T/BGLM 0001.04-2019 Life waste biodegradability evaluation and biogas production estimation of easily biodegradable organic matter (BGQ)

Scope

Scope: This standard specifies the experimental method for estimating the biogas production of easily biodegradable organic matter in municipal solid waste for its biodegradability evaluation. This standard is applicable to evaluating the content of easily biodegradable organic matter in municipal solid waste, and is used to quickly predict the ability of municipal solid waste to produce biogas. This standard is applicable to municipal solid waste materials from municipal solid waste generation sources and municipal solid waste logistics nodes. In theory, this standard can also be used to determine the degradability of other materials (such as sewage, sludge, etc.). However, basic information about these materials (origin, anaerobic or aerobic treatment, application of lime as a stabilization measure, additives) should be provided. This standard is not applicable to municipal solid waste or other materials (such as construction waste, medical waste, individual plastic products, etc.) that differ significantly from the physical composition of common municipal solid waste. Main technical content: By separately measuring the content of easily biodegradable sugars, fats, and proteins in municipal solid waste samples, and using their theoretical corresponding relationships with biogas production from biological fermentation, the biogas production of easily biodegradable organic matter in municipal solid waste samples is obtained.

Development Information

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