ES454140A1 - Sistema para medida directa del consumo de oxigeno de un agua contaminada con sustancias biodegradables. - Google Patents

Sistema para medida directa del consumo de oxigeno de un agua contaminada con sustancias biodegradables.

Info

Publication number
ES454140A1
ES454140A1 ES454140A ES454140A ES454140A1 ES 454140 A1 ES454140 A1 ES 454140A1 ES 454140 A ES454140 A ES 454140A ES 454140 A ES454140 A ES 454140A ES 454140 A1 ES454140 A1 ES 454140A1
Authority
ES
Spain
Prior art keywords
translation
machine
legally binding
google translate
direct measurement
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES454140A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Patronato de Investigacion Cientifica y Tecnica
Original Assignee
Patronato de Investigacion Cientifica y Tecnica
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 Patronato de Investigacion Cientifica y Tecnica filed Critical Patronato de Investigacion Cientifica y Tecnica
Priority to ES454140A priority Critical patent/ES454140A1/es
Publication of ES454140A1 publication Critical patent/ES454140A1/es
Expired legal-status Critical Current

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  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)

Abstract

SISTEMA PARA MEDIDA DIRECTA DEL CONSUMO DE OXIGENO DE UN AGUA CONTAMINADA CON SUSTANCIAS BIODEGRADABLES. LA MEDIDA SE HACE DE FORMA DIRECTA A TRAVES DE UN GASOMETRO FORMADO POR DOS CAMPANAS DE TAMAÑO ADECUADO UNIDAS POR UNA CADENA (2,3), DOS TUBOS CONCENTRICOS (10), DOS FINOS TUBOS QUE PONEN EN COMUNICACION UNA CAMPANA CON LA ATMOSFERA Y LA OTRA CON EL AGUA PROBLEMA Y UNA BOTELLA DE OXIGENO (9,13,16) REGISTRANDOSE GRAFICAMENTE EL OXIGENO CONSUMIDO.
ES454140A 1976-12-10 1976-12-10 Sistema para medida directa del consumo de oxigeno de un agua contaminada con sustancias biodegradables. Expired ES454140A1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES454140A ES454140A1 (es) 1976-12-10 1976-12-10 Sistema para medida directa del consumo de oxigeno de un agua contaminada con sustancias biodegradables.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES454140A ES454140A1 (es) 1976-12-10 1976-12-10 Sistema para medida directa del consumo de oxigeno de un agua contaminada con sustancias biodegradables.

Publications (1)

Publication Number Publication Date
ES454140A1 true ES454140A1 (es) 1977-12-01

Family

ID=8472768

Family Applications (1)

Application Number Title Priority Date Filing Date
ES454140A Expired ES454140A1 (es) 1976-12-10 1976-12-10 Sistema para medida directa del consumo de oxigeno de un agua contaminada con sustancias biodegradables.

Country Status (1)

Country Link
ES (1) ES454140A1 (es)

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19991018