Classifications

• • 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
  • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
  • B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
• • 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
  • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
  • B01J19/06—Solidifying liquids
• • C—CHEMISTRY; METALLURGY
  • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • C02F1/00—Treatment of water, waste water, or sewage
  • C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
  • C02F1/681—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water by addition of solid materials for removing an oily layer on water

Landscapes

• Chemical & Material Sciences (AREA)
• Organic Chemistry (AREA)
• Chemical Kinetics & Catalysis (AREA)
• Life Sciences & Earth Sciences (AREA)
• Health & Medical Sciences (AREA)
• Medicinal Chemistry (AREA)
• Analytical Chemistry (AREA)
• Hydrology & Water Resources (AREA)
• Engineering & Computer Science (AREA)
• Environmental & Geological Engineering (AREA)
• Water Supply & Treatment (AREA)
• Solid-Sorbent Or Filter-Aiding Compositions (AREA)
• Paper (AREA)
• Removal Of Floating Material (AREA)
• Laminated Bodies (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=8659428

Family Applications (1)

Country Status (12)

• 1968
  • 1968-12-30 FR FR1600066D patent/FR1600066A/fr not_active Expired
• 1969
  • 1969-12-22 NL NL6919195A patent/NL6919195A/xx not_active Application Discontinuation
  • 1969-12-29 BR BR21563969A patent/BR6915639D0/pt unknown
  • 1969-12-29 LU LU60104D patent/LU60104A1/xx unknown
  • 1969-12-29 CA CA071,029*7A patent/CA960589A/en not_active Expired
  • 1969-12-29 CH CH1935169A patent/CH507013A/fr not_active IP Right Cessation
  • 1969-12-29 BE BE743822D patent/BE743822A/xx unknown
  • 1969-12-29 NO NO514969A patent/NO128544B/no unknown
  • 1969-12-29 GB GB1289490D patent/GB1289490A/en not_active Expired
  • 1969-12-29 SE SE1800869A patent/SE362636B/xx unknown
  • 1969-12-30 DE DE19691965591 patent/DE1965591C3/de not_active Expired
  • 1969-12-30 ES ES375033A patent/ES375033A1/es not_active Expired

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