Converting Waste Agricultural Biomass into a Resource: Compendium of Technologies

2009 | UNEP

Globally, 140 billion metric tons of biomass wastes are generated every year from agriculture equivalent to about 50 billion tons of oil. This energy can displace fossil fuel, reduce emissions of greenhouse gases and provide renewable energy to some 1.6 billion people in developing countries, which still lack access to electricity. As raw materials, biomass wastes have attractive potentials for large-scale industries and community-level enterprises. For efficient and effective conversion, appropriate selection of technologies is one of the vital pre-conditions. This compendium is compiled to assist in selection process for the technologies. This is a compilation of information about the technologies for converting waste agricultural biomass into material or energy resource. The technologies listed range from highly sophisticated equipment from industrialized countries to simple technologies from the developing countries. Different levels of use are also considered, i.e., commercial use, demonstration projects, and research level technologies. The technologies for different type of waste agricultural biomass and size of output are also considered. Technologies listed in the Compendium are limited to those that use cellulosic agricultural waste biomass.

Other Documents

Manual on Plastic Leakage Prevention from Formal and Informal Recycling Facilities, Nonthaburi - Thailand

2024 | Asian Institute of Technology, RRC.AP

The manual aim to support both formal and informal recycling enterprises in preventing plastic pollution by advocating best practices and promoting proper housekeeping within informal recycling facilities. 

Situation Assessment Report on Plastic Leakage Prevention from Formal and Informal Recycling Facilities, Nonthaburi - Thailand

2024 | Asian Institute of Technology, RRC.AP

The main goal of this study is to evaluate plastic and pellet losses and leakage from the logistical handling and pre-processing operations of informal recycling groups in Thailand, focusing on recovered post-consumer plastic waste and factory processing operations. The focus areas of this study are the Nonthaburi Municipality and Pattaya City.

Situation Assessment Report on the Prevention of Plastic and Resin Pellet Leakage from Formal and Informal Recycing Facilities, Vientaine - Lao PDR

2024 | Asian Institute of Technology, RRC.AP

This study was conducted following on a simplified three-step approach: 1) collect and analyse data and information relevant to plastic leakage from informal sector recycling; 2) engage with key stakeholders; and 3) disseminate the outcomes of the study.

Situation Assessment Report on Plastic Leakage Prevention from Formal and Informal Recycling Facilities, Maninla City and Iloilo City - Philippines

2024 | Asian Institute of Technology, RRC.AP

Situation Assessment Report on Plastic Leakage Prevention from Formal and Informal Recycling Facilities, Maninla City and Iloilo City - Philippines

Situation Assessment Report on the Prevention of Plastic and Resin Pellet Leakage from Formal and Informal Recycing Factories, Hanoi - Vietnam

2024 | Asian Institute of Technology, RRC.AP

Situation Assessment Report on the Prevention of Plastic and Resin Pellet Leakage from Formal and Informal Recycing Factories, Hanoi - Vietnam

Technical Guidelines for the Prevention of Plastics and Resin Pellet Leakage from Formal and Informal Recycling Facilities, Vientiane, LAO People's Democratic Republic

2024 | Asian Institute of Technology, RRC.AP

The guidelines aim to fill knowledge gaps and promote contextually appropriate best practices. They will also encourage industry actors to implement measures to prevent and contain plastic and pellet leakages. Based on the findings of a preliminary assessment of the post-consumer plastic recycling value chain, which analyzed primary sources of plastic loss and leakage, including technology applications, resource availability, access, and regulatory and policy gaps, these guidelines are designed.