Ukuthuthwa Kwamanye Amazwe Kwezinto Zokunambitha Ezisezingeni Lokudla: Ukuthuthwa Kwezinto Ezibandayo

2024-10-11

Enkampanini yethu, sigxile ezinhlobonhlobo zezinto zokunambitheka zokudla ezingaphezu kuka-160, cishe u-50% uhlukaniswe njengezinto eziyingozi zeSigaba 3. Lokhu kuhlukaniswa kungenxa yezakhiwo zazo ezihlukile, kufaka phakathi amaphuzu abilayo aphansi kanye namaphuzu okukhanya, okudinga ukunamathela ngokuqinile ezimweni ezithile zokugcina nezokuthutha. Ukuqonda lezi zidingo kubalulekile ekugcineni ikhwalithi nokuphepha kwemikhiqizo yethu ngesikhathi sokuthumela kwamanye amazwe.

Izidingo Zesitoreji

Izici zezithako zethu zokunambitheka eziyingozi zeSigaba sesi-3 zidinga ukuphathwa ngokucophelela. Le mikhiqizo kumele igcinwe emazingeni okushisa aphansi, okungcono kakhulu phakathi kwama-degrees Celsius angu-2-8, ukuze igcine ubuqotho bayo. Ngaphezu kwalokho, kufanele igcinwe ezitsheni ezivaliwe ukuze kuvinjelwe ukungcola futhi kufanele igcinwe ezindaweni ezimnyama ukuze kugwenywe ukuwohloka okubangelwa ukukhanya. Kubalulekile futhi ukugcina le mikhiqizo kude nezithako zokufaka i-oxidizing kanye nezinye izinto ezingahambisani ukuze kuvinjelwe noma yikuphi ukusabela okubi okungalimaza ikhwalithi yayo.

Izindlela Zokuthutha

Uma kukhulunywa ngokuthutha izinto zethu zokunambitha, sincoma izindlela ezahlukene ngokusekelwe enanini kanye nokuphuthuma kokuthunyelwa. Ngobuningi obuncane noma ukulethwa okubucayi ngesikhathi, ukuthunyelwa ngendiza kuyindlela ekhethwayo. Ukuthutha ngendiza akugcini nje ngokusheshisa kodwa futhi kunciphisa isikhathi lapho imikhiqizo ivezwa khona ezimweni ezingaba yingozi, ngaleyo ndlela kulondolozwe ikhwalithi yayo, iphunga layo, kanye nokusebenza kwayo konke.

Ngokuthumela okukhulu, ukuthunyelwa kolwandle ngokuvamile kuyindlela engabizi kakhulu. Kodwa-ke, phakathi nezinyanga zasehlobo, kubalulekile ukusebenzisa izinto ezibandayo ukuze kulondolozwe amazinga okushisa aphansi adingekayo kulo lonke uhambo. Lokhu kubaluleke kakhulu ukuqinisekisa ukuthi iphrofayili yokunambitheka kanye nokuhlushwa kwemikhiqizo yethu akuthinteki ukushintshashintsha kwezinga lokushisa. Ubuqotho bezinto zethu zokunambitheka bubaluleke kakhulu, futhi sithatha zonke izinyathelo zokuqapha ukuqinisekisa ukuthi zifika lapho ziya khona zisesimweni esihle kakhulu.

Ukufakwa Kwezinto Ezibandayo

Ukuze sisize amakhasimende ethu ekubhekaneni nobunzima bokuthutha imikhiqizo yethu ezwela amazinga okushisa, sinikeza uhlu oluphelele lwezinto ezidinga ukuthuthwa kwe-cold chain ngesikhathi sezimo zokushisa okuphezulu. Lolu hlu lusebenza njengereferensi ebalulekile kumakhasimende ethu, siqinisekisa ukuthi anolwazi oluphelele ngezidingo ezithile zomkhiqizo ngamunye. Ngokulandela le mihlahlandlela, amakhasimende ethu angenza izinqumo ezinolwazi mayelana nezindlela zawo zokuthumela kanye nemikhuba yokugcina.

Umlingani Wezokuthutha Onolwazi

Sibambisene nenkampani ekhethekile yokuthutha impahla enolwazi olungaphezu kweminyaka eyishumi ekuthumeleni imikhiqizo yamakhemikhali kwamanye amazwe. Lokhu kubambisana kuqinisekisa ukuthi sithola izixazululo zokuthutha ezisebenza kahle ze-cold chain. Umlingani wethu wezokuthutha unolwazi oluhle lokuphatha izinto eziyingozi futhi unikeza amanani ancintisanayo ezindleko zokuthutha impahla olwandle kanye nokusebenza, okusivumela ukuthi sidlulisele ukonga okukhulu kumakhasimende ethu.

Isiphetho

Ekuphetheni, ukuthuthwa kwamanye amazwe kwama-ejenti ethu okunambitha ukudla kudinga ukuhlela nokusebenza ngokucophelela. Ngokulandela iziqondiso zokugcina nezokuthutha ezinconywayo, singaqinisekisa ukuthi imikhiqizo yethu ifinyelela amakhasimende ethu esimweni esihle kakhulu, sigcina ikhwalithi nokuphepha kwawo. Ukuzibophezela kwethu ekwenzeni kahle kakhulu kwezokuthutha kukhombisa ukuzinikela kwethu ekuhlinzekeni isevisi engcono kakhulu kumakhasimende ethu ngenkathi sigcina amazinga aphezulu obuqotho bomkhiqizo. Silapha ukusekela amakhasimende ethu kuzo zonke izinyathelo zendlela, siqinisekise ukwaneliseka kwawo kanye nempumelelo eqhubekayo yamabhizinisi awo.

Imikhiqizo elandelayo idinga indawo yokugcina emazingeni okushisa aphansi kanye nokuthuthwa kweketanga elibandayo:

Igama lomkhiqizo	I-CAS
4,5-dimethyl-2-isobutyl-3-thiazoline	65894-83-9
I-2-Methyl-3-mercaptofuran	28588-74-1
2,5-dimethylfuran-3-thiol	55764-23-3
I-2-Methyl-3-tetrahydrofuranthiol	57124-87-5
2-Methyltetrahydrofuran-3-one	3188-00-9
I-5-methylfurfural	620-02-0
I-Thiophene-2-thiol	7774-74-5
I-Methyl Sulfide	75-18-3
OfI-Allyl Sulfide	592-88-1
I-Diallyl trisulfide	2050-87-5
1-Propanethiol	107-03-9
I-Allyl mercaptan	870-23-5
2,5-Dimethyl-1,4-dithiane-2,5-diol	55704-78-4
I-3-Mercapto-2-pentanone	67633-97-0
4-mercapto-4-methylpentan-2-one	19872-52-7
I-3-Mercapto-2-butanone	40789-98-8
3-(methylthio)propionaldehyde	3268-49-3
3- (Methylthio)butyraldehyde	16630-52-7
trans, trans-nona-2,4-dienal	5910-87-2
trans, trans-2,4-Decadienal	25152-84-5
(2E,4E)-octa-2,4-dienal	30361-28-5
3,4-Hexanedione	4437-51-8
2,3-Butanedione	431-03-8
1-Octen-3-ol	3391-86-4
I-3-Mercapto-2-methylpenta-1-ol	227456-27-1
2-Bromothiazole	3034-53-5
2,6-Lutidine	108-48-5
I-Bis(methylthio)methane	1618-26-4
5,6,7,8-Tetrahydroquinoxaline	34413-35-9
I-butyl sulfide	544-40-1