Prefabricated eco-house, fast assembly
Steel pipes, Laser machinery, UAV
Water/gas treatment, Cooling water
Prefabricated eco-house, fast assembly
Steel pipes, Laser machinery, UAV
Water/gas treatment, Cooling water
Since the establishment of the company, more than 30 research projects have been made successfully. The main research directions are Unmanned Aerial Vehicle, waste-water treatment methods and technologies, pharmaceuticals, processes, equipment and so on.
Technical research and development achievements (patents, software works, papers, etc.) have been achieved as follows (part 03):
No.
Thematic Research
Key Technologies
17
Study on Pretreatment of Biochemical Wastewater
Pretreatment of biochemical wastewater by advanced oxidation and physicochemical method makes the refractory substances of wastewater decompose first, then settle down, and remove organic substances efficiently, which is more conducive to subsequent biochemical reactions.
18
Study on Enhanced Nitrogen and Phosphorus Removal Device and Technology for Wastewater Treatment
19
Study on Synthesis of magnetic separation g-C3N4@Fe3O4 photocatalyst in water bath
Using urea as raw material, g-C3N4 photocatalyst was prepared by pyrolysis. The magnetic separation g-C3N4@Fe3O4 photocatalyst was prepared by mixing ferrous with a certain concentration of solution, adjusting the pH to alkalinity, dispersing g-C3N4 powder into it and mixing them fully.
20
Study on the Combined Method of Sediment Cleaning and Shoal-Deep Tank Sequence Reconstruction in Urban River
By reconstructing the shoal-deep pool sequence at the bends of urban riverbanks with vertical hardening, combined with river silt removal and sediment solidification technology, the shoal can provide suitable growth environment for submerged plants and aquatic animals, and further improve the self-purification capacity of the river.
21
Development and Application of Compound Phosphorus Removal Agent for Phosphorus-Containing Wastewater
Phosphorus removal agent is composed of several substances. Some metal salts are put into water. Metal ions react with phosphorus to form a kind of insoluble salt which is separated from water. The most stable insoluble metal phosphate is formed by adjusting the pH value of solution and controlling the concentration ratio of metal ions to phosphorus.
22
Study on Combination Process of High Concentration Refractory Wastewater
The combined process of high concentration refractory organic wastewater adopts pretreatment + biochemical method + Advanced treatment; the oxidation technology combined with ultrasonic assisted catalytic oxidation and advanced oxidation technology should be applied in the treatment of high concentration refractory organic wastewater.
23
Study on Comprehensive Treatment of High Salt Wastewater
The pretreatment+biochemical method+advanced treatment is adopted to remove saline substances and improve the biodegradability of wastewater. The combined treatment of UASB+BSBR has good operation stability and high treatment effect. The advanced treatment of iron-carbon micro-electrolysis with H_2O_2 further reduces the concentration of COD in wastewater and the effluent fully meets the requirements.
24
Development of Modular Integrated Treatment Equipment for Sewage Treatment
The equipment consists of anaerobic chamber, contact oxidation chamber, sedimentation chamber, intermediate water tank and composite medium tank; modular sheet sponge filler, modular combination filler, modular inclined pipe filler and modular composite medium filler are respectively composed of corresponding filler with frame filling structure.
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