1. Kopo tšimong ea tšireletso ea tikoloho
Phuputsong ea tikoloho ea metsi e fumane hore litšila tsa letsatsi le letsatsi, ka kakaretso li arotsoe ka nylon, polyethylene, polyester joalo-joalo.Litšila tsena li ke ke tsa senyeha ka ho feletseng tikolohong ea metsi, 'me ha chelete e ntse e eketseha le ho feta, kotsi ea bona e iponahatsa.Haeba lisebelisoa tsa ho senya li sebelisoa, li ka senyeha ho ba metsoako e tlaase ea limolek'hule tlas'a ts'ebetso ea li-enzyme tsa secretory ea likokoana-hloko, ebe li fetoha carbon dioxide le metsi ka metabolism ea microbial.
2. Lisebelisoa tsa lijana tsa lijo le indasteri ea ho paka
Lisebelisoa tsa ho paka tse ka senyehang ka kakaretso ke li-polymers tse senyehang tse kentsoeng filiming ea laminate kapa tse kopantsoeng ka kotloloho le thepa ea laminate ho etsa filimi.Ka thepa ea ho paka, lipatlisiso tse ngata ke ts'ebeliso ea starch, cellulose, chitin le lisebelisoa tse ling tsa tlhaho tsa polymer ka boeona kapa tse fetotsoeng ka lijaneng tsa lijo le lifilimi tsa ho paka.Khamphani ea Borithane ea PORVAIR e ntlafalitse thepa ea polasetiki ea poone ea polyurethane ea thepa e khethehileng, lebelo la ho senyeha, starch e kenyellelitsoeng palo ea 50%, e phefumolohang ebile e ka fepeloa ka filimi, e sebelisoang haholo ho paka lijo.
3. Kopo temong
Lisebelisoa tse senyehang ka tlhaho li sebelisoa haholo temong joalo ka mulch ea temo le lijana bakeng sa kholo ea lijalo.Mulch ea temo e ntlafalitsoe haholo le ho sebelisoa lapeng le kantle ho naha.Sehlopha se seholo sa biodegradable concentrated e nang le N\P\K le lintho tse ling tsa lik'hemik'hale e lokisitsoe ke Beijing Plastics Research Institute e sebelisa polyethylene e le thepa ea motheo e tala le ho eketsa photocatalyst ka ho senyeha.E 'nile ea sebelisoa mefuteng e mengata ea masimo 'me e fumane liphello tse ntle.
4. Ts'ebelisong ea bongaka
Ha thepa e phethela ts'ebetso ea bongaka, ka nako e itseng e ka ba hydrolyzed kapa enzymolysis ka limolek'hule tse nyane ho nka karolo moketjaneng o tloaelehileng oa metabolic, e le hore e monye kapa e ntšoe ke 'mele oa motho.Lisebelisoa tse senyehang ka tlhaho li 'nile tsa sebelisoa ho opereishene ea methapo, masapo a masapo, matrix a ho lokolloa ha lithethefatsi ka har'a vivo, sutures e kenang le likarolo tse ling tsa bongaka.
Nako ea poso: Apr-01-2023