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公开(公告)号：WO2022017902A1
公开(公告)日：2022-01-27
申请号：PCT/EP2021/069721
申请日：2021-07-15
发明人： ZIJL VAN, Anthoni Wouter , GOYHENEIX, Nicolas , GALAN-SANCHEZ, Lara Maria , ROOSEN, Christoph , PASTWA, Johan , FARAJZADEH BIBALAN, Safa
摘要： The present invention relates to a process for the production of butenes and butadienes from waste plastics feedstocks comprising the steps in this order of: (a) providing a hydrocarbon stream A obtained by hydrotreatment of pyrolysis oil produced from a waste plastics feedstock; (b) optionally providing a hydrocarbon stream B; (c) supplying a feed C comprising a fraction of the hydrocarbon stream A and optionally a fraction of the hydrocarbon stream B to a thermal cracker furnace comprising cracking coil(s); (d) performing a thermal cracking operation in the presence of steam to obtain a cracked hydrocarbon stream D; (e) supplying the cracked hydrocarbon stream D to one or more separation units; (f) performing a separation operation to obtain different streams comprising isobutene, 1-butene, 2-butene, 1,2-butediene and 1,3-butadiene; wherein in step (d): • the coil outlet temperature is ≥ 800 and ≤ 850 °C, preferably ≥ 805 and ≤ 835 °C; and • the weight ratio of steam to feed C is > 0.3 and 0.3 and
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公开(公告)号：WO2022017903A1
公开(公告)日：2022-01-27
申请号：PCT/EP2021/069724
申请日：2021-07-15
发明人： ZIJL VAN, Anthoni Wouter , GOYHENEIX, Nicolas , GALAN-SANCHEZ, Lara Maria , ROOSEN, Christoph , PASTWA, Johan , FARAJZADEH BIBALAN, Safa
摘要： The present invention relates to a process for the production of butenes and butadienes from waste plastics feedstocks comprising the steps in this order of: (a) providing a hydrocarbon stream A obtained by treatment of a waste plastics feedstock; (b) providing a hydrocarbon stream B; (c) supplying a feed C comprising a fraction of the hydrocarbon stream A and a fraction of the hydrocarbon stream B to a thermal cracker furnace comprising cracking coil(s); (d) performing a thermal cracking operation in the presence of steam to obtain a cracked hydrocarbon stream D; (e) supplying the cracked hydrocarbon stream D to one or more separation units; (f) performing a separation operation to obtain different streams comprising isobutene, 1-butene, 2-butene, 1,2-butediene and 1,3-butadiene; wherein in step (d): • the coil outlet temperature is ≥ 800 and ≤ 850 °C, preferably ≥ 805 and ≤ 835 °C; and • the weight ratio of steam to feed C is > 0.3 and 0.3 and
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公开(公告)号：WO2020152329A1
公开(公告)日：2020-07-30
申请号：PCT/EP2020/051745
申请日：2020-01-24
发明人： VAN ZIJL, Anthoni , GOYHENEIX, Nicolas , GALAN-SANCHEZ,, Lara , ROOSEN, Christoph , PASTWA, Johan , FARAJZADEH BIBALAN, Safa
摘要： The present invention relates to a process for the production of polymers from waste plastics feedstocks comprising the steps in this order of: (a) providing a hydrocarbon stream A obtained by treatment of a waste plastics feedstock; (b) optionally providing a hydrocarbon stream B; (c) supplying a feed C comprising a fraction of the hydrocarbon stream A and a fraction of the hydrocarbon stream B to a thermal cracker furnace comprising cracking coil(s); (d) performing a thermal cracking operation in the presence of steam to obtain a cracked hydrocarbon stream D; (e) supplying the cracked hydrocarbon stream D to a separation unit; (f) performing a separation operation in the separation unit to obtain a product stream E comprising a monomer; (g) supplying the product stream E to a polymerisation reactor; and (h) performing a polymerisation reaction in the polymerisation reactor to obtain an polymer. The process of the present invention allows for optimisation of the quantity of waste plastic material that finds its way back into a polymer that is produced as outcome of the process.
