Soo dejinta & Dhoofinta Ningbo Tingsheng ayaa bixin doona sida ugu fiicansanduuqa pizza caadada,sanduuqa qadada warqad caadadii,guddida maroodi-jeex
Waagii hore, walaxda wasakhaysan ee PFAS ee ku dahaadhay dusha gudaha ee baakadaha cuntada qaarkood waxay lahayd kansar gaar ah, sidaa darteed warshado badan oo baakadaha cuntada degdega ah u sameeya ayaa u rogay inay ku dahaadhaan dusha warqadda lakabka PE, PP, EVA, sarin iyo resin kale. aflaanta caaga ah si loo gaaro Ujeedada biyuhu iyo saliid-ceybka, si looga fogaado waxyeelada caafimaadka bini'aadamka ee ay sababaan maaddooyinka wasakhaysan.Laakiin deegaanka dabiiciga ah, sida PFAS, qaab dhismeedka molecular ee filimaanta balaastikada ah waa mid deggan oo aan la dumin karin, sidaas darteed waxay keenaysaa wasakh caag cad.
Sidaa darteed, shirkadaha qaarkood waxay soo saareen (anaerobic + marine) tignoolajiyada biodegradation ee alaabta polymerka (sida balaastikada, caag, fiilooyinka kiimikaad), kuwaas oo gaadhi kara wasakhaynta noole wasakhaysan, nabaad-guurka badda iyo nabaad-guurka.
(Anaerobic + badda) Tiknoolajiyada biodegradation ayaa leh qiimaha ugu hooseeya, qadarka dheeriga ah waa 1%, qiimaha kaliya ayaa kordhay 20% -30%, iyo agabka wax soo saarka ee asalka ah, qalabka wax soo saarka, hababka, iyo sifooyinka guud ee alaabtu maaha u baahan in wax laga beddelo.Taas bedelkeeda, qiimaha teknoolojiyadda si buuxda u noole xumeyn karta sida PLA, PBAT, PBS, iyo PHA waxay kordhin doontaa ugu yaraan 1-2 jeer, iyo waxqabadka guud ee alaabta la dhammeeyay ma gaari karto tan balaastikada dhaqameed.Habka wax soo saarka, alaabta ceeriin, qalabka wax soo saarka, hababka wax soo saarka, iwm dhammaan waxay u baahan yihiin in la beddelo oo la hagaajiyo.
Anaerobic biodegradable masterbatch waa masterbatch organic kaas oo soo bandhigaya balaastikada marxaladda xaalufka microbial iyada oo loo marayo waxqabadyada kiimikada ee ay keento bakteeriyada (inta badan bakteeriyada anaerobic), oo ka tagaysa kaliya carbon dioxide, methane iyo walxaha humic, kuwaas oo methane dib loo warshadeyn karo si tamar nadiif ah laga faa'iidaysto, humus waxaa loo isticmaali karaa sida bacriminta.Ka dib marka lagu daro balaastikada anaerobic biodegradable masterbatch, waxa lagu baabi'in karaa fal-celinta anaerobic ee goobta qashinka ama waxay ku xaalufin kartaa biyaha badda.
Nabaad-guurka anaerobic microbial wuxuu dhacaa mar walba dabeecadda mana fududa in la ogaado sababtoo ah geeddi-socodku aad ayuu u gaabiyaa.Si kastaba ha ahaatee, ku darida anaerobic biodegradable masterbatch waxay si weyn u dedejin kartaa habka xaalufka caagadaha dabiiciga ah ee adag.Masterbatches biodegradable anaerobic waxay u ogolaataa balaastikada inay dhamaystirto afar marxaladood oo nabaad-guur ah oo heerar sare ah.
Astaamaha iyo faa'iidooyinka muuqda ee tignoolajiyada wax-soo-saarka xaashida dahaaran (anaerobic + marine):
1. Badbaadsan oo nadiif ah.Tignoolajiyadan waxa loo isticmaali karaa il kaarboon ahaan noolaha anaerobic ee deegaanka anaerobic.Ka dib ficilka enzymatic, ilaa isha kaarboonka adag ee dabiiciga ah la dheefshiido, waxay si buuxda u buuxinaysaa shuruudaha alaabta cagaaran ee kala-soocidda qashinka.
2. Looma baahna in la bedelo qalabka wax soo saarka, loomana baahna in la maalgeliyo qalab cusub oo wax soo saar ah.
3. Ma saameynayso waxqabadka alaabta ceeriin, mana kordhiso kharashka aad u badan.
4. Kuma xidhna xaddidaadda cimriga alaabta iyo muddada kaydinta.
5. Dib ayaa loo warshadayn karaa.
Soo dejinta & Dhoofinta Ningbo Tingsheng ayaa bixin doona sida ugu fiicansanduuqa pizza caadada,sanduuqa qadada warqad caadadii,guddida maroodi-jeex
Waqtiga boostada: Seb-22-2022