INTERNATIONAL JOURNAL OF CHEMICAL AND PHYSICAL SCIENCES

INTERNATIONAL JOURNAL OF CHEMICAL AND PHYSICAL SCIENCES

Basic info

  • Publisher: IJCPS
  • Society/Institution: Individual
  • Country of publisher: india
  • Platform/Host/Aggregator: Open journal system ojs
  • Date added to EuroPub: 2021/May/16

Subject and more

  • LCC Subject Category: Chemistry, Physics, Environmental Sciences
  • Publisher's keywords: IJCPS, Chemical Sciences, Physical Sciences
  • Language of fulltext: english
  • Time from submission to publication: 6 weeks

Publication charges

  • Article Processing Charges (APCs): Yes, INR 1600/-
  • Submission charges: No
  • Waiver policy for charges? Yes

Open access & licensing

  • Type of License: CC BY
  • License terms
  • Open Access Statement: Yes
  • Year open access content began: 2012
  • Does the author retain unrestricted copyright? True
  • Does the author retain publishing rights? True

Best practice polices

  • Permanent article identifier: DOI
  • Content digitally archived in: Nopolicy
  • Deposit policy registered in: None

This journal has '2' articles

Removal of Rhodamine 6G from Aqueous Solution by Adsorption on Bio Adsorbent Prepared from Hyptis Suaveolens (Vilayti Tulsi): Kinetic, Equilibrium and Thermodynamic Study

Removal of Rhodamine 6G from Aqueous Solution by Adsorption on Bio Adsorbent Prepared from Hyptis Suaveolens (Vilayti Tulsi): Kinetic, Equilibrium and Thermodynamic Study

Authors: N. N. GUND 1, B. M. MARMAT 1, A. S. SALUNKE 1, J. P. SONAR 1, S. A. DOKHE 1, A. M. ZINE 1, S. N. THORE 2, S. D. PARDESHI 1*
Year: 2021, Volume: 10, Number: 2
(1 downloads)
Abstract

The adsorption capacity of bio adsorbent, prepared from Hyptissuaveolens (VilaytiTulsi), for Rhodamine 6G removal from aqueous solution was investigated in the present study. The effect of ph, initial dye concentration, time, adsorbent dosage and temperature was investigated. The present adsorption follows pseudo second order kinetics. Langmuir isotherm and Freundlich isotherm was used for present study. The maximum adsorption capacity under optimum condition was found to be 48.78 mg g-1. The thermodynamics study shows endothermic, spontaneous adsorption process.

Keywords: Rhodamine 6G, Adsorption, Dye removal, Bio adsorbent.
Temperature of Maximum Density of Water - Electrolytes – A Review

Temperature of Maximum Density of Water - Electrolytes – A Review

Authors: Dr.Waman Pokale, Pokale A. W.
Year: 2021, Volume: 10, Number: 2
(0 downloads)
Abstract

Additivity rule is found applicable to the Temperature of Maximum Density (TMD) behavior of strong electrolytes. For the first time a systematic attempt was made to divide Despretz constant Km of an electrolyte into its individual ionic contributions using partial molal expansivity of a proton, E .The large and positive deviations in ionic Km of R4N+ cations proved their well-known structure strengthening ability, corroborating satisfactorily with their structure promoting nature found from measurements of many thermodynamic properties. Despretz rule was found to obey for some amino acids. TMD Study by 1) acoustical technique, 2) Convective flow technique and 3) under pressure is also studied.

Keywords: TMD, Despretz rule, electrolytes solution, water structure, Hopes apparatus.

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