Isothermal Studies of Sorption of Acetic Acid from Waste Water Using Shed Needles from Pine Trees

Bashir A. Dar; Abubakar Wani; Shabir A. Rather; Baldev Singh

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Isothermal Studies of Sorption of Acetic Acid from Waste Water Using Shed Needles from Pine Trees

机译：用松树的松针从废水中吸附乙酸的等温研究

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The elimination of acetic acid from waste water by means of shed needles of Pinus (a conifer) was investigated in terms of original concentration, dosage form, and temperature and contact time. The rate constant of adsorption was determined, and the legitimacy of Langmuir and Freundlich isotherms was checked. Thermodynamic parameters like free energy, enthalpy, entropy and partition factor were determined. Linear regression was the method used to calculate the Langmuir constants. The correlation factor was observed in the range 0.9506-0.9916. The energy of activation (E_a) was observed to be much less than -0.3749 J/mol.

机译：根据原始浓度，剂型，温度和接触时间，研究了用松针（针叶树）的针状针去除废水中的乙酸的方法。确定吸附速率常数，并检查Langmuir和Freundlich等温线的合法性。确定了热力学参数，如自由能，焓，熵和分配因子。线性回归是用于计算Langmuir常数的方法。相关因子在0.9506-0.9916范围内。观察到活化能（E_a）远小于-0.3749J / mol。

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来源
《Arabian Journal for Science and Engineering》 |2013年第10期|2595-2599|共5页
作者
Bashir A. Dar; Abubakar Wani; Shabir A. Rather; Baldev Singh;
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作者单位

Indian Institute of Integrative Medicine, Canal Road, Jammu 180 001, Jammu and Kashmir, India,Dr. Rafiq Zakria Campus, Maulana Azad College, Aurangabad 431001. Maharashtra, India;

Indian Institute of Integrative Medicine, Canal Road, Jammu 180 001, Jammu and Kashmir, India;

Indian Institute of Integrative Medicine, Canal Road, Jammu 180 001, Jammu and Kashmir, India;

Indian Institute of Integrative Medicine, Canal Road, Jammu 180 001, Jammu and Kashmir, India;

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收录信息美国《科学引文索引》(SCI);
原文格式 PDF
正文语种 eng
中图分类
关键词
Waste water; Pollutants; Sorption; Physical parameters; Isotherms;

机译：废水;污染物;吸附;物理参数;等温线;

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专利

1. ISOTHERMAL STUDIES OF SORPTION OF ACETIC ACID FROM WASTEWATER USING SHED NEEDLES OF PINE TREES [J] . B. A. DAR, A. WANI, SH. A. RATHER, Journal of Environmental Protection and Ecology . 2013,第2期

机译：松树针叶对废水中乙酸的等温吸附研究
2. Ruthenium recovery from acetic acid waste water through sorption with bacterial biosorbent fibers [J] . Kwak I.S., Won S.W., Chung Y.S., Bioresource Technology: Biomass, Bioenergy, Biowastes, Conversion Technologies, Biotransformations, Production Technologies . 2013,第Null期

机译：通过细菌生物吸附纤维的吸附从乙酸废水中回收钌
3. Linear Regression Analysis for Kinetics and Isotherm Studies of Sorption of Manganese (II) Ions Onto Activated Palm ash from Waste Water [J] . ZAIRA ZAMAN CHOWDHURY, SHARIFUDDIN MOHD. ZAIN, RASHID ATTA KHAN Oriental Journal of Chemistry: An International Research Journal of Pure & Applied Chemistry . 2011,第2期

机译：线性回归分析，用于动力学和等温线研究废水中锰（II）离子在活性棕榈灰上的吸附
4. Hydrogen Production via Sorption Enhanced Steam Reforming of Acetic Acid: A Thermodynamic Study [C] . Peng Fu, Weiming Yi, Zhihe Li International Conference on Energy and Environmental Protection . 2013

机译：通过吸附的氢气产生增强乙酸蒸汽重整：热力学研究
5. Chemical characterization and water quality implications of pine needle leachates from a mountain pine beetle infested watershed. [D] . Pryhoda, Moira Kate. 2014

机译：山区甲虫侵害流域的松针浸出液的化学表征和水质影响。
6. Continuous Oxidative Assimilation of Acetic Acid and Endogenous Protein Synthesis Applicable to Treatment of Nitrogen-Deficient Waste Waters [O] . A. F. Gaudy Jr., K. C. Goel, Elizabeth T. Gaudy 1968

机译：乙酸的连续氧化同化和内源性蛋白质合成可用于处理缺氮废水
7. Relation of soil water condition to transpiration, needle water potential and needle water content of the seedlings of Ryukyu-pine trees(Forestry Experiment Station) [O] . 山盛直, YamaMori Naoshi 1977

机译：土壤水分条件与琉球松林木幼苗的蒸腾作用，针叶水势和针叶水含量的关系（林业实验站）

Isothermal Studies of Sorption of Acetic Acid from Waste Water Using Shed Needles from Pine Trees

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