Matches 1 - 19 out of 19


Match Document Document Title
US20130236361 HEATING COMBUSTION TUBE, PYROLYSIS APPARATUS AND MERCURY ANALYZING APPARATUS IN ANALYSIS OF MERCURY  
A heating combustion tube 20 of the present invention is used in analysis of mercury in a heated state and includes a sample pyrolysis portion 10 in which a sample S is heated and decomposed, an...
US20080213913 COMBUSTION ANALYSIS APPARATUS AND METHOD  
A method and apparatus for combustion analysing a sample in a combustion analyzer (120,160,180), where the sample comprises a proportion of sulphur. The sample is supplied to the combustion...
US20080085216 Gas Exchange Chip, Method Of Gas Extraction Using The Same, And Total Organic Carbon Measuring Instrument  
A gas exchange chip comprises substrates (1,2); two flow channels (3,4) formed in the substrates (1,2) and each having an inlet port and an outlet port; and multiple grooves (9) interlinking the...
US20080026482 Process and Arrangement for Determining Water Content  
Process for determination of a water content material, in particular organic carbon content and/or nitrogen, in which an aqueous sample is evaporated and combusted in at least one heating vessel...
US20120039750 TOTAL ORGANIC CARBON METER PROVIDED WITH SYSTEM BLANK FUNCTION  
A total organic carbon measuring device comprises: a sample supply unit that collects and supplies sample water; an oxidative decomposition unit that is connected to the sample supply unit and...
US20140038304 HIGH-TEMPERATURE FURNACE, USE OF A SPINEL CERAMIC AND METHOD FOR CARRYING OUT T(O)C MEASUREMENTS OF SAMPLES  
The present invention relates to a high-temperature furnace for T(O)C measurement of a sample, which has a furnace housing which bounds a vaporization space and has a sample opening for the...
US20070183929 Total organic carbon analysis  
The present invention provides an apparatus and method for measuring carbon (any one or all of TC, TOC, or TIC) in a sample matrix. In an embodiment, a method for measuring carbon in a sample...
US20080026471 Method and Device for Determining Petroleum Characteristics of Geologic Sediments  
The invention relates to a method allowing to determine at least one petroleum characteristic of a geologic sediment sample, wherein the sample is heated in an oxidizing atmosphere, its...
US20080188002 METHOD AND APPARATUS FOR REMOVING SELENIUM OXIDE IN A SAMPLE, AND METHOD AND APPARATUS FOR MEASURING MERCURY IN COAL COMBUSTION EXHAUST GAS BY USING THE SAME  
There is provided a method and apparatus for removing selenium oxide in a sample as well as a method and apparatus for measuring mercury in coal combustion exhaust gas by using the same. The...
US20050064600 Detection method and apparatus  
The present invention provides a method for the detection of a material comprising ammonium nitrate and a sugar, the method comprising sensing for the presence of hydrogen isocyanate (HNCO). The...
US20100055802 Analysis using separation combined with chemical conversion followed by optical spectroscopy  
The present invention relates to the separation, quantitative measurement, and analysis of trace species using a combination of three steps in succession. First, trace species are separated from...
US20130045540 METHOD AND APPARATUS FOR CAPTURING AND RETESTING AN ONLINE TOC EXCURSION SAMPLE  
An aspect provides an analyzer for validating a measurement of total organic carbon in a sample of water, including: one or more processors; and a memory storing program instructions including:...
US20140334978 System and Apparatus for a Laboratory Scale Reactor  
The present disclosure may include a device for testing catalysts, and a method for controlling the flow rate and temperature parameters during the process. The device may separate mass flow...
US20130196445 METHOD AND DEVICE FOR ANALYZING SULFUR IN METAL SAMPLE  
An analyzing method which enables highly precise and rapid quantitative analysis of sulfur contained in a metal sample, includes: combusting a metal sample containing a sulfur component under pure...
US20060216202 Method and apparatus for determining the activity and aging behavior of a catalyst  
The invention relates to a method of determining activity and aging behavior of a catalyst. For this purpose, two independent substreams of combustion offgases are produced and mixed before coming...
US20100173419 METHOD AND DEVICE FOR DETERMINING THE PHOSPHORUS CONTENT OF AN AQUEOUS SAMPLE  
Method for determining the phosphorus content of an aqueous sample, in particular drainage-water sample, wherein the sample is subjected to thermal-oxidative decomposition and the orthophosphate...
US20100120161 METHOD OF ANALYZING INORGANIC PHOSPHORUS IN ORGANIC MATERIAL AND APPARATUS THEREFOR  
A method for simply and rapidly analyzing inorganic phosphorus contained in an organic material and an apparatus for analyzing for carrying out the method of analyzing are provided. The method for...
US20170138188 MEASURING HYDROCARBON CONTENT OF A ROCK FORMATION DOWNHOLE USING LASER-INDUCED VAPORIZATION AND PYROLYSIS  
A downhole tool to make one or more downhole measurements of laser-induced vaporization and/or pyrolysis of hydrocarbons is provided and disposed at a desired location within a wellbore. A tool...
US20150323516 Method And System For Spatially Resolved Geochemical Characterisation  
A method which allows for determining geochemistry with spatial resolution of geological materials or other materials is provided. The method can provide a non-bulk method of characterizing the...

Matches 1 - 19 out of 19