·Patents
- [21] Sludge low temperature drying system based on multi-stage heat utilization. National invention patent. Application number: 201010217212.3.
- [22] A method and product for the simultaneous removal of sludge moisture to prepare solid fuel. National invention patent. Application number: 201010107019.4.
- [23] A multi-channel spiral powder feeding device. National invention patent. Application number: 201010181156.2.
- [24] A method for online deoxidation of bio-oil during biomass pyrolysis, national invention patent. Patent No.: ZL 201810309843.8..
- [25] Sludge drying composite conditioner and application methed there of. United States Patent. Patent No.: US 9969640B2.
- [26] A method for co-processing solidified heavy metals with fly ash and desulfurization wastewater, national invention patent. Application No.: 201910362753.X.
- [27] A method and equipment for rapid pretreatment of kitchen waste, national invention patent. Application No.: 201910420354.4.
- [28] A mechanical pressure filtration dehydration test device based on computer control, national invention patent. Application No.: 201910437466.0.
- [29] A gas-solid two-phase high-temperature erosion test device, national utility model patent. Application No.: 201921399831.5.
- [30] Gas-solid two-phase high temperature erosion test device and erosion test method, national invention patent. Application number: 201910794808.4.