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Calcined petroleum coke
1. Chigadzirwa Tsananguro:
Calcined petroleum coke idema kana rima grey hard solid petroleum chigadzirwa, ine simbi inopenya, porous, inoumbwa nediki graphite crystallization fomu granular, columnar kana tsono fomu yecarbon body.Iyo petroleum coke chikamu ihydrocarbon, ine 90-97% kabhoni, hydrogen 1.5-8%, inewo nitrogen, chlorine, sarufa uye heavy metal makomisheni.
Petroleum coke ndeye byproduct kana mbishi mafuta ekunonoka coking unit yakatsemuka pakupisa kwakanyanya kugadzira mafuta akareruka.Kugadzirwa kwepetroleum coke kunenge 25-30% yeiyo mafuta mbishi.Yayo yakaderera calorific kukosha ndeye 1.5-2 nguva yemarasha, madota emukati haapfuuri 0.5%, inoshanduka yemukati inenge 11%, mhando iri pedyo neanthracite.
2. Chimiro uye kushandiswa:
Calcined petroleum coke inonyanya kushandiswa kugadzira zvigadzirwa zvekabhoni, senge graphite electrode, anode arc, kupa simbi, isina-ferrous simbi, aruminiyamu smelting;Kugadzira zvigadzirwa zvesilicone zvekabhoni, senge akasiyana mavhiri ekukuya, jecha, pepa rejecha, nezvimwe;Kugadzira yekutengesa calcium carbide yekugadzirwa kwemafuta ekugadzira, ethyl nekukurumidza uye zvimwe zvigadzirwa;Inogonawo kushandiswa sehuni.
3. Specification index:
| Tsanangudzo | Chemical element content (%) | ||||||
| FC | S | Ash | VM | Unyoro | Density Chaiyo | Capacity | |
| % (Mini) | % (Max) | Min | MT/Mwedzi | ||||
| WBD – CPC -99A | 99 | 0.50 | 0.35 | 0.50 | 0.50 | 2.05 | 1200 |
| WBD – CPC -99B | 99 | 0.50 | 0.50 | 0.50 | 0.50 | 2.08 | 6500 |
| WBD – CPC -98.5A | 98.5 | 0.5 | 0.50 | 0.60 | 0.50 | 2.03 | 11000 |
| WBD – CPC -98.5B | 98.5 | 0.7 | 0.50 | 0.7 | 0.50 | 2.01 | 11000 |
| WBD – CPC -98.5C | 98.5 | 1.0 | 0.50 | 0.7 | 0.50 | 2.01 | 7600 |
| WBD – CPC -98A | 98 | 1.5 | 0.50 | 0.7 | 0.50 | 2.01 | 7500 |
| WBD – CPC -98B | 98 | 2.0 | 0.50 | 0.7 | 0.50 | 2.01 | 6000 |
| WBD – CPC -98C | 98 | 2.5 | 0.50 | 0.7 | 0.50 | 2.01 | 6000 |
| WBD – CPC -98D | 98 | 3.0 | 0.50 | 0.7 | 0.50 | 2.01 | 6000 |
| Chikamu saizi | 0-0.1mm,150mesh,0.5-5mm,1-3mm,3-8mm,10-20mm,90%minOr maererano nezvinodiwa nevatengi; | ||||||
| Packing | Mubhegi re25kg mubhegi re1t rekuruka: 5kg, 10kg uye 20kg yekuruka bhegi mu1t yekuruka bhegi; 25kg yekuruka bhegi isa pamubhedha wakavharwa neanoputira chigadzirwa chakananga mubhegi rekurongedzerwa; 25kg bhegi rebepa rinoiswa pamupendero wakavharwa neanoputira 2g5 Kuputira 2g5 kupinda 1t bhegi rokuruka;Mu 900kgs hombe hombe, 1000kgs hombe bhegi; | ||||||
Calcined petroleum coke production process
