Bishii Oktoobar, suuqa acetone ee Shiinaha ayaa la kulmay hoos u dhac ku yimid qiimaha sare ee wax soo saarka iyo hoos udhaca, oo leh tiro yar oo ay soo kordhisay kororka tirada. Imaanshaha inta u dhexeysa sahayda iyo baahida iyo cadaadiska qiimaha ayaa noqday qodobbada ugu weyn ee sababa suuqa inay diidaan. Marka laga eego aragtida celceliska macaashka guud ee celceliska, in kasta oo alaabada kor u kaca waxyar kordhay, macaashka guud ayaa weli inta badan lagu xoojiyaa alaabada hoose. Waxaa la filayaa in bisha Nofembar, silsiladda Warbaahinta ee sare ee acetone ay u baahan tahay inay si dhow ula socdaan sahayda oo ay u baahan yihiin xaalada ciyaarta, suuqa ayaa laga yaabaa inuu muujiyo isbeddelka isbedelka iyo hawlgalka daciifka ah.
Bishii Oktoobar, qiimaha celceliska billaha ah ee acetone iyo badeecadaha ku jira silsiladaha waaweyn ee warshadaha iyo hoos udhaca ayaa muujiyay isbeddel ama kor u kaca. Gaar ahaan, qiimaha celceliska billaha ah ee acetone iyo cusbo bataan bishii, oo ay ku kordhayaan 1.22% iyo 6.70%, siday u kala horreeyaan. Si kastaba ha noqotee, celcelis ahaan qiimaha qiimaha sare ee Benzene, Propelle, iyo alaabada hoose sida Bisphenol A, MMA, iyo isopropanol ayaa dhammaantood hoos u dhacay heerar kala duwan. Imaanshaha u dhexeeya sahayda iyo baahida iyo cadaadiska qiimaha ayaa noqday qodobbada ugu weyn ee sababa qiimaha hoos u dhaca.
Marka laga eego aragtida celceliska guud ee celceliska guud ee celceliska guud, celcelis ahaan macaashka guud ee Benzene iyo Propylene bishii Oktoobar ayaa u dhow safka faa'iidada iyo khasaaraha, oo kalena waa mid taban iyo kuwa kale oo taban. Sida wax soo saarka dhexe ee silsiladda warshadaha, acetone ayaa u wareejisay xarunteeda qiimaha sababtuna tahay saadka adag iyo taageerada qiimaha. Isla mar ahaantaana, qiimaha Phenol ayaa hoos udhacay oo dib u soo celiyay, taasoo dhalisay in ku dhawaad 13% ay korodhay macaashka guud ee warshadaha phenone ketone ketones marka loo eego bishii hore. Si kastaba ha noqotee, alaabada hoose, marka laga reebo celceliska macaashka guud ee Bisphenol A ee ka hooseeya sadarka macaashka iyo kan khasaaraha, iyo mibk dhammaantood waa sadarka faa iidada, mibk waa mid aad u badan, Bisha Bisha Kordhinta 22.74%.
Waxaa la filayaa in bisha Nofembar, alaabooyinka silsiladda warshadaha ee acetone ay soo bandhigi karaan isbeddel firfircoon oo kacsan. Sidaa darteed, waxaa lagama maarmaan ah in si dhaw loola socdo isbeddelada saadka iyo baahida, iyo sidoo kale hagida wararka suuqa, halka sidoo kale fiiro gaar ah la siinayo isbeddelada iyo xoojinta khaaska ah.
Waqtiga Post: Oct-31-2023