from their aqueous solutions or wastewater [33]. The Na form of two chelating ion exchange resins Chelex 100 (Bio-Rad) and Amberlite IRC 748‚ both of which have iminodiacetic acid function group‚ was used to exchange Cu2+ and Zn2+ from aqueous solutions. It was shown that the rate constants for Cu2+ and Zn2+ exchange with Amberlite IRC 748 resin were larger than with Chelex 100 resin under comparable conditions [34]. A novel chelating resin containing many amino and carboxyl functional
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Laptops vs. Tablets Laptops and tablets have similar features‚ whoever they differ in their mobility‚ storage capacity and price range. When laptops first became available to the public they were in high demand a lot of consumers wanted one of these new computing devices. Laptops were interesting because of their flexible mobility and similarity to the desktop‚ with a lot of the same features but you could move around with these devices. Laptops were the new technology until a new device slowly
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and Dollar General From: Senior Advisor‚ Kenbex Consulting Date: November 9‚ 2010 Re: Does Dollar General have the right strategy to maintain a competitive advantage in their market? Executive Summary The primary aim of this Memorandum is to determine if Dollar General currently uses the right strategies to maintain and sustain competitive advantage in this industry. In addition‚ Kenbex Consulting will be looking into the issue of how smaller firms in the retail industry‚ such as Dollar General
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COMM 1000 – EXAM 2 STUDY GUIDE In preparation for the second exam‚ familiarize yourself with the following material. Be aware that the exam will be comprised of: Multiple Choice‚ Short Answer‚ and Essay style questions. You should be able to demonstrate an understanding of major terms and concepts as well as their practical applications. Please note that anything covered in lecture‚ the assigned readings (Chapters 6-9)‚ or in your discussion section is fair game for the exam. INTERPERSONAL
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The Sand Dollar Splash!! Of course it’s me being picked up by every human and throwing me as far away out as possible. It gets me very angry and annoyed because the humans don’t treat me with enough respect as some other organisms living here. Humans don’t look at me as a living creature and I have the same systems and some of the same body parts as them but I’m just a lot smaller in size. They get angry at me for trying to get away using my spines to move along the sand. People who pick me
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Laptops vs. Tablets By: Harley Picard 01/27/2013 There is a debate as to whether or not tablets are better than laptops. This is something that really has interested me. In this essay we will compare the differences between three tablets and three laptops to see if we can determine whether tablets are better than laptops or vise versa. Even though tablets are more portable‚ laptops are better than tablets are because of their better capabilities and size of the laptop. In this paragraph/section
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1.) The definition and characteristics of civilization. (Class Lecture) A civilization is a moderately large population inhabiting‚ extending territory‚ sharing a common culture. Civilizations have Societies within which are organized with three components government‚ rules and laws. In order for a civilization to be prosperous it must have these three necessities: 1.) Water 2.) Soil made to grow food. 3.) Good Climate More Characteristics of a civilization can include 1.) Agrarian based society:
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Two girls walk into their local Café Coffee Day outlet. One goes to the counter and purchases two cappuccino coffees and some other pastries. The other sits at the table and opens her Sony Vaio Laptop. Within few seconds‚ she connects to the internet using Airtel’s data card. Once on the net‚ the girl “Google’s” name of the band that played the soundtrack of the English movie she saw yesterday. The number of websites comes up with advertisements. One of the advertisements was for the soundtracks
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Devry University Laptop Purchase Proposal In an effort to provide Devry students with the best and most affordable laptops‚ I have research completed that I must share with our team. Besides affordability‚ which is a top priority on my list of requirements; portability‚ capacity‚ and useful life are the qualities the laptop of choice will provide our students for future years. One other item is so important to our students and that is customer service support for ordering‚ timely ordering‚
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O. Henry’s short story “One Thousand Dollars” opens with a brief and polite conversation between a young man and a lawyer. The lawyer offers the young man one thousand dollars‚ his apparent inheritance from a recently deceased uncle. “Young Gillian‚” the young man in question‚ chuckles at the peculiar and specific amount of his inheritance. He marvels that‚ had his uncle bestowed a much larger or a much smaller amount of money upon him‚ he would better understand the bequest. As it stands‚ however
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