Classifications

• • 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
  • B01D53/14—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 by absorption
  • B01D53/18—Absorbing units; Liquid distributors therefor
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • B01D—SEPARATION
  • B01D11/00—Solvent extraction
  • B01D11/02—Solvent extraction of solids
  • B01D11/0215—Solid material in other stationary receptacles
  • B01D11/0223—Moving bed of solid material
  • B01D11/0242—Moving bed of solid material in towers, e.g. comprising contacting elements
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • B01D—SEPARATION
  • B01D11/00—Solvent extraction
  • B01D11/04—Solvent extraction of solutions which are liquid
  • B01D11/0426—Counter-current multistage extraction towers in a vertical or sloping position
  • B01D11/043—Counter-current multistage extraction towers in a vertical or sloping position with stationary contacting elements, sieve plates or loose contacting elements
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • B01D—SEPARATION
  • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
  • B01D3/14—Fractional distillation or use of a fractionation or rectification column
  • B01D3/16—Fractionating columns in which vapour bubbles through liquid
  • B01D3/24—Fractionating columns in which vapour bubbles through liquid with sloping plates or elements mounted stepwise
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • B01D—SEPARATION
  • B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
  • B01D47/12—Washers with plural different washing sections
• • 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
  • B01J14/00—Chemical processes in general for reacting liquids with liquids; Apparatus specially adapted therefor
• • 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
  • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
  • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
  • B01J8/20—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with liquid as a fluidising medium
• • 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
  • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
  • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
  • B01J8/20—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with liquid as a fluidising medium
  • B01J8/22—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with liquid as a fluidising medium gas being introduced into the liquid
• • 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
  • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
  • B01J2219/00049—Controlling or regulating processes
  • B01J2219/00162—Controlling or regulating processes controlling the pressure

Landscapes

• Chemical & Material Sciences (AREA)
• Chemical Kinetics & Catalysis (AREA)
• Organic Chemistry (AREA)
• Engineering & Computer Science (AREA)
• Combustion & Propulsion (AREA)
• Analytical Chemistry (AREA)
• General Chemical & Material Sciences (AREA)
• Oil, Petroleum & Natural Gas (AREA)
• Extraction Or Liquid Replacement (AREA)
• Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
• Physical Or Chemical Processes And Apparatus (AREA)
• Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
• Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
• Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
• Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
• Basic Packing Technique (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=5897194

Family Applications (2)

Family Applications Before (1)

Country Status (25)

Families Citing this family (14)

• 1973
  • 1973-11-03 DE DE2355106A patent/DE2355106C3/en not_active Expired
• 1974
  • 1974-01-01 AR AR256290A patent/AR204256A1/en active
  • 1974-10-02 MX MX100045U patent/MX2983E/en unknown
  • 1974-10-24 FR FR7435678A patent/FR2249694B1/fr not_active Expired
  • 1974-10-28 ZA ZA00746794A patent/ZA746794B/en unknown
  • 1974-10-29 BR BR9009/74A patent/BR7409009A/en unknown
  • 1974-10-30 DD DD182037A patent/DD114757A5/xx unknown
  • 1974-10-30 YU YU02901/74A patent/YU290174A/en unknown
  • 1974-10-30 CH CH1455074A patent/CH593085A5/xx not_active IP Right Cessation
  • 1974-10-31 IT IT53843/74A patent/IT1023143B/en active
  • 1974-10-31 PL PL1974175283A patent/PL96528B1/en unknown
  • 1974-10-31 FI FI3200/74A patent/FI56932C/en active
  • 1974-10-31 BE BE150125A patent/BE821757A/en not_active IP Right Cessation
  • 1974-10-31 SE SE7413732A patent/SE7413732L/xx unknown
  • 1974-11-01 CS CS747478A patent/CS200474B2/en unknown
  • 1974-11-01 SU SU742071370A patent/SU1037830A3/en active
  • 1974-11-01 NL NL7414293A patent/NL7414293A/en not_active Application Discontinuation
  • 1974-11-01 CA CA212,860A patent/CA1029530A/en not_active Expired
  • 1974-11-01 GB GB47454/74A patent/GB1491252A/en not_active Expired
  • 1974-11-02 RO RO7480396A patent/RO65893A/en unknown
  • 1974-11-02 EG EG489/74A patent/EG11893A/en active
  • 1974-11-02 ES ES431594A patent/ES431594A1/en not_active Expired
  • 1974-11-05 JP JP49127917A patent/JPS608856B2/en not_active Expired
  • 1974-11-28 IN IN2651/CAL/74A patent/IN143448B/en unknown
• 1978
  • 1978-09-07 HK HK507/78A patent/HK50778A/en unknown
• 1981
  • 1981-04-16 YU YU01004/81A patent/YU100481A/en unknown

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