Ziyintoni utywala obunxilisayo

I-ethyl yotywala i-ethanol, enee-additives ezikhethekileyo (ukuchazela izinto). Yingakho ukusebenzisa loo mveliso ekudleni kungabandakanywa. Utywala obunxilisayo alufanelekanga ukudala imveliso yobutywala kunye notywala.

Ummiselo kaRhulumente

I-FZ ekulawuleni imveliso yombuso kunye nokuthengwa kwe-ethanol, iimveliso ezixinwa ngotywala, ziqwalasela utywala obudityanisiweyo njengemveliso engekho ukutya, ukuba iqukethe izinto ezithile, i mixube (ngokwengqiqo yomenzi).

Iindidi zokuchasisa izongezo

Yintoni evunyelwe ukuba ifakwe kule mveliso? Utywala obudityanisiweyo bungenakho i-petroli okanye i-diesel, kodwa ingcamango ayifanele ibe ngaphantsi kwama-0.5 ekhulwini kwiselo yotywala. Kwakhona, ukubunjwa kungabandakanya i-bitrex (denatonium benzoate) kwisilinganiso se-0.0015% somthamo we-ethyl yotywala.

Phakathi kweezongezo ezivunyelweyo, ezinokubandakanya utywala obunxilisayo, umthetho uphinde uchaze i-crotonaldehyde ekugxininiso okungabalulekanga.

Ezi zongezelelo ezichazayo, ezigunyazwe ngokusemthethweni ngama-arhente karhulumente, musa ukulimaza umzimba womntu. Zibandakanywa ekubunjweni kwemveliso engeyiyo yokutya ukukhusela ukusetyenziswa kweenjongo zokutya.

Ukuze kuvezwe iimpawu ezingabandakanyi ukusetshenziswa kwangaphakathi, ukuveliswa kotywala oludityanisiweyo kuhambelana nokuqaliswa kwezinto ezihambisa iphunga elibi kunye nentlungu enomvandalo kwimveliso.

Izixhobo zokusetyenziswa kwiikhemikhali zasemakhaya

Icandelo likhemikhali lisebenzisa i-ethyl alcohol? Utywala olutyuntshiswe ngotywa aluyiyo inetyhefu. Ikuvumela ukuba ukhusele abantu besifiso sokuwusebenzisa ngaphakathi. Ngenxa yesongezo esichasayo, esinika ukukrakra, akunakwenzeka ukusela amanzi, ukuhlanza ngokukhawuleza kwenzeka.

Ukuveliswa kwempahla

Ekuveleni kweengqungquthela eziqingqiweyo zeziqhumiso, i-perfume, i-colognes, ukusetyenziswa kotywala oludityanisiweyo kusemthethweni kwaye kugunyazisiwe. Musa ukwethuka xa ubona kwilebula: "Utywala obunxilisayo e-Ethyl." Ukuveliswa kweengqungquthela zanamhlanje kunye nezilwanyana kusekelwe ekusebenziseni le nto.

Kukho umgangatho osetyenziswayo wokusetyenziswa kwezinto ezinjalo ekudaleni iinqununu ezikhethiweyo. Amanqaku amaninzi, awaziwa kumazwe ahlukeneyo, asemthethweni afumana i-ethanol yobuchwepheshe. Ukuba uthe wachaphaza ngengozi emlonyeni wakho, kufuneka ukhawuleze ngokukhawuleza, ngoko awuyi kuzisa ingozi kwimpilo yakho.

Izixhobo zokusetyenziswa

Inkqubo ye-wine denatured ixhomekeke kwinkqubo yokuxilisa. I-Methanol iyimfuno kumachiza omntu, edibene nokunyangwa kwamalungu. Ngokubanzi, eli candelo lifakiwe kwizilwanyana ezisetyenziselwa ukuqeda i-rheumatism. Ukongezelela, imveliso isetyenziswe kwiyeza lezilwanyana zokungakhutshwa komzimba.

Iingcali ziqinisekile ukuba ngokusebenzisa ama-milliliters angama-25 e-alcohol denatured kunokwenzeka ukuba ulahlekise iingxaki ngamalungu. Iqulethe izithako ezikhethekileyo zokubala, ukunika umoya ube ngumfusa obomvu.

Izinketho zichaza

Phakathi kweengqungquthela eziphambili ezisetyenziswa emazweni aseYurophu, umntu unokuphawula iisiseko ze-pyrimidine kunye nemithi (i-methyl) yotywala.

Kwakhona kusetyenziswa i-acetone, i-thymol, i-kerosene, ioli ye-ketone, i-formalin, i-bitrex. Uluhlu luhlaziywa ngokufanelekileyo, kuxhomekeke kwizinto ezithile zelizwe. Njengomlinganiselo wokutywala utywala, i-colorant isetyenziswa rhoqo. Imveliso iklanyelwe kuphela kwizicelo zoshishino, iinjongo zobugcisa.

Xa utyisa i-5-10 ml, iingxaki zempilo ezinzulu zivela. Ukuba i-methanol isetyenziselwa umthamo we-30 ml, isiphumo esibulalayo sinokwenzeka.

Ngokuxhomekeke kumntu ngamnye womntu, indlela eyahlukileyo yokusebenzisa umoya we-methylated inokwenzeka. Iimpawu eziphambili zetyhefu ukuhlanza, isicupunu. Bangabonakala emva kokusetyenziswa, kwaye emva kweeyure ezimbalwa.

Kwiimeko ezinzima kakhulu, i-cyanosis ebukhali iyenzeka, ukuphefumla kuba nzima kakhulu, i-pulse ihamba ngokukhawuleza. Abafundi kwiimeko ezinjalo abaphenduli ukukhanya. Isizathu sokufa sisithuba sokuphefumla.

Amaxhoba awaziyo, akhalaza intlungu ebuhlungu esiswini, ukuxhatshazwa kwemifanekiso. Mhlawumbi ukuphuculwa kwexesha elifutshane kwintlalo-ntle, ehambelana nokutshabalalisa ngokukhawuleza, ukuqala kokufa.

Isiphelo

Iimfuno ezinqongileyo ziye zaphuhliswa ekuchazeni izongezo. Akumelwe achaphazele kakubi umgangatho wobutywala, kuba ngumqobo ekusebenziseni okufanelekileyo injongo yalo mveliso. Xa usebenzisa iindlela eziqhelekileyo - i-distillation, i-congratulations, i-additives akufanele ihlukaniswe ngotywala. Ukongezelela, amaqumrhu okufakelwa kufuneka afumaneke.

Waqala ukusebenzisa izidakamizwa kwinqanaba le-20 leminyaka, elwa ngale ndlela ngezinga lokufa ngenxa yobunxila. Kwiminyaka engamashumi amahlanu ekhulwini lokugqibela, i-diethylphthalate yayisetyenziselwa njengento echanekileyo. Akazange amele ingozi yempilo, kwimeko yokusetyenziswa rhoqo yayinempembelelo embi kwiimeko zesifo somntu.

Ngenxa yoluhlu olulawulwayo, utywala obunxilisayo awunayo ingozi ethile kwimpilo yabantu. Phakathi kweengxaki ezinokudityaniswa nayo, umntu unokubona kuphela utyhefu lwe-ethanol. Ngenxa yokutshatyalaliswa, ukusela utywala kuhlukaniswe nemveliso yobugcisa.