Assisted by solar greenhouse, the temperature of the digestion liquid can be increased by
solar radiation to promote the biogas production rate in cold climate. Due to the dynamic …

The current study examines the impact of using solar energy, specifically the use of a solar
greenhouse to surround the digester and a second inner greenhouse to heat the digester …

While biomass feedstock is readily available in rural areas of China, offering considerable
potential for biogas utilization, the predominant use of biogas systems is limited to cooking …

为了快速改善水产养殖水体质量, 该文分析了国内水体富营养化的现状和存在的问题,
提出了以太阳能电池为动力, 采用单片机设计了一套水体增氧系统, 重点介绍了硬件组成 …

In order to rapidly improve aquiculture water quality, the existing circumstances and
problems of water eutrophication in our country was analysed in this paper, and a water …

This research focuses on a new parameter that can directly affect the biogas production. The
study was carried out in two groups under two different temperature conditions. The first …