Extracting copper(II)ions from model solutions with carbon containing adsorption material

机译：用含碳吸附材料从模型溶液中提取铜（II）离子

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A method for purifying model aqueous solutions from Cu~(2+)ions with carbon-containing adsorption material obtained by thermal modification of kieselghur sludge is proposed.Waste kieselghur sludge is characterized by an organic-mineral composition,which is formed in the technology of refining vegetable oil at the winterization stage i.e.removing waxes and wax-like substances at a temperature corresponding to their crystallization.As a result of heat treatment of the sludge at a temperature of 500 °C,carbonization of organic substances occurs with the formation of a carbon layer on the surface of diatomite particles and the formation of a carbon-containing adsorption material.The concentrations of Cu~(2+)ions in model aqueous solutions was determined out by photometric method.It was shown that the maximum sorption of copper ions occurs in the range of pH 6-7 and at the consumption of the adsorbent 1 g per 100 cm~3of solution.The kinetic dependences of the adsorption process are studied - the maximum efficiency of extracting copper ions reaches 15 and 30 minutes at the initial concentration of solutions 10 and 25 mg/dm3,respectively.The adsorption capacity of the carbon-containing material was 14.3 mg/g,the nature of the process is monomolecular.

机译：提出了一种从Cu〜（2+）离子与通过KIESelghur污泥的热改性获得的含碳吸附材料纯化Cu〜（2+）离子的方法。废物kieselghur污泥的特征在于，有机矿物组合物在技术中形成在冬季化型蜡的植物油在与其结晶相对应的温度下的蜡型蜡和蜡状物质。在500℃的温度下，污泥的热处理结果，有机物质的碳化随着形成的形成发生硅藻土颗粒表面上的碳层和含碳吸附材料的形成。通过光度法测定模型水溶液中Cu〜（2+）离子的浓度。表明铜离子的最大吸附发生在pH 6-7的范围内，并且在每100厘米〜3℃的吸附剂1g的消耗中。研究了吸附过程的动力学依赖性 - 分别提取铜离子的最大效率在溶液10和25mg / dm3的初始浓度下达到15和30分钟。含碳材料的吸附能力为14.3mg / g，该方法的性质是单分子。

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《International Conference on Construction, Architecture and Technosphere Safety》|2020年|592-1785 p.|共7页
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I V Starostina; D V Stolyarov; M M Kosukhin;
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1. 乙二胺改性木屑黄原酸盐对水溶液中Cu（II）和Ni（II）离子吸附平衡及动力学 [J] . 夏璐, 胡伊旭, 张博涵中国有色金属学报（英文版） . 2014,第003期
2. RESEARCHES ON THE ADVANCED REMOVAL OF THE COPPER ION FROM DILUTED SOLUTIONS. STUDY ON COPPER ADSORPTION CAPACITY AND ADSORPTION YIELD VARIATION ON MATERIALS WITH ADSORPTION PROPERTIES FUNCTION THE COPPER CONCENTRATION IN COPPER SULPHATE DILUTED SOLUTIONS [J] . Mihaela Ulmanu, Ildiko A Metalurgia . 1996,第2期

机译：先进的从稀释溶液中去除铜离子的研究。具有吸附特性的材料对铜的吸附能力和吸附率变化的作用硫酸铜稀释溶液中铜的浓度
3. Modeling adsorption of copper(II), cobalt(II) and nickel(II) metal ions from aqueous solution onto a new carboxylated sugarcane bagasse. Part II: Optimization of monocomponent fixed-bed column adsorption [J] . Pedrosa Xavier Amalia Luisa, Herrera Adarme Oscar Fernando, Furtado Lais Milagres, Journal of Colloid and Interface Science . 2018,第期

机译：将铜（II），钴（II）和镍（II）金属离子的吸附在新的羧基化甘蔗甘蔗上的吸附。第二部分：单一组分固定床柱吸附优化
4. Modeling mono- and multi-component adsorption of cobalt(II), copper(II), and nickel(II) metal ions from aqueous solution onto a new carboxylated sugarcane bagasse. Part I: Batch adsorption study [J] . do Carmo Ramos Stela Nhandeyara, Pedrosa Xavier Amalia Luisa, Teodoro Filipe Simoes, Industrial Crops and Products . 2015,第Null期

机译：模拟水溶液中钴（II），铜（II）和镍（II）金属离子在新羧化甘蔗渣上的单组分和多组分吸附。第一部分：批量吸附研究
5. Extracting copper(II)ions from model solutions with carbon containing adsorption material [C] . I V Starostina, D V Stolyarov, M M Kosukhin International Conference on Construction, Architecture and Technosphere Safety . 2020

机译：用含碳吸附材料从模型溶液中提取铜（II）离子
6. I. THE SYNTHESES, SOLUTION BEHAVIOR, CRYSTAL STRUCTURES AND MAGNETIC PROPERTIES OF SOME IMIDAZOLATE BRIDGED COPPER(II) COMPLEXES. II. THE CRYSTAL STRUCTURE AND MAGNETIC PROPERTIES OF A TRICOPPER(II) CLUSTER CONTAINING A TRIPLY BRIDGING CARBONATE GROUP. [D] . KOLKS, GARY ARNOLD. 1980

机译：I.某些咪唑基桥接铜（II）配合物的合成，溶液行为，晶体结构和磁性。二。含碳桥基的三铜（II）簇的晶体结构和磁性。
7. Characterization and Properties of Activated Carbon Prepared from Tamarind Seeds by KOH Activation for Fe(III) Adsorption from Aqueous Solution [O] . Sumrit Mopoung, Phansiri Moonsri, Wanwimon Palas, 2015

机译：罗望子种子经KOH活化对水溶液中Fe（III）的吸附特性和性质
8. Modeling mono- and multi-component adsorption of cobalt(II), copper(II), and nickel(II) metal ions from aqueous solution onto a new carboxylated sugarcane bagasse. Part I: Batch adsorption study [O] . Stela Nhandeyara do Carmo Ramos, Amália Luísa Pedrosa Xavier, Filipe Simões Teodoro, 2015

机译：用电石渣和地聚物粉煤灰改良土壤

Extracting copper(II)ions from model solutions with carbon containing adsorption material

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