Výsledky vyhledávání - "K. G. Varshney"

A new amorphous phase of stannic phosphor–silicate

Autor: K. G. Varshney, S. D. Sharma, S. C. Mojumdar

Publikováno v: Journal of Thermal Analysis and Calorimetry. 119:837-844

Sixteen samples of a new phase of stannic phosphor–silicate inorganic ion exchanger have been synthesized under different conditions of preparation. The sample possessing the maximum ion-exchange capacity (1.50 meq g−1 of dry exchanger) was chose

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::42979aaa6ba61a01e45d60e08476e566
https://doi.org/10.1007/s10973-014-4148-x

Zobrazit plný text záznamu

Inorganic ion exchangers based on tin(IV), antimony(V) and silicon

Autor: S. D. Sharma, K. G. Varshney, S. C. Mojumdar

Publikováno v: Journal of Thermal Analysis and Calorimetry. 119:899-906

Five samples of stannic antimony silicate inorganic ion exchanger have been synthesized under different conditions of preparation. The sample possessing the maximum ion exchange capacity (0.90 meq g−1 of dry exchanger) was selected for detailed stu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2019c9a6d21a4fb171f7d851e25b52f6
https://doi.org/10.1007/s10973-014-4149-9

Zobrazit plný text záznamu

Synthesis, characterization and analytical applications of N-dodecyl pyridinium chloride-cerium (IV) phosphate fibrous ion exchanger: selective for Hg(II) and its binary separations

Autor: Amita Somya, Md. Z. A. Rafiquee, K. G. Varshney, Hamad A. Al-Lohedan

Publikováno v: Desalination and Water Treatment. 56:638-645

An intercalated hybrid fibrous ion exchanger has been synthesized by incorporating N-dodecyl pyridinium chloride with the inorganic cation exchanger, cerium (IV) phosphate. The synthesized, N-dodecyl pyridinium chloride-cerium (IV) phosphate (DPC-CeP

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1d9a6cb5f5599bd1db5e769645daa2ca
https://doi.org/10.1080/19443994.2014.940388

Zobrazit plný text záznamu

Synthesis and thermal stability of some inorganic ion exchangers based on silicon and tin

Autor: S. C. Mojumdar, K. G. Varshney, S. D. Sharma

Publikováno v: Journal of Thermal Analysis and Calorimetry. 108:843-850

A number of silicon-based inorganic ion exchangers were synthesized under different conditions of preparation. The original and regenerated ion exchange capacities (IECs) were determined. Thermal stability of these materials was investigated in the t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::eac586df20b11a15d1069836fd69adfd
https://doi.org/10.1007/s10973-012-2402-7

Zobrazit plný text záznamu

Synthesis, characterization and analytical applications of sodium dodecyl sulphate cerium (IV) phosphate: A new Pb (II) selective, surfactant-based intercalated fibrous ion exchanger

Autor: Amita Somya, Md. Z. A. Rafiquee, K. G. Varshney

Publikováno v: Colloids and Surfaces A: Physicochemical and Engineering Aspects. 336:142-146

Sodium dodecyl sulphate-based cerium (IV) phosphate (SDS-CeP), a new Pb (II) selective intercalated fibrous ion exchanger, has been synthesized. It has been characterized on the basis of X-ray diffraction analysis, IR, thermo-gravimetric and differen

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7fee49da5c65c351234efe979f8c58b2
https://doi.org/10.1016/j.colsurfa.2008.11.036

Zobrazit plný text záznamu

Triton X-100 based cerium(IV) phosphate as a new Hg(II) selective, surfactant based fibrous ion exchanger: Synthesis, characterization and adsorption behaviour

Autor: Md. Z. A. Rafiquee, Amita Somya, K. G. Varshney

Publikováno v: Colloids and Surfaces A: Physicochemical and Engineering Aspects. 317:400-405

Triton X-100 based cerium(IV) phosphate (TX-100CeP) has been synthesized as a new phase of fibrous ion exchanger. It has been characterized using IR, X-ray, SEM, TGA/DTA and elemental analysis in addition to its ion exchange studies such as ion excha

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2e695d023695167b1d37244fba4427bc
https://doi.org/10.1016/j.colsurfa.2007.11.012

Zobrazit plný text záznamu

Pyridine based cerium(IV) phosphate hybrid fibrous ion exchanger

Autor: A. Agrawal, K. G. Varshney, S. C. Mojumdar

Publikováno v: Journal of Thermal Analysis and Calorimetry. 90:731-734

A new phase of the hybrid fibrous ion exchanger, pyridine based cerium(IV) phosphate (PyCeP), has been synthesized in the form of a sheet like paper by mixing ceric sulphate, phosphoric acid and pyridine in a particular ratio to get the material of t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::dcd1beacc862ba9848598918c0872257
https://doi.org/10.1007/s10973-007-8530-9

Zobrazit plný text záznamu

Pyridine based thorium(IV) phosphate hybrid fibrous ion exchanger

Autor: A. Agrawal, K. G. Varshney, S. C. Mojumdar

Publikováno v: Journal of Thermal Analysis and Calorimetry. 90:721-724

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::88b6c567d0b232823cb2bf043a2d6a60
https://doi.org/10.1007/s10973-007-8258-6

Zobrazit plný text záznamu

Synthesis, characterization and adsorption behaviour of TX-100 based Sn(IV) phosphate, a new hybrid ion exchanger

Autor: K. G. Varshney, Md. Z. A. Rafiquee, Amita Somya

Publikováno v: Journal of Thermal Analysis and Calorimetry. 90:663-667

A new hybrid ion exchanger, Triton X-100 based tin(IV) phosphate (TX-100SnP) has been synthesized and characterized by ion exchange and physico-chemical methods such as ion exchange capacity, elution and concentration behaviour, IR, X-ray, TG/DTA and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::64a7b79e689c0a4ddae26f97c33d63ea
https://doi.org/10.1007/s10973-007-8519-4

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání