Supply chain optimization and analysis of Hermetia illucens (black soldier fly) bioconversion of surplus foodstuffs
Supply chain optimization and analysis of Hermetia illucens (black soldier fly) bioconversion of surplus foodstuffs
复制标题
供应链优化和剩余食品黑水虻生物转化分析
DOI：
10.1016/j.jclepro.2021.128711
复制
发表时间：
2021
影响因子：
11.1
通讯作者：
Suckling J
中科院分区：
文献类型：
--
作者：
Suckling J
人类的食物供应链给环境带来了巨大的压力。供应链沿着各点产生的废物使情况变得更加复杂。然而，这些“废物”中有许多是剩余的食品，可能还有利用的潜力。回收这些剩余食品的价值对于减少食品供应链对环境的影响至关重要。昆虫将这些剩余的食物生物转化为动物饲料是一种很有前途的方法。在这项研究中，开发了一种基于优化的决策支持工具，以告知生物转化企业从哪里采购剩余食品，在哪里找到加工设施以及追求什么样的商业模式。一个案例研究的业务，利用Hermetia illucens（黑色士兵蝇幼虫，BSFL）在小型生物转化单位，具有灵活的位置选择，即接近个人来源的剩余食品。啤酒糟（SBG）被用作剩余粮食的案例研究。SBG的数量和位置在英国东南部确定。三种商业模式进行了评估，一个使用活的BSFL喂养当地家禽和两个基于干BSFL粉用于水产养殖饲料。现场BSFL的商业模式被证明是最可行的，目前最好的利润率，最大的弹性模型扰动。这项研究的新奇在于应用优化来了解昆虫生物转化在当前供应链中如何运作的现实，而不是通常研究的技术或社会方面。
The human food supply chain is placing great strain upon the environment. This is compounded by the creation of wastes at all points along the supply chain. Yet many of these “wastes” are instead surplus foodstuffs that may yet have the potential to be used. Recapturing the value in these surplus foodstuffs is essential in reducing environmental impact of the food supply chain. Insect bioconversion of such surplus foodstuffs back into animal feed is one promising way of doing this. In this study an optimization-based decision support tool is developed to inform bioconversion businesses what locations to source surplus foodstuffs from, where to locate processing facilities and what business model to pursue. A case study business is presented, which utilizesHermetia illucens(black soldier fly larvae, BSFL) in small bioconversion units which have flexible location options, i.e. close to individual sources of surplus foodstuffs. Spent brewer's grains (SBG) are used as a case study surplus foodstuff. The quantities and locations of SBG are identified within the South East UK. Three business models are evaluated, one using the live BSFL to feed local poultry and two based upon dried BSFL-meal used in aquaculture feeds. The live BSFL business model is shown to be most viable at present with the best margins, and greatest resilience to model perturbations. The novelty of this study is the application of optimization understand the reality of how insect bioconversion may operate within current supply chains, as opposed to the technical or social aspects more usually studied.
登录
查看更多内容
影响因子：
11.1
作者：
J. Jonkman;A. Kanellopoulos;J. Bloemhof
通讯作者：
J. Jonkman;A. Kanellopoulos;J. Bloemhof
希腊啤酒生产的生命周期评估
影响因子：
11.1
作者：
Christopher J. Koroneos;G. Roumbas;Z. Gabari;E. Papagiannidou;N. Moussiopoulos
通讯作者：
N. Moussiopoulos
影响因子：
3
作者：
Bava, Luciana;Jucker, Costanza;Colombini, Stefania
通讯作者：
Colombini, Stefania
影响因子：
3.2
作者：
Bussemaker, Madeleine J.;Day, Kenneth;Cecelja, Franjo
通讯作者：
Cecelja, Franjo
模仿自然生态系统发展可持续供应链：社会生态一体化理论
影响因子：
11.1
作者：
Richard L. Gruner;D. Power
通讯作者：
D. Power