Search Constraints

Start Over
Filtering by: Subject Aluminum silicates Remove constraint Subject: Aluminum silicates Degree Field Chemical Engineering Remove constraint Degree Field: Chemical Engineering

Search Results

  • Mechanism and equilibrium modeling of aluminosilicate scaling in alkaline media

    Creator:
    Gasteiger, Hubert A.
    Abstract:
    Problems with aluminosilicate scales in pulp and paper recycle streams create an interest in the formation mechanism and the chemical equilibrium of aluminosilicates. Evaluating solubility data from a system containing Na⁺ CI⁻, and OH⁻ ions as well as aluminium and silicon compounds, allowed to elucidate the characteristics of the aluminosilicate...
    Resource Type:
    Masters Thesis
    Full Text:
    ) Aluminate, and; b) Silicate Anions 3 Formation of: a) "Infinite Chain" Structures 6 (Si0-32 units), and; b

  • Solubility of aluminosilicates in kraft green and white liquors

    Creator:
    Wannenmacher, P. Nick
    Abstract:
    The increasing occurrence of aluminosilicate caused complications in krafi pulp mills can be attributed to the closing of purge points and the expanded use of contaminated feedstocks and recycled fiber sources. An active purge of aluminum and silicon from the chemical recovery cycle must be undertaken in order to maintain...
    Resource Type:
    Dissertation
    Full Text:
    sources. An active purge of aluminum and silicon from the chemical recovery cycle must be undertaken in