Uburyo bwa metero ya UV uburyo bwo gutangiza no gutangiza amahame

Ikoreshwa rya peteroli ya UV ikoresha n-hexane nk'umukozi wo kuyikuramo kandi ikubahiriza ibisabwa mu rwego rushya rw'igihugu “HJ970-2018 Kugena peteroli y’amazi meza na Ultraviolet Spectrophotometry”.
ihame ry'akazi
Ukurikije pH ≤ 2, ibintu byamavuta murugero bikurwamo n-hexane. Ibikuramo bivamo umwuma na sodium sulfate ya anhydrous, hanyuma bigashyirwa kuri silikate ya magnesium kugirango ikureho ibintu bya polar nkamavuta yinyamanswa n’ibimera. Kwinjira byapimwe mukarere ka ultraviolet. Ibikomoka kuri peteroli Ibiciro byamavuta nagaciro kayo bihuye n amategeko ya Lambert-Byeri, bityo ugasesengura ubwinshi bwamavuta mumazi.
Igipimo cyo gusaba
Birakwiye kugena peteroli mumazi yo hejuru, amazi yubutaka ninyanja. Ikoreshwa cyane muri sisitemu yo gukurikirana ibidukikije, inganda zikomoka kuri peteroli, za kaminuza na kaminuza, ibigo byubushakashatsi bwa siyansi, inganda zitunganya imyanda, kubungabunga amazi na hydrology, inganda z’amazi, peteroli, imiti, impapuro, imiti, ibyuma, ubuhinzi Gukurikirana ibidukikije n’izindi nganda.
Itandukaniro
Porogaramu iringaniza uburyo bwa UV nuburyo bwa infragre buratandukanye. Uburyo bwa infragre ifite imipaka ntarengwa kandi ikwiranye no kumenya amavuta (peteroli, inyamaswa n’amavuta y’ibimera) mu mwanda. Uburyo bwa UV bufite sensibilité nyinshi kandi ntarengwa bwo gutahura kandi burakwiriye kumazi yo hejuru namazi yubutaka. no kugena peteroli mu nyanja.
Uburyo bwa Infrared: Uburyo bwa infragre ifite sensibilité yo hejuru, ibisubizo byuzuye kandi byuzuye, kandi ikoresha tetrachlorethylene nkibikoresho byo gukuramo kugirango isimbuze karubone tetrachloride yangiza ozone.
Uburyo bwa Ultraviolet: Uburyo bwa ultraviolet bufite sensibilité nyinshi kandi burakwiriye kugenwa na peteroli mumazi yo hejuru, amazi yubutaka n’amazi yo mu nyanja. Igipimo gishyiraho ibyiringiro byujuje ubuziranenge nibisabwa kugenzura ubuziranenge, bushobora kwemeza ubumenyi nukuri kugenzura amakuru mugihe cyo gukoresha uburyo.
LH-OIL336, icyuma gikoresha amavuta ya UV cyigenga cyakozwe na Lianhua, cyubahiriza uburyo n'amahame agezweho yo gutahura, ikoresha n-hexane nk'umukozi wo kuyikuramo, kandi ikwiranye no kumenya peteroli mu mazi yo hejuru, amazi yo mu butaka n'amazi yo mu nyanja.
Lianhua LH-OIL336 Metero yamavuta ya UV iroroshye gukora, ifite ibisobanuro byiza, ibyiyumvo bihanitse kandi bikora neza. Irashobora guhuza ibyifuzo bitandukanye byabakiriya kandi ikabika abakiriya umwanya mugupima ubuziranenge bwamazi. Urwego rwo gupima rutaziguye iki gikoresho cyo gupima amavuta ni 0.04-1ppmm. Ifite ecran ya 7-isobanura cyane-ikoraho, ikoresha 20mm ya quartz cuvette yo gupima amabara, kandi ifite printer yubushyuhe ishobora kubika ibice 5.000 byamakuru. Ifite urwego rwohejuru rwo kwikora, biroroshye kandi byihuse, kandi gukoresha n-hexane nkibikorwa byo kubikuramo nabyo byangiza ibidukikije kandi bifite umutekano. Ifite kandi imikorere isanzwe, igiciro gito cyo kwipimisha, kurwanya-kwivanga gukomeye, kwihuta kwipimisha, no kunoza imikorere yimirimo yo gupima ubuziranenge bwamazi.