I-HLN-124 Hydrogenation Corrosion Inhibitor
Izici Zomkhiqizo
- Ukuvinjelwa Kwesikali: Kwakha ama-compound ancibilika emanzini anosawoti we-ammonium, okuvimbela imvula ephansi ekushiseni kanye nokugqwala okungaphansi kwesikali okubangelwa ama-deposit e-NH4HS.
- Ukuvinjelwa Kokugqwala: Kwakha ifilimu yokuvikela eqinile futhi eqinile ezindaweni zensimbi, kunciphisa i-NH4HS kanye nokugqwala kwe-H2S okumanzi.
- Ukungaguquguquki: Kungaguquguquki i-HCl ne-H2S okufingqiwe, kuvimbele ukugqwala okune-asidi emishinini.
- Ukuphepha Kwemvelo: Ayinazo izinsimbi nezinto eziyingozi, ayisebenzi nendle equkethe isibabule, futhi ayinayo imiphumela emibi ezinhlelweni zesigaba samafutha noma emikhiqizweni elandelayo.
Imininingwane Yobuchwepheshe
| Ipharamitha | Izinkomba Zobuchwepheshe | Indlela Yokuhlola |
| Ukubukeka | Uketshezi olufanayo | Ukuhlolwa Okubonakalayo |
| Ukuncibilika | Kuxutshwa namanzi nganoma yisiphi isilinganiso | Ukuhlolwa Okubonakalayo |
| Ubuningi (20℃, kg/m³) | 950~1050 | I-GB/T 13377 |
| Indawo Yokuqandisa (℃) | ≤-20 | I-GB/T 510 |
| Ukuqina kwe-Kinematic (40℃, mm²/s) | ≤20 | I-GB/T 265 |
| i-pH (isixazululo samanzi esingu-10%) | ≥11.0 | SH/T 0069 |
| Izinga Lokuvimbela Ukugqwala (%) | ≥80 | I-QSHCG110-2017 |
Izicelo
- Ukulawulwa Kokugqwala kwe-Ammonium Bisulfide: Kunciphisa ukuguguleka kanye nokungcola kwe-NH4HS kuma-reactor e-hydrogenation kanye nemishini ehlobene nawo.
- Ukuvimbela Ukugqwala Kwe-Hydrogen Sulfide Emanzi: Kuvikela izinhlelo zokupholisa ezifudumezayo eziphezu kwamayunithi okuhlanza ekugqwaleni kwe-H2S emanzi.
Imiyalelo Yokusebenzisa
1. **Ukulungiselela:** Pompa umkhiqizo ethangini lokugcina i-corrosion inhibitor bese uwuxuba ngamanzi angenawo amaminerali noma athambile kuze kube yilapho ufisa.
2. **Amaphuzu Okufaka I-Injection:** Kunconywa ukungena kwe-condenser phezulu kombhoshongo. Sebenzisa amapayipi ensimbi engagqwali e-DN15, uqinisekise ukuthi imbobo yokufaka ifinyelela esikhungweni sepayipi.
3. **Isilinganiso:** Isilinganiso esijwayelekile sisukela ku-10μg/g kuya ku-30μg/g ngokuya ngevolumu yokucubungula. Lungisa ngokuya ngokuqukethwe kwe-S, N, kanye ne-Cl ku-oyili ongahluziwe.
4. **Ngaphambi Kokushaywa Umoya:** Phakathi nezinsuku zokuqala ezi-5, khulisa umthamo ube yi-30-50ppm ukuze wakhe ifilimu elivikelayo eliqinile.
5. **Ukulungiswa Kwepayipi:** Ngaphambi kokushintsha izinhlobo zokuvimbela ukugqwala, hlanza bese uhlanza kahle amapayipi okujova ukuze uvimbele ukuvaleka.
Isiqinisekiso Sokusebenza
- Igcina ukugcwala kwama-ion ensimbi emanzini angcolile aqukethe isibabule ku-≤3mg/L.
- Akubangeli i-emulsification noma kuthinte kabi ukuhlukaniswa kwamanzi kawoyela.
- Akukuthinti ukuzinza kwedivayisi noma ikhwalithi yomkhiqizo.
- Kuphephile ezinhlelweni zokuhlanza indle ezingezansi kanye nezinqubo zokulandelela.
Ukupakishwa, Ukugcinwa, Nokuphepha
- Ukupakisha: Kutholakala kuma-drum epulasitiki angu-25L, ama-drum ensimbi noma epulasitiki angu-200L, noma kuma-barrel e-IBC ton.
- Indawo Yokugcina: Gcina endaweni epholile, eyomile, futhi enomoya. Isikhathi sokuphila: iminyaka emi-2.
- Ukuphepha: Gcina kude nemithombo yomlilo. Bheka i-Material Safety Data Sheet (MSDS) ukuze uthole ulwazi olwengeziwe lokuphepha.