Sannadkii 2019, daraasad ay samaysay Jaamacadda McGill ayaa argagax gelisay warshadaha cabitaanka. Cilmi-baarayaashu waxay ogaadeen in bac shaah ah oo balaastig ah, marka heerkulku uu sarreeyo, uu sii daayo qiyaastii.11.6 bilyan oo balaastig ah oo microplastics ahiyo3.1 bilyan oo nanoplastics ahkoobka galay.

Noocyada shaaha, tani waxay ahayd digniin baraarujin ah.

Tobannaan sano, bacda shaaha ee haramka ah ee "xariirta leh" ee laga sameeyay naylon ama PET oo heer cunto ah ayaa ahayd heerka warshadaha ee shaaha caleenta dabacsan ee heerka sare ah. Waxay u muuqatay mid aad u fiican waxayna u ogolaatay caleenta inay fiddo. Laakiin marka wacyiga macaamiisha uu sii kordho, qeexitaanka "qiimaha sare" ayaa isbeddelaya.

Premium hadda macnaheedu maaha "dhadhan wanaagsan"; macnaheedu waa"Amaan ii ah, meerahana ammaan u ah."

Haddii aad tahay qof leh summada shaaha ama qof dubaya shaaha, wax ka qabashada arrinta microplastic-ka ayaa ah fursaddaada ugu weyn ee aad ku dhisi karto kalsooni. Waa kan sida aad ugu wareejin karto khadkaaga wax soo saarka mustaqbal aan balaastik lahayn.

Dhibaatada Balaastikada "Qaran"

Ma aha oo kaliya bacaha nayloonka ee cad ee dhibaatadu ka taagan tahay. Xitaa bacaha shaaha ee warqadaha dhaqameedka ah badanaa waxay ka kooban yihiinFaybaraha polypropylenesi ay uga caawiyaan inay kuleeyaan shaabad, ama ay isticmaalaanepichlorohydrinsi loo xoojiyo warqadda marka ay qoyan tahay.

Marka biyaha karkaraya ay ku dhacaan walxahan, ma dhalaalaan, laakiin waxay ku milmi karaan heer yar. Macaamiishaadu waxay cabbaan Oolong-ka buuraha dhaadheer ama Earl Grey ee dabiiciga ah si ay u helaan caafimaad - waxa ugu dambeeya ee ay rabaan waa dhinaca polymer-ka synthetic-ga ah.

Xalka: PLA (Fiber Galley) Mesh

Habka ugu waxtarka badan ee looga takhalusi karo microplastics-ka iyadoo la ilaalinayo raaxada bacda haramka waa in loo beddeloPLA (Polylactic Acid).

Badanaa waxaa loo suuq geeyaa "Xaydhka Galleyda," PLA waa bayoplastic laga soo saaro istaarijka dhirta ee la cusboonaysiin karo (badanaa galleyda ama qasabka sonkorta).

• Soo jiidasho Muuqaal ah:Waxay u egtahay nayloon - hufan, dhalaalaya, iyo xoog leh.

• Farqiga:Kuma salaysna batrool. Marka la eego xaaladaha bacriminta warshadaha, waxay u kala baxdaa biyo, CO2, iyo bayomass.

• Badbaadada:Waa bakteeriyo dabiici ah mana sii daayo microplastics sun ah marka la kululeeyo.

Isbeddelka Warshadaha:Tonchant, waxaan aragnay300% kororweydiinta ku saabsan duubabka PLA mesh labadii sano ee la soo dhaafay. Suuqu wuu socdaa, si xawli ahna ayuu u socdaa.

Ma aha oo kaliya Maaddooyin - Waa Habka

Waa kan faahfaahin farsamo oo ay shirkado badan iska indhatiraan:Sidee baad bacda u xidhaa?

Waxaad iibsan kartaa shabagga ugu fiican adduunka ee la burburin karo, laakiin haddii aad isticmaasho koollo kiimiko ah (xabag) si aad u xirto bacda, waxaad dib ugu soo celinaysaa wasakhda koobka.

Tani waa sababtaTiknoolajiyada Shaabadaynta Ultrasoniclama gorgortami karo baakadaha deegaanka u fiican.

Mashiinnada Ultrasonic-ka waxay isticmaalaan gariirro soo noqnoqda sare leh si ay isla markiiba isugu xidhaan agabka. Ma jiraan ulo kuleyl, koollo, iyo bir bir ah.

• Natiijada:Tolmo nadiif ah oo ugu yar oo 100% jidh ahaan isku xidhan.

• Khibradda Tonchant:Ma bixinno oo keliya shabagga PLA. Waxaan sameynaaMashiinnada Baakadaha Shaaha ee otomaatiga ahkuwaas oo adeegsada tiknoolajiyadan ultrasonic. Waxaan hubineynaa in mashiinku si fiican loogu hagaajiyay barta dhalaalka gaarka ah ee shabagga galleyda, taasoo ka hortageysa jeexdinta ama shaabadaha daciifka ah.

Beddelku ma u qalmaa qiimaha?

Aan si daacad ah u hadalno: Agabka PLA hadda waa ka qaalisan yihiin naylon-ka caadiga ah ama PET-ka.Si kastaba ha ahaatee, tixgeli qiimaha "Khatarta Calaamadda".

Haddii tartame uu tilmaamo in bacahaagu ay yihiin balaastiig, ama haddii macaamilku ku weydiiyo,"Tani ma la bacrimin karaa?"waana inaad tiraahdaa maya, waxaad waayi doontaa macaamiishaas weligeed.

U beddelashada baakadaha baaba'aya waxay kuu ogolaaneysaa inaad daabacdo"Dhir ku salaysan," "Balaastig la'aan," iyo "La burburin karo"sanduuqyadaada. Suuqa shaaha ee heerka sare ah, sheegashooyinkani waxay caddaynayaan qiimo sare oo si fudud u daboolaya kororka yar ee kharashyada agabka.

Sida Loo Bilaabo

Uma baahnid inaad dib u habayso silsiladdaada sahayda oo dhan habeen dhan.

1. Tijaabi Agabka:Na weydiiso muunad ka mid ah shabaqyada PLA Corn Fiber. Adigaa sameeya. Hubi hufnaanta iyo dhexdhexaadnimada dhadhanka.

2. Hubi Makiinadahaaga:Haddii aad haysato mashiinno baakadayn oo jira, waxaa laga yaabaa inay u baahdaan hagaajin si ay u shaqeeyaan PLA. Injineeradayadu waxay ku hagi karaan heerkulka iyo xaaladaha xiisadda.

3. Ku bilow xariiq:Bilow "Ururinta Deegaanka" gaar ah adoo isticmaalaya bacaha PLA ee madhan ee hore loo sameeyay si loo tijaabiyo jawaabta suuqa.

Diyaar ma u tahay inaad microplastics-ka ka saarto astaantaada? [La xiriir Tonchant] maanta si looga wada hadlo duubabka PLA mesh, calaamadaha gaarka ah, iyo xalalka baakadaha ultrasonic.