B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
B03B5/28—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation
B03B5/30—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation using heavy liquids or suspensions
B03B5/44—Application of particular media therefor
B03B5/447—Application of particular media therefor recovery of heavy media
NL7101121.A
CONVENIENT FOR SAVING AND TRANSPORTING PROJECTIONS.
NL167241B
(en)
Parabolic–elliptic chemotaxis model with space–time dependent logistic sources on RN. II. Existence, uniqueness, and stability of strictly positive entire solutions