Aktivní norma | Vydána: 01.11.2024

API MPMS CHAPTER 10.9

MPMS Chapter 10-Sediment and Water - Section 9 - Standard Test Method for Water in Crude Oils by Coulometric Karl Fischer Titration, Fourth Edition

Dostupné jazyky: Anglicky

Dostupné provedení: Zabezpečené PDF, Tištěné

od 1 706.30 CZK zobrazit na eshopu

Podrobné informace

Označení: API MPMS CHAPTER 10.9

Datum vydání: 01.11.2024

Stran: 17

Země: Americká technická norma

Kde koupit?

Můžete zakoupit na eshop.normservis.cz

Anotace

This test method covers the determination of water with true concentration range from 0.02 % to 5.00 % by mass or volume in crude oils using Procedures A and B and from 0.04 % to 3.75 % by mass or volume for Procedure C. Mercaptan (RSH) and sulfide (S- or H2S) as sulfur are known to interfere with this test method, but at levels of less than 500 µg /g [ppm(m)], the interference from these compounds is insignificant (see Section 6).This test method is intended for use with standard commercially available coulometric Karl Fischer reagent. See more

Populární vydavatelé

celý katalog