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Matches 1 - 50 out of 1,578

Document Document Title
WO/2018/115751A1
The invention relates to a method (100) for maintaining an equilibrium of a physico-chemical parameter of a medium, and for recovering said equilibrium in case of loss of the latter. More precisely said method makes it possible to estima...  
WO/2018/106986A1
A method and system for treating wastewater is disclosed. In one example the method comprises activating a mixing system that imparts a motive force on wastewater in a vessel, measuring at least one property of a first portion of the was...  
WO/2018/064742A1
Expert system and method for computing an adjustment procedure for obtaining an adjusted exterior waterborne paint composition for an exterior surface to be painted at a paint application site on a specific date. A starting exterior wate...  
WO/2018/064749A1
Expert system and method for computing an application procedure for painting vinyl panels a target color at a paint application site while preventing vinyl warping. A target reflectivity indicator is computed for the vinyl panels once pa...  
WO/2018/039981A1
A control method of an electronic speed controller comprises: acquiring a humidity level of an operation environment of an electronic speed controller (S011); and determining, according to the humidity level of the operation environment,...  
WO/2018/024711A1
The present invention relates to a method for controlling a concentration of a first component of a rectification column for separating a binary mixture of the first component with a second component on the basis of temperature measureme...  
WO/2017/188917A1
Methods and systems for determining the concentration, and hence pH, of an aqueous antimicrobial solution for treatment of food work pieces. The methods involve storing the original starting amount and concentration of water and acid of ...  
WO/2017/143472A1
Provided is a vehicle interior-compartment air-quality regulation system, comprising a negative-ion generator (10), an air-quality monitoring device (30), and a master controller (20); the air-quality monitoring device (30) is arranged i...  
WO/2017/055197A1
The invention relates to a neutralization system (100) comprising at least one reaction chamber (102) with a first supply line (114) for an acid-containing product and at least one additional supply line (116) for a base-containing produ...  
WO/2017/051290A1
The invention relates to a device for the real-time monitoring of the concentration of acid mist generated in hydrometallurgy processes that use sulphuric acid. The device comprises means for aspirating atmospheric air disposed to establ...  
WO/2017/015361A1
Apparatus features a signal processor or signal processing module configured to: receive signaling containing information about about a measurement of one or more constituents of an output stream from a centrifuge in a dry corn milling p...  
WO/2017/005586A1
Device and methods for use in a biosensor comprising a multisite array of test sites, the device and methods being useful for modulating the binding interactions between a (biomolecular) probe or detection agent and an analyte of interes...  
WO/2016/193586A1
The invention relates to a device (1) for adjusting the concentration of a gas in a liquid, said device (1) comprising a cartridge (2) in which the concentration of the gas in the liquid is adjustedchanged, a pipe (3) for supplying the l...  
WO/2016/197096A1
A method of sensing parameters in a fluid distribution system includes the steps of receiving, at a monitoring device, fluid parameter information from a sensor in a fluid distribution system; collecting, by the monitoring device, sampli...  
WO/2016/096514A1
An apparatus and a method for supplying a liquid fuel gas with little fluctuation in the heat generation amount of the fuel gas by controlling the Wobbe index of the fuel gas supplied to combustion equipment quickly and stably even when ...  
WO/2016/100020A1
An on-line control and reaction process for pH adjustment and a control device for automatically adjusting the pH value, especially in paper making processes. The process comprises providing a first enhancer (e.g. strength aid additive) ...  
WO/2016/028785A1
The present disclosure provides a method and system to monitor and/or determine a variety of parameters of a liquid stream in a system and to administer a treatment agent based on the determined parameters. Furthermore, the system and me...  
WO/2015/181638A1
Methods and systems for managing a decomposition process are disclosed. An example method can comprise estimating a coking rate for a process based on a coking model. The coking model can comprise a pyrolytic coking term and a catalytic ...  
WO/2015/095884A1
Methods, systems, and computer-readable media for monitoring a gas are generally described. In some embodiments, the concentration of a gas may be predicted based on gas measurement information received from a gas sensor and gas sensor r...  
WO/2015/047173A1
The invention relates to a method of preparing a liquid mixture with a predetermined pH value without using a pH meter by adding and reducing controlled amounts of buffer components, preferably in liquid form, to said liquid mixture; and...  
WO/2015/029624A1
According to an embodiment of the present invention, operation of a three-way valve (40) is controlled in accordance with an attained rate (f) of pH adjustment. As a result of performing steps 128 and 136, ammonia bubbles generated insid...  
WO/2015/022695A1
A method for pretreatment of wastewater or recreational water with substantial reduction of total suspended solids and turbidity in a very short time is provided comprising treatment with nanocomposites and a bridging agent.  
WO/2014/144206A1
A slurry mixing system calculates a density of a slurry using measured pressure differential and bulk velocity of the slurry. Slurry from mixing of dry blend and mix fluid enters a one or more tanks having agitators. A pump then pumps th...  
WO/2014/110649A1
There is provided a process for controllably supplying a chemical agent to a flowing process fluid for effecting generation of treated flowing fluid comprising a chemical agent- derived fluid component material, wherein the chemical agen...  
WO/2014/065886A3
The invention provides a method for enriching diluents with butane so as not to violate pre-defined limits for liquid hydrocarbon fuels with respect to density, volatility and low density hydrocarbon content.  
