Iyo UV mafuta detector inoshandisa n-hexane sechinhu chinobvisa uye inoenderana nezvinodiwa zveiyo chiyero chitsva chenyika "HJ970-2018 Determination of Water Quality Petroleum by Ultraviolet Spectrophotometry".
kushanda musimboti
Pasi pemamiriro e pH ≤ 2, zvinhu zvemafuta mumuenzaniso zvinotorwa ne n-hexane. Iyo inobvisa inobviswa mvura neanhydrous sodium sulfate, uyezve adsorbed ne magnesium silicate kubvisa polar zvinhu zvakaita semhuka nemafuta emiriwo. Iko kunyura kunoyerwa munzvimbo ye ultraviolet. Petroleum Iyo oiri yemukati uye kukosha kwekutora inoenderana nemutemo waLambert-Beer, nekudaro uchiongorora huwandu hwemafuta ari mumvura.
Chikamu chekushandisa
Inokodzera kugadzwa kwepetroleum mumvura yepamusoro, pasi pemvura uye mumvura yegungwa. Inoshandiswa zvakanyanya mumasisitimu ekutarisa kwezvakatipoteredza, indasitiri yepetrochemical, makoreji nemayunivhesiti, masangano ekutsvagisa kwesainzi, zvidyarwa zvekuchenesa tsvina, kuchengetedza mvura uye hydrology, zvidyarwa zvemvura, petrochemicals, kugadzira mapepa, mishonga, simbi, zvekurima Kutarisisa Kwemamiriro ekunze uye mamwe maindasitiri.
Musiyano
Iwo mashandisirwo emhando yeUV nzira uye infrared nzira dzakasiyana. Iyo infrared nzira ine yakakwirira yekuona muganho uye yakakodzera kugadzwa kwemafuta (petroleum, mhuka nemafuta emiriwo) mutsvina. Iyo UV nzira ine yakakwira senitivity uye yakaderera yekuona muganho uye inokodzera pamusoro pemvura uye pasi pemvura. uye kutsunga kwepetroleum mumvura yegungwa.
Infrared nzira: Iyo infrared nzira ine yakakwira senitivity, yakaringana hunhu uye huwandu hwemhedzisiro, uye inoshandisa tetrachlorethylene seyekubvisa mumiririri kutsiva kabhoni tetrachloride inoparadza ozone layer.
Ultraviolet nzira: Iyo ultraviolet nzira ine yakanyanya senitivity uye inokodzera kutsunga kwepetroleum mumvura yepamusoro, pasi pemvura uye mumvura yegungwa. Iyo chiyero inoisa kumberi kwakajeka kuvimbiswa kwemhando uye hunhu hwekutonga zvinodiwa, izvo zvinogona kuve nechokwadi chesainzi uye chokwadi chekutarisisa data panguva yekushandisa nzira.
LH-OIL336, UV mafuta detector yakazvimiririra yakagadziridzwa neLianhua, inoenderana neazvino nzira dzekuona uye misimboti, inoshandisa n-hexane sechinhu chinobvisa, uye inokodzera kugadzwa kwepetroleum mumvura yepamusoro, pasi pemvura uye mumvura yegungwa.
Lianhua LH-OIL336 UV mita yemafuta iri nyore kushanda, ine chaiyo chaiyo, yakanyanya senitivity uye yakagadzikana kuita. Inogona kusangana nemhando dzakasiyana dzekushandisa zvinodiwa nevatengi uye kuchengetedza vatengi nguva mukuyedzwa kwemhando yemvura. Iyo yakananga kuyerwa kweiyi chiridzwa chekuyeresa oiri ndeye 0.04-1ppmm. Iine 7-inch high-definition touch screen, inoshandisa 20mm quartz cuvette yekuyera ruvara, uye ine yakavakirwa-mukati inopisa printer inogona kuchengeta zviuru zvishanu zve data. Iyo ine yakakwira dhigirii ye otomatiki, iri nyore uye nekukurumidza, uye kushandisa n-hexane sezvo mumiriri wekudhonza zvakare ine hushamwari nharaunda uye yakachengeteka. Iyo ine zvakare yakajairwa mashandiro ekuita, mutengo wakaderera wekuyedza, yakasimba anti-kupindira, kukurumidza kuyedza kumhanya, uye inovandudza kushanda kwemvura yekuyedza basa.
Nguva yekutumira: Kubvumbi-12-2024
