169098 ⎘
Investigating or analysing materials by specific methods not covered by groups -; Oils; viscous liquids; paints; inks; Oils, i.e. hydrocarbon liquids specific substances contained in the oil or fuel Total acid number
METHOD FOR DETERMINING THE ACIDITY DISTRIBUTION CURVE OF OILS FROM THE MOLECULAR COMPOSITION OF THE CRUDE OIL
#2METHODS AND DEVICES FOR MONITORING MACHINE FLUIDS
#3Fluid property sensing array utilizing a neural network
#4Engine lubrication oil consumption and condition monitoring
#5Sensing system for detecting machine fluid degradation
#6Methods and devices for monitoring machine fluids
#7Quantitative method for determining the organic acid content of crude oil
#8Wax risk assessment and mitigation using advanced data analytics and pipe flow modeling
#9METHODS FOR DETERMINING RESIDUAL SURFACTANT CONCENTRATIONS IN OIL AND WATER PHASES
#10Method and system for determining a quality of hydrocarbon fluid
#11Sample testing apparatus and method
#12Sensing system for detecting machine fluid degradation
#13Fluid analysis and monitoring using optical spectroscopy
#14Determination of total base number in lubricants
#15Fluid analysis and monitoring using optical spectrometry
#16Systems, apparatuses, and methods for fluid analysis and monitoring
#17System and method to mitigate fouling during a hydrocarbon refining process
#18Methods for characterising and minimising the corrosive effects of an oil
#19Fluid analysis and monitoring using optical spectroscopy
#20Fluid analysis and monitoring using optical spectroscopy
#21Method for on-line determination of a basicity index of a liquid body and use of said method for a lubricant
#22Sensing system for detecting machine fluid degradation
#23Removing contaminants from crude oil
#24INSTALLATION AND PROCESS OF FOLLOW-UP OF THE EVOLUTION OF THE BASICITY OF A LUBRICANT
#25Systems, apparatuses, and methods for fluid analysis and monitoring
#26Method and system for monitoring the quality of fluids
#27Device and method for recording contaminations in a hydraulic system
#28Hydrofluoropropene refrigerant composition comprising phthalates
#29Methods for evaluating corrosivity of crude oil feedstocks
#30Determining acid concentration by boiling point
#31Biofuel degradation sensor based on fluorescence measurements
#32Method and system for measuring engine oil deterioration
#33Measuring method for degree of degradation of lubricating oil, and measuring device therefor, as well as lubricating oil monitoring system in machine and device
#34ONLINE SENSOR FOR MONITORING CHEMICAL CONTAMINATIONS IN HYDRAULIC FLUIDS
#35Processes and systems for characterizing and blending refinery feedstocks
#36Process for characterizing corrosivity of refinery feedstocks
#37REFRIGERANT COMPOSITION CONTAINING HYDROFLUOROPROPENE WITH LOW-GLOBAL WARMING POTENTIAL
#38Integrated methods for corrosivity, ageing and fingerprinting determination, as well as diagnosis, decontamination, depolarisation and detoxification of oils
#39Refined oil degradation level measuring instrument and refined oil degradation level measuring method
#40Device for evaluating degree of degradation of lubricating oil
#41EXHAUST SILENCER
#42Method for analyzing engine oil degradation
#43Apparatus for measuring total acid number of oil and estimating lifetime of oil, and method for measuring total acid number of oil and oil sensor using the same
#44ONLINE SENSOR FOR MONITORING CHEMICAL CONTAMINATIONS IN HYDRAULIC FLUIDS
#45Method for determination of the total acid number and naphthenic acid number of petroleum, petroleum cuts and petroleum emulsions of water-in-oil type by mid-infrared spectroscopy
#46Method of monitoring deterioration of lubricating oil and device therefore
#47Method for the quantitative determination of an aging effect on motor oil
#48Measuring device and method for determination of at least one chemical property in an oil and a data storing device obtainable by said method
#49Sample plate for fluid analysis in a refinery process
#50SYSTEMS AND METHODS FOR DETERMINING A TOTAL ACID NUMBER ASSOCIATED WITH BIODIESEL IN A MIXTURE OF BIODIESEL AND PETRODIESEL
#51Portable Apparatus For Analysis Of A Refinery Feedstock Or A Product Of A Refinery Process
#52Method of Assaying a Hydrocarbon-Containing Feedstock
#53Method of Determining Acid Content
#54Infrared spectroscopy method for measuring the base number of overbased lubricants
#55Determination of total base number in marine engine lubricants by elements
#56Method and apparatus for estimating basicity of a used, all-loss cylinder lubricant
#57Engine wear and oil quality sensor
#58Measurement of distributed total acid numbers by electrospray mass spectrometry
#59Reference electrode and detector using the same for detecting acidity or basicity of oil
#60Method for evaluating the acidity of oil samples by isotopic labelling
#61Rapid analysis of functional fluids
#62Real time life models for automatic transmission fluids