生物降解颗粒与可堆肥的区别在于什么？

Biodegradation is a chemical process in which materials are metabolized to CO2, water and biomass with the help of microorganisms. The biodegradation process depends on the conditions of the specific environment (industrial composting plant, garden composting, soil, water, etc.), such as location, temperature, humidity, the presence of microorganisms, etc., as well as the material or application itself. Therefore, the process and its results may vary greatly.

为了通过有机回收（堆肥）回收，材料或产品需要是可生物降解的。可堆肥性是产品，包装或相关组件的特征，其允许其在特定条件（例如，特定温度，时间范围等）下生物降解。

In order to be recycled through organic recycling (composting), materials or products need to be biodegradable. Compostability is a feature of a product, package or related component that allows it to be biodegradable under specific conditions (e.g., specific temperature, time range, etc.).

这些特定条件在标准中描述，例如澳大利亚工业堆肥标准AS4736和家庭堆肥AS5810-2010。符合此标准的材料和产品可以相应地进行认证和标记。

These specific conditions are described in standards such as Australian industrial composting standard as4736 and household composting standard as5810-2010. Materials and products conforming to this standard can be certified and marked accordingly.

可生物降解请注意，为了对可堆肥性做出准确而具体的声明，需要指定位置（家庭，工业）和时间范围。

Biodegradable please note that in order to make an accurate and specific statement on compostability, location (home, industry) and time range need to be specified.