| 翻訳と辞書 |
| Jnan Chandra Ghosh ： ウィキペディア英語版 |
Jnan Chandra Ghosh
Sir Jnan Chandra Ghosh (14 September 1894 – 21 January 1959) was an Indian chemist best known for his contribution to the development of scientific research, industrial development and technology education in India. He was also known for his development of anomaly of strong electrolytes and the ionization theory. J C Ghosh's other important contributions include his extensive study of photocatalysts under the influence of polarised light and developments of Fischer–Tropsch reaction for the synthesis of hydrocarbons. He also successfully guided research work on technical problems relating to the production from Indian raw materials of phosphatic fertilisers, ammonium sulphate, formaldehyde, potassium chlorate etc. During his active career in building scientific research, technical education and industrial development, he was the Head of Department of Chemistry at Dacca University, the Director of Indian Institute of Science at Bangalore, the Director of Indian Institute of Technology, Kharagpur, the Vice Chancellor of Calcutta University, and the Director-general of Industries and Supplies, Government of India.
==Biography==
Jnan Chandra Ghosh was born in Giridih near Purulia District, British India. Son of Ram Chandra Ghosh, J C Ghosh belonged to a family of mica mine owner and mica merchant.〔 He had his initial schooling at Giridih High School, where he stood first in the Chotnagpur Division in 1909 and enroll in Presidency College, Kolkata. At Presidency College, he was among finest students who would later become famous scientists. In the 1911, Jnan Chandra Ghosh got fourth position in I.Sc. examination, while his other famous classmates Satyendranath Bose topped the list and Meghnad Saha got the third position. He passed both B.Sc. and M. Sc. as first in the first class in Chemistry and it during this time he came under inspiring influence of Acharya Prafulla Chandra Ray. The Vice-Chancellor of Calcutta University, Sir Ashutosh Mukherjee invited Jnan Ghosh to join as a lecturer even before the results were published. After his M.Sc,. he was appointed as a lecturer in of Chemistry of newly-founded University College of Science, Calcutta.
Sir Tarak Nath Palit Scholarship and Premchand Raychand student of the year award enabled J C Ghosh to travel to England for his doctoral degree at University College of Science in London. In London, he took up research on various problems of photochemistry and he led to the exposition of theory of anomaly of strong electrolytes and the ionization theory. His scientific research drew appreciation from many famous scientists such as Max Planck, William Bragg and Walther Nernst. In 1918, he was awarded D.Sc. for his research on strong electrolytes. During his stay in London, he worked for some time under Frederick G. Donnan.
抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』
■ウィキペディアで「Jnan Chandra Ghosh」の詳細全文を読む
スポンサード リンク
| 翻訳と辞書 : 翻訳のためのインターネットリソース |
Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.
|
|