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公开(公告)号：WO2022017901A1
公开(公告)日：2022-01-27
申请号：PCT/EP2021/069718
申请日：2021-07-15
发明人： ZIJL VAN, Anthoni Wouter , GOYHENEIX,, Nicolas , GALAN-SANCHEZ, Lara Maria , ROOSEN, Christoph , PASTWA, Johan , FARAJZADEH BIBALAN, Safa
摘要： The present invention relates to a process for the production of aromatics from waste plastics feedstocks comprising the steps in this order of: (a) providing a hydrocarbon stream A obtained by treatment of a waste plastics feedstock; (b) providing a hydrocarbon stream B; (c) supplying a feed C comprising a fraction of the hydrocarbon stream A and a fraction of the hydrocarbon stream B to a thermal cracker furnace comprising cracking coil(s); (d) performing a thermal cracking operation in the presence of steam to obtain a cracked hydrocarbon stream D; (e) supplying the cracked hydrocarbon stream D to one or more separation units; (f) performing a separation operation to obtain different streams comprising benzene, toluene, styrene, ethylbenzene and xylenes; wherein in step (d): • the coil outlet temperature is ≥ 800 and ≤ 80 °C, preferably ≥ 830 and ≤ 870 °C; 7and • the weight ratio of steam to feed C is > 0.3 and 0.3 and
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公开(公告)号：WO2022017899A1
公开(公告)日：2022-01-27
申请号：PCT/EP2021/069714
申请日：2021-07-15
发明人： ZIJL VAN, Anthoni Wouter , GOYHENEIX, Nicolas , GALAN-SANCHEZ, Lara Maria , ROOSEN, Christoph , PASTWA, Johan , FARAJZADEH BIBALAN, Safa
摘要： The present invention relates to a process for the production of aromatics from waste plastics feedstocks comprising the steps in this order of: (a) providing a hydrocarbon stream A obtained by hydrotreatment of pyrolysis oil produced from a waste plastics feedstock; (b) optionally providing a hydrocarbon stream B; (c) supplying a feed C comprising a fraction of the hydrocarbon stream A and optionally a fraction of the hydrocarbon stream B to a thermal cracker furnace comprising cracking coil(s); (d) performing a thermal cracking operation in the presence of steam to obtain a cracked hydrocarbon stream D; (e) supplying the cracked hydrocarbon stream D to one or more separation units; (f) performing a separation operation to obtain different streams comprising benzene, toluene, styrene, ethylbenzene and xylenes; wherein in step (d): • the coil outlet temperature is ≥ 800 and ≤ 850 °C, preferably ≥ 805 and ≤ 835 °C; and • the weight ratio of steam to feed C is > 0.3 and 0.3 and
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公开(公告)号：WO2020152320A1
公开(公告)日：2020-07-30
申请号：PCT/EP2020/051731
申请日：2020-01-24
发明人： VAN ZIJL, Anthoni , GOYHENEIX, Nicolas , GALAN-SANCHEZ,, Lara , ROOSEN, Christoph , PASTWA, Johan , FARAJZADEH BIBALAN, Safa
摘要： The present invention relates to a process for the production of propylene-based polymers from waste plastics feedstocks comprising the steps in this order of: (a) providing a hydrocarbon stream A obtained by treatment of a waste plastics feedstock; (b) providing a hydrocarbon stream B; (c) supplying a feed C comprising a fraction of the hydrocarbon stream A and a fraction of the hydrocarbon stream B to a thermal cracker furnace comprising cracking coil(s); (d) performing a thermal cracking operation in the presence of steam to obtain a cracked hydrocarbon stream D; (e) supplying the cracked hydrocarbon stream D to a separation unit; (f) performing a separation operation in the separation unit to obtain a product stream E comprising propylene; (g) supplying the product stream E to a polymerisation reactor; and (h) performing a polymerisation reaction in the polymerisation reactor to obtain an propylene-based polymer; wherein in step (d): • · the coil outlet temperature is 2:: 800 and:::; 850 °C, preferably 2:: 805 and:::; 835 °C; and • · the weight ratio of steam to feed C is > 0.3 and
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公开(公告)号：WO2022017906A1
公开(公告)日：2022-01-27
申请号：PCT/EP2021/069738
申请日：2021-07-15
发明人： ZIJL VAN, Anthoni Wouter , GOYHENEIX, Nicolas , GALAN-SANCHEZ, Lara Maria , ROOSEN, Christoph , PASTWA, Johan , FARAJZADEH BIBALAN, Safa
摘要： The present invention relates to a process for the production of butenes and butadienes from waste plastics feedstocks comprising the steps in this order of: (a) providing a hydrocarbon stream A obtained by treatment of a waste plastics feedstock; (b) providing a hydrocarbon stream B; (c) supplying a feed C comprising a fraction of the hydrocarbon stream A and a fraction of the hydrocarbon stream B to a thermal cracker furnace comprising cracking coil(s); (d) performing a thermal cracking operation in the presence of steam to obtain a cracked hydrocarbon stream D; (e) supplying the cracked hydrocarbon stream D to one or more separation units; (f) performing a separation operation to obtain different streams of chemical products comprising ethylene, propylene, isobutene, 1-butene, 2-butene, 1,2-butadiene, 1,3-butadiene, benzene, styrene, toluene, ethylbenzene and xylenes; wherein in step (d): • the coil outlet temperature is ≥ 800 and ≤ 870 °C, preferably ≥ 805 and ≤ 835 °C; and • the weight ratio of steam to feed C is > 0.3 and 0.3 and
