86646 ⎘
General aspects of water treatment Temperature conditions for biological treatment
Sub-classes:FLUID DECONTAMINATION APPARATUS
#2Method and System for Optimizing Lightweight Biodigester
#3FLUID DECONTAMINATION APPARATUS
#4Anaerobic treatment of waste
#5GRANULAR SLUDGE REACTOR SYSTEM COMPRISING AN EXTERNAL SEPARATOR
#6Biological nitrogen removal method based on multistage feeding and multistage anoxic/aerobic chambers for wastewater treatment at low temperature
#7Bacterium-alga coupled sewage treatment device based on energy recycling and use method thereof
#8Thermal in situ sustainable remediation system and method for groundwater and soil restoration
#9Granular sludge reactor system comprising an external separator
#10Zero liquid discharge eutectic freeze desalination with intermediate cold liquid
#11Fluid decontamination apparatus
#12Method for directly and deeply purifying high concentration organic wastewater
#13Fluid decontamination apparatus
#14Organic wastewater treatment method and organic wastewater treatment device
#15System for flue-gas hydrate-based desalination using LNG cold energy
#16STRUCTURES FOR THE REDUCTION OF WATER IMPURITIES AND METHODS FOR THE DEPLOYMENT THEREOF
#17Process condensate water treatment
#18Structures for the reduction of water impurities and methods for the deployment thereof
#19Solid-state anaerobic digestion method
#20Anammox process at waste water plant
#21Bioelectrochemical system having polyvalent ion removing function
#22Lagoon biological treatment method and system
#23Process for reducing the production of sludge by municipal or industrial wastewater purification plants, and equipment for the implementation thereof
#24Method for improving production of bio-hydrogen from waste water containing protein
#25Hang on glass upflow algae scrubber embodiments
#26Anaerobic digestion with supercritical water hydrolysis as pretreatment
#27Oil recovery process