GEA 支持生产这种生物柴油，包括预先处理所需的油脂和脂肪以及酯交换过程。
有两种方法已在碱炼中得到了证明：第一是所谓的标准中和，第二是低温精炼，即让包含蜡的油脂在中和后适合冬天使用。
GEA 支持所有精练工序，其中酒精中和是最重要而又经济的方法。在此精练方法中，生产线使用酯交换阶段的旁流预处理了油脂和脂肪。这样可以彻底避免产生废水和其他废物。
GEA 生产线的优势
GEA 生产线可以有效地实现以下预处理目标：
- 无蜡，使生物柴油在低温环境下更稳定
- 无杂质，提高了甘油质量
- 没有会污染热甘油工序的胶质
- 没有自由脂肪酸，降低了 MONG（非有机甘油）的比例
- 废水中没有磷酸盐，降低了处理成本
除了可以比较经济地预处理油脂和脂肪，GEA 还提供用于后续酯交换的所有组件。
此生产线中所用的各个解决方案和设备在 1996 年即已开发并优化。它们不但技术先进，而且已经广经试用和测试；它们工序管理稳定、产品质量较高，在生物柴油生产商那里享有较高的声誉。
产品与技术
显示 4 个，共 17 个
Ejector Systems
Ejectors, are devices for the conveyance, compression or mixing of gases, vapors, liquids or solids in which a gaseous or liquid medium serves as the motive force. They are "pumps without moving parts".
Evaporation Plants
Sophisticated systems integrating all components of a thermal separation process plant, utilizing various types of evaporators and heat treatment, to achieve maximum energy efficiency, sustainability, and economic viability in industrial processes.
GEA specializes in crafting bespoke evaporation solutions that precisely match each client's unique...
Jet pumps
Jet pumps, also referred to as ejectors, are devices for the conveyance, compression or mixing of gases, vapors, liquids or solids and for the production of vacuum in which a gaseous or liquid medium serves as the motive force.
Liquid Mixers
Mixing is a vital process in the production of a diverse range of products in a wide range of industries. Based on our extensive experience and technological know-how, GEA offers a variety of batch, continuous and in-house custom designed mixing solutions for unique applications that meet specific customer needs.
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GEA 洞察
Modern herd management: a smarter way to farm
In a dairy herd, every cow has her own story – and modern herd management tools help tell it. By tracking health, habits and needs, these smart systems let farmers care better, work smarter and keep milk flowing. It's the secret behind happy herds and successful, more sustainable dairy farming.
