Iyini I-Bagasse Futhi Isetshenziselwa Yini?

I-Bagasse Yenziwe Ngani?

I-Bagasse iqukethe imicu yezitshalo emithathu eyenzeka ngokwemvelo:i-cellulose (45–55%), ehlinzeka ngokuqina kwesakhiwo;i-hemicellulose (20–25%), okwenezela ukuguquguquka; futhii-lignin (18–24%), i-polymer yemvelo eyenza ukuzinza kokushisa nokumelana namanzi. Lokho okuqukethwe kwe-lignin yingakho i-bagasse iphatha ukudla okushisayo, okunamafutha kangcono kunephepha elingenalutho - nokuthi kungani ikwazi ukumelana nezinga lokushisa le-microwave elingalimaza i-PLA.

Uma amalebula okupakisha ethi "i-bagasse," cishe ngaso sonke isikhathi asho i-bagasse yomoba, eyenza ngaphezu kuka-80% wokukhiqizwa komhlaba wonke. I-agave bagasse - i-byproduct yokukhiqizwa kwe-tequila - iyafana ngokwesakhiwo kodwa ikhiqizwa ngamavolumu amancane kakhulu ngezinhlelo zokusebenza ezimbalwa zokuthengisa.

Ikhiqizwa Kanjani I-Bagasse?

Inqubo yokukhiqiza ichaza okuningi kokuziphatha kwe-bagasse emikhiqizweni ephelile.

Isinyathelo 1 - Ukuvuna nezokuthutha:Umoba uyasikwa futhi ulethwe ezigayweni, ngokuvamile phakathi kwamahora angu-24-48.

Isinyathelo 2 - Ukukhishwa kwejusi:Amarola asindayo agxoba izinhlanga ukuze kukhishwe i-sucrose-ijusi ecebile, eshiya ngemuva i-bagasse eluhlaza cishe ku-50% womswakamo.

Isinyathelo 3 - Sokomisa:I-fibrous pulp yomiswa ngaphambi kokungena kokukodwa kwemifudlana emithathu yokucubungula:

• Ukukhiqiza i-fiber ehlanganisiwe(amapuleti, izitsha, izitsha) - ziphinde-zigaywe emanzini, zakhiwe isikhunta ngaphansi kokushisa nokucindezela
• Ukukhiqizwa kwe-pulp yephepha- kuphonswe ngamakhemikhali noma ngomshini ukuze kuhlukaniswe imicu ye-cellulose
• I-Bioenergy- kushiswe njengesibaseli sebhayela, ngokuvamile ukuze kusebenze isigayo sikashukela ngokwaso

IBrazil, iNdiya, iChina, neThailand ayimithombo emikhulu kakhulu ye-bagasse, ebonisa izinga lawo ekukhiqizeni umoba. Ngenxa yokuthi umoba uyisitshalo saminyaka yonke, i-bagasse ivuselela isivuno ngasinye ngaphandle kwendawo eyengeziwe noma amanzi angaphezu kwalokho okudingwa kakade ukukhiqizwa kukashukela.

Isetshenziselwani I-Bagasse?

1. Ukupakishwa Kokudla kanye Nezinto Zasethebula Ezilahlwayo

Lolu uhlelo lokusebenza oluvelele. I-bagasse ingabunjwa ibe amapuleti, izitsha, amabhokisi e-clamshell, amathreyi, neziqukathi ezihlanganisiwe. Izici zokusebenza ezibalulekile zesevisi yokudla:

• Iphatha amazinga okushisa afinyelele cishe ku-120℃ngaphandle kokungqubuzana - ukusebenza kwangempela kuyahlukahluka ngokuqina kodonga kanye nokucaciswa komkhiqizi
• Ngokwemvelo imelana namafutha namafutha, okwenza ifanele ukudla okuthosiwe noma okufakwe isoso
• I-Microwave{0}}iphephile ekushisiseni kabusha; ifriji{1}}iphephile ngaphandle kokuqhekeka
• Imahhala ku-BPA ne-PFAS ngaphansi kwezimo zokukhiqiza eziqinisekisiwe

Umfanekiso osebenzayo: ikhishi elithathayo lithatha indawo yamagobolondo e-polystyreneiziqukathi ze-bagasse clamshell ezihlanganisiwe. Amabhokisi abamba i-curry eshisayo ngaphandle kokuthambisa, asinde efrijini-ukuya{2}}ohambweni lwe-microwave, futhi angafakwa umquba ngemva kokusetshenziswa. Leso isiphakamiso senani eliwumongo.

