Rice-straw powered biowaste to energy

这个财团，让卡诺有限公司，旨在开发世界上第一个有利可图的稻草生物能源示范在龙目岛，印度尼西亚的农村社区。稻草在收获过程中与谷物分离，并燃烧（产生CO2）或分解（产生具有25\* 全球变暖潜能值的甲烷），这是由于收获它的挑战，特别是在淹水的稻田（常见的情况）。稻草创新创造了创新技术，克服了在各种天气下收获稻草的障碍，每年在亚洲产生的潜在稻草量为3亿吨。稻草的灰分含量很高（约20%），其中约75%是二氧化硅。这与秸秆中的其他成分（氯、钾）结合在一起，导致燃烧时在锅炉中熔化和结渣/结垢。因此，它不是一种容易切割或燃烧的燃料。PyroGenesys开发了一种低温热解工艺，可以将稻草转化为生物炭，一种可供稻农使用的碳螯合肥料和生物燃料。封存的碳可以在碳去除市场上交易。没有用于发电的剩余生物燃料可以出售。电力是一种低价值商品，可再生电力项目通常需要非常大的规模才能盈利，并吸引投资者所需的资金。PyroGenesys的工艺通过开辟两个非常高价值的收入来源来解决这个问题。卡诺正在开发陶瓷发动机发电机组，其效率是最先进的柴油发电机组的两倍，能够使用所有燃料运行。这些发电站将为大米米尔斯厂提供电力，作为其基本负荷，并为农村社区提供电力。集成卡诺的发电机组可使生物燃料销售产生的收入最大化。印度尼西亚：* 是世界第五大温室气体排放国 *。是全球最大的生物燃料生产商。*已授权将其相当一部分棕榈油转化为FAME生物柴油。由于化石燃料的沉没成本/补贴以及没有证明有利可图的离网低碳能源商业模式，因此不愿转向可再生能源。该示范项目旨在成为打破僵局的催化剂，并释放对印尼巨大的可再生能源潜力的投资。主要项目产出：* 商业模式可行性的中试规模示范 * 200，000公斤稻草原料;* 76，000公斤附加值-生物炭/53，200公斤碳封存/80，000公斤生物燃料;* 为碾米厂提供2.28兆瓦时的电力。

This consortium, let by Carnot Ltd, seeks to develop the world's first profitable rice-straw bioenergy demonstrator for a rural community in Lombok Island, Indonesia. Rice straw is separated from the grains during harvesting and either combusted (producing CO2) or left to decompose (producing methane with 25\* Global Warming Potential) due to challenges with harvesting it, particularly in flooded paddy fields (a common occurrence). Straw Innovations has created innovative technology that overcomes the barriers to harvesting it in all weathers, unlocking a potential 300Mt of rice straw generated in Asia every year.Rice straw has high ash content (around 20%), comprising about 75% silica. This, combined with other components in the straw (chlorine, potassium) causes melting and slagging / fouling in boilers when combusted. Hence, it is not an easy fuel to chop or combust. PyroGenesys have developed a lower-temperature pyrolysis process which can convert rice straw into Biochar, a carbon-sequestering fertiliser that can be used by the rice farmers, and biofuel. The carbon sequestered can be traded on carbon removal markets. Surplus biofuel not used to generate electricity can be sold. Electricity is a low-value commodity and renewable electricity projects will typically require very large scale to be profitable and attract funding required from investors. PyroGenesys' process solves this problem by opening up two very high-value revenue streams.Carnot is developing ceramic engine gensets with double the efficiency of state-of-the-art diesel gensets, capable of operating on all fuels. These will provide electricity to the rice mills as their base load as well as electricity to a rural community. Integrating Carnot's gensets enables revenues generated by biofuel sales to be maximised.Indonesia:* Is the world's 5th largest GHG emitter.* Is the largest producer of biofuels worldwide.* Has mandated to convert a significant portion of its palm oil into FAME biodiesel.There is a reluctance to move to renewable energy due to fossil fuel sunk costs/subsidies and no proven profitable off-grid low-carbon energy business model. This demonstrator project aims to be the catalyst to breaking the deadlock and unleashing investment into Indonesia's enormous renewable energy potential.Key project outputs:* Pilot-scale demonstration of business model feasibility* 200,000kg rice-straw feedstock;* 76,000kg value-added-biochar/53,200kg carbon sequestration/80,000kg biofuel;* 2.28MWh electricity provided to rice mill.