Continuous precipitation of calcium sulfate dihydrate from waste sulfuric acid and lime

Journal of Chemical Technology and Biotechnology

Volumn 80, Issue 8, 2005, Pages 939-947

  Gominšek, Tomi ^a   Lubej, Andrej ^a   Pohar, Ciril ^b  

^a Cinkarna Celje   (Slovenia)

^b UNIVERSITY OF LJUBLJANA   (Slovenia)

Author keywords

Calcium sulfate dihydrate; Continuous precipitation; Gypsum crystals; Waste sulfuric acid

Indexed keywords

AGGLOMERATION; GYPSUM; LIME; MODIFICATION; PRECIPITATION (CHEMICAL); SULFURIC ACID; SUSPENSIONS (FLUIDS); THERMAL EFFECTS;

CALCIUM SULFATE DIHYDRATE; CONTINUOUS PILOT PLANTS; NEEDLE-LIKE CRYSTALS;

CALCIUM COMPOUNDS;

CALCIUM OXIDE; CALCIUM SULFATE; IRON; MAGNESIUM ION; SULFURIC ACID;

SULFURIC ACID;

ARTICLE; ATOMIC ABSORPTION SPECTROMETRY; CHEMICAL COMPOSITION; CHEMICAL REACTION; CONCENTRATION (PARAMETERS); CONTROLLED STUDY; CRYSTAL STRUCTURE; CRYSTALLIZATION; IONIC STRENGTH; PRECIPITATION; SOLUBILITY;

EID: 22744454666     PISSN: 02682575     EISSN: None     Source Type: Journal    
DOI: 10.1002/jctb.1266     Document Type: Article

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