Zobrazeno 1 - 10
of 39
pro vyhledávání: '"K. Vijayasri"'
Autor:
K, Vijayasri1 (AUTHOR), Tiwari, Alka2 (AUTHOR) alkatiwari18@yahoo.co.in
Publikováno v:
Inorganic & Nano-Metal Chemistry. 2023, Vol. 53 Issue 7, p639-663. 25p.
Autor:
K. Vijayasri, Alka Tiwari
Publikováno v:
Chemistry and Ecology. 38:671-705
Publikováno v:
Inorganic & Nano-Metal Chemistry. 2021, Vol. 51 Issue 6, p780-791. 12p.
Publikováno v:
Research Journal of Pharmacy and Technology. :2625-2630
The present research was aimed to formulate and evaluate Lansoprazole delayed release multiple unit pellets in capsules. Lansoprazole degrades in the acidic environment of the stomach. It is also unstable under conditions of high temperature and high
Autor:
Alka Tiwari, K. Vijayasri
Publikováno v:
Chemistry and Ecology. 37:323-341
Presence of arsenic in groundwater, eventually in drinking water, has been recognised as a serious community health problem, due to its high toxic nature. Therefore, its removal is highly essential...
Publikováno v:
Inorganic and Nano-Metal Chemistry. 51:780-791
The presence of arsenic in groundwater, eventually in drinking water, has been recognized as a serious community health problem due to its highly toxic nature, and therefore, its removal is highly ...
Publikováno v:
JOURNAL OF POLYMER MATERIALS. 36:53-73
Publikováno v:
Analytical Chemistry Letters. 9:486-503
The removal of As (V) has been investigated in Fixed-bed column using radiation grafted adsorbent “chitosan grafted 2-Methacryloyloxyethyltrimethyl ammonium chloride”. Removal percentage of As (V) ...
Autor:
K. Vijayasri, Alka Tiwari
Publikováno v:
Journal of Dispersion Science and Technology. 41:967-979
The removal of As (V) from aqueous solution was investigated with the grafted polymeric adsorbent (chitosan-g-HEMA) synthesized by using high energy 60Co gamma radiation as well as by conventional ...
Autor:
Alka Tiwari, K. Vijayasri
Publikováno v:
Analytical Chemistry Letters. 9:182-195
High energy 60Co gamma radiation was used for degradation of chitosan under different radiation doses. Molecular weight of degraded chitosan was determined by intrinsic viscosity measurement. The i...