Let’s discuss the processing costs of the reprocessing unit!
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What are the raw materials, scale, investment, and processing costs of each party’s reprocessing facility? How to reduce processing costs?
This post was last edited by Xiaomi on 2009-8-27 at 17:11. Sequence Number, Project Unit, Indicator, Remarks: 1. Main raw materials and auxiliary materials: (1) Straight-run naphtha; (2) Hydrogenated naphtha; (3) Pre-hydrogenation catalyst; (4) Reforming catalyst; (5) Desulfurizer; (6) Dechlorinating agent; (7) Inert ceramic balls. Units: ×104t/a. Values: ×104t/a, t, t, t, T, t. 12.50, 5.36, 5.3, 10, 4, 10.9, 20. Design capacity, Design capacity, Batch loading volume, Batch loading volume, Batch loading volume, Batch loading volume. 2. Main products: (1) Reformate gasoline; (2) Light naphtha; (3) Hydrogen-containing gas; (4) Liquefied petroleum gas; (5) Fuel gas. Units: ×104t/a. Values: ×104t/a, ×104t/a, ×104t/a, ×104t/a, ×104t/a. 12.90, 2.71, 1.51, 0.45, 0.35. 3. Consumption indicators: (1) Fuel gas: 104kg/a, 921; (2) Circulating water: 104t/a, 136; (3) Electricity: 104kW×h/a, 953; (4) Purified air: 104Nm3/a, 144; (5) 1.0MPa steam: 104t/a, 0.24; (6) Fresh water: 104t/a, (18.4), 11.52; (7) Nitrogen: 104Nm3/a. 4. Energy consumption indicator: MJ/t of raw material, 3431.8. 5. Land area: m2, 8040. 6. Total workforce: people, 28, 4.0. Sequence Number, Name, Model and specifications, Annual consumption in t, Batch loading volume in t, Remarks: 1. Pre-hydrogenation catalyst: RS-1 or FH-40C, 5.3. 2. Reforming catalyst: PR-C/PR-D or CB-11/CB-8, 2.5/7.8 (reductive form). 3. Dechlorinating agent: T408, 10.9. 4. Desulfurizer: CT8-3/TL-18H, 4 (reductive form). 5. Adsorbent: 4A/5A, 5.3/5.7. 6. Inert alumina balls: Φ5/Φ18, 9.5/9.0. 7. Dimethyl disulfide, industrial grade, 0.03, used for pre-sulfidization of reforming catalysts. 8. Dichloroethane, industrial grade, 0.3, used for normal chlorination of reforming catalysts. 9. Industrial ethanol, industrial grade, 0.7, used for normal water addition to reforming catalysts. 10. Carbon tetrachloride, industrial grade, 140kg per batch, used for chlorination during reforming catalyst regeneration. 11. Corrosion inhibitor: Cantor K407, 3, used for corrosion protection at the top of the tower
This is something internal, right? It shouldn’t be uploaded to the internet! !
Make some changes so that the materials can be shared as much as possible!
The raw material for our reforming unit is atmospheric straight-run naphtha； The scale is an annual processing capacity of 700,000 tons ； Invest 250 million ； The cost of processing each ton of gasoline is 180 yuan. Ways to reduce processing costs include: 1. Increasing the processing volume to lower the average energy consumption rate ； ⒉Reasonably adjust the production process to reduce energy consumption of the facility ； ⒊Timely learn from the advanced practices of peers to modify reciprocating boosters, thereby saving energy and reducing consumption ； ⒋Strictly control the use of the three doses to reduce production costs ； ⒌Collect reasonable suggestions from the unit’s employees in a timely manner, and reward those suggestions that are valuable, in order to foster an awareness among employees of the importance of saving energy and reducing consumption.