综合性行业相关的黑兵生物转换特性通过一种新的腔室系统
A Fuhrmann1, M Gold1, L H Lau Heckmann2
1ETH Zurich, Laboratory of Sustainable Food Processing, Schmelzbergstrasse 9, 8092, Zurich, Switzerland; Singapore-ETH Centre,1 Create Way, 138602, Singapore.
Waste management (New York, N.Y.)
|December 25, 2024
概括
研究人员开发了新的呼吸室来研究黑兵幼虫 (BSFL) 的生物转化. 这些室准确地测量排放和幼虫生长,这对于优化从废物中可持续的动物料生产至关重要.
科学领域:
- 昆虫养殖是一种昆虫养殖.
- 生物技术是生物技术.
- 废物管理 废物管理
背景情况:
- 黑士兵幼虫 (BSFL) 能够有效地将生物废物转化为有价值的动物料.
- 优化BSFL生物转化需要了解工业条件下的复杂过程.
- 科学和工业需要一个专门的研究平台来研究BSFL生物转化.
研究的目的:
- 设计,测试和验证行业相关的呼吸室,用于BSFL养试验.
- 评估室能够准确测量关键生物转化参数的能力.
- 评估各种食物废弃物组成对BSFL代谢过程的影响.
主要方法:
- 开发了开放式循环呼吸室,可以容纳工业养殖箱.
- 监测的基板/基板和空气温度,质量变化,NH3和CO2排放以及相对湿度.
- 经过验证的室内设计使用统一的基板,统一的食物废物和各种食物废物组成.
主要成果:
- 室内设计显示出高可重复性和与均基质的可比性 (生物转化率<1%的变化率).
- 多样化的食物废弃物成分显著影响了基质温度 (31.5°C vs 41.8°C) 和最终幼虫质量 (67mg vs 40mg).
- 第一次系统评估BSFL生物转化中异质食品废弃物产生的热量.
结论:
- 经过验证的呼吸室为研究BSFL生物转化提供了一个可靠的平台.
- 了解来自各种废物流的热量产生对于优化BSFL流程至关重要.
- 这些发现支持开发可持续和经济可行的昆虫养殖实践.
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