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知識類型

書籍

標題

Biochar Quality Mandate (BQM)

作者

Simon Shackley; Rodrigo Ibarrola Esteinou; Darren Hopkins; Jim Hammond

名稱(期刊/節目)

Biochar Quality Mandate (BQM) version 1.0

出版單位

British Biochar Foundation

出版年月日

2014/07/14

原文摘要

Examples of the existing and potential uses of biochar include application as a: soil amendment, constituent of fertilisers, soil remediation technology, water filter and animal feed supplement. Version 1.0 of the Biochar Quality Mandate (BQM) focuses only on the use of biochar as an addition to soil. Biochar has the potential to be used widely across the UK - by itself or as a constituent of other products. Whatever the proximate use, the end-use of biochar is as a carbon storage technology on timescales (100’s of years) that are relevant to carbon abatement. The goal of the BQM is to remove impediments to the widespread use of biochar by categsorising and providing, where possible, methodologies for quantifying the risks associated with the production and use of biochar. The BQM provides the criteria by which a safe to use, good quality biochar product can be evaluated with reference to the UK context. Biochar can be made from waste materials as well as from virgin biomass. Uncertainty as to whether producing biochar from a waste material can be classified as a waste recovery operation, and how to go about achieving end-of-waste status, are barriers to further biochar usage. Although ultimately this is a matter for the regulators, the BQM aims to provide guidance on such issues. Biochar (containing) products are at a very early stage of development and their regulatory and testing requirements are liable to change, even in the short term, hence it will be necessary for the BQM -and other regulatory guidance or standards which emerge to regulate biochar - to be updated as and when appropriate.

原文摘要簡述

生物炭現有和潛在用途的例子包括:土壤改良劑、肥料成分、土壤修復技術、濾水器以及動物飼料補充劑。生物炭品質授權書(BQM)的1.0版僅針對生物炭作為土壤的添加物的利用來探討。

關鍵字

BQM, Biochar

連結

https://pse.is/PR8JC

最新上傳文件

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上傳日期

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2020/12/16

Soil Carbon and Nitrogen Dynamics in Two Agricultural Soils Amended with Manure‐Derived Biochar

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