Ingcindezi yokulawula iholele ukutholwa. I-EUI-Single-Sebenzisa i-Plastics Directive(esebenzayo kusukela ngo-2021) ikhawulela izigaba eziningi zokupakishwa kokudla kwepulasitiki. Umthetho ofanayo uyasebenza noma ulindile kulo lonke elase-US, UAE, India, nase-Australia. Ukuze uthole ukuthi le mithetho ithinta kanjani izinqumo zokuthola ulwazi, bheka ukubuka kwethu konkeImithetho ye-EU kanye ne-US mayelana neziqukathi zokuhamba.

Amafomethi omkhiqizo ajwayelekile ahlanganisaamapuleti ayindilinga e-bagasse, isobho le-bagasse nezitsha zesaladi, futhiamabhokisi e-compostable square takeout- yonke ingxenye yesigaba esibanzi seiziqukathi zokudla ezingaboli.

2. Imikhiqizo yephepha ne-Pulp

Imicu ye-bagasse ingacutshungulwa ibe yi-pulp yephepha yokubhala iphepha, izicubu, ama-napkin, kanye nebhodi lokupakisha. Njengoba umoba usuvele utshalwe ukuze uthole ujusi wawo, ukusebenzisa umcu osele akudingi indawo eyengeziwe noma ukulinywa. I-bagasse pulp ibuye isebenze ngamanzi amancane kakhulu kune-pulp evamile yokhuni. Umkhawulo wawo oyinhloko ubude befayibha - mfushane kunemicu yokhuni, engathinta amandla ephepha - futhi amanye amabanga adinga ukumhlophe. Iphepha le-bagasse njengamanje ligcwalisa i-pulp yezinkuni esikhundleni sokulishintsha.

3. Bioenergy kanye Cogeneration

Izigayo zikashukela ziye zashisa i-bagasse njengezibaseli ezibhayela izizukulwane ngezizukulwane. Ekusethweni kwesimanjemanje, lokhu kukhiqiza kokubili isitimu nogesi - owanele ukuze izigayo zikwazi ukwanelisa{2}}umthamo omkhulu osele othunyelwa kumagridi kazwelonke. Umkhakha lomoba waseBrazil unikeza ingxenye ephawulekayo kagesi kazwelonke phakathi nezinyanga zokuvuna ngale ndlela. Abacwaningi baphinde bahlola i-bagasse njenge-feedstock ye-cellulosic ethanol ne-biogas, nakuba lezi -zinhlelo zokusebenza zesizukulwane sesibili zisabhekene nezithiyo ezinkulu zokuthengisa.

4. Izinto zokwakha kanye nezimboni

Imicu ye-bagasse ecindezelwe ingenziwa ibe yi-fiberboard kanye nebhodi lezinhlayiyana zefenisha namapaneli odonga. I-Bagasse ash - insalela evela ekushisweni - nayo iye yacutshungulwa njengokufakwa esikhundleni kukasimende ingxenye, ngocwaningo olubonisa ukuthuthukiswa kwamandla acindezelayo kuzingxube zikakhonkolo. Alukho lolu hlelo lokusebenza oselujwayelekile, kodwa zombili ziyasebenza kwezinye izifunda ezikhiqizayo.

I-Bagasse vs. PLA, Bamboo, nePlastiki

I-Bagasse vs. PLA:I-PLA ishintshashintsha cishe ngo-50℃- inkomishi yesobho elishisayo ingasonta isiqukathi ngaphambi kokuba ukudla kuphakelwe. Kudinga futhi kokubili izinga lokushisa eliphezulufuthiizimo ezithile ze-microbial ezizodilizwa, izimo ezitholakala kuphela ezikhungweni zokuvundisa eziphethwe yizimboni. I-Bagasse iphatha ukushisa ngendlela enokwethenjelwa futhi yehlisa isithunzi ngokuqhubekayo. Ukuze ubhekisise kabanzi-ukuhweba kuzimo zangempela zokuthatha, bonai-bagasse vs. amabhokisi okukhipha epulasitiki.

