Classifications

• • C—CHEMISTRY; METALLURGY
  • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
  • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
  • C10G19/00—Refining hydrocarbon oils in the absence of hydrogen, by alkaline treatment
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • B01D—SEPARATION
  • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
  • B01D53/34—Chemical or biological purification of waste gases
  • B01D53/46—Removing components of defined structure
  • B01D53/48—Sulfur compounds
• • C—CHEMISTRY; METALLURGY
  • C01—INORGANIC CHEMISTRY
  • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
  • C01F11/00—Compounds of calcium, strontium, or barium
  • C01F11/46—Sulfates
  • C01F11/464—Sulfates of Ca from gases containing sulfur oxides
• • C—CHEMISTRY; METALLURGY
  • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
  • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
  • C04B7/00—Hydraulic cements
  • C04B7/36—Manufacture of hydraulic cements in general
• • C—CHEMISTRY; METALLURGY
  • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
  • C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
  • C10K1/00—Purifying combustible gases containing carbon monoxide
  • C10K1/20—Purifying combustible gases containing carbon monoxide by treating with solids; Regenerating spent purifying masses

Landscapes

• Chemical & Material Sciences (AREA)
• Engineering & Computer Science (AREA)
• Organic Chemistry (AREA)
• Oil, Petroleum & Natural Gas (AREA)
• Chemical Kinetics & Catalysis (AREA)
• General Chemical & Material Sciences (AREA)
• Ceramic Engineering (AREA)
• Combustion & Propulsion (AREA)
• Materials Engineering (AREA)
• Analytical Chemistry (AREA)
• Geology (AREA)
• Structural Engineering (AREA)
• Health & Medical Sciences (AREA)
• Biomedical Technology (AREA)
• Environmental & Geological Engineering (AREA)
• Inorganic Chemistry (AREA)
• Life Sciences & Earth Sciences (AREA)
• Curing Cements, Concrete, And Artificial Stone (AREA)
• Treating Waste Gases (AREA)
• Processing Of Solid Wastes (AREA)
• Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
• Industrial Gases (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=9127529

Family Applications (1)

Country Status (12)

Families Citing this family (1)

• 1973
  • 1973-11-09 FR FR7339942A patent/FR2250721B1/fr not_active Expired
• 1974
  • 1974-11-01 GB GB4737174A patent/GB1444300A/en not_active Expired
  • 1974-11-08 TR TR1813474A patent/TR18134A/xx unknown
  • 1974-11-08 DK DK582574A patent/DK582574A/da unknown
  • 1974-11-08 BE BE150339A patent/BE822002A/xx unknown
  • 1974-11-08 IT IT7030074A patent/IT1024793B/it active
  • 1974-11-08 NL NL7414597A patent/NL7414597A/xx not_active Application Discontinuation
  • 1974-11-08 LU LU71256A patent/LU71256A1/xx unknown
  • 1974-11-08 ES ES431784A patent/ES431784A1/es not_active Expired
  • 1974-11-08 JP JP12886274A patent/JPS5079524A/ja active Pending
  • 1974-11-08 DE DE19742453102 patent/DE2453102A1/de active Pending
  • 1974-11-08 CA CA213,411A patent/CA1033772A/fr not_active Expired

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