Accession Number:

AD0743514

Title:

A Mass Spectrometric Investigation of Additions in Alkali Seeded H2/O2 Flames. Part 1: Reactions Involving Tungsten and Molybdenum with Potassium-Seeded H2/O2 Flames. Part 2: Reactions Involving Vanadium and Chromium with Potassium-Seeded H2/O2 Flames

Descriptive Note:

Technical rept. no. 3

Corporate Author:

SPACE SCIENCES INC MONROVIA CA

Personal Author(s):

• Farber, Milton
• Strivastava, R. D.

Report Date:

1972-06-01

Pagination or Media Count:

30.0

Abstract:

Studies have been made for the reactions involved with molybdenum, tungsten, vanadium and chromium additives in hydrogen-oxygen flames seeded with potassium. The flame was atmospheric and a molecular beam of the frozen species was introduced into the mass spectrometer through a four-stage differential pumping system operating from 1 to 10 to the -11th power atm.

Descriptors:

• *FLAMES
• *MOLYBDATES
• *VANADATES
• *THERMOCHEMISTRY
• *CHROMATES
• *TUNGSTATES
• HEAT OF FORMATION
• POTASSIUM COMPOUNDS
• GAS IONIZATION
• CHEMICAL REACTIONS
• MASS SPECTROSCOPY
• POTASSIUM

Subject Categories:

• Atomic and Molecular Physics and Spectroscopy

Distribution Statement:

APPROVED FOR PUBLIC RELEASE