Nano ọlaọcha PET ọla kọpa antibacterial ihe nkiri nchebe maka mbuli elu
Ngwa
Usoro Antibacterial:
1. The bactericidal ike nke nano-ọlaọcha bụ 100 ugboro nke nkịtị elemental ọlaọcha (elu ebe nano-larịị element bụ ibu), na bactericidal umi anyị na-ahọrọ bụ nano-silver-ọla kọpa alloy element ( silver-ọla kọpa ratio 3). : 1) ma ọ bụ Ọ na-agba ọsọ okpukpu abụọ karịa nano-ọlọọọva ma nwee ngwa ngwa sterilization ọsọ yana ikike siri ike igbochi nje bacteria.Alloys Silver-Copper enwetawokwa nkwenye ahụike gbasara igbu nje.
2. Ihe nano-ọlaọcha-ọla kọpa anyị na resin siri ike na-agbaze kpamkpam.Mgbe a gwọchara ha, a na-ejupụta resin ma tinye ya na resin niile.Ebe ọ bụ na a na-ebo ndị nano-silver-ọla kọpa ebubo na-ezighị ezi, ọ nwere ikike antioxidant siri ike na ọlaọcha The ọla kọpa alloy n'onwe ya bụ mgbochi oxidation, ọ bụrụgodị na ọ dị ntakịrị oxidized, ngwaahịa ahụ na-agba ume.Ihe mgbakwunye anyị na-ahọrọ na-eme ka ihe ndị ọlaọcha na ọla kọpa siri ike mebie, na ọlaọcha na ọla kọpa nanoparticles bụ 7-20 nanometers.Nkezi uru bụ nanometer 15, na nke ọ bụla nano-otu urughuru nwere iri puku kwuru iri puku ọlaọcha na ọla kọpa.
3. N'ozuzu, ọlaọcha-nwere bekee nwere sterilization ikike na a unit nke 10 ppm, na anyị mere a ịta nke ruo 500 ppm n'elu ihe nkiri gwọrọ resin.Otu dị n'elu ihe nkiri ahụ na-ahapụ ọlaọcha na ihe ọla kọpa na-emekọrịta ihe na nje bacteria na nje.Mgbe ọlaọcha na ọla kọpa bekee banye n'ime mgbidi cell, ha ga-emeghachi omume na ribonucleic acid amino dị iche iche na sọlfọ dị iche iche nke nje na nje bacteria na-emeghachi omume na ihe ndị CL dị na ọsụsọ nke aka.Nhata (a na-emepụta steeti ionic n'ihi iru mmiri nke ikuku na mmiri dị n'elu kọntaktị, ọsụsọ, wdg).Mgbe agbajichara mgbidi ahụ, ihe ngwọta na-edozi ahụ na cell na-apụta ma gbuo nje bacteria.
4. Otu nano-otu ọ bụla nwere iri puku kwuru iri puku ọlaọcha na ihe ọla kọpa na-aga n'ihu na-ahapụ ka ha meghachi omume na ntọhapụ, nke dị iche na omenala phosphate bactericidal.Phosphate bụ ion dị ọcha nke nwere oke ọdịnaya nke nje bacteria, ọ gaghị adịkwa mgbe a tọhapụrụ elu ya..Njirimara nke ion ọlaọcha nkịtị yiri ya.Na ọnọdụ mbụ bụ na ọnọdụ ionic adịghị eguzosi ike ma dị mfe ire ere.
5. Dị ka o kwere mee, adịghị ehichapụ elu ya na nnukwu acid disinfectant, ma ọ bụghị ya, ọlaọcha ọla kọpa ga-asacha.N'ozuzu, ihicha na mmiri dị ọcha na ọnọdụ alkaline adịghị emerụ ahụ, na ngwọta na obere acid ọdịnaya abụghị nsogbu.
6. Ịgba nwa na-adịte aka na-adịte aka, elu nwere ike nweta nkwụsi ike dị elu, nkwụsị ọkụ na nnukwu hydrophobicity.
