bernard courtois

bernard courtois, jyala bernard courtois asehi mhatale jaate, (8 februwari 1777-27 september 1838) haah eka french rasayanshastradnya hota, jyala iodine vegale karnyache shrey dile jaate, jyamule prarambhik chhayachitran shakya jhaale.
1811 paryant napolean yuddhanmule sarkar-niyantrit meeth pieter vyavasay qamee jhaala hota kaaran toparyant lakadachya rakhanchi kamatarata hotee jyamule potassium nitrate tayar kele jaat hote. paryay mhanoon, aavashyak potassium nitrate heey normandy aanee bargad bargad mubalak pramanat asalelya samudri shaivalapasun tayar kele gele. samudri shaivalamadhye aanakhi eka, tarihi naan shodhalele, mahattvache rasayan dekhil hote. eka divas divas akheris jevha courtois sagari shaiwal rakhapasoon soodiyam aanee potassium sanyuge vegale karat hota, tevha tyane sagari shaiwal rakhmadhye sulfuric aaml misalalyanantar iodeencha shodh lavala. too tyachya tambyachya patranchya ganj tapasat asatana tyala eka waf geleli disali. tee eka asamanya jambhalya vafechya swarupat hotee. humphrey davy nantarchya nondi 
nantarche jeevan.
courtoisla humphrey davy aanee joseph louis geey-lusack yanni iodeencha kharaa shodhak mhanoon manyata dilee. 1822 madhye tyanni uchch darjache iodine aanee tyache kshar tayar kele. 1831 madhye yaa ghatakachya aushadhi mulyasathi 'ell' akadami royal days sciences 'neey tyanna montian puraskaracha bhag mhanoon 6,000 phrank pradan kele. tyanni urvarit ayushya aarthik sangharsh keela aanee 27 september 1838 roji tyanche nidhan jhaale. teey 61 varshanche hote aanee tyanchya vidhva kinwa mulasathi tyanchyakade konatihi malmatta shillak navhati. tyachya mrutyuchya varshi, 'daad chimi medical' yaa niyatkalikane tyachya nidhanachi nond 'aubitury' yaa shirshakakhali keleeh 'iodeencha shodh lavnara bernard courtois, 27 september 1838 roji parris yethe maran pavala, jyamule tyachya vidhva sampattivina rahili. jarr haah shodh lavlyanantar, darbarine shodhache pramanpatra kadhale asate, tarr tyala eka mothee malmatta midali asatee."

