Apparent Molar Heat Capacities and Volumes of Aqueous NaCl, KCl, and KNO 3 at 198.15 K

Apparent Molar Heat Capacities and Volumes of Aqueous NaCl, KCl, and KNO 3 at 198.15 K PDF Author: Inger V. Olofsson
Publisher:
ISBN:
Category :
Languages : en
Pages : 36

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Apparent Molar Heat Capacities and Volumes of Aqueous NaCl, KCl, and KNO 3 at 198.15 K

Apparent Molar Heat Capacities and Volumes of Aqueous NaCl, KCl, and KNO 3 at 198.15 K PDF Author: Inger V. Olofsson
Publisher:
ISBN:
Category :
Languages : en
Pages : 36

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Apparent Molar Heat Capacities and Volumes of Aqueous NaCl, KCl, and KNO 3 at 298.15 K

Apparent Molar Heat Capacities and Volumes of Aqueous NaCl, KCl, and KNO 3 at 298.15 K PDF Author: Inger Olofsson
Publisher:
ISBN:
Category : Calorimeters
Languages : en
Pages : 36

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Apparent Molar Heat Capacities and Volumes of Aquous NaCl, KCl, and KNO3 at 298.15K.

Apparent Molar Heat Capacities and Volumes of Aquous NaCl, KCl, and KNO3 at 298.15K. PDF Author: Inger V. Olofsson
Publisher:
ISBN:
Category :
Languages : en
Pages : 20

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Apparent Molar Volumes and Apparent Molar Heat Capacities of Pr(NO3)3(aq), Gd(NO3)3(aq), Ho(NO3)3(aq), and Y(NO3)3(aq) at T

Apparent Molar Volumes and Apparent Molar Heat Capacities of Pr(NO3)3(aq), Gd(NO3)3(aq), Ho(NO3)3(aq), and Y(NO3)3(aq) at T PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 47

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Relative densities and relative massic heat capacities have been measured for acidified solutions (prepared at University of Lethbridge) of Y(NO3)3(aq), Pr(NO3)3(aq), and Gd(NO3)3(aq) at T = (288.15, 298.15, 313.15, and 328.15) K and p = 0.1 MPa. In addition, relative densities and massic heat capacities have been measured at the same temperatures and pressure for Y(NO3)3(aq) and Ho(NO3)3(aq) solutions which were supplied from the Lawrence Livermore National Laboratory (LLNL) (n.b. measurements at T = 328.15 K for Ho(NO3)3(aq) were not performed due to the limited volume of solution available). Apparent molar volumes and apparent molar heat capacities for the aqueous salt solutions have been calculated from the experimental apparent molar properties of the acidified salt solutions using Young's Rule whereas the apparent molar properties of the LLNL solutions were calculated directly from the measured densities and massic heat capacities. The two sets of data for the Y(NO3)3(aq) systems provide a check of the internal consistency of the Young's Rule approach we have utilized. The concentration dependences of the apparent molar volumes and heat capacities of the aqueous salt solutions have been modeled at each investigated temperature using the Pitzer ion interaction equations to yield apparent molar properties at infinite dilution. Complex formation within the aqueous rare earth nitrate systems is discussed and is qualitatively explored by probing the concentration dependence of apparent molar volumes and heat capacities. It is also shown that in spite of the complex formation within the aqueous rare earth nitrate systems there remains a high degree of self-consistency between the apparent molar volumes and heat capacities at infinite dilution reported in this manuscript and those previously reported for aqueous rare earth perchlorate salt systems.

Chemical Thermodynamics of Uranium

Chemical Thermodynamics of Uranium PDF Author: Ingmar Grenthe
Publisher: Elsevier Science & Technology
ISBN:
Category : Science
Languages : en
Pages : 744

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Book Description
This volume provides a comprehensive overview on the chemical thermodynamics of those elements that are of particular importance in the safety assessment of radioactive waste disposal systems. This is the first volume in a series of critical reviews to be published on this subject. The book provides an extensive compilation of chemical thermodynamic data for uranium. A description of procedures for activity corrections and uncertainty estimates is given. A critical discussion of data needed for nuclear waste management assessments, including areas where significant gaps of knowledge exist is presented. A detailed inventory of chemical thermodynamic data for inorganic compounds and complexes of uranium is listed. Data and their uncertainty limits are recommended for 74 aqueous complexes and 199 solid and 31 gaseous compounds containing uranium, and on 52 aqueous and 17 solid auxiliary species containing no uranium. The data are internally consistent and compatible with the CODATA Key Values. The book contains a detailed discussion of procedures used for activity factor corrections in aqueous solution, as well as including methods for making uncertainty estimates.

