The present invention provides a method and a system for processing of waste by anaerobic digestion, said method comprising pre-treatment of a first biological waste stream by thermal hydrolysis and processing of a solid fraction by pyrolysis prior to anaerobic digestion.

The present invention allows for efficient utilization of the energy available in biological waste sources. The method provides an energy efficient method for processing of biological waste having a high degree of recovery of the energy stored in the waste material, wherein the flow of material may be dynamically adjusted to e.g. achieve end products in preferred ratios.

The present invention provides a method and a system for processing of waste by anaerobic digestion, said method comprising pre-treatment of a first biological waste stream by thermal hydrolysis and processing of a solid fraction by pyrolysis prior to anaerobic digestion.

The present invention allows for efficient utilization of the energy available in biological waste sources. The method provides an energy efficient method for processing of biological waste having a high degree of recovery of the energy stored in the waste material, wherein the flow of material may be dynamically adjusted to e.g. achieve end products in preferred ratios.

An energy-saving and environment-friendly garbage disposal box capable of dispersing garbage, applicable to various areas, includes a domestic garbage disposal unit, a recyclable garbage disposal unit and a plastic garbage disposal unit. A pedal mashing device is provided to a rear portion of the domestic garbage disposal unit. The garbage disposal box is covered by solar panels and a computer display. An auto electronic weighing plate is provided to top the garbage disposal box. A set of mashing cutters is disposed inside the garbage disposal box to connect spatially with a fermentation area, and an organic fertilizer area is located under the fermentation area. The recyclable garbage disposal unit is furnished with a garbage entrance at an upper portion thereof and three external drawers corresponding to three recycle chambers. The plastic garbage disposal unit covered by solar panels is furnished thereinside a gravity compression iron and a battery set. The garbage disposal box provided by this patent disclosure and featured in flexible garbage dispersing functions can resolve environmental degradation caused by garbage piling and environmental pollution caused by the current garbage disposal means, and can also provide a possibility to maximize the garbage utilization rate.

A decentralized based biowaste treatment system for treating biowaste (i.e., organic matter type/based waste such as manure, sawdust and/or food scraps) by manner of anaerobic digestion (e.g., an anaerobic digestion based waste-to-resource system) and a method of biowaste treatment in association with the biowaste treatment system.

A decentralized based biowaste treatment system for treating biowaste (i.e., organic matter type/based waste such as manure, sawdust and/or food scraps) by manner of anaerobic digestion (e.g., an anaerobic digestion based waste-to-resource system) and a method of biowaste treatment in association with the biowaste treatment system.

The invention provides treatments of organic waste. The invention provides a method for treating organic waste (and in particular, animal waste such as waste from a cow) and uses of a composition that is capable of generating a reactive species in methods of reducing biological degradation of organic waste, in the treatment of organic waste. The invention also provides organic waste treated by the methods of the invention and uses of this treated organic waste. The invention also provides a method for improving the production of volatile fatty acids (VFA) and medium-chain carboxylic acids (MCCAs) during anaerobic digestion (AD) of organic waste.

A method for treating bauxite residue contained in a storage facility comprising adding a mixture containing (a) a source of organic carbon, (b) a source of phosphorous or a source of phosphate, (c) a source of calcium, and a source of sulphur or sulphate to the bauxite residue, to thereby promote growth of microbes well adapted to highly saline and alkaline habitat, or to promote growth of marine microbes, or to promote growth of tolerant and marine origin haloalkaliphilic bacteria, or to promote growth of haloalkaliphilic organotrophic bacteria, preferably of marine origin. The method may comprise adding plant material or mulch and superphosphate fertilisers to the bauxite residue.

A method for treating bauxite residue contained in a storage facility comprising adding a mixture containing (a) a source of organic carbon, (b) a source of phosphorous or a source of phosphate, (c) a source of calcium, and a source of sulphur or sulphate to the bauxite residue, to thereby promote growth of microbes well adapted to highly saline and alkaline habitat, or to promote growth of marine microbes, or to promote growth of tolerant and marine origin haloalkaliphilic bacteria, or to promote growth of haloalkaliphilic organotrophic bacteria, preferably of marine origin. The method may comprise adding plant material or mulch and superphosphate fertilisers to the bauxite residue.

The present invention relates to a method for continuous or batch processing of waste, such as municipal solid waste, subject to enzymatic and/or microbial degradation in a bioreactor resulting in a bioliquid and a solid fraction, which method comprises recirculation of process water obtained from downstream processing of said bioliquid and/or solid fraction. Water from external sources may also be added to the reactor in addition to the recirculation of process water.

The present invention relates to a method for continuous or batch processing of waste, such as municipal solid waste, subject to enzymatic and/or microbial degradation in a bioreactor resulting in a bioliquid and a solid fraction, which method comprises recirculation of process water obtained from downstream processing of said bioliquid and/or solid fraction. Water from external sources may also be added to the reactor in addition to the recirculation of process water.