Shahaadada Shiinaha ee China ee Gron Moofilorine Boorsooyinka - Warshadda si toos ah u soo saxayso biodegradeabt pla clortable bacaha shaah ah - rabitaanka

Cayimid

Qayb yar

Pastylactic acid (PLA) waa nooc ka mid ah sheyga biomass, oo ay soo saarto halsano istaarijka ama sonkorta oo leh bakteeriyada ay ku jirto istactic acid ka dibna fuuq-saar iyo polympation. Pastylactic acid fiber-ka ayaa ka samaysan jahwareerka acid pollusctic acid ah oo ay ku yaalliin hab gaar ah. Waxaa sidoo kale loo yaqaan "fiber hadhuudhka" sababta oo ah waxay u isticmaashaa hadhuudh iyo geedo kale oo kale sida qalabka ceyriinka ah.

Waa bac cusub oo shaaha oo sharaf leh oo laga sameeyay istaarijka hadhuudhka, taas oo aan dhib lahayn in jirka bini-aadamka, nadaafadda iyo caafimaadka. Markii lagu dhammeeyo adoo adeegsanaya bacaha shaaha, waxaad uruurin kartaa si aad u abuurto kheyraadka la cusbooneysiin karo oo aad ilaaliso deegaanka.

U adeegso bacda shaaha inay ka fogaan karto dhibaatada hadhaaga shaaha ee gelitaanka afka waxayna badbaadisaa waqtiga nadiifinta shaaha, gaar ahaan dhibaatada nadiifinta afka dheriga. Kani waa boorsada kuleylka shaabadda shaabadda shaaha shaabadiisa, waxaa si fudud loo sifeyn karaa calaamadaha shaaha ee pyramid-ka iyo bacaha qashinka ah ee loo baahan yahay

Waa boorsada shaaha ee shabaqa, marka aad shaah sameysid, waxaad si cad u arki kartaa shaah si tartiib tartiib ah u xumbo, tayada shaaha si tartiib tartiib ah ayaa looga saarayaa xaalada, sidaa darteed waxay u keeni kartaa khibradda ugu fiican ee shaaha qumman

Caabbitaanka cadaadiska iyo khatarta ah ee finalka doofaarka ee 'pla' ay aad u fiican yihiin. Looma baahna in laga walwalo kor u kaca bacaha shaaha ee shaaha.

Bacaha shaaha ee shaaha oo leh calaamadaha bakteeriyada bakteeriyada bakteeriyada ee finanka galleyda, si ay shaah u hayaan shaaha cusub oo ha ka baqin engeeg.