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Autor:
Vasanthakumar Sathyaselvabala, Vaidyanathan Vinoth Kumar, Manickam Periyaraman Premkumar, Ponnusamy Senthil Kumar, T. Vidhyadevi, Subramanian Sivanesan, Palanichamy Baskaralingam
Publikováno v:
Korean Journal of Chemical Engineering. 30:1248-1256
The powdered seeds of Plantago ovata (PSPO) were utilized for the removal of Malachite Green (MG) and Rose Bengal (RB) dyes from aqueous media by batch adsorption. The Fourier transform infra red spectroscopy (FTIR) results showed that both the dyes
Autor:
A. Murugesan, Vasanthakumar Sathyaselvabala, Subramanian Sivanesan, Selvaraj Dinesh Kirupha, Ponnusamy Senthil Kumar, S. Ramalingam
Publikováno v:
Korean Journal of Chemical Engineering. 29:756-768
Cashew nut shell (CNS) is a low cost adsorbent that has been used for the removal of cadmium(II) from an aqueous solution. The effects of various parameters such as solution pH, CNS concentration, contact time, initial cadmium(II) concentration and t
Autor:
Vaidyanathan Vinoth Kumar, Vasanthakumar Sathyaselvabala, Subramanian Sivanesan, Manickam Periyaraman Premkumar, T. Vidyadevi
Publikováno v:
Journal of Molecular Catalysis B: Enzymatic. 74:63-72
Growing laccase utilization in numerous biotechnological applications encourages the search for high benefit/cost ratio purification methods such as Three Phase Partitioning (TPP). TPP was employed to the crude extract of Pleurotus ostreatus , gave y
Autor:
R. V. Abhinaya, R. Pavithra, V. Arthi, P. Senthil Kumar, Subramanian Sivanesan, Vasanthakumar Sathyaselvabala, K. Gayathri Lashmi, S. Dinesh Kirupha
Publikováno v:
Colloid Journal. 73:651-661
The adsorption of methylene blue (MB) dye from aqueous solution onto a cashew nut shell (CNS) was investigated as a function of parameters such as solution pH, CNS dose, contact time, initial MB dye concentration and temperature. The CNS was shown to
Autor:
Vasanthakumar Sathyaselvabala, A. Murugesan, Thangaraj Vidyadevi, Selvaraj Dinesh Kirupha, Vaidyanathan Vinoth Kumar, Subramanian Sivanesan
Publikováno v:
Separation Science and Technology. 46:1922-1930
We used a novel approach to purify Pleurotus ostreatus laccase using the three phase partitioning (TPP) methodology. The aim of our research was to study the effect of TPP parameters on laccase purity and yield. The response surface methodology (RSM)
Autor:
Dinesh Kirupha Selvaraj, Premkumar Manickam Periyaraman, Sivanesan Subramanian, Senthilkumar Ponnusamy, Vidhyadevi Thangaraj, Vasanthakumar Sathyaselvabala
Publikováno v:
The Canadian Journal of Chemical Engineering. 90:1178-1185
Biodiesel is one of the alternative fuels that can help in reducing oil dependence. β-Zeolite was modified with phosphoric acid and the modified β-zeolite was used as catalyst for the esterification of free fatty acids (FFA) present in pinnai oil a
Autor:
L. Ravikumar, S.S. Kalaivani, S. Krithiga, Palanisamy Senthilkumar, Subramanian Sivanesan, T. Vidhyadevi, Vasanthakumar Sathyaselvabala, S. Dinesh Kirupha, A. Murugesan
Publikováno v:
Desalination. 271:199-208
The removal of Pb(II), Cu(II) and Cd(II) ions onto polyazomethineamides (PAMA) has been investigated using batch adsorption techniques. The extent of adsorption was investigated as a function of pH, adsorbent dose, contact time and initial metal ion
Autor:
Subramanian Sivanesan, Vasanthakumar Sathyaselvabala, Ponnusamy Vijayalakshmi, Ponnusamy Senthilkumar, DineshKirupha Selvaraj
Publikováno v:
Environmental Engineering and Management Journal. 10:285-295
Autor:
Subramanian Sivanesan, S. Ramalingam, Palanisamy Senthilkumar, S. Dinesh Kirupha, Vasanthakumar Sathyaselvabala
Publikováno v:
Desalination. 266:63-71
In the present study, cashew nut shell(CNS) was investigated as a biosorbent for the removal of copper ions from aqueous solutions. Batch experiments were carried out to investigate the effect of solution pH, CNS concentration, contact time, initial