GB/T 18609-2001 in English

SUPERSEDED

Standard test method for acid number of crude oil by potentiometric titration

Issued on:2001-12-30
Implemented on:2002-08-01
File Format:PDF
Delivery:Via email within 1~3 business days

Price(USD)： $340.00
$330.00

Standard No:	GB/T 18609-2001
Document status:	SUPERSEDED
Superseded by:	GB/T 18609-2011 Determination of acid number of crude oil by potentiometric titration
Superseded on:	2012-01-01
Title in English:	Standard test method for acid number of crude oil by potentiometric titration
Title in Chinese:	原油酸值的测定电位滴定法
Language:	English
File Format:	Electronic (PDF)
Delivery:	Via email within 1~3 business days
Issued on:	2001-12-30
Implemented on:	2002-08-01
Professional Classification:	GB-National Standard
Related Keywords:	potentiometric titration scopethis standard standard test method crude oil potentiometric titration acid number
Related Topics:	titration potential crude potentiometric titration potentiometric titration acid value Determination of acid value electric potential GB/T 18609-2001 potentiometric titration GB/T 18609 gb/t+18609 GB/T 18609-2011 Potential Value Conductivity Integrated Potentiometric Titrator Amperometric titration gb/t18609 What does a potentiometric titrator measure? GB t 18609 Determination of acid value titration Series Potentiometric Titrator Determination principle of bromine value value positioning Potentiometric acidity meter potentiometric titration breakthrough Potentiometric acidity meter Determination principle of bromine value What does a potentiometric titrator measure? Potentiometric gb 18609 GB/T18609-2011 Acid value titration Potentiometric titrator t5 iso titration principle of colocalization Boundary measured value Determination of Acid Value of Crude Oil by Potentiometric Titration gb18609 Titration value sub potentiometric titrator Zirconium titration method T5 potentiometric titrator potentiometric and volumetric titration Potential + English Determination method of acid value in oil titration potential potentiometric titration potential value t5 potentiometric titrator Potential value Potentiometric titrator t7 Total acid content by potentiometric titration potentiometric titration potentiometer What does a potentiometric titrator measure? Point titration titration cup New Potentiometric Titrator Acid-base potentiometric titration potentiometric titration potentiometric potentiometric acidity Calcium carbonate by potentiometric titration Potential value Potentiometric Titrator Series Acid value titration Potentiometric acid value titration Oil drop box Spot titration of total acid Titration angle in situ and ex situ Zero potential value Potentiometric titration of hydroxyl value degree in situ detection positioning principle place value principle titration acid value Potential + value gb+18609 Potentiometric Determination Method in situ and ex situ Potentiometric titration of total acid Titration Titration Basis for Potentiometric Method Potentiometric titrator t9 Acid value + titration Titrated Aqueous potentiometric titration Determination of acid value titer potentiometric titration Potentiometric titration The principle of the determination method of hydroxyl value t7 potentiometric titrator electronic titration Potential curve Determination of iodine value by titration Potentiometric Titrator Potentiometric Millivolts Crude acid value GBT18609 GB/T 18609-2001 GB/T 18609-2011 Fluorine potentiometric titration titration Ammonia potentiometric titration Titration of reduction potential of insurance powder Basic principles of potentiometric titration Potentiometric titration confirmation Potentiometric titrator titration of amino acid content Leucine potentiometric titration Potentiometric titration method for barium determination of water quality Principle of pressure drop method Oil drop angle test National standard acid value determination method Titration principle of alum limit How to measure total acidity Reasons why RNAod value is negative What electrode is used for hydrochloric acid titration solution in potentiometric titrator? CT-1Plus potentiometric titrator The difference between potentiometric titration and direct potentiometric method oil drop angle Titration end point Determination of Vitamin C by Potentiometric Titration Potentiometric titration test for ferric iron Water drop angle test principle Principle of histidine potentiometric titration method Determination method of low calorific value on wet basis Potentiometric titration of phosphate Isoleucine potentiometric titration method Amino acid determination national standard potentiometric titration method Potentiometric titration determination method and calculation of acid value Phosphate ester potentiometric titration method Metrohm Potentiometric titrator execution How to remove bubbles from an acid burette Determination method of acid value and calculation titration method What are the titration methods of potentiometric titration? Perchloric Acid Titration Solution Piperazine Titration Method Method for measuring phenol sulfonic acid content using potentiometric titrator Potentiometric titrator execution Determination method of acid value of dimer acid Determination method and calculation of acid value Phosphate ester potentiometric titration method Potentiometric titration test methodEdit Potentiometric titration of diesel acid value Lithium sulfate detection method potentiometric titration method Mettler potentiometric titrator method How to determine the end point of potentiometric titration Qualitative method for automatic potentiometric titration Test method for acid value in oil Histidine potentiometric titration detection method Acid value determination method standard number Determination of crude oil components Oxalic acid titration Methods and principles of gene mapping Potentiometric titration execution Potentiometric titration end point determination method Drawing method Determination method of acid value of oleic acid Oiling method for acid buret Standard method for potentiometric titration of fatty acid acid value

《GB/T 18609-2001原油酸值的测定电位滴定法》由515（中国石油天然气集团公司）归口，主管部门为中国石油天然气集团公司。
本标准规定了采用电位滴定法测定原油酸值的方法。本标准适用于测定水的质量分数小于1%的原油中离解常数大于10的负九次方的酸性组分。酸值的测定范围大于0.05mg・gˉ1。

Scope

This standard specifies the method for determining the acid value of crude oil by potentiometric titration. This standard is applicable to the determination of acidic components with a dissociation constant greater than 10% in crude oil with a mass fraction of water less than 1%. The measuring range of acid value is greater than 0.05 m9·g～.

More samples: JC/T 2453-2018 JJG 21-2008 JGJ 94-2008

Sample only — not a preview of GB/T 18609-2001

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