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公开(公告)号：WO2022017904A1
公开(公告)日：2022-01-27
申请号：PCT/EP2021/069734
申请日：2021-07-15
发明人： ZIJL VAN, Anthoni Wouter , GOYHENEIX, Nicolas , GALAN-SANCHEZ, Lara Maria , ROOSEN, Christoph , PASTWA, Johan , FARAJZADEH BIBALAN, Safa
摘要： The present invention relates to a process for the production of butenes and butadienes from waste plastics feedstocks comprising the steps in this order of: (a) providing a hydrocarbon stream A obtained by hydrotreatment of pyrolysis oil produced from a waste plastics feedstock; (b) optionally providing a hydrocarbon stream B; (c) supplying a feed C comprising a fraction of the hydrocarbon stream A and optionally a fraction of the hydrocarbon stream B to a thermal cracker furnace comprising cracking coil(s); (d) performing a thermal cracking operation in the presence of steam to obtain a cracked hydrocarbon stream D; (e) supplying the cracked hydrocarbon stream D to one or more separation units; (f) performing a separation operation to obtain different streams of chemical products comprising ethylene, propylene, isobutene, 1-butene, 2-butene, 1,2-butadiene, 1,3-butadiene, benzene, styrene, toluene, ethylbenzene and xylenes; wherein in step (d): • the coil outlet temperature is ≥ 800 and ≤ 870 °C, preferably ≥ 805 and ≤ 835 °C; and • the weight ratio of steam to feed C is > 0.3 and 0.3 and
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公开(公告)号：WO2022017897A1
公开(公告)日：2022-01-27
申请号：PCT/EP2021/069708
申请日：2021-07-15
发明人： ZIJL VAN, Anthoni Wouter , GOYHENEIX, Nicolas , GALAN-SANCHEZ, Lara Maria , ROOSEN, Christoph , PASTWA, Johan , FARAJZADEH BIBALAN, Safa
摘要： The present invention relates to a process for the production of polycarbonates from waste plastics feedstocks comprising the steps in this order of: (a) providing a hydrocarbon stream A obtained by treatment of a waste plastics feedstock; (b) providing a hydrocarbon stream B; (c) supplying a feed C comprising a fraction of the hydrocarbon stream A and a fraction of the hydrocarbon stream B to a thermal cracker furnace comprising cracking coil(s); (d) performing a thermal cracking operation in the presence of steam to obtain a cracked hydrocarbon stream D; (e) supplying the cracked hydrocarbon stream D to a separation unit; (f) performing a separation operation in the separation unit to obtain a product stream E comprising propylene and a product stream F comprising benzene; (g) supplying the product stream E and the product stream F to a reactor and performing a reaction and one or more separation step to obtain a product stream G comprising phenol; (h) supplying the product stream G and acetone to a reactor and performing a reaction and one or more separation step to obtain a product stream H comprising bisphenol-A; and (i) supplying the product stream H with phosgene or diphenyl carbonate to a reactor and performing a polymerisation reaction to obtain a polycarbonate. wherein in step (d): • the coil outlet temperature is ≥ 800 and ≤ 850 °C, preferably ≥ 805 and ≤ 835 °C; and • the weight ratio of steam to feed C is > 0.3 and 0.3 and
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公开(公告)号：WO2022017894A1
公开(公告)日：2022-01-27
申请号：PCT/EP2021/069692
申请日：2021-07-15
发明人： ZIJL VAN, Anthoni Wouter , GOYHENEIX, Nicolas , GALAN-SANCHEZ, Lara Maria , ROOSEN, Christoph , PASTWA, Johan , FARAJZADEH BIBALAN, Safa
摘要： The present invention relates to a process for the production of polycarbonates from waste plastics feedstocks comprising the steps in this order of: (a) providing a hydrocarbon stream A obtained by hydrotreatment of a pyrolysis oil produced from a waste plastics feedstock; (b) optionally providing a hydrocarbon stream B; (c) supplying a feed C comprising a fraction of the hydrocarbon stream A and optionally a fraction of the hydrocarbon stream B to a thermal cracker furnace comprising cracking coil(s); (d) performing a thermal cracking operation in the presence of steam to obtain a cracked hydrocarbon stream D; (e) supplying the cracked hydrocarbon stream D to a separation unit; (f) performing a separation operation in the separation unit to obtain a product stream E comprising propylene and a product stream F comprising benzene; (g) supplying the product stream E and the product stream F to a reactor and performing a reaction and one or more separation step to obtain a product stream G comprising phenol; (h) supplying the product stream G and acetone to a reactor and performing a reaction and one or more separation step to obtain a product stream H comprising bisphenol-A; and (i) supplying the product stream H with phosgene or diphenyl carbonate to a reactor and performing a polymerisation reaction to obtain a polycarbonate. wherein in step (d): • the coil outlet temperature is ≥ 800 and ≤ 850 °C, preferably ≥ 805 and ≤ 835 °C; and • the weight ratio of steam to feed C is > 0.3 and 0.3 and
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