I-Bagasse vs. bamboo fiber:I-bamboo ikhula ngokushesha-futhi ivuseleleka. Kodwa-ke, imikhiqizo ye-bamboo fiber ngokuvamile yakhiwa kusetshenziswa izibophezelo ezinamathelayo, futhi ukuvunda kuncike ekutheni lezo zibophezelo ziyini - imininingwane engadalulwanga ngaso sonke isikhathi. I-Bagasse inokwakheka kwezinto ezilula futhi ngokuvamile ukumelana nokushisa okuphezulu.

I-Bagasse vs. Plastic:Ipulasitiki iwina ezindlekweni, ukuqina, nokufaneleka-kwesitoreji sesikhathi eside. Ukuqhathanisa kuvumela i-bagasse kuphela uma ikesi lokusebenzisa lisetshenziswa kanye{2}}kanye nendlela yokwenza umquba wezimboni itholakala. Ukuze uthole okwengeziwe ngokuzulazula lesi sinqumo, bheka umhlahlandlela wethu kueco{{0}iphakheji yokukhipha enobungane.

Ingabe i-Bagasse Compostable, Biodegradable, futhi Recyclable?

I-Compostable - Yebo, Ngokufanelekela

Iningi lokupakishwa kokudla kwe-bagasse liqinisekisiweukwenza umquba wezimboni, hhayi ukwenza umquba wasekhaya. Izikhungo zezimboni zigcina i-55-70℃enomswakama ophethwe; ngaphansi kwalezi zimo, i-bagasse eqinisekisiwe iphuka ngokuphelele phakathi kwezinsuku ezingama-60-90I-BPIkanye namazinga we-EN 13432, kungashiyi izinsalela ezinobuthi nama-microplastics.

Eminye imikhiqizo iyathwalaTÜV Austria KULUNGILE umquba EKHAYAisitifiketi, esiqinisekisa ukufaneleka komquba wasekhaya ngaphansi kwezimo ezichaziwe. Uma umkhiqizo ukhombisa kuphela uphawu lokuvundisa ojwayelekile, cabanga ukuthi kuyadingeka ukwenza umquba wasembonini. Ungabuka izitifiketi ezisebenza emikhiqizweni yethu kwethiikhasi lezitifiketi.

I-Biodegradable - Yebo

I-Bagasse isitshalo-itholakala futhi yephuka ngokusebenzisa ama-microbial ngaphandle kokushiya izingcezu zepulasitiki. Umehluko okufanele uqaphele:i-biodegradablekusho ukuthi impahla ekugcineni izophuka;i-compostablekusho ukuthi yenza lokho ngesikhathi esibekiwe ngaphansi kwezimo ezichaziwe. I-Bagasse ihlangabezana nazo zombili izincazelo. Ukuze uthole okwengeziwe ngokuthi kungani lokhu kubalulekile lapho uhlola izimangalo zokupakisha, bhekalokho okushiwo iziqukathi ze-takeaway ze-biodegradable.

Iyasebenziseka kabusha - Ngombono, Hhayi Ekusebenziseni

Amafayibha e-bagasse ngokobuchwepheshe angaphinda{0}agaywe kwezinye izigayo zephepha. Empeleni, iziqukathi ze-bagasse zokudla{2}ezingcolile azamukelwa izinhlelo eziningi zokugaywa kabusha kwe-curbside: amafutha kanye nomswakama wonakalisa ikhwalithi yefayibha, futhi ubude befayibha emfishane budala ukungasebenzi kokucubungula. Isiphetho esilungile{{4}sendlela-yempilo yokupakishwa kwe-bagasse ukudla okusetshenziselwe ukuhlanganisa i-industrial composting lapho kutholakala khona, noma imfucuza evamile lapho ingekho khona. Okomongo kuvuliweukuphepha kokuthintana nokudla kweziqukathi ezingaboli, lowo mbuzo uphendulwa ngokwehlukana.

Ubuhle Bangempela Nebubi be-Bagasse

Lapho I-Bagasse Isebenza Kahle

I-Bagasse iguqula umkhiqizo wezolimo ube yimikhiqizo ewusizo ngaphandle kwendawo eyengeziwe, amanzi, noma izitshalo. Ngokudla okushisayo, okunamafutha, noma okumanzi uma usebenzisa-ukusetshenziswa ngakunye, ingenye yezinto ezimbalwa ezivundisiwe ezisebenza ngokwethembeka - zokubamba uwoyela, ukuphatha amazinga okushisa e-microwave, nokusuka efrijini kuye kwelinye ngaphandle kokululaza. Uma ifika endaweni yokwenza umquba wezimboni, ibhidlika ngokuphelele ngaphandle kwezinsalela ze-microplastic. Imikhiqizo eqinisekisiwe inemvume yokuxhumana nokudla okuvela ku-FDA ne-EFSA, kuncike ekuhlolweni komkhiqizo ngamunye.

Lapho i-Bagasse Falls Ifushane

Umkhawulo ovame ukungaqondakali kahle ukubekezelela uketshezi. I-Bagasse inesobho elishisayo lokudla - ayiklanyelwe ukugcina uketshezi esiqandisini izinsuku ezimbalwa. Ukuxhumana okunwetshiwe noketshezi kubangela ukuthamba nokwehluleka ekugcineni.

Umkhawulo wesibili uncike engqalasizinda. Inani lemvelo le-Bagasse libonakala ngokuphelele lapho ifika endaweni yokwenza umquba. Ezindaweni ezingenakho ukufinyeleleka komquba wezimboni, iziqukathi ziya endaweni yokulahla imfucumfucu, lapho ziwohloka kancane kancane ngaphandle kokukhiqiza umquba osebenzisekayo. Imephu ukuphela kwakho{{3}kwe{4}}kwezinketho zempilo ngaphambi kokuzibophezela ku-bagasse esikalini.

Ngaphandle kwalokhu, i-bagasse ibiza ngaphezu kwepulasitiki evamile noma i-polystyrene, futhi ikhwalithi yomkhiqizo iyahluka kakhulu phakathi kwabakhiqizi - ukuminyana kwefayibha, ukushuba kodonga, nokwelashwa kwendawo konke kuthinta ukusebenza ngezindlela ezingabonakali ngaphandle kwesiqukathi. Ukuze uthole isiqondiso sokuhlola abahlinzeki, bheka isihloko sethu esithiukusebenza nomphakeli wamaphakheji we-biodegradable.

Ungayithola Kanjani I-Bagasse Packaging: Amasheke Abalulekile

Emaqenjini okuthenga, lawa amasheke abalulekile ngaphambi kokufaka i-oda.

• Qinisekisa{0}}isitifiketi sesitifiketi somkhiqizo:Ukuqinisekiswa kwe-Compostability kufanele kusebenze kumkhiqizo othize, hhayi nje impahla noma umkhiqizi. Cela imibhalo yamanje - izitifiketi zinedethi yokuphelelwa yisikhathi.
• Qinisekisa ukuthobela othintana naye ngokudla emakethe yakho:I-FDA (US) kanye ne-EU Regulation (EC) No 1935/2004 (Europe) zombili zisebenza ezingeni lomkhiqizo. Qinisekisa ukuthi umkhiqizo othile uhlolelwe imakethe yakho ohlosiwe.
• Qondanisa ukujiya kodonga nohlelo lwakho lokusebenza:Imikhiqizo emincane ishibhile kodwa yehluleka ngokushesha ngokudla okusindayo noma okushisa kakhulu. Cela imininingwane yedatha yezobuchwepheshe futhi uhlole ngezinto zakho zangempela zemenyu ngaphambi koku-oda ngevolumu.
• Cela idatha yokuvimbela uwoyela:Uma imenyu yakho ihlanganisa ukudla okuthosiwe noma izitsha ezifakwe isoso kakhulu, cela ukucaciswa kokumelana nowoyela okuqinisekisiwe, hhayi nje izimangalo ezijwayelekile.
• Qala ngamasampula:Isitsha esisebenza nge-pasta singase singaphumeleli ngekhari enamafutha amaningi. Hlola kuqala, kala kamuva.

Uhlu lwethu oluphelele lwezinketho zokupakisha ze-bagasse kanye ne-compostable luyatholakala kithiiziqukathi zokudla ezingaboliisigaba. Ukuze uthole imininingwane ngamazinga ethu okukhiqiza, bonaikhasi lokusimama.