WO/2014/037234A1
The present invention relates to a method for serial surface treatment of metallic components comprising aluminium surfaces, wherein an alkaline pretreatment is followed by a conversion treatment. According to the invention, the intentio...  
WO/2013/140560A1
The present invention pertains to an automatic pH adjustment apparatus, and provides an automatic pH adjustment apparatus which enables short-time preparation of a sample for separation and concentration or which can minimize the contami...  
WO/2013/136420A1
The purpose of the present invention is to mitigate acidic-gas treatment failures and excess alkali addition both caused, in feedback control, by a time lag in measurement with an analyzer for acidic-gas determination, without newly intr...  
WO/2013/057302A1
Device and method for controlling, analyzing and managing phases of conservation and/or processing of food in a mobile or fixed closed space comprising a user interface with elements for data entry (1), a master control unit with memory ...  
WO/2013/006974A1
A system and method for monitoring the concentration of a gas in an enclosed space into which the gas is being injected by a gas injection system. The system includes means for carrying out the method that includes measuring a parameter ...  
WO/2013/008918A1
The purpose of the present invention is to provide a method for treating an acidic gas according to a novel control scheme for performing a stable acidic gas treatment that rarely causes the acidic gas concentration at the outlet to peak...  
WO/2012/175701A1
The invention, which relates to a method for producing biogas, wherein the amount of biogas produced is determined by process parameters, is based on the aim of specifying a method by means of which the gas yield is optimized and which c...  
WO/2012/173802A2
A method includes obtaining (4002) a nonlinear model (3124) that represents a pH of a material (3104) in a process to be controlled. The model is generated using an orthonormal bases function and an ordinal spline bases function. The met...  
WO/2012/173802A3
A method includes obtaining (4002) a nonlinear model (3124) that represents a pH of a material (3104) in a process to be controlled. The model is generated using an orthonormal bases function and an ordinal spline bases function. The met...  
WO/2012/151374A1
A method for controlling the manufacture and certification of an oxygenated gasoline product is carried out by manufacturing a gasoline Basestock for Oxygenate Blending (BOB) at a refinery site in accordance with an empirical relationshi...  
WO/2012/142989A1
A known metering system for automatically maintaining a predefinable concentration of a liquid corrosion inhibitor in the aqueous hydraulic liquid of a water-hydraulic hydraulic system is characterized in that the measuring circuit can b...  
WO/2012/092666A1
A method includes receiving (410) at least one measurement of a dissolved carbon dioxide concentration of a mixture of fluid containing an autotrophic organism. The method also includes determining (420) an adjustment to one or more mani...  
WO/2012/069751A1
Process and device for measuring the conversion of mercaptans to disulfides, in which the progress of the reaction for producing disulfides is monitored by measuring the redox potential.  
WO/2012/020154A1
The invention relates to a system for monitoring and controlling a distillation column, which is implemented as part of a centralised digital control framework. The invention comprises a set of hardware devices and applications which int...  
WO/2011/068612A1
A system and method are outlined for controlling and optimizing chemical injection into a process unit Io control fouling The method uses an optical device to measure the fouling propensity of the process fluid at various points within t...  
WO/2011/004015A2
The invention relates to a method for managing a number of swimming pools, characterised in that said method includes the following steps: using the local control means (21; 23; 25; 27) of each swimming pool to measure or estimate at lea...  
WO/2010/116262A1
Furfurylated wood (314) is produced in a two-chamber system in which monomer/oligomer impregnation (300) in an impregnation chamber (12) is followed by successive stages of drying (400) and curing (428) in a dedicated drying and curing c...  
WO/2010/103151A1
Control system for the biological elimination of nitrogen from waste water through low-cost sensors. The present invention describes a control system based on fuzzy logic permitting optimisation of the biological elimination of nitrogen ...  
WO/2010/076432A1
The invention relates to a novel method for cultivating yeasts of the Yarrowia genus, in particular the Yarrowia lipolytica strain, characterised in that the ratio between the carbon consumption rate and the nitrogen consumption rate (rC...  
WO/2010/075121A1
A control system is disclosed for monitoring and controlling localized corrosion in an industrial water system, comprising: measuring quantitative localized corrosion rate and at least one controllable water chemistry variable; identifyi...  
WO/2010/025697A1
The invention relates to a method for operating a water softening system (1) comprising – an automatically adjustable blending device for mixing a blended water flow V(t)Verschnitt from a first, softened partial flow V(t)teil1weich and...  
WO/2009/098146A1
The invention relates to a mixer that includes : - at least one instrumented particle (24) included in a mixture of products, each instrumented particle being: a. capable of moving freely and independently within the mixture under the ac...  
WO/2009/087247A1
The invention relates to a device including a reactor (1), an agitator (2), means for measuring the concentration of oxygen (3), a container (4) housing activated sludge, means (5) for dosing a biodegradable organic substrate and a pump ...  
WO/2009/071066A2
In summary, in order to detect the hardness of water using the electrical conductivity of raw water in a water softening device (1) that divides an approaching raw water stream V(t)raw into two partial streams V(t)partial1soft, V(t)parti...  
WO/2009/071066A3
In summary, in order to detect the hardness of water using the electrical conductivity of raw water in a water softening device (1) that divides an approaching raw water stream V(t)raw into two partial streams V(t)partial1soft, V(t)parti...  

Matches 1 - 50 out of 1,578