原油制化学品(COTC)工艺
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亚洲石化生产商原料采购趋于谨慎
Zhong Guo Hua Gong Bao· 2025-09-19 02:34
Core Insights - Geopolitical tensions and trade disputes are causing significant uncertainty in raw material supply for Asian petrochemical producers, leading to a cautious approach in raw material procurement, with a focus on low-cost materials like ethane [2] Group 1: Oil Price Volatility - Oil prices have experienced dramatic fluctuations, dropping from nearly $100 per barrel in 2024 to below $70 per barrel recently, significantly impacting petrochemical producers [2] - It is expected that oil prices will stabilize around $65 per barrel by 2026, necessitating more cautious raw material selection by petrochemical producers [2] Group 2: COTC Process and Integration - The competitiveness of Crude Oil to Chemicals (COTC) processes as a source of feedstock for cracking units is a focal point, with most COTC operations relying on integrated models to simplify logistics and reduce costs [2] - Integrated plants can achieve operational flexibility, allowing producers to switch between fuel and chemical products based on market demand [2] Group 3: Ethane Supply and Economic Factors - Ethane is highlighted as a low-cost raw material, but its limited supply poses challenges for buyers, particularly in regions like India, China, Latin America, and Europe, which heavily depend on U.S. imports [3] - There is a shift in capital expenditure from production facility construction to securing raw material supply, although this comes with significant risks, including reliance on U.S. supply and potential supply chain disruptions [3] Group 4: Market Demand for C4 Monomers - Demand for butadiene is more predictable due to its close ties to the automotive industry, while the outlook for isobutylene is less favorable due to weak demand for its primary derivative, MTBE [4] - The supply of key petrochemical raw materials is under scrutiny, as the expansion of ethane cracking could lead to the closure or reduction of older cracking units, impacting the supply of C5 products [4]