HLN-124 Hydrogenation Corrosion Inhibitor
Zvimiro zveChigadzirwa
- Kudzivirira Kuyera: Kunogadzira zvinhu zvinonyunguduka mumvura neammonium salts, zvichidzivirira kunaya kwemvura patembiricha yakaderera uye ngura iri pasi pechiyero inokonzerwa neNH4HS deposits.
- Kudzivirira Kuora: Kunogadzira firimu rekudzivirira rakakora uye rakagadzikana pamusoro pesimbi, zvichideredza NH4HS uye ngura yeH2S yakanyorova.
- Kusapindirana: Kunoderedza HCl neH2S zvakavharidzirwa, zvichidzivirira ngura yeacidic mumidziyo.
- Kuchengetedzwa Kwezvakatipoteredza: Haina simbi nezvinhu zvinokuvadza, haisangani netsvina ine sarufa, uye haina migumisiro yakaipa pahurongwa hwemafuta kana zvigadzirwa zvinotevera.
Magadzirirwo ehunyanzvi
| Paramita | Zviratidzo zveUnyanzvi | Nzira Yekuyedza |
| Chitarisiko | Mvura yakafanana | Kuongorora Zvinoonekwa |
| Kunyunguduka | Inosanganiswa nemvura chero muyero upi zvawo | Kuongorora Zvinoonekwa |
| Kuwanda (20℃, kg/m³) | 950~1050 | GB/T 13377 |
| Nzvimbo yechando (℃) | ≤-20 | GB/T 510 |
| Kinematic Viscosity (40℃, mm²/s) | ≤20 | GB/T 265 |
| pH (10% mhinduro yemvura) | ≥11.0 | SH/T 0069 |
| Chiyero Chekudzivisa Kuora (%) | ≥80 | QSHCG110-2017 |
Mashandisirwo
- Kudzora Kuora kweAmmonium Bisulfide: Kunoderedza kukurwa kweNH4HS uye kusvibiswa muma hydrogenation reactors nemimwe michina inoenderana nayo.
- Kudzivirira Kuora kweHydrogen Sulfide Yakanyorova: Inodzivirira masisitimu ekutonhodza anonyungudutsa pamusoro pemvura muzvikamu zvekunatsiridza kubva mukuora kweH2S yakanyorova.
Mirayiridzo Yekushandisa
1. **Kugadzirira:** Pomba chigadzirwa mutangi rekuchengetera zvinhu zvinodzivisa ngura wobva wasanganisa nemvura isina mineral kana yakanyoroveswa kusvika pakuwanda kwaunoda.
2. **Mapoinzi Ekubaiwa:** Zvinokurudzirwa kuti pave necondenser inlet iri pamusoro peshongwe. Shandisa mapaipi esimbi isina ngura eDN15, uchiita shuwa kuti pombi yekubaiwa inopinda kusvika pakati pepombi.
3. **Chipimo:** Chipimo chakajairika chinotangira pa10μg/g kusvika pa30μg/g zvichienderana nehuwandu hwekugadzirisa. Gadzirisa zvichienderana nehuwandu hweS, N, uye Cl mumafuta asina kucheneswa.
4. **Pre-Passivation:** Mumazuva mashanu ekutanga, wedzerai dose kusvika pa30-50ppm kuti muve nefirimu rakasimba rekudzivirira.
5. **Kugadzirisa Mapaipi:** Usati wachinja mhando dzezvinhu zvinodzivisa ngura, geza mapaipi ekuisa jekiseni woachenesa zvakanaka kudzivirira kuvharika.
Vimbiso Yekushanda
- Inochengetedza huwandu hwemaion esimbi mutsvina ine sarufa pa ≤3mg/L.
- Hazvikonzere kusanganiswa kwemafuta nemvura kana kukanganisa kupatsanurwa kwemafuta nemvura.
- Hazvikanganisi kugadzikana kwemudziyo kana kunaka kwechigadzirwa.
- Yakachengeteka pakugadzirisa tsvina yetsvina iri pasi pemvura uye pakutevera nzira dzekurapa tsvina.
Kurongedza, Kuchengeta, uye Kuchengetedzeka
- Kurongedza: Inowanikwa mumadhiramu epurasitiki e25L, madhiramu esimbi e200L kana epurasitiki, kana madhiramu eIBC ton.
- Kuchengetera: Chengeta munzvimbo inotonhorera, yakaoma, uye ine mhepo inofefetera. Nguva yekuzorora: makore maviri.
- Kuchengetedzeka: Chengeta kure nezvinobvira moto. Tarisa kuMaterial Safety Data Sheet (MSDS) kuti uwane rumwe ruzivo rwekuchengetedza.