Waa maxay bacda baaba'aysa

1. Bacaha ...
2. Kala soocida "balaadhan" iyo "balaadhan"
Marka la eego ereyada caadiga ah, ereyga bayoolojiga ah wuxuu leeyahay macno ka duwan bayoolojiga. Bayoolojiga ah wuxuu si fudud u macneeyaa in walxaha ay burburin karaan bakteeriyada ama noolaha kale, "bayoolojiga" warshadaha balaastigga ahna waxaa lagu qeexaa awoodda lagu burburin karo jawi aerobic ah oo lagu hayo xaalado heerkul iyo qoyaan oo gaar ah oo la xakameeyey. Compospost waa awoodda lagu baabi'iyo bayoolojiga ee goobta bayoolojiga, taasoo ka dhigaysa walxaha kuwo aan la kala saari karin oo u kala baxa kaarboon laba ogsaydh, biyo, iskudhisyo aan dabiici ahayn iyo bayoomass heer la mid ah

Ku darista "walax aan dabiici ahayn" waxay ka reebtay badeecada kama dambaysta ah in loo tixgeliyo compost ama humus, taas oo ah walxo dabiici ah oo keliya. Xaqiiqdii, heerka xxx ee looga baahan yahay balaastikada in loogu yeero compost sida ku cad qeexitaanka ASTM waa inay baaba'daa isla heerka wax kale oo qofku hore u yaqaanay in lagu bacrimiyo iyadoo la raacayo qeexitaanka dhaqameed. Bacaha balaastikada ah waxaa laga samayn karaa polymer caag ah oo caadi ah (tusaale ahaan, polyethylene) ama polypropylene waxaana lagu qasi karaa wax lagu daro oo sababa burburka polymer (polyethylene) ka dibna baabi'i kara sababtoo ah.
3. Qalabka loogu talagalay bacda baaba'aysa
xoog badan oo adag oo la isku halleyn karo sida bacaha dhaqameed (badanaa polyethylene). Bacaha badan waxaa sidoo kale laga sameeyay warqad, walxo dabiici ah, ama polyhexanolactone. "Dadweynuhu waxay u arkaan in baaba'ayadu ay tahay wax sixir ah," inkastoo ereyga si weyn loo isticmaalo, sida laga soo xigtay RamaniNarayan, injineer kiimiko ah oo ka tirsan Jaamacadda Gobolka East Lansing Michigan iyo la-taliye cilmiyeed oo ka tirsan Machadka Balaastikada Baaba'aya." Kani waa ereyga ugu badan ee loo isticmaalo loona isticmaalo si khaldan qaamuuskeenna. Aagga Qashinka Baasifigga Weyn, balaastikada baaba'aysa waxay u kala baxdaa qaybo yaryar oo si fudud u geli kara silsiladda cuntada iyadoo la cunayo.
4. Dib-u-warshadaynta bacaha burbursan.
Qashinka ku jira dhirta ayaa badanaa dib loo warshadeyn karaa, laakiin way adag tahay in la kala saaro oo dib loo warshadeeyo ka dib isticmaalka. Polymers-ka ku salaysan bayoolajigu waxay wasakheyn karaan dib-u-warshadaynta polymers-ka kale ee caadiga ah. Iyadoo soosaarayaasha balaastikada aerobic-ga ee balaastigga ah ay sheeganayaan in bacahooda dib loo warshadeyn karo, dib-u-warshadaysteyaal badan oo filim balaastig ah ma aqbali doonaan sababtoo ah ma jirto daraasad muddo dheer ah oo ku saabsan suurtagalnimada alaabada dib loo warshadeyn karo ee ka kooban waxyaabahan lagu daro. Intaa waxaa dheer, Machadka Balaastikada Baaba'aya (BPI) wuxuu sheegay in qaababka lagu daro filimada oksaydhka ah ay aad u kala duwan yihiin, taas oo soo bandhigaysa kala duwanaansho badan oo ku saabsan habka dib-u-warshadaynta.