Ntụle arụmọrụ nke PP na HDPE, ihe eji arụ ọrụ abụọ a na-ejikarị maka karama reagent.

Site na mmụba na-aga n'ihu nke ngwa ngwa nke ihe dị iche iche polymer, ejirila karama plastik reagent jiri nwayọ were ọtụtụ ebe na nchekwa nke reagents kemịkalụ.N'ime akụrụngwa maka imepụta karama reagent plastik, polypropylene (PP) na polyethylene dị elu (HDPE) bụ ihe abụọ a na-ejikarị.Yabụ kedu ihe dị iche na arụmọrụ n'etiti ihe abụọ a?

1)Teze ukwuRechiche

Okpomọkụ embrittlement nke HDPE bụ -100°C na nke PP bụ 0°C.Ya mere, mgbe ngwaahịa chọrọ nchekwa okpomọkụ dị ala, a na-ahọrọ karama reagent nke HDPE, dị ka 2-8 Celsius C buffers eji echekwa reagents nyocha.karama reagent maka Buffer na -20 Celsius C enzyme;

2) ChemicalRechiche

Karama reagent mere nke HDPE na PP bụ ma acid na alkali na-eguzogide okpomọkụ n'ime ụlọ, mana HDPE dị elu karịa PP n'ihe gbasara nguzogide oxidation.Ya mere, mgbe ị na-echekwa ihe oxidizing, HDPE reagent karama kwesịrị ịhọrọ;

Hydrocarbons aliphatic dị arọ molekụla dị ala, hydrocarbons aromatic na hydrocarbons chlorinated nwere ike ime ka ọ dị nro ma zaa polypropylene.Ya mere, ekwesịrị iji karama reagent HDPE mgbe ị na-echekwa ihe mgbaze organic dị ka mgbanaka benzene, n-hexane na chlorinated hydrocarbons.

3) Mgbochi siri ike na mmetụta

Polypropylene (PP) nwere nguzogide ike ọgwụgwụ dị mma, mana nguzogide mmetụta na-adịghị mma na obere okpomọkụ.Mbelata nke karama HDPE reagent dị mma karịa nke karama PP reagent, yabụ karama PP adabaghị maka nchekwa dị ala.

4)Transparency

PP pụtara ìhè karịa HDPE ma na-enyere aka ịhụ ọnọdụ nke ihe ndị echekwara na karama ahụ.Otú ọ dị, karama PP na-apụta ìhè nke ọma na ahịa ugbu a nwere onye na-ahụ maka ihe na-emepụta ihe na-agbakwunye na ihe ahụ, yabụ ị kwesịrị ịṅa ntị mgbe ị na-ahọrọ karama reagent nke PP.

5) Usoro igba ogwu

N'ihe gbasara usoro ịgba ọgwụ mgbochi ọrịa, naanị ihe dị iche n'etiti HDPE na PP bụ na PP nwere ike igba ogwu site na oke okpomọkụ na nnukwu nrụgide, mana HDPE enweghị ike.Enwere ike ime ha abụọ site na EO na radieshon (a na-achọ PP na-eguzogide ikuku, ma ọ bụghị ya, ọ ga-atụgharị edo edo) na ndị na-eme ihe na-ekpo ọkụ.