AND OF ACTIVITY-ACTIVITY DIAGRAMS TO AMMONIA HYDROMETALLURGY: THE COPPER-, NICKEL-, AND COBALT-AMMONIA-WATER SYSTEMS AT 25 degree C.

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9 Citations (Scopus)

Abstract

Computer techniques are utilized to generate activity-activity diagrams for the systems copper-, nickel-, and cobalt-ammonia-water at 25 C. Stability relations are described using pairs of variables like log P(O//2)-pH, logP(H//2)-pH, Eh-pH, log (NH//3 plus NH//4** plus )-pH, log Me-pH, and log Me-log (NH// plus -NH//4** plus ). The relationship of the diagrams to ammonia hydrometallurgy is discussed.

Original languageEnglish (US)
Pages (from-to)1-13
Number of pages13
JournalAIChE Symposium Series
Volume74
Issue number173
StatePublished - Jan 1 1978
EventPap presented at the Annu Meet, 69th, Fundam Aspects of Hydrometall Processes - Chicago, IL, USA
Duration: Nov 30 1976Dec 1 1976

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Hydrometallurgy
Cobalt
Nickel
Ammonia
Copper
Water

All Science Journal Classification (ASJC) codes

  • Chemistry(all)
  • Chemical Engineering(all)

Cite this

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title = "AND OF ACTIVITY-ACTIVITY DIAGRAMS TO AMMONIA HYDROMETALLURGY: THE COPPER-, NICKEL-, AND COBALT-AMMONIA-WATER SYSTEMS AT 25 degree C.",
abstract = "Computer techniques are utilized to generate activity-activity diagrams for the systems copper-, nickel-, and cobalt-ammonia-water at 25 C. Stability relations are described using pairs of variables like log P(O//2)-pH, logP(H//2)-pH, Eh-pH, log (NH//3 plus NH//4** plus )-pH, log Me-pH, and log Me-log (NH// plus -NH//4** plus ). The relationship of the diagrams to ammonia hydrometallurgy is discussed.",
author = "Osseo-Asare, {Kwadwo Asare}",
year = "1978",
month = "1",
day = "1",
language = "English (US)",
volume = "74",
pages = "1--13",
journal = "AIChE Symposium Series",
issn = "0065-8812",
publisher = "American Institute of Chemical Engineers",
number = "173",

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T1 - AND OF ACTIVITY-ACTIVITY DIAGRAMS TO AMMONIA HYDROMETALLURGY

T2 - THE COPPER-, NICKEL-, AND COBALT-AMMONIA-WATER SYSTEMS AT 25 degree C.

AU - Osseo-Asare, Kwadwo Asare

PY - 1978/1/1

Y1 - 1978/1/1

N2 - Computer techniques are utilized to generate activity-activity diagrams for the systems copper-, nickel-, and cobalt-ammonia-water at 25 C. Stability relations are described using pairs of variables like log P(O//2)-pH, logP(H//2)-pH, Eh-pH, log (NH//3 plus NH//4** plus )-pH, log Me-pH, and log Me-log (NH// plus -NH//4** plus ). The relationship of the diagrams to ammonia hydrometallurgy is discussed.

AB - Computer techniques are utilized to generate activity-activity diagrams for the systems copper-, nickel-, and cobalt-ammonia-water at 25 C. Stability relations are described using pairs of variables like log P(O//2)-pH, logP(H//2)-pH, Eh-pH, log (NH//3 plus NH//4** plus )-pH, log Me-pH, and log Me-log (NH// plus -NH//4** plus ). The relationship of the diagrams to ammonia hydrometallurgy is discussed.

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M3 - Conference article

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EP - 13

JO - AIChE Symposium Series

JF - AIChE Symposium Series

SN - 0065-8812

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ER -