to the high pressure and tempera作者: 不自然 時(shí)間: 2025-3-24 07:00 作者: 收到 時(shí)間: 2025-3-24 11:07 作者: 持久 時(shí)間: 2025-3-24 15:39
R. T. Stringfield,P. A. Andreozzi,R. R. Stevensd Brasilien. Ab Ende der 1990er Jahre begann sich in Lateinamerika eine politische Linkswende abzuzeichnen, deren gemeinsamer Nenner in der Abkehr von neoliberaler Politik bestand. Davon abgesehen unterschieden sich die eingeschlagenen Wirtschaftspolitiken jedoch betr?chtlich. W?hrend Venezuela eine作者: obstinate 時(shí)間: 2025-3-24 22:17
http://image.papertrans.cn/i/image/475162.jpg作者: Hyperlipidemia 時(shí)間: 2025-3-25 01:33
Preparation of Chelating Hollow Fibers Based on Chlorosulfonated Polyethylene and its uses for MetalDifferent anion-exchange and chelating fibers were prepared from chlorosulfonated polyethylene, to which amine groups were attached. The chemical reactions of amination, quaternization and carboxylation were carried out under different conditions, and the relationship between the properties of fibers and their structure was established.作者: Chivalrous 時(shí)間: 2025-3-25 06:49
Catalytic Removal of Dissolved Oxygen from WaterIt is often necessary to remove dissolved oxygen from water. The following discussion describes how this maybe accomplished in a catalytic process, which is increasingly becoming the method of choice in a variety of processes ranging from ultra pure water applications to offshore oilfield injection water.作者: MELD 時(shí)間: 2025-3-25 09:20
https://doi.org/10.1007/978-94-011-2864-3Downstream Processing; Fermentation; Filtration; amines; arsenic compounds; plants; polymer; preparation; pr作者: Archipelago 時(shí)間: 2025-3-25 13:46
Development of Exxchange, A Continuous Ion Exchange Process Using Powdered Resins and Cross-Flow Fils described. This equipment, developed in the laboratory, has also been experimentally evaluated at pilot scale to remove nitrate ions from potable water and the results of these experiments on extraction and regeneration cycles are presented.作者: 一小塊 時(shí)間: 2025-3-25 19:52 作者: 微枝末節(jié) 時(shí)間: 2025-3-25 23:01
Alternative Routes to Chloromethylation for Preparation of Anion Exchangerssins were prepared based on the chemistry of polyamine epoxy, acrylic epoxy and phenolic epoxy with epichlorohydrin. Samples of strong, weak and mixed basicity with varying characteristics were made for water treatment applications. Pilot plant samples show promising results in laboratory operating data and performance in field trials.作者: osteopath 時(shí)間: 2025-3-26 00:20
Multi-Component Mixed-Bed Ion Exchange Modeling in Aminated Watersase reaction to determine mixed-bed effluent-concentration profiles. The cationic resin is initially in the hydrogen form. As exchange progresses, the hydrogen cycle is replaced by the amine cycle which produces a characteristic of amine form operation, sodium throw. The model predicts the transient sodium outlet concentration surge.作者: 白楊魚(yú) 時(shí)間: 2025-3-26 07:04
Municipal Drinking Water Treatment by the CARIX Ion Exchange Processns. The performance of two plants demonstrates that a considerable improvement of water quality is easily achieved. CARIX has proved to be a reliable process which allows a non-polluting partial demineralization of drinking water. Results and costs are discussed in detail.作者: 發(fā)現(xiàn) 時(shí)間: 2025-3-26 09:57
United Kingdom Atomic Energy Authority & SCI 1992作者: 哪有黃油 時(shí)間: 2025-3-26 16:06 作者: amnesia 時(shí)間: 2025-3-26 20:29 作者: Fecundity 時(shí)間: 2025-3-26 23:19 作者: 破布 時(shí)間: 2025-3-27 01:34 作者: 者變 時(shí)間: 2025-3-27 06:02 作者: 無(wú)關(guān)緊要 時(shí)間: 2025-3-27 12:11
The Properties and Advantages of Uniform Particle Size Ion Exchange Resins) ultra pure water production. In each application, the critical resins properties are discussed and the advantages of uniform resins shown with respect to chemical efficiency, kinetic performance, rinse down characteristics, and hydraulic properties.作者: NICHE 時(shí)間: 2025-3-27 15:46
Ion Exchange Studies on Strongly Basic Anion Exchange Resins Prepared with Tertiary Amines of Varyinto develop column studies where these resins were used to remove nitrate from a natural water supply. A theory of interaction was also developed and other resins were considered in the nitrate removal application.作者: giggle 時(shí)間: 2025-3-27 20:16
Design of Polymeric Adsorbents for Food and Chemical Processingsorption rates . Mathematical models based on phenomenological correlations of adsorption behavior are presented that aid in selecting an adsorbent or identifying the adsorbent structural modifications required to meet the process specifications.作者: PTCA635 時(shí)間: 2025-3-28 01:40
Comb-Like Polyethylene Oxide Polymers as Chelating Agents for Mercuric (II) Chloride: Study of The Cis shown that, (i) the binding properties of the gels are similar to those of PEO in solution, (ii) the first two ethylene oxyde units next to the grafting points are rather rigid and therefore are unable to participate in the complexes formation.作者: Cocker 時(shí)間: 2025-3-28 05:49
