SU110876A1 - The method of analysis of mixtures of gases or liquids - Google Patents

The method of analysis of mixtures of gases or liquids

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Publication number
SU110876A1
SU110876A1 SU455807A SU455807A SU110876A1 SU 110876 A1 SU110876 A1 SU 110876A1 SU 455807 A SU455807 A SU 455807A SU 455807 A SU455807 A SU 455807A SU 110876 A1 SU110876 A1 SU 110876A1
Authority
SU
USSR - Soviet Union
Prior art keywords
analysis
mixtures
component
liquids
gases
Prior art date
Application number
SU455807A
Other languages
Russian (ru)
Inventor
А.О. Салль
Original Assignee
А.О. Салль
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by А.О. Салль filed Critical А.О. Салль
Priority to SU455807A priority Critical patent/SU110876A1/en
Application granted granted Critical
Publication of SU110876A1 publication Critical patent/SU110876A1/en

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  • Investigating And Analyzing Materials By Characteristic Methods (AREA)

Description

Известные способы анализа газовых или жидкостных смесей с использованием приема удалени  оиредел емого компонента и измерени  одного из параметров анализируемой смеси до и после удалени  компонента недостаточно точпы, так как при пользовании ими не устран ютс  погрешности, обусловленные изменением содержани  в смесн неопредел емых компонентов и изменением температуры и давлени .The known methods of analyzing gas or liquid mixtures using the method of removing the determined component and measuring one of the parameters of the analyzed mixture before and after removing the component are not enough points, since using them does not eliminate the errors caused by the change in the content of the undefined components in the mixture and the temperature and pressure.

Предложеинын способ анализа не имеет указанных недостатков. Суи ность его заключаетс  в том, что сначала производ т измерение одной из эффективно измен юн1ейс  в зависимости от концентрации определ емого компонента какой-либо химической или физической величины анализируемой смеси, например илотнссти, теплоелп остп и пр., после чего удал ют из смеси анализируемый компонент, а затем вновь добавл ют его в смесь в количестве, необходимом дл  приведени  к нулю разности значений измер емой величины. Концентрацию определ емого компонента в анализируемоThe pre-analysis method of analysis does not have the indicated drawbacks. Its suspicion lies in the fact that it is first measured by one of the effective changes depending on the concentration of the determined component of any chemical or physical quantity of the analyzed mixture, for example, heat, heat and so on, after which the analyzed component, and then re-add it to the mixture in an amount necessary to bring the difference in the measured value to zero. The concentration of the component being determined in the analyzed

смеси наход т по количеству дооав .г емого компонента.the mixtures are found by the amount of the added component.

Предложенный способ анализа может быть применен прн пернодическом и неирерывном автоматическом анализе газов и жидкостей в химической, нефт ной, металлургической , газовой и других отрасл х промышленности в тех случа х, когда , определ емый компоиент может быть удален и вновь добавлен в анализируемую смесь (например, прп определении концентрации двуокиси углерода в смеси азота с водородом ).The proposed method of analysis can be applied to prnodical and non-continuous automatic analysis of gases and liquids in the chemical, petroleum, metallurgical, gas, and other sectors of the industry in cases where the determined component can be removed and added again to the analyzed mixture. , prn determining the concentration of carbon dioxide in a mixture of nitrogen and hydrogen).

Предмет изобретени Subject invention

Способ анализа смесей газов или жидкостей с использованием приема удалени  определ емого компонента и измерени  значени  измен ющейс  физической или химической величины анализируемой смесн, отлич а ю ш и и с   тем, что, с целью повышени  точности анализа, в смесь, полученную нз анализируемой иосле предварительного удалени  из нее компонента, вновь добавл ют определ емый компонент в количестве. № 110876 необходимом дл  того, чтобы разность между значени ми измер емой физической или химической величины дл  сравниваемых смесей поддерживалась равной нулю, а концентрацию определ емого компопем анализируемой смесн наход т по необходимой дозировке опредсл емого компонента.The method of analyzing mixtures of gases or liquids using the method of removing a detectable component and measuring the value of the changing physical or chemical value of the analyzed mixture is different from the fact that, in order to improve the accuracy of the analysis, the mixture obtained from removing a component from it, add the detectable component in quantity again. No. 110876 is required so that the difference between the values of the measured physical or chemical quantity for the compared mixtures is maintained equal to zero, and the concentration of the determined mixture of the analyzed mixture is determined by the required dosage of the component being determined.

SU455807A 1955-11-24 1955-11-24 The method of analysis of mixtures of gases or liquids SU110876A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU455807A SU110876A1 (en) 1955-11-24 1955-11-24 The method of analysis of mixtures of gases or liquids

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU455807A SU110876A1 (en) 1955-11-24 1955-11-24 The method of analysis of mixtures of gases or liquids

Publications (1)

Publication Number Publication Date
SU110876A1 true SU110876A1 (en) 1956-11-30

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
SU455807A SU110876A1 (en) 1955-11-24 1955-11-24 The method of analysis of mixtures of gases or liquids

Country Status (1)

Country Link
SU (1) SU110876A1 (en)

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