Industrial

Distillation: Apparatus

Automatic Temperature And/or Pressure Control

No:4111218

Absorption process method and apparatus

No:2971896

Acoustic determination of operating conditions

No:7368038

Anti-pressure system

No:7232504

Apparatus and method for distilling waste liquids

No:7037411

Apparatus and method for handling easily polymerizable substance, apparatus for extracting liquid from apparatus under reduced pressure, and process for producing easily polymerizable substance

No:5792428

Apparatus for conducting exothermic reactions

No:3102062

Apparatus for continuous edible oil finishing

No:2992978

Apparatus for producing flavor constