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1、本資料均為機密其所有權暨智慧財產權俱屬工業技術研究院非經許可不得以任何方式翻製或複印 聚烯烴系列潛力產品座談會聚烯烴系列潛力產品座談會 Linear -olefin技術發展及潛力應用技術發展及潛力應用 時國誠時國誠 工業技術研究院工業技術研究院 材料與化工研究所材料與化工研究所 中華民國 106年 02 月 24 日 1 Copyright 2016 ITRI工業技術研究院 Linear Alpha Olefins (LAOs, even-carbon numbered olefins ranging from C4 to C30+ carbon atoms. The main applica
2、tions for the LAOs are as co-monomers for polyethylene production, for oxo-alcohols used in detergent and plasticizers and for the production of poly-alpha olefins for the synthetic lubricant pool. The total world production for LAOs accounted for 3.5 Mt/y in 2012 for a total capacity of 4.3 Mt/y (w
3、ith the exception of 1-butene production from refinery streams). The global annual average growth for LAOs is estimated at 3.3% (2012-2018) but depends largely on the region with a higher growth in developing countries. Globally, co-monomer grade LAO consumption (C4-C8) is the largest and fastest-gr
4、owing application, particularly for the production of linear low- density polyethylene resins (LLDPE). Background 2 Copyright 2016 ITRI工業技術研究院 LAOs by ethylene oligomerization processes full-range processes-technology and market survey Source: IHS Chemicals, Chemical Economies Handbook:Linear alpha-
5、Oiefins, August 2013. 3 Copyright 2016 ITRI工業技術研究院 Zieglar processes-CPChem 4 Copyright 2016 ITRI工業技術研究院 SHOP processes-CPChem 5 Copyright 2016 ITRI工業技術研究院 LAOs by ethylene oligomerization processes On purpose processes(a) for the selective production of 1-butene, 1-hexene and 1-octane Source: IHS C
6、hemicals, Chemical Economies Handbook:Linear alpha-Oiefins, August 2013. The first AlphaHexol unit was commercialized in 2012. 6 Copyright 2016 ITRI工業技術研究院 AlphaHexol/Axens Cr-based catalyst/Mg-based cocatalyst Aluminum salt activator 140; 435psi The reaction yield of C6 olefins is over 85% with som
7、e C4 as well as higher carbon number olefins as by-products. The selectivity of the alpha-olefins in the C6 fraction is very high, at over 99% The first AlphaHexol unit was commercialized in 2012. PEP Review 2012-11 Ligand precursor 7 Copyright 2016 ITRI工業技術研究院 Ethylene trimerization processes-Chevr
8、on Phillips Cr(III) 2-ethylhexanoate/2,5-dimethylpyrrole Triethylaluminum/diethylaluminum chloride 110-130; 700-800psi LP (CPChem) reported the use of pyrrolide ligand in 1991. CPChem implemented this technology through two joint ventures with Qatar Chemical Company Ltd. in Mesaieed (Qatar) and Saud
9、i Polymers Company in Al Jubail (Saudi Arabia), producing 47000 t/y and 100000 t/y, respectively. ln 2014, CPChem also announced the start-up of a 1-hexene production unit of 250000 t/y in Baytown, Texas (USA). Ligand precursor 8 Copyright 2016 ITRI工業技術研究院 Ethylene Trimerization Processes-Mitsui 9 C
10、opyright 2016 ITRI工業技術研究院 聚烯烴新料源開發聚烯烴新料源開發(C6/C8 -olefin) 聚烯烴聚烯烴 潤滑油潤滑油 特用化學品特用化學品 1-己烯己烯 1-辛辛烯烯 HDPE/LLDPE /POE 高值斷鏈化學中間高值斷鏈化學中間 重包裝袋重包裝袋、農業用膜農業用膜、發泡發泡 材電纜材電纜、潤滑油潤滑油、汽車內裝汽車內裝 -烯烴烯烴 乙烯乙烯 產業鏈產業鏈 聚合加工聚合加工 產品產品 長鏈端烯烴(-)中1-己烯和1-辛烯，是生產LLDPE和HDPE中重要的共聚單 體，為我國斷鏈原料。使用長鏈端烯烴的中游產品C6、C8-LLDPE具有拉伸強度 高、抗衝擊和抗撕裂等優點，耐環境應力開裂性能可達5000h以上，其特別適合 於生產包裝膜和農用薄膜，國內尚未生產此規格產品，依賴進口。 長鏈端烯烴也是製造聚烯烴彈性體(POE)以及合成潤滑油等產品的重要原料。
