Classifications

• • C—CHEMISTRY; METALLURGY
  • C05—FERTILISERS; MANUFACTURE THEREOF
  • C05C—NITROGENOUS FERTILISERS
  • C05C9/00—Fertilisers containing urea or urea compounds
  • C05C9/005—Post-treatment
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
  • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
  • B01J2/30—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic using agents to prevent the granules sticking together; Rendering particulate materials free flowing in general, e.g. making them hydrophobic

Landscapes

• Chemical & Material Sciences (AREA)
• Organic Chemistry (AREA)
• Chemical Kinetics & Catalysis (AREA)
• Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
• Agricultural Chemicals And Associated Chemicals (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=7568445

Family Applications (1)

Country Status (5)

• 1967
  • 1967-05-05 DE DE19671643112 patent/DE1643112A1/de active Pending
• 1968
  • 1968-03-20 CH CH413268D patent/CH495963A/de not_active IP Right Cessation
  • 1968-04-22 BE BE714036D patent/BE714036A/xx unknown
  • 1968-05-01 NL NL6806156A patent/NL6806156A/xx unknown
  • 1968-05-03 FR FR1568462D patent/FR1568462A/fr not_active Expired

Also Published As

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