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