A typical car contains about 15kg of polyurethanes, of which around 8.5 kg of polyurethane foam in car seats. These can be recycled through a range of different methods. The choice of the method is left to the recycler, who takes into account technical and economic condition, such as local conditions, market capacities for recyclates and technical / economic feasibility.
典型的汽車包含約15kg的聚氨酯,其中約8.5kg的聚氨酯泡棉在汽車座椅中。這些可以通過一系列不同的方法再循環。方法的選擇由回收商決定,其考慮技術和經濟條件,例如當地條件,回收物的市場容量和技術/經濟可行性。
Mechanical recycling: To be recycled, polyurethane foam contained in car seats must be mechanically separated from the seats structure. This usually needs to take place manually and comes at a cost since the foam must be separated from its textile or leather cover and metal inserts must be removed. Once separated, the foam can be recycled into rebounded foam and used for applications such as vibration and sound dampening, flooring, sport mats, packaging and carpet underlay. The market for rebounded foam is however limited and can only accept a fraction of seat foam from ELVs.
機械回收:要回收汽車座椅中包含的聚氨酯泡棉必須與座椅結構機械分離。這通常需要手動進行並且成本高昂,因為泡棉必須與其織物或皮革覆蓋物分離,並且必須移除金屬插入物。一旦分離,泡棉可以再循環成回彈泡棉並應用於諸如隔振動棉和隔音棉,地板材料,運動墊,包裝材料和地毯底襯的應用。然而,回彈泡沫的市場是有限的,並且只能接受來自ELV的座位泡棉的一部分。
rebounded foam回彈泡棉
回彈泡綿. 利用特殊聚醚原料配合發泡,生產極佳反撥彈性之特殊材質。
Chemical Recycling: Production scrap (from trimming and cutting of pieces) can be chemically recycled via glycolysis processes to produce polyols. This technique is not widely applied by moulded polyurethane foam plants as the production process of moulded foam by definition only produces limited amounts of scrap.
化學回收:生產廢料(來自修剪和切割碎片)可以通過糖酵解過程化學回收以生產多元醇。這種技術沒有廣泛應用,因為其處理過程僅能處理有限量的泡棉。
Feedstock recycling: Feedstock recycling is a technology used for recovering value from large quantities of post-consumer and industrial plastic waste. Essentially, the process involves recovering hydrocarbons from mixed plastic wastes and feeding them back into the petrochemical manufacturing chain as feedstock materials, to produce new raw materials.
原料回收:原料回收是一種用於從大量的消費後和工業廢料中回收價值物的技術。基本上,該方法包括從混合塑料廢物中回收碳氫化合物並將它們作為原料供給回石油化學製造鏈,以產生新的原料。
Energy recovery: Being produced mostly from products derived from crude oil, polyurethane foam is a welcome feedstock on waste-to-energy plants. Polyurethanes have a recoverable energy value comparable to that of coal.
能源回收:主要由原油生產的產品生產,聚氨酯泡棉是廢物能源工廠的受歡迎的原料。聚氨酯具有與煤相當的可回收能量值。
典型的汽車包含約15kg的聚氨酯,其中約8.5kg的聚氨酯泡棉在汽車座椅中。這些可以通過一系列不同的方法再循環。方法的選擇由回收商決定,其考慮技術和經濟條件,例如當地條件,回收物的市場容量和技術/經濟可行性。
Mechanical recycling: To be recycled, polyurethane foam contained in car seats must be mechanically separated from the seats structure. This usually needs to take place manually and comes at a cost since the foam must be separated from its textile or leather cover and metal inserts must be removed. Once separated, the foam can be recycled into rebounded foam and used for applications such as vibration and sound dampening, flooring, sport mats, packaging and carpet underlay. The market for rebounded foam is however limited and can only accept a fraction of seat foam from ELVs.
機械回收:要回收汽車座椅中包含的聚氨酯泡棉必須與座椅結構機械分離。這通常需要手動進行並且成本高昂,因為泡棉必須與其織物或皮革覆蓋物分離,並且必須移除金屬插入物。一旦分離,泡棉可以再循環成回彈泡棉並應用於諸如隔振動棉和隔音棉,地板材料,運動墊,包裝材料和地毯底襯的應用。然而,回彈泡沫的市場是有限的,並且只能接受來自ELV的座位泡棉的一部分。
rebounded foam回彈泡棉
回彈泡綿. 利用特殊聚醚原料配合發泡,生產極佳反撥彈性之特殊材質。
Chemical Recycling: Production scrap (from trimming and cutting of pieces) can be chemically recycled via glycolysis processes to produce polyols. This technique is not widely applied by moulded polyurethane foam plants as the production process of moulded foam by definition only produces limited amounts of scrap.
化學回收:生產廢料(來自修剪和切割碎片)可以通過糖酵解過程化學回收以生產多元醇。這種技術沒有廣泛應用,因為其處理過程僅能處理有限量的泡棉。
Feedstock recycling: Feedstock recycling is a technology used for recovering value from large quantities of post-consumer and industrial plastic waste. Essentially, the process involves recovering hydrocarbons from mixed plastic wastes and feeding them back into the petrochemical manufacturing chain as feedstock materials, to produce new raw materials.
原料回收:原料回收是一種用於從大量的消費後和工業廢料中回收價值物的技術。基本上,該方法包括從混合塑料廢物中回收碳氫化合物並將它們作為原料供給回石油化學製造鏈,以產生新的原料。
Energy recovery: Being produced mostly from products derived from crude oil, polyurethane foam is a welcome feedstock on waste-to-energy plants. Polyurethanes have a recoverable energy value comparable to that of coal.
能源回收:主要由原油生產的產品生產,聚氨酯泡棉是廢物能源工廠的受歡迎的原料。聚氨酯具有與煤相當的可回收能量值。