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Matches 1 - 50 out of 1,621

Document Document Title
WO/2021/186109A1
The invention relates to a method for on-site glyoxylation of polyacrylamide in a paper mill, board mill or the like, where a discontinuous batch glyoxylation reaction of an aqueous reaction mixture is performed in a reactor vessel provi...  
WO/2021/148942A1
In chemical processes for cracking hydrocarbons, reactors are subject to coking. During the decoke process carburization of the metal substrate can occur, negatively impacting reactor life. Decokes are also costly due to down-time where ...  
WO/2021/146132A1
A system and method provides a more precise mole delivery amount of a process gas, for each pulse of a pulse gas delivery, by measuring a concentration of the process gas and controlling the amount of gas mixture delivered in a pulse of ...  
WO/2021/133487A1
An inline buffer dilution system is provided that includes a first flow control valve fluidly connected to a supply of diluent liquid, second and third flow control valves fluidly connected to supplies of a first buffer and a second buff...  
WO/2021/099354A1
Food process line and method for processing food in a food process line, the food process line comprising at least two of the following process line stations: a food preparation station, cold store, pump station or forming station for a ...  
WO/2021/100004A1
A method of monitoring renewable carbon in fuel streams in a refinery, while co‐processing a bio‐feedstock with a fossil feed‐stock wherein the method provides for quantification of renewable C14 carbon content while lowering the l...  
WO/2021/055296A1
This disclosure provides techniques for detecting and/or inhibiting corrosion of a distribution/recirculation network for a fluid, e.g., an aqueous matrix (liquid). For example, the disclosed techniques can be used to measure and/or pred...  
WO/2021/041651A1
A method for adjusting a blend composition includes: receiving target blend composition data associated with a target blend composition having a target blend property; controlling blend component flow streams to cause blend components to...  
WO/2020/260616A1
The present invention is related to an advanced control method - including a fast response method - to stabilize, optimize and or maximize the output flow of an evaporation unit via ultrasonic controlled sound or vibration applied to the...  
WO/2020/219800A1
Novel methods and apparatus for sorting and enriching target cells of interest from a mixture.  
WO/2020/148110A1
The invention relates to a method for the closed-loop control of a gas mixture (9, 108) formed from a gas (2, 105) and a combustion gas (1, 103) in a combustion-gas-operated heating unit, wherein the gas mixture is produced by an amount ...  
WO/2020/083830A1
The invention relates to a method for the thermal separation of a mixture comprising a first main component and a second main component, the boiling point of the first main component being lower than the boiling point of the second main ...  
WO/2019/166681A1
The invention relates to a device for measuring the composition of medical air (A), which comprises: an inlet branch (2) that can be connected to a tube (1) through which the medical air (A) circulates; a sensor body (3) in fluid communi...  
WO/2019/126127A1
A water quality management system for a water installation containing water. In some embodiments, the system has a water quality measurement module adapted to monitor the water quality of the water in the water installation and to send w...  
WO/2019/092531A1
PH control device (1, 2, 3, 7, 701) comprising a substrate (10, 710), on which is defined a flow path (22, 528, 722) adapted to receive a liquid. The device (1, 2, 3, 7, 701) further comprises a set of electrodes (12, 512), which include...  
WO/2019/074660A1
A system for providing treated water includes a water treatment unit including an inlet water quality probe, a worker bed, a probe to measure a parameter of water from the worker bed, a polisher bed connected downstream from the worker b...  
WO/2019/069046A1
A method for preparing an aqueous solution of a defined pH comprising an acid, a base and optionally one or more additives is provided. The method comprises the steps of: a) calculating the theoretical concentrations of acid and base for...  
WO/2019/023589A1
An autonomous robot vehicle in accordance with aspects of the present disclosure includes a land vehicle conveyance system, a communication system configured to communicate with a remote human operator system, one or more processors, and...  
WO/2018/220014A1
The invention relates to a method for the catalytic oxidation of ammonia gas by means of an oxygen-containing gas, particularly by means of air, in the presence of a catalyst containing a noble metal, to form nitrogen monoxide, in which,...  
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/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/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 ...  

Matches 1 - 50 out of 1,621