Preparation and Chromate Selectivity of Weakly Basic Ion Exchangers Based on Macroporous Polyacrylonomate solutions. They are selective for Cr(VI) over sulfate and chloride, although less so than commercial strong base resins. Because of their stability and ready regeneration with alkali they are well suited to recovery of chromate from industrial wastewaters.作者: 有助于 時(shí)間: 2025-3-28 07:22 作者: Expediency 時(shí)間: 2025-3-28 13:36
Weak Base Anion Exchange Resin: Simplification of AmiNation Process and Control on SBCons, improved productivity, safe handling and cleaner environment is regularised by transfer of aqueous slurry of chloromethylated beads to amine..By aqueous slurry transfer, SBC is controlled by detailed study of the parameters; a) amount of water, b) type and amount of solvent, c) pH and d) temperature.作者: mighty 時(shí)間: 2025-3-28 15:26 作者: foodstuff 時(shí)間: 2025-3-28 19:51
Conference proceedings 1992llurgy. The coverage of the meeting is similar to 1988 although there are fewer subdivisions on this occasion. The more restricted coverage this time reflects the smaller number of papers offered by authors. This is probably due to the world- wide industrial recession which has affected commercial d作者: MULTI 時(shí)間: 2025-3-28 23:03 作者: Obstruction 時(shí)間: 2025-3-29 05:57 作者: 我還要背著他 時(shí)間: 2025-3-29 08:05 作者: CANE 時(shí)間: 2025-3-29 11:51 作者: Osmosis 時(shí)間: 2025-3-29 16:31 作者: PHIL 時(shí)間: 2025-3-29 20:42
F. X. Brunnerth. In previous chapters, we have seen the importance of mentorship in initiating and promoting the careers of aspiring academic surgeons. We have learned the importance of formal mentorship in the subspecialty selection, research productivity, grant awards, technical skill ascertainment, and career作者: Cerumen 時(shí)間: 2025-3-30 00:28 作者: 博愛(ài)家 時(shí)間: 2025-3-30 04:48 作者: Lasting 時(shí)間: 2025-3-30 11:48
Amazon Sales Sentiment Prediction and Price Forecasting Using Facebook Prophetiews impact sales of the product/company. By taking every review as a parameter for inquiring about the company’s value, it is seen that these public reviews can significantly impact sales. Getting accurate predictions can help E-commerce developers make correct decisions in favour of goods to incre作者: adulterant 時(shí)間: 2025-3-30 15:12
Selecting and Developing High-Quality Academic Staff, as leaders of learning. The authors note that while most Saudi universities are attempting to implement professional development processes, including performance planning and review, in an attempt to improve the quality of teaching and learning, much still needs to be done.作者: Coronary-Spasm 時(shí)間: 2025-3-30 20:07
Optimal Clock Synchronization Under Energy Constraints in Wireless Ad-Hoc Networks, in which nodes should bring their clocks close to the value of some external reference time, which is provided in the system by one or more . clocks..Reference broadcast synchronization (RBS) is a known approach that exploits the broadcast nature of wireless networks for a single hop. However, whe作者: Cervical-Spine 時(shí)間: 2025-3-30 22:15
Boiling and Thermohydraulics Within Pressure Vessels,ssels therefore requires knowledge of what will happen to the cargo in the event of a vehicle derailment or rollover resulting in fire exposure. The chapter presents an overview of selected testing and modelling work undertaken to understand the thermohydraulic processes within a vessel that drive p作者: ascetic 時(shí)間: 2025-3-31 04:49
POC technologies, mobile healthcare, and clinical diagnosticThis book describes the emerging point-of-care (POC) technologies that are paving the way to the next generation healthcare monitoring and management. It provides the readers with comprehensive, up-to-date information about the emerging tec作者: Vertical 時(shí)間: 2025-3-31 07:33 作者: 寄生蟲(chóng) 時(shí)間: 2025-3-31 12:15 作者: habile 時(shí)間: 2025-3-31 15:48 作者: Conclave 時(shí)間: 2025-3-31 21:30 作者: 障礙 時(shí)間: 2025-3-31 22:57 作者: 頭腦冷靜 時(shí)間: 2025-4-1 02:48 作者: 人造 時(shí)間: 2025-4-1 07:20
Background to the Emergence of Ecopharmacovigilance,o organisms caused by exposure to these compounds present in the environment were demonstrated, and which currently continues emerging as an area whose knowledge increases day by day. Recent studies report that there is literature that in some way is related to the PiE since the 1950s; in this chapt作者: 法官 時(shí)間: 2025-4-1 10:18
überlegungen eines ?Klinischen Beobachters“ zur Erfassung der Supervisionsqualit?t durch die ZBKT-Mech deshalb zun?chst der Frage nach, worin Art und Gute dieser Hilfe bestehen, bevor ich mich dem m?glichen Beitrag der ZBKT-Methode fur die Erfassung dieser Qualit?ten und dem Nutzen der ZBKT-Methode für die Praxis der Supervision zuwende.作者: PET-scan 時(shí)間: 2025-4-1 15:57
