Kullum muna iya ganin mutane suna sake sarrafa kwalabe, amma kun san inda waɗannan kwalaben robobin da aka sake sarrafa su ke?A gaskiya ma, ana iya sake yin amfani da yawancin kayayyakin robobi, kuma ta hanyoyi da yawa, za a iya sake amfani da robobin da kuma canza su zuwa sababbin kayayyakin robobi ko wasu amfani.To me zai faru da wadannan robobin da aka sake sarrafa su?A ƙarshe, ta wace nau'i ne filastik zai dawo cikin rayuwarmu?A cikin wannan fitowar muna magana ne game da sake amfani da filastik.
Lokacin da ake jigilar robobi masu yawa daga kowane lungu na al'umma zuwa masana'antar sake yin amfani da su, abu na farko da ya kamata a bi shi ne cire jerin abubuwan da ba su da alaƙa da robobin, kamar lakabi, leda, da sauransu. , sai a jera su daidai da nau'i da launi, sannan a rarraba su zuwa cikin barbashi daidai da girman dutse.A wannan mataki, an kammala aikin farko na sarrafa robobi, kuma mataki na gaba shi ne yadda ake sarrafa wadannan robobi.
Hanyar da aka fi sani da ita ita ce mai sauƙi, wanda shine narke filastik a babban zafin jiki da kuma sake fasalin shi zuwa wasu samfurori.Amfanin wannan hanya shine sauƙi, sauri, da ƙananan farashi.Matsalar kawai ita ce filastik yana buƙatar a rarrabe shi a hankali kuma a sake yin shi ta wannan hanyar.Ayyukan filastik zai ragu da yawa.Duk da haka, wannan hanya ta dace da robobi na yau da kullun, kamar kwalabe na abin sha na yau da kullun da sauran kwalabe na filastik, waɗanda ake sake yin amfani da su ta wannan hanyar.
Don haka akwai wata hanyar sake yin amfani da ita da ba za ta shafi aikin ba?Tabbas akwai, wato, robobi sun kasu kashinsu na asali, kamar su monomers, hydrocarbons, da sauransu, sannan a haxa su zuwa sabbin robobi ko wasu sinadarai.Wannan hanya tana da ɗanyen gaske kuma tana iya ɗaukar cakuda robobi ko gurɓatattun robobi, faɗaɗa iyakokin aikace-aikacen robobi, da ƙara ƙarin ƙimar robobi.Misali, ana samar da filayen filastik ta wannan hanya.Koyaya, sake yin amfani da sinadarai yana buƙatar yawan amfani da makamashi da saka hannun jari, wanda ke nufin yana da tsada.
Hasali ma, baya ga sake yin amfani da robobi da sake yin robobi, akwai kuma kona robobi kai tsaye maimakon man fetur, sannan a yi amfani da zafin da ake samu ta hanyar konawa wajen samar da wutar lantarki ko wasu aikace-aikace.Wannan hanyar sake amfani da ita ba ta da tsada, amma matsalar ita ce za ta haifar da iskar gas mai cutarwa da kuma gurɓata muhalli.Ba za a yi la'akari da wannan hanyar sake amfani da ita ba sai dai idan ya zama dole.Za a yi amfani da robobi ne kawai da ba za a iya sake sarrafa su ta hanyar injiniya ko sinadarai ba ko kuma ba su da buƙatun kasuwa.magance.
Abin da ya fi na musamman shine filastik na musamman tare da lalacewa.Wannan filastik baya buƙatar magani na musamman bayan sake yin amfani da shi.Ana iya lalata shi kai tsaye ta hanyar ƙananan ƙwayoyin cuta kuma ba zai haifar da gurɓata muhalli ba.A Jiangsu Yuesheng Technology Co., Ltd., mun yi amfani da shekaru masu yawa na gwaninta a cikin bincike da kuma ci gaban kayan aiki don ɗaukar jagorancin haɓaka samfuran kumfa na PLA masu lalacewa.Muna ba abokan ciniki sabis na tsayawa ɗaya bisa ga buƙatun su daban-daban kuma ba sa buƙatar yin canje-canje ga kayan aikin da suke da su.Idan kun yi wasu canje-canje, zaku iya daidaitawa kai tsaye!
Haka kuma akwai wasu ƙarin mafita na musamman waɗanda ke ƙoƙarin yin amfani da robobin da aka sake yin fa'ida don ƙirƙirar wasu sinadarai.Misali, bakar carbon, wanda ake amfani da shi wajen kera roba, tawada, fenti da sauran kayayyaki, ana rikidewa zuwa bakar carbon da sauran iskar gas ta hanyar fasa robobi.Bayan haka, a zahiri, waɗannan samfuran, kamar robobi, suna iya samun albarkatun ƙasa ta hanyar masana'antar petrochemical, don haka ba shi da wahala a fahimci haɗin gwiwarsu.
Abin da ya fi ban mamaki shi ne, ana iya amfani da robobin da aka sake sarrafa su don yin methanol.Sharar gida tana jujjuyawa zuwa methanol da sauran iskar gas ta hanyar iskar gas da jujjuyawar kuzari.Wannan hanya za ta iya rage yawan amfani da iskar gas da kuma kara yawan samarwa da ingancin methanol.Bayan samun methanol, zamu iya amfani da methanol don yin formaldehyde, ethanol, propylene da sauran abubuwa.
Tabbas, takamaiman hanyar sake yin amfani da ita ya dogara da nau'in filastik, kamar filastik PET, wanda shine madaidaicin thermoplastic da aka saba amfani dashi don yin kwalabe na abin sha, kwantena abinci, da sauransu. Ana iya sake sarrafa shi ta hanyar injiniya zuwa samfuran PET tare da wasu siffofi da ayyuka. .Ana iya amfani da wannan tsari a cikin layin samar da PET na Jiangsu Yuesheng Technology Co., Ltd., wanda aka fi sani da bincike da ci gaba da fitar da filastik da kayan aiki masu dangantaka.Tare da samar da kamfanoni, za mu iya samar da overall mafita ga polymer abu extrusion aiki.Ƙungiyar extrusion granulation tare da haƙƙin mallaka na fasaha mai zaman kansa yana ci gaba da samun ci gaba da kawo abokan ciniki mafi kyawun samfurori da mafi kyawun ƙwarewar mai amfani.
Sake amfani da robobi na taimakawa wajen rage dogaro da danyen mai, da adana albarkatu, da kare muhalli da lafiyar dan Adam, da rage fitar da hayaki mai gurbata muhalli da illar gurbacewar robobi.Shararran robobin da muke jefawa a rayuwarmu ta yau da kullun, idan ba a sake amfani da su ta hanyar sake amfani da su ba, wata rana za su dawo cikin al'ummar ɗan adam ta wasu hanyoyi.Don haka, a gare mu, abin da ya fi muhimmanci, shi ne, a ware shara da kyau, a bar shi a sake sarrafa shi.Wadanda suka tafi, wadanda yakamata su zauna.Don haka kun san abin da za ku sake sarrafa kayayyakin filastik?
Lokacin aikawa: Oktoba-14-2023