Charcoal and firewood are the most common cooking fuels, despite the fact that they represent a variety of social and economic environmental difficulties in many affluent countries. Apart from the environmental implications of deforestation and resource loss, indoor air pollution caused by cooking with solid fuels causes 2 million fatalities each year. Biobriquettes are then utilized as a substitute for oils. Briquettes are also employed as carbon sources for cooking in various industries such as power plants, brick factories, and bakeries. Five specific binding materials were tested in this study for manual densification of cabbage waste, including beef tallow oil, starch, cassava binder, sodium silicate, and vinyl ester resin. The briquettes are made from a combination of 80% densified biological waste and 20% binder material. The sample density ranges from 545.564 to 591.278 kg/m³. The samples with the highest calorific value were beef tallow oil and vinyl ester resin, which had 5,357.26 and 5,800.79 kcal/kg respectively. The content of the samples were ashes, fixed carbon content, volatile material, and total humidity is 6.47% ± 1.13%, 18.43% ± 6%, 70.68% ± 6%, and 4.42% ± 4%, respectively. The sample with the most calorific value and densification is the one with the inorganic binder mixture.

中文翻译：

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使用不同结合材料的固体生物压块抗压强度的比较评估

木炭和木柴是最常见的烹饪燃料，尽管它们代表了许多富裕国家的各种社会和经济环境困难。除了森林砍伐和资源流失对环境的影响外，使用固体燃料烹饪造成的室内空气污染每年导致 200 万人死亡。然后使用生物压块作为油的替代品。煤球也被用作发电厂、砖厂和面包店等各种行业烹饪的碳源。本研究测试了五种特定的粘合材料，用于手动压实卷心菜废料，包括牛脂油、淀粉、木薯粘合剂、硅酸钠和乙烯基酯树脂。煤球由 80% 的致密生物废物和 20% 的粘合剂材料混合制成。³ . 热值最高的样品为牛脂油和乙烯基酯树脂，分别为5357.26和5800.79 kcal/kg。样品含量为灰分、固定碳含量、挥发物，总湿度分别为6.47%±1.13%、18.43%±6%、70.68%±6%和4.42%±4%。具有最大热值和致密化的样品是具有无机粘合剂混合物的样品。