Waxaan ognahay in dharka cad ee duugga ah iyo alaabta daabacan, istaarijka caaryada leh, iyo badarka ay guud ahaan sii daayaan iftiin huruud ah, taasoo dadka siinaya dareen ah 'jaalle'.Haddii qadar habboon oo ah wakiilka caddeynta fluorescent lagu daro wakhtigan, kuwanwakiilada caddaynta fluorescentWaxay soo saari doontaa buluug ama buluug buluug ah ka dib marka uu nuugo fallaadhaha ultraviolet ee aan la arki karin, samaynta midab kaabaya oo leh iftiinka huruudka ah ee uu qaado shayga laftiisa, taas oo meesha ka saaraysa ifafaale "jaalle" asalka ah iyo samaynta dhar iyo qalab daabacan oo asal ahaan u ekaa kuwo duugoobay. u muuqdaan kuwo caddaan ah oo cusub (xusuusnow: ku darida dhalaalaysa dhalaalaysa istaarijka caaryada leh iyo badarka waa sharci-darro!).Tani waa mabda'a caddaynta ee wakiilada caddeynta fluorescent.Si fudud loo dhigo, wakiilka caddaymaha ee fluorescentCBS-Xwuxuu isticmaalaa midabaynta indhaha si uu u caddeeyo, u iftiimiyo, ama u iftiimiyo cad ama midab khafiif ah.Ma samaynayso fal-celin kiimikaad ah oo shayga ah, laakiin kaliya waxay ku tiirsan tahay ficilka indhaha si loo kordhiyo cadaanka shayga.Sidaa darteed, wakiilka caddeynta fluorescent CBS-X waxaa sidoo kale loo yaqaan "wakiilka caddeynta indhaha" ama "dheeyowga cad".
Jiritaanka fluorescence daruuri ma ka dhigan tahay ku darida wakiilka caddaymaha fluorescent CBS-X?
Sida kor ku xusan, ifafaale fluorescence waa arrin jireed oo laga yaabo inay ka soo baxdo walxaha dabiiciga ah ee fluorescent, sida fluorescein ee dabka;Waxa kale oo laga yaabaa inay jiraan walxo kala duwan oo fluorescent ah oo ka soo jeeda halabuuro macmal ah, sida khadadka fluorescent, dahaarka fluorescent, qalimaan fluorescent, balaastikada fluorescent, iyo walxo kale oo la tuhunsan yahay inay yihiin walxo fluorescent shaqeynaya, iyo sidoo kale walxaha caddeeya.Walaxda caddaymaha ee fluorescent waa nooc gaar ah oo ka mid ah walaxda fluorescent oo leh caddayn iyo saamayn iftiimaya oo ka mid ah noocyo kala duwan oo walxaha fluorescent ah.Sidaa darteed, si adag loo hadlo, walxaha fluorescent-ku maaha kuwo u dhigma kuwa iftiimiya iftiinka, iyo u fiirsashada ifafaalaha fluorescence macnaheedu maaha in lagu soo daray faylalka iftiinka!!!
Fluorescence ifafaale ≠ joogitaankaCBS-X
Iftiinlayaasha Fluorescent waxay soo saaraan ifafaale fluorescence (marka mowjadaha dhaadheer ee gaarka ah)
Sida cuntada lagu daro, noocyada kala duwan ee iftiimiya fluorescent waa mid adag.Marka loo eego isticmaalka, waxa loo kala qaybiyaa dhalaaliyeyaasha fluorescent ee samaynta waraaqaha, balaastikada iyo walxaha ka kooban, dunta, saabuunta, khadadka, xabagta, iyo isticmaalka kale.
Marka loo eego kala soocida guryaha ionic, iftiimiyeyaasha fluorescent waxa loo sii kala qaybin karaa kuwa aan dhalaaliyaha ahayn ee ionic, iftiimiye anionic, cationic brightener, iyo amphoteric dhalaalaya.
Marka loo eego qaab dhismeedka kiimikada, waxaa loo qaybin karaa shan qaybood: nooca stilbene, nooca coumarin, nooca pyrazoline, nooca benzoxazole, iyo nooca phthalimide imide.
Marka loo eego milanka biyuhu, waxa loo qaybin karaa laba qaybood: Biyo-milmi iyo kuwo aan milmayn.Walxaha nadiifinta dareeraha ee dareeraha ah ee biyaha waxaa inta badan loo isticmaalaa waraaqaha lagu caddeeyo, dahaarka, saabuunta dharka, iyo dharka suufka ah, halka walxaha aan milmayn ee biyaha lagu caddeeyo inta badan loo isticmaalo waxyaabaha lagu caddeeyo sida fiilooyinka kiimikada iyo balaastikada.
Waqtigan xaadirka ah, waxaa jira ku dhawaad 15 qaabeynta kiimikada iyo in ka badan 400 oo dhalaaliyeyaasha fluorescent ah.Ka dib sanado badan oo ciidda lagu sagootinayay, qaar ayaa mar hore meesha laga saaray, waxaana hadda jira tobannaan nooc oo si caadi ah loo isticmaalo oo weli dunida laga soo saaray laguna isticmaalo.
Waqtiga boostada: Meey-26-2023