ʻO nā mea nui o ka ʻōpala palaoa he cellulose, semi-cellulose, lignin, polyfrin, protein a me nā minela. Ma waena o lākou, ʻoi aku ka kiʻekiʻe o ka cellulose, semi-cellulose, a me lignin me 35% a 40%. ʻO nā mea hana kūpono he cellulose a me semi-cellulose. ʻO ka hana mua i ka hana ʻana o ...
Heluhelu hou aku