Ubwino Wapamwamba Wogwira Ntchito ndi Katswiri Wopanga Mchere wa Acid ku China
Akatswiri mchere amapeza gawo lofunikira m'mafakitale osiyanasiyana. Amagwiritsidwa ntchito m'magulu ngati chakudya, mankhwala, ndi kupanga. Khalidwe la mankhwala ofunikira awa amakhudza magwiridwe antchito ndi chitetezo cha njirazi. Kuonetsetsa muyezo ...
Petroleum Ether mu Viwanda: Kuyang'ana Kagwiritsidwe Ntchito Ndi Ogulitsa Odalirika
Mafuta a ether, madzi opanda mtundu komanso oyaka, ndi chisakanizo cha mankhwala a hydrocarbon ochokera ku petroleum. Nthawi zambiri amasokonezeka ndi diethyl ether chifukwa cha dzina lake, petroleum ether ndi yosiyana ndi mawonekedwe ake ndi ntchito zake. Petroleum ether is obtained through the...
Mankhwala olengedwa amapereka mayankho amtundu wa obiriwira mawa
Mankhwala olengedwa ndi zopangidwa makamaka ndi ma atomu a kaboni ndipo ndi gawo lalikulu la moyo wathu watsiku ndi tsiku. Amapanga maziko a zinthu zambiri zomwe timagwiritsa ntchito, kuchokera ku zinthu zapakhomo ku zida zamagetsi. Monga gawo lokulira, Kufunikira kwa mankhwala opangidwa ndi organic,...