II. Yintoni i-biedegrady ye-ice cream yephepha
I-biodegradedIikomityi ze-ice creamyiba nehlazo. Inciphisa umthwalo kwindalo esingqongileyo. Inganciphisa inkunkuma yezixhobo ngexabiso le-microbial kunye nokurisayikilisha kwakhona. Eli phepha lendebe yephepha kukuzinza okuzinzileyo nokusingqongileyo okusingqongileyo. Inika isisombululo esizinzileyo seshishini lokutya.
A. Inkcazo kunye neempawu
Iindebe zePrimu enobungozi ye-biederady ye-biemuricy ze-ice cream zikhohlakele zephepha ezenziwe ngezinto eziphilayo. Iphantsi kwenkqubo yokonakaliswa kwendalo kwindawo efanelekileyo. Xa kuthelekiswa neekomityi zepeciwe zemveli, iikomityi zePibgraphing zePhepha
1. UKHUSELEKO LWEEMFUNDO. I-plagradedIikomityi ze-ice creamzenziwe kwisitatshi sesityalo. Ke, inokubola kwindawo yendalo. Oku kunokunciphisa ungcoliseko kwindalo esingqongileyo. Inefuthe elihle ekukhuseleni imeko-bume yomhlaba.
2. Kuhlaziywe. Iphepha lenziwe kwizibonelelo ezihlaziyiweyo, ezinjengesitatshi semizi. Xa kuthelekiswa neplastiki yepetrochemical, inkqubo yemveliso yeplanti inezinto eziphantsi zokusetyenziswa kwamandla kunye nemveliso yegesi eluhlaza. Inezinzo ezingcono.
3. Ukungafihli nto. Iindebe zephepha zePPO zilungile. Oku kunokubonisa ngokucacileyo umbala kunye nembonakalo ye-ice cream. Inokuphucula ukonwaba abathengi. Ngaphandle koko, iikomityi zePhepha zinokubekwa buqu kwaye zizenziwe ngokwezifiso. Oku kubonelela abathengisi ngamathuba okuthengisa ngakumbi.
4. Ukumelana nobushushu. Iikomityi zephepha zinendlela elungileyo. Inokukhusela ukutya kubushushu obuthile. Eli phepha lendebe lifanelekile ukuba libambe ukutya okubandayo kunye nokutya okushushu njenge-ice cream.
5. Isibane esikhanyayo kwaye siqinile. Iindebe zephepha zePPO zilula kwaye zilula ukuzithwala nokusebenzisa. Okwangoku, iikomityi zephepha zenziwa ngenkqubo yokwakha i-CUPS ekhethekileyo. Oku kwenza ukuba isakhiwo saso somelele ngakumbi kwaye singaphantsi kwesaphulelo kunye nokuqhekeka.
I-6. Isiqinisekiso sehlabathi. Iindebe zephepha plate ziyahambelana nemigangatho efanelekileyo yokuqinisekiswa kokusingqongileyo. Umzekelo, umgangatho we-bieledegraphian En13432 kunye ne-American Astm D6400 biadeodetion. Inokuqinisekiswa komgangatho ophezulu.
I-B. Inkqubo yokufunyanwa kwephepha lephepha elisebenzayo
Xa i-plate ye-ice cream ehleliweyo ilahliwe, oku kulandelayo ngamanqaku aneenkcukacha zenkqubo yabo ye-Degradesing:
Izinto eziphambili ezibangela iikomityi zephepha ukubola kwiindawo zendalo ngumswakama kunye nobushushu. Ngomnyano ophakathi kunye nobushushu, indebe yephepha iya kuqalisa inkqubo yokungazi.
Uhlobo lokuqala luHydrolysis. IIndebe yephephaiqala inkqubo ye-hydrolysis phantsi kwempembelelo yokufuma. Ukufuma kunye ne-microorganisms Faka ii-microprers kunye nee-rocks kwikomityi yephepha kwaye kunxibelelana ne-molekyuli, okhokelayo ekuphenduleni kwengqondo.
Uhlobo lwesibini luyi-enzrolysis ye-hydrolysis. I-enzymes zii-biochemical cataicals ezinokukhawulezisa izinto zokungazithembi. I-enzymes ekhoyo kwindalo inokubonisa i-hydrolyze i-hydrolysis yeendebe zephepha. Iqhekeza i-plalmers ibe ziimolekyuli ezincinci. Ezi molekyuli zincinci ziya kunyibilikisa ngokusingqongileyo kwindalo kwaye ziphinde zibheke ngakumbi.
Uhlobo lwesithathu luyinto yokugcina i-microbial. Iikomityi zePhepha zePhepha ze-Biodegrades ngoba zininzi ii-microorganism ezinokuphelisa iplani. Ezi microorganisms ziya kusebenzisa i-PLAS injengamandla kwaye ikhuphe kwikharbon diokside, amanzi, kunye ne-biomass ngokwenza iinkqubo kunye neenkqubo zokubola.
Ireyithi yokonakaliswa kweekomityi zephepha ixhomekeke kwizinto ezininzi. Njengokufuma, ubushushu, iimeko zomhlaba, kunye nobungakanani kunye nobuninzi bephepha.
Ngokubanzi, iindebe zephepha zifuna ixesha elide ukuba likhuphe ngokupheleleyo. Inkqubo yokonakaliswa kweekomityi zephepha zihlala zenzeka kwiindawo zokudibanisa iimveliso okanye iindawo ezifanelekileyo zendalo. Phakathi kwabo, iimeko zilungele ukufuma, ubushushu, kunye nomsebenzi we-micromial. Kwindawo yokuhlala yekhaya okanye indawo engafanelekanga, inqanaba lokuphazamiseka linokucotha. Ke, xa uphatha iikomityi zephepha, kufuneka uqinisekise ukuba zibekwe kwinkqubo efanelekileyo yokunyanga inkunkuma. Oku kunokubonelela ngeemeko ezifanelekileyo zokuphefumla.