Composting MSW and sewage sludge with effective complex microorganisms

The effects of complex microorganisms in composting process of the municipal solid waste (MSW) and sludge were examined through inspecting biomass, temperature, oxygen consumption, organic mater, and C/N (the ratio of carbon and nitrogen). The experimental results shows: complex microorganisms are effective to compose organic matter and speedup composting change into humus.

旅游部门的太阳能和生态设计

Accor是欧洲最大的旅行、旅游和团体服务集团，它有150000名员工，分布在140个国家，将近有4000个Accor旅馆（443000个房间）分布在90个国家。