Isingeniso Sendawo Yokuthengisa Umkhiqizo
- 1.Umsebenzi wokuconsa osanda kufakwa ngokushesha, usebenzisa i-electrode polarization voltage ukuze ulawule ngokuzenzakalelayo isivinini sokuconsa, kuthatha amashumi amasekhondi kuphela ukukala isampula;
2.I-ammeter esanda kufakwa yenza inqubo yokubhalwa kwetitration ibe lula;
I-3.Yonke indlela yoketshezi yenziwe ngezinto ezikhethekile ezinokumelana nokugqwala okuhle kakhulu, iqinisekisa ukusebenza okuqhubekayo kwesikhathi eside;
4.Sebenzisa i-electrode polarization voltage ukuze wahlulele futhi ubonise iphuzu lokugcina lokusabela futhi unqamule i-titration;
I-5.Isistimu evaliwe ngokugcwele ukugwema ukungena komswakama wemvelo;
6.Ukusebenzisa izigqoko zamabhodlela zokuhlola ezijwayelekile (i-solvent) njengezixhumi zokushintshwa kalula;
7.Cindezela izinkinobho zokusebenza ezifanele, futhi ithuluzi lingabona: ukuhogela kwe-solvent, ukulinganisa, isibonisi sephoyinti lokugcina (i-alamu), ukukhishwa koketshezi lwemfucuza, nokunyakazisa;
I-8.PS-KF106V1 i-othomathikhi esheshayo yokuhlaziya umswakama we-Karl Fischer yamukela isixhumi esikhethekile sebhodlela le-reagent, esingasebenzisa i-pyridine ejwayelekile noma ama-reagents angenayo i-pyridine;
I-9.PS-KF106V1 ezenzakalelayo futhi esheshayo yokuhlaziya umswakama we-Karl Fischer isebenzisa ishubhu ledijithali elikhanyayo kakhulu nesibonisi esicacile;
10.Uma ukusebenza kungalungile, ungaphazamisa ngokushesha bese uqala kabusha ukusebenza;
11.Yamukela isistimu yamapayipi eklanywe ngokugcwele ukuze ugweme ukuphuma kwamagesi anobuthi, uvikele indawo ezungezile nempilo, futhi ithuluzi lihamba kahle futhi ngaphandle komsindo;
Izinto zohlelo lokusebenza:
Imithi, amakhemikhali e-organic, amakhemikhali angaphili, amakhemikhali e-petrochemicals, umanyolo, izibulala-zinambuzane, odayi, okokugqoka, ukudla neziphuzo, ama-surfactants, izimonyo, njll.
Amapharamitha womkhiqizo
1.Ibanga lokulinganisa: 30ppm-100% (H2O mass fraction)
2.Ukulungiswa: 0.01ml
3.Ukuphindaphinda kwe-titration yomswakama: ≤0.01
I-4.I-Linear coefficient yokuhlanganisa i-titration yamanzi: ≥0.998
5.Iphutha lomthamo≤±0.002
Umthamo we-burette we-Instrument: mkhulu kuno-25ml
7.Ukuzwela: 10-6A
Ividiyo