Yibuphi ubuchwepheshe obandayo be-plasma?

Ubuchwepheshe obandayo be-plasma(obeye aziwe njengoI-non-thermal plasmanomaI-plasma yokushisa ephansi) yisimo sendaba lapho igesi inamanga ngokwengxenye, idala ukuxubana okuhlukile kwezinhlobo ezisebenzayophandle kwa-Ukushisa kakhulu igesi eningi. Nakhu ukuqhekeka:

1. Umqondo Oyisisekelo:

   • I-Plasma ivame ukubizwa ngokuthi "isimo sesine sendaba" (ngale kwalokho okuqinile, uketshezi, igesi). Siqukethe i-ion, ama-elektroni wamahhala, ama-athomu angathathi hlangothi / ama-molecule, nezinhlobonhlobo ezahlukahlukene zokujabula.

   • Phakathi kwa-I-Thermal / Plasma eshisayo(Njengombani we-welding arcs noma umbani), zonke izinhlayiya (ama-elektroni, ama-ion, ukungathathi hlangothi) ziseduze nokulingana okushisayo ezindaweni eziphakeme kakhulu (izinkulungwane ze-° C).

   • I-Plasma ebandayoifinyelela isimo esingelona sokulingana. Ama-elektroni anikezwe amandla kakhulu (10,000-100,000 + ° C alinger), kepha ama-Ion ashubile kanye nama-molecule kagesi angathathi hlangothi ahlala esondelene namazinga okushisa asekamelweni (ngokujwayelekile 25-60 ° C). Lokhu kubalulekile.

2. Kwenziwa kanjani:

   • Idalwe ngokusebenzisa insimu eqinile kagesi (i-AC, DC, i-Pulsed, Microwave, RF) kugesi (i-RF) igesi (i-oksijini, umoya-mpilo, i-nitrogen, i-argon, i-helium, noma izingxube) engcindezi emkhathini noma ekucindezelweni okuphansi.

   • Izindlela ezijwayelekile zokugcina:

     • I-Dielectric Barrier Depier (DBD):Ama-electrodes ahlukaniswe yisithiyo se-dielectric kanye negebe legesi. Kudala i-plamma noma usebenzise i-plasma.

     • I-Atmospheric Pressure Plasma Jet (Appj):Igesi igeleza ngokusebenzisa ama-electrodes, akhiqiza iplamu ye-plasma eqondiswe kulitshe.

     • Ukuphuma kweCorona:I-electrode ephezulu ye-voltage enephuzu elibukhali idala i-plasma eduze kwethiphu.

     • I-rupma ye-rf ehlanganisiwe ehlanganisiwe ehlanganisiwe.

3. Izakhi ezibalulekile nama-ejenti asebenzayo:

   • Ama-elektroni anamandla:Shayela ukusabela.

   • Izinhlobo ezisebenzayo ze-oxygen (ROS):I-Ozone (O₃), i-atomic oxygen (o), i-singlet oxygen (¹O₂), i-superoxide (O₂⁻), ama-hydroxyl radicals (· oh).

   • Izinhlobo ezisebenzayo ze-nitrogen (RNS):I-nitric oxide (cha), i-nitrogen dioxide (No₂), i-peroxynitrite (i-anoo⁻).

   • I-UV Photons:Kukhishwe ngesikhathi sokuphumula kwezinhlobo ezijabulisayo.

   • Izinhlayiya ezikhokhisiwe (i-ion kanye nama-elektroni):Ingasebenzisana nezindawo.

   • Amasimu kagesi.

4. Kungani inamandla futhi ihlukile:

   • Ukushisa okuphansi:Kungaphatha izinto ezibucayi zokushisa (amapulasitiki, izicubu zemvelo, ukudla) ngaphandle komonakalo oshisayo.

   • I-Ready Chemistry:I-Cocktail of ROS, RNS, UV, nama-Ion ngempumelelo:

     • Bulala ama-microorganisms (amagciwane, amagciwane, isikhunta, izinhlamvu).

     • Shintsha izakhiwo ezingaphezulu (uthuthukise ukufinyeleleka, ukunamathela, ukuphrinta).

     • Angcolisa ukungcola kanye nobuthi.

     • Ukuthuthukisa ukusabela okuthile kwamakhemikhali.

     • Khuthaza izinqubo zemvelo (e.g., ukuphulukiswa ngamanxeba, ukuhluma kwembewu).

   • Inqubo eyomile:Imvamisa ayidingi uketshezi noma amakhemikhali anokhahlo.

   • Okusheshayo nokusebenzayo:Ukusabela ngokujwayelekile kwenzeka ngokushesha okukhulu.

   • Imvelo Inemvelo:Ngokuvamile kukhiqiza imfucuza emincane uma kuqhathaniswa nezindlela zamakhemikhali; i-ozone / RNS evuthayo ngokwemvelo.

5. Izicelo ezinkulu:

   • Inzalo & ukuwohloka:Izinsimbi Zokwelashwa, izinto zokupakisha, indawo yesibhedlela, indawo yokudla (izithelo, imifino, inyama), ukwelashwa kwamanzi, ukuhlanzwa komoya.

   • Umuthi (umuthi we-plasma):Ukuphulukiswa kanye nokubulala amagciwane (amanxeba angapheli, ukushiswa), ucwaningo lwe-Cancer Cancer, amazinyo, ukwelashwa kwesikhumba, ukuphoqelelwa kwegazi.

   • Ukulungiswa Kwezinto Zokusebenza & Ukuguqulwa Kwaphezulu:Ukwenza ngcono ukunamathela kopende / ama-coatings / glues, ukuthuthukisa ukwenziwa kwezindwangu, indawo yokuhlanza, ukudala izigqoko ezisebenzayo.

   • Imboni yokudla:Ukunwebisa i-Shelf-Life ngokubulala amagciwane nezinto eziphilayo ngokukhiqiza, inyama kanye nokupakishwa; ukuthuthukiswa kokuhluma kwembewu; ukuwohloka kwe-mycotoxin.

   • Ezolimo:Ukwelashwa kwembewu kokukhula okuthuthukile / ukumelana, ukulawulwa kwezifo zezifo.

   • Ukulungiswa Kwezemvelo:Ukudiliza amakhompiyutha ezi-organic aguqukayo (ama-Vocs) emoyeni, ukungcola okungcolile okungcolile emanzini.

   • I-Electronics:Ukufakwa, ukubekwa, ama-wafers okuhlanza kanye nezinto.

   • Amandla:Ukuguqulwa kwamafutha, ukuthuthukiswa kokuqina.

Empeleni:Ubuchwepheshe obandayo be-plasma buhlanganisa ukubhekana nokwenziwa kwegesi okunamandla okushisa kwekamelo eliseduzane. Inikeza indlela eguquguqukayo, esebenza kahle, futhi evame ukwenziwa ngezindlela ezingezinhle zendabuko, amakhemikhali, noma asuselwa kuma-radiation ezinkambeni ezahlukahlukene, ikakhulukazi lapho izinzwa zokushisa noma izinsalela zamakhemikhali zikhathazeka kakhulu. Yindawo ethuthukela ngokushesha yocwaningo kanye nesicelo sezimboni.