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Ka ho?ohana ?ana o Xylitol i ka ?oihana ?oihana

2025-07-17

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Nā hi?ohi?ona noi?i ?enehana a me nā loina ?enehana

Synthesis o nā plasticizers pili honua

Ke ho?ohana nei i kāna ?ano polyol (C ? H ?? O ?) e pani i nā phthalates, hana ?ia nā plastic non-toxic a biodegradable no ka ho?opili ?ana i nā lā?au lapa?au a me nā mea pā?ani keiki.

Pōmaika?i: Biocompatibility ki?eki?e, ?a?ohe pilikia hormone kūlohelohe.

?O ka uhi a me ka ho?ololi resin

Synthesis o ka resin alkyd: Elima mau pū?ulu hydroxyl e hana me nā ?akika momona e hana i ka pa?akikī ki?eki?e, nā pale pale pale ma mua o ka glycerol, e hō?emi ana i ka ho?ohana ?ana i ka aila ma 30%.

Phenolic resin optimization: copolymerized me rosin glyceride e ho?onui i ka ma?alahi a me ka ho?opili ?ana o ka ki?i pena.

?O ka hana ?ana i nā mea hana ?ele?ele

Ho?opili me ka ?aila Tar e ho?ohua i nā emulsifier e pili ana i ka bio, kūpono no nā pesticide dispersants a me nā demulsifiers oilfield, me ka helu degradation 50% ki?eki?e ma mua o nā huahana i ho?okumu ?ia i ka ?aila.