δ-Valerolactone em i wanpela bikpela kemikel namel, we ol i save yusim planti taim long wokim ol 'biodegradable polyurethanes', 'polyvalerolactone polyols', na ol samting bilong wokim marasin. δ-Valerolactone i no save go insait long 'self-polymerization tasol long gutpela tempereja long kamapim 'highly biodegradable polycyclovalerolactone', tasol em i save go insait long 'ring-opening polymerization wantaim ol narapela ester o kompaun. Em i gat planti kain wok long en long lukautim envairomen, ol marasin, ol fluorokemikel, na ol samting we i save bagarap, na i gat bikpela helpim long sait bilong ikonomik na sosel.
Folem "2021-2025 δ-Valerolactone Industry In-depth Market Research and Investment Strategy Recommendation Report" we Xin Shijie Industry Research Center i bin putim aut, liklik lain tasol long Amerika, Jemani, na Japan i gat ol bikpela teknoloji bilong wokim ol indastri δ-valerolactone. Long Saina, Puyang Maiqi Co., Ltd. tasol i gat wanpela 1,000 t/a prodaksen lain, we i sot tru long inapim diman bilong domestik maket. Maket bilong kantri bilong mi i dipen long ol samting ol i kisim i kam long narapela kantri, na ol foren kontrol long ol δ-valerolactone raw materiel na prais i bin pasim divelopmen na aplikesen bilong ol daunstrim prodak long Saina. Olsem na, domestik δ-valerolactone indastri i bin kisim isi groa long ol laspela yia. δ-Valerolactone em i wanpela gutpela 'organic synthetic intermediate' we i gat planti kain wok, olsem wokim ol samting we i save wok long ai, ol samting bilong wokim marasin, ol 'polyesters', na ol 'polylactides'. δ-Valerolactone i save go insait long 'ring-opening polymerization, na i no long em yet tasol long kamapim ol 'high-molecular-weight polyesters, tasol tu wantaim ol narapela esters long kamapim ol 'polylactides'. Ol 'polylactides' we ol i wokim long δ-valerolactone na ol narapela 'raw materials' i soim gutpela 'biodegradability' na ol i save yusim long stretim ol sua, na i gat strongpela 'adhesion' na isi long kisim.
Nau yet, planti rot bilong wokim δ-valerolactone i bin kamap long Saina, na planti bilong ol i stap yet long wok painimaut long laboratori. Ol rot we inap long kamapim long indastriel em namba wan rot bilong 'cyclopentanone oxidation' na 'catalytic oxidation' bilong 1,5-pentanediol. Planti rot bilong wokim δ-valerolactone long ol narapela raw materiel i bin kamap, olsem 1,5-glutaraldehyde rot, tetrahydrofuran rot, 2-butenoic acid methyl ester rot, 1,5-pentanediol rot, na 8-hydroxy acidvaleric rot. Tasol, wok bilong kamapim δ-valerolactone long ol dispela raw materiel i save nidim ol hatpela riaksen kondisen, i nidim bikpela tempereja na presa, o i gat planti riaksen step, we i save kamapim liklik yields na i save mekim indastriel prodaksen i hat.
Ol 'industry analysts' long Xin Shijie i tok olsem δ-valerolactone, olsem wanpela bikpela 'organic intermediate', i gat bikpela sans long yusim long ol wok olsem marasin, marasin bilong kilim ol binatang, kosmetik, na ol samting we i save bagarap. Nau yet, planti ol prodak we ol i save yusim long kantri bilong mi em ol i save kisim long narapela kantri. I no gat planti 'raw material' i stap na dispela i no mekim prais bilong ol prodak i stap antap tasol, tasol tu i pasim wok bilong en long indastriel na divelopmen bilong en. Bikpela dipens long ol impot bilong δ-valerolactone i soim tu bikpela sans bilong domestik maket, na i soim olsem δ-valerolactone indastri i gat gutpela sindaun long bihain taim.
