Search on: CHEMICAL PRECIPITATION 
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Descriptor English:   Chemical Precipitation 
Descriptor Spanish:   Precipitación Química 
Descriptor Portuguese:   Precipitação Química 
Tree Number:   SP4.011.097.105.119
SP4.021.202.133.759
SP4.026.292.718.359
Definition English:   The precipitation generated by chemical compound addition. The water softening process by the addition of lime or lime ash and soda as precipitators. 
See Related English:   Colloids
Condensation
Flocculation
Physicochemical Treatment
Sedimentation
 
Allowable Qualifiers English:  
adverse effects analysis
classification economics
ethics ethnology
history legislation & jurisprudence
methods prevention & control
policies statistics & numerical data
Record Number:   25464 

Occurrence in VHL: 		 

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