|
2025
|
P/S
|
Installations for the anaerobic treatment (purification or fermentation) of waste water or waste ... |
|
2023
|
Invention
|
Process to continuously treat a hydrogen sulphide comprising gas.
The invention is directed to a... |
|
|
P/S
|
Installations for the treatment of gases; installations for the desulfurization of gases; install... |
|
|
P/S
|
Installations for the treatment of gases; installations for
the desulfurization of gases; instal... |
|
2022
|
Invention
|
Installation for microbiological waste water treatment.
The invention relates to a process of mi... |
|
|
Invention
|
Installation for microbiological waste water treatment. The invention relates to a process of mic... |
|
|
P/S
|
Treatment of natural gases; treatment of hazardous gases; treatment of waste gases; biological de... |
|
|
P/S
|
Technical advice relating to treatment and purification of water, waste water, and gas and recycl... |
|
|
P/S
|
Installations for the purification of (waste)water and
gases; installations for the anaerobic an... |
|
|
P/S
|
Installations for the anaerobic treatment of waste water or
waste sludge by means of purification. |
|
|
Invention
|
A process to continuously treat a hydrogen sulphide comprising gas and sulphur reclaiming facilit... |
|
|
P/S
|
Waste water purification installations. Waste water treatment; recycling of garbage and waste; In... |
|
|
P/S
|
Fertilizers for use in agriculture, horticulture and forestry, except fungicides, herbicides, ins... |
|
2021
|
Invention
|
Apparatus and method for improved purification of wastewater. An anaerobic purification apparatus... |
|
|
Invention
|
Process and device for anaerobic purification. The present invention relates to a process for the... |
|
|
Invention
|
Process for controlling the sodium and sulfur balance in a pulp mill.
The present invention rela... |
|
|
Invention
|
Biological treatment of industrial alkaline streams.
The present invention relates to a process ... |
|
2020
|
Invention
|
Spiral-shaped separation device for fluid purification device. A separation device for a fluid pu... |
|
2019
|
P/S
|
Sensors for real-time monitoring of biological activity in reactors. |
|
|
Invention
|
Biological treatment of industrial alkaline streams. The present invention relates to a process f... |
|
|
Invention
|
A process for controlling the sodium and sulfur balance in a pulp mill. The present invention rel... |
|
|
P/S
|
Water filtering apparatus; Component parts and component accessories for water purification appar... |
|
|
P/S
|
Water purification apparatus, machines and installations; filters for water purifiers; parts and ... |
|
|
P/S
|
Water purification apparatus, machines and installations;
settler apparatus for water; parts and... |
|
|
P/S
|
Water purification apparatus, machines and installations;
filters for water purifiers; parts and... |
|
|
Invention
|
Aerated reactor with internal solids separation. A process for aerobic treatment of wastewater is... |
|
2018
|
P/S
|
Water purification apparatus, machines and installations; Settler apparatus for water; parts and ... |
|
2017
|
Invention
|
Aerated reactor with internal solids separation. Wastewater is subjected to aerobic treatment in ... |
|
|
Invention
|
Anaerobic purification device with variable water column.
a controlling unit configured to regul... |
|
|
Invention
|
Degassing device for anaerobic purification device. a liquid outlet (38) attached to the bottom p... |
|
|
Invention
|
Anaerobic purification device with variable water column. An anaerobic purification device for pu... |
|
|
Invention
|
Degassing device for anaerobic purification device. A gas-liquid separation device (30) for an an... |
|
|
Invention
|
Process for the treatment of wastewater containing organic material and ammonia. Wastewater conta... |
|
|
Invention
|
Recovery of heavy metals by selective precipitation. The present disclosure provides a process fo... |
|
2016
|
Invention
|
Process for producing polyhydroxyalkanoate. High levels of polyhydroxyalkanoates (PHA) can be pro... |
|
|
P/S
|
Installations for the anaerobic treatment of industrial and municipal waste water or waste sludge... |
|
|
P/S
|
installations for the anaerobic treatment (purification of fermentation) of waste water or wastle... |
|
|
Invention
|
Apparatus and method for purification of a fluid by means of a filter bed. a plurality of gas lif... |
|
|
Invention
|
Apparatus and method for purification of a fluid by means of a filter bed. The invention provides... |
|
2015
|
Invention
|
Process for producing a microbial storage compound. The invention relates to a process for produc... |
|
2014
|
Invention
|
Process for removing sulphide from an aqueous solution. A process for removing sulphide from an a... |
|
|
Invention
|
A process for removing sulphide from an aqueous solution. The invention relates to a process for ... |
|
|
P/S
|
Fertilizers and chemicals for use in agriculture,
horticulture and forestry. |
|
|
P/S
|
Fertilizers and chemicals for use in agriculture, horticulture and forestry. |
|
|
P/S
|
Fertilizers and chemicals for use in agriculture, horticulture and forestry, except fungicides, i... |
|
|
Invention
|
A process for anaerobic wastewater treatment. The invention relates to a process for anaerobic wa... |
|
|
Invention
|
Process for biological removal of nitrogen from wastewater. A process is provided, comprising: (a... |
|
|
Invention
|
Process for biological removal of nitrogen from wastewater. The invention relates to a process fo... |
|
2013
|
Invention
|
Hydrogen sulfide removal from anaerobic treatment. Hydrogen sulfide can be removed from a liquid ... |
|
|
Invention
|
Reactor and method for the anaerobic treatment of sludge containing phosphorous and nitrogen. Thi... |
|
|
Invention
|
Membrane spacer for liquids containing suspended solids. The invention provides a membrane module... |
|
2011
|
Invention
|
Purifier comprising a solids separation device, and method for wastewater purification. The inven... |
|
2010
|
Invention
|
Bioreactor comprising a mixing chamber. The invention relates to a bioreactor (1) comprising a re... |
|
2009
|
Invention
|
Method for the filtration of a bioreactor liquid from a bioreactor; cross-flow membrane module, a... |
|
|
Invention
|
Settling device, purifier comprising a settling device and methods for anaerobic or aerobic purif... |
|
|
Invention
|
Device for cleaning a fluid by means of a filter bed and method for determining the extent of mov... |
|
2008
|
Invention
|
Process for removing sulfide from alkaline washing liquids. Alkaline solutions resulting from ext... |
|
|
Invention
|
Reactor, gas lift pump for a reactor vessel, and also method for deactivating a reactor. The inve... |
|
2005
|
Invention
|
Process for the simultaneous removal of bod and phosphate from waste water. The invention is dire... |
|
|
Invention
|
Anaerobic purification device. The invention relates to an anaerobic purification device for puri... |
|
2004
|
Invention
|
Process for producing hydrogen. A process for producing hydrogen from bio-oxidisable material is ... |
|
2001
|
Invention
|
Method for desulphurization of gases. A method of removing hydrogen sulphide from a gas stream wh... |
|
2000
|
Invention
|
Circuit purification for the papermaking industry. A method for the treatment of process water or... |
|
|
P/S
|
Installations for waste water purification. Treatment of waste water; recycling of waste; destruc... |
|
1999
|
Invention
|
Process for the purification of gases containing hydrogen sulphide. A process for scrubbing a gas... |
|
1993
|
P/S
|
[ treatment of waste water; recycling of waste water ] chemical analysis; chemical, bacteriologic... |
|
|
P/S
|
Treatment of waste water; recycling of waste water.
Chemical analysis; chemical, bacteriological ... |