An Introduction to Aqueous Electrolyte Solutions

An Introduction to Aqueous Electrolyte Solutions PDF Author: Margaret Robson Wright
Publisher: John Wiley & Sons
ISBN: 0470842938
Category : Science
Languages : en
Pages : 603

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Book Description
An Introduction to Aqueous Electrolyte Solutions is a comprehensive coverage of the subject including the development of key concepts and theory that focus on the physical rather than the mathematical aspects. Important links are made between the study of electrolyte solutions and other branches of chemistry, biology, and biochemistry, making it a useful cross-reference tool for students studying this important area of electrochemistry. Carefully developed throughout, each chapter includes intended learning outcomes and worked problems and examples to encourage student understanding of this multidisciplinary subject. * a comprehensive introduction to aqueous electrolyte solutions including the development of key concepts and theories * emphasises the connection between observable macroscopic experimental properties and interpretations made at the molecular level * key developments in concepts and theory explained in a descriptive manner to encourage student understanding * includes worked problems and examples throughout An invaluable text for students taking courses in chemistry and chemical engineering, this book will also be useful for biology, biochemistry and biophysics students required to study electrochemistry.

Chemical Thermodynamics of Technetium

Chemical Thermodynamics of Technetium PDF Author: J.A. Rard
Publisher: North Holland
ISBN:
Category : Science
Languages : en
Pages : 578

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Book Description
This volume in the series Chemical Thermodynamics provides a comprehensive review and critical evaluation of experimental data available for the chemical thermodynamics of inorganic compounds and aqueous species and complexes of technetium. The objective of the reviews in the series Chemical Thermodynamics is to provide a set of reliable thermodynamic data that can be used to describe the behaviour of the elements reviewed under conditions relevant for radioactive waste disposal systems and various geochemical environments. Data and their uncertainty limits are recommended for the formation energies, enthalpies and entropies of selected aqueous complexes, solids and gaseous compounds containing technetium. The data are internally consistent and compatible with the CODATA Key Values, as well as with the data in the earlier volumes in the series Chemical Thermodynamics. The book contains a detailed discussion of the selection procedures used

Chemical Thermodynamics

Chemical Thermodynamics PDF Author: Irving Myron Klotz
Publisher:
ISBN:
Category : Thermochemistry
Languages : en
Pages : 0

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Olive Mill Waste

Olive Mill Waste PDF Author: Charis M. Galanakis
Publisher: Academic Press
ISBN: 0128092246
Category : Business & Economics
Languages : en
Pages : 302

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Book Description
Olive Mill Waste: Recent Advances for Sustainable Management addresses today's most relevant topics in olive oil industry sustainable management. Emphasizing recent advisable practices, the book explores the potential of reutilizing OMW to power the mill itself, the reuse of OMW as soil amendment, aerobic biological treatment of OMW and compost production, the case study of OMW within the biorefinery concept, the recovery of bioactive compounds from OMW, and their applications in food products and cosmetics. Recent research efforts have concluded that the successful management of OMW focuses on three main routes: (a) reuse of water, (b) reuse of polyphenols, and (c) reuse of nutrients. Following this consideration, the book covers sustainable practices in the olive oil industry, revealing opportunities for reutilizing the water of OMW within the process or as s soil amendment. At the same time, it explores all the possibilities of recovering polyphenols and reutilizing them in target products, such as foods and cosmetics. In addition, the book presents successful cases of industrial OMW valorization through real world experiences. Covers the most recent advances in the field of olive mill waste management following sustainability principles Fills the gap of transfer knowledge between academia and industry Explores the advantages, disadvantages and real potential of processes and products in the market

General Chemistry

General Chemistry PDF Author: Ralph H. Petrucci
Publisher: Prentice Hall
ISBN: 9780137032129
Category : Science
Languages : en
Pages : 10

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