Raws li lub ntsiab lus ntawm kev puas tsuaj yas, muaj qhov yooj yim peb hom yas ntim cov khoom ntim tau yooj yim hauv ntiaj teb: 1. Biodegradable yas hloov tau cov khoom ntim tau yooj yim; 2. Cov khoom ntim yas hloov pauv tau yooj yim; 3. Cov khoom ntim tau yooj yim uas tsis tuaj yeem hloov kho tau. Los ntawm cov hauv paus ntsiab lus ntawm peb lub hauv paus no, nws tuaj yeem muab faib ntxiv raws li cov tshuaj lom neeg muaj pes tsawg leeg. Tau kawg, raws li cov lus txhais sib txawv, qee tus neeg faib nws rau hauv txhua qhov ntim cov yas hloov pauv tau yooj yim, cov khoom ntim cov yas hloov tau yooj yim, thiab cov khoom ntim yas hloov pauv tau.
Biodegradable yas hloov tau cov khoom ntim
Yog tias qee yam ntawm cov yas hloov pauv cov khoom ntim tuaj yeem hloov mus ua cov pa roj carbon dioxide thiab dej hauv qee qhov kev muaj tiag, thiab cov khoom siv no ua tau raws li cov txheej txheem thoob ntiaj teb thiab cov qauv hauv tebchaws, tom qab ntawd nws tuaj yeem hu ua cov khoom siv biodegradable. Qhov xwm txheej tiag tiag hais txog qhov kub, av noo, kab mob me me thiab lwm yam mob. Tam sim no siv tau cov khoom ntim yas hloov pauv tau yooj yim tam sim no suav nrog: polylactic acid, hmoov txhuv nplej siab-polyester sib xyaw, polyester-polylactic acid sib xyaw, thiab polyester.
Cov khoom ntim yas hloov tau yooj yim
Yog tias cov khoom siv tau ua rau tawg mus rau hauv cov hauv paus ntsiab lus hauv qee qhov xwm txheej thiab ua tau raws li feem ntau ntawm cov txheej txheem thoob ntiaj teb thiab cov qauv hauv tebchaws, nws tau muab cais ua cov khoom pov tseg. Qhov sib txawv ntawm cov khoom siv biodegradable thiab biodegradable yog muaj teeb meem vim tias lawv ob leeg muaj qhov sib xws ntawm kev tso carbon dioxide thiab dej. Rau qee cov ntaub ntawv pov tseg, tsuas yog vim li cas thiaj tsis ua tau raws li cov txheej txheem biodegradation yog lub sijhawm ua kom ntev dua. Lwm qhov sib txawv yog qhov muaj cua sov, av noo, lossis hluav taws xob ultraviolet feem ntau yog lub hauv paus tseem ceeb uas ua rau cov khoom siv degradable; thaum cov khoom siv biodegradable yog microbes. Raug sawv daws yuav yog: tsawg-density polyethylene / high-density polyethylene-oxidant sib tov.
Cov khoom ntim yas hloov pauv tsis tau yooj yim
Txawm hais tias cov yas uas tsis tuaj yeem hloov pauv tau cov khoom ntim tau tuaj yeem tawg ua tej daim, nws yuav tsis decomposed rau hauv cov hauv paus ntsiab lus, tsis yog nws cov tshuaj lom neeg yuav hloov pauv. Piv txwv li, muab cov hmoov txhuv nplej siab me me tso rau hauv lub hnab polyethylene uas tau muab pov tseg, thiab qhov kawg tshwm sim yog lub hnab tawg thaum raug dej noo. Tab sis cov tshuaj polyethylene tsis tau hloov pauv, ib yam li txiav lub hnab rau hauv daim nrog txiab. Cov sawv daws paub yog: tsawg-density polyethylene / high-density polyethylene, tsawg-ceev polyethylene-cov hmoov txhuv nplej mixtures.
Yog tias koj xav paub ntau ntxiv txog kev ntim tau yooj yim, ntim khoom noj, thiab ntim khoom biodegradable, thov hu rau peb ntawm 13077823676 Moly
