Institut Polytechnique UniLaSalle, UR Transformations & Agroressources, Département STAI, rue Pierre Waguet, BP 30313, 60026 Beauvais Cedex, France.
Sorbonne Universités, EA 4297 TIMR UTC/ESCOM, UTC, CS 60319, 60203 Compiègne cedex, France.
Bioresour Technol. 2018 Jan;247:1027-1037. doi: 10.1016/j.biortech.2017.09.003. Epub 2017 Sep 5.
In this paper, a state-of-art about solid anaerobic digestion (AD), focused on recent progress and trends of research is proposed. Solid anaerobic digestion should be the most appropriate process for degradation of by-products with high total solid (TS) content, especially lignocellulosic materials like agricultural waste (straw, manure), household waste and food waste. Solid AD is already widely used in waste water treatment plant for treating plant for sewage sludge but could be more developed for lignocellulosic materials with high TS content. Many research works were carried out in Europe on solid AD, focused on current hurdles (BMP, codigestion, inhibition, microbial population, rheology, water transfers, inoculum, etc.) in order to optimize the solid AD process. In conclusion, hurdles of solid AD process should and must be solved in order to propose better productivity and profitability of such system operating with high TS content (>15%), favouring reliable industrial processes.
本文提出了一项关于固体厌氧消化（AD）的最新技术，重点介绍了研究的最新进展和趋势。固体厌氧消化应该是处理高总固体（TS）含量副产物的最适宜工艺，特别是木质纤维素材料，如农业废弃物（秸秆、粪便）、生活垃圾和食物垃圾。固体 AD 已经广泛应用于污水处理厂的污水污泥处理，但对于高 TS 含量的木质纤维素材料，它还可以得到进一步的发展。欧洲已经开展了许多关于固体 AD 的研究工作，重点关注当前的障碍（生物力学模型、共消化、抑制、微生物种群、流变性、水分传递、接种物等），以优化固体 AD 工艺。总之，为了提高高 TS 含量（>15%）运行的系统的生产力和盈利能力，必须解决固体 AD 工艺的障碍，以促进可靠的工业工艺。
