I-HLN-127 Neutralizing Corrosion Inhibitor yama-Atmospheric kanye nama-Vacuum Distillation Units
Izici Zomkhiqizo
- Ukulawulwa kwe-pH: Kugcina i-pH yamanzi ahlanganisiwe ngaphakathi kuka-5.5 kuya ku-6.0, kulinganisela ukugqwala kwe-asidi kanye nokugqwala okungaphansi kwesikali okubangelwa yi-NH4Cl kanye ne-FeS.
- Ukusebenza Okusebenzayo: Kunciphisa ukusetshenziswa kwe-ejenti ngaphezu kuka-20% uma kuqhathaniswa nemikhiqizo efanayo, kufinyelela izinga lokuvimbela ukugqwala elingu-≥90%.
- I-Anti-Emulsification: Inciphisa ukuthambekela kwamanzi ahlanganisiwe ekwakheni ama-emulsion, yehlisa okuqukethwe uwoyela kanye ne-COD esigabeni samanzi.
- Kuphephile Emvelweni: Akunazinsimbi nezinto eziyingozi, okuqinisekisa ukuthi akukho miphumela emibi kumayunithi okucubungula angaphansi komfula noma ezinhlelweni zokuhlanza amanzi angcolile.
Imininingwane Yobuchwepheshe
| Ipharamitha | Izinkomba Zobuchwepheshe | Indlela Yokuhlola |
| Ukubukeka | Uketshezi olunsundu | 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 (%) | ≥90 | Q/SHCG109-2017Isithasiselo A |
| Okuqukethwe kwamanzi (%) | Inani Elibikiwe | SH/T 0246 |
Izicelo
- Ukulawulwa Kokugqwala: Kuvikela ekugqwaleni kwe-HCl-H2S-H2O ezinhlelweni zokupholisa ezipholisa ngaphezulu kwamayunithi okucwilisa asemoyeni kanye nawavacuum.
- Ukunciphisa Izinga: Kuvimbela ukukala kwe-ammonium chloride (NH4Cl) kanye ne-iron sulfide (FeS), kugwema ukugqwala kwesibili futhi kuqinisekise ukuthi imishini ihlala isikhathi eside.
Imiyalelo Yokusebenzisa
1. **Ukulungiselela:** Pompa umkhiqizo ethangini lokugcina i-corrosion inhibitor bese uwuxuba ngamanzi angenawo amaminerali noma angenawo umoya-mpilo kuze kube yilapho kudingeka khona.
2. **Amaphuzu Okufaka Umjovo:** Sebenzisa iphampu yokulinganisa ukufaka umjovo ngaphambi kwendawo yokufaka amanzi emgqeni wokuhwamuka phezulu kwekholomu yokucwilisa, okungcono kube seduze nendawo yamazolo.
3. **Isilinganiso:** Lungisa amazinga omjovo ukuze kulondolozwe i-pH ye-condensate ephakathi kuka-5.5 no-8.0. Isilinganiso esijwayelekile: 10-40ppm (uma kuqhathaniswa namafutha aluhlaza). Izilinganiso zokuqala zingandiswa ukuze kusungulwe ukulingana kokumuncwa.
4. **Ukulungiswa Ngokwezifiso:** Shintsha amazinga okujova ngokusekelwe ezicini zikawoyela ongahluziwe (i-organic chlorine kanye nokuqukethwe kwesulfure), amazinga e-ion e-condensate chloride, kanye nedatha yokuqapha ukugqwala.
Isiqinisekiso Sokusebenza
- Igcina ukuhlushwa kwama-ion ensimbi emanzini ahlanganisiwe ezindaweni ezibucayi (isb., umbhoshongo wokuhluza oyinhloko, umbhoshongo womoya, kanye nezindawo zokubeka i-vacuum tower) kungu-≤3mg/L.
- Akubangeli i-emulsification noma kuthinte ukuhlukaniswa kwamanzi kawoyela, ukuzinza kwedivayisi, noma ikhwalithi yomkhiqizo.
- Akukho miphumela emibi kumayunithi okucubungula angaphansi komfula noma ezinhlelweni zokuhlanza amanzi angcolile.
- Isilinganiso Esinconywayo: Ngokusekelwe ezicini zikawoyela ongahluziwe, ithebula elilandelayo linikeza isiqondiso ngamanani okujova kwe-neutralizer.
Ithebula Lomthamo Elinconyiwe
| Okuqukethwe kwe-Organic Chlorine (mg/L) | Okuqukethwe kwe-Sulphur (wt%) | Izinga Lomjovo Elinconyiwe (μg/g) |
| ≤10 | ≤1.0 | 10-20 |
| ≤10 | 1.0-2.0 | 15-25 |
| ≤10 | ≥2.0 | 20-30 |
| 10-30 | ≤1.0 | 15-25 |
| 10-30 | 1.0-2.0 | 20-30 |
| 10-30 | ≥2.0 | 25-35 |
| ≥30 | ≤1.0 | 20-30 |
| ≥30 | 1.0-2.0 | 25-35 |
| ≥30 | ≥2.0 | 30-40 |
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 opholile ekamelweni lokushisa. Isikhathi sokuphila: iminyaka emi-2.
- Ukuphepha: Gcina kude nemithombo yomlilo. Bheka i-Material Safety Data Sheet (MSDS) ukuze uthole ulwazi olwengeziwe lokuphepha.