Ekhalenda kunezinsuku eziningi zemikhosi, ezinikezelwe ezihlukahlukene zezehlakalo. Phakathi kwezinye izinto, kunezinsuku ezikhethekile ezibizwa ngokuthi zikhokha intela kunoma yimuphi umsebenzi othile. Isibonelo, iholidi elifana nosuku lukaKhomist. Usuku Lomtholampilo luyiholidi lochwepheshe kubo bonke abasebenzi bemboni yamakhemikhali eRussia, kanye neKazakhstan, i-Ukraine neBelarus.
Uyini usuku losuku lwamakhemikhali?
Ngokusemthethweni, usuku lweKemistri lugujwa ngenyanga kaMeyi ngeSonto lokugcina. Ngo-2013, usuku lweKemistani luwela ngoMeyi 26. Kodwa-ke, emayunivesithi emadolobheni ahlukahlukene, amakhono amakhemikhali akhetha izinsuku zabo zalolu holide. Kwezinye izindawo, usuku loSuku LukaKhemiste luhlangene ngisho neSuku Lomuzi.
Leliholide lihlanganisa ndawonye abafundi nabothisha, abaqedile ukwenza iziqu kanye nososayensi abakhulu. Abasebenzi bemboni yamakhemikhali badinga kakhulu ezindaweni eziningi. Isibonelo, ngaphandle kokuphumelela kwabo, noma ukudala imikhiqizo yezimonyo, noma ukukhiqizwa kwamafutha omoto, njll.
Njalo ngonyaka, leli holide lidlula ngaphansi kwesibonakaliso senye ingxenye yetafula lezinsuku. I-Mendeleev University. Umsunguli walesi siko kwakunguMoscow State University, lapho uMendeleev noLomonosov behlonishwa kakhulu, izifundo zabo, ukusebenza, okufeziwe kanye nokuthola okunamandla.
Usuku lomakhemikhali e-Ukraine
Leli holide lavunyelwa ngokomthetho e-Ukraine ngo-1994. Amakhemikhali okuqala kuleli zwe (kanye nasemhlabeni jikelele) awamakhemikhali nabasokhemisti. Phela, basebenze ngezinto ezihlukahlukene kanye namalungiselelo, bawaxuba ngemithi ethile nokukhiqiza imithi. I-pharmacy yokuqala yabonakala eLviv ngekhulu leshumi nantathu, futhi eKieya i-pharmacy yokuqala yavulwa kuphela ekuqaleni kwekhulu leshumi nesishiyagalolunye. Njengamanje, isazi semvelo emikhulu kunazo zonke uMaxim Guliy, oneminyaka engaphezu kwekhulu ubudala ubudala, uhlala e-Ukraine.
Usuku lomakhemikhali eBelarus
Lolu suku lugujwa eBelarus, kusukela ngo-1980, futhi ngokusemthethweni leli holide lavunyelwa kuphela ngo-2001. Usuku lomakhemikhali luyamnandi futhi olukhanyayo, amaBellarusiya ahlonishwa kakhulu, njengoba ukuthuthukiswa kwemboni yamakhemikhali kungenye yezindawo ezibalulekile emnothweni waseBelarus.
Yizibalo zamakhemikhali ezibandakanyeka ngokuqondile ekudalweni kwezinto ngaphandle kokungeke sisazicabangela ukuphila kwethu namuhla: ngokudla nokugqoka kumakhemikhali ahlukene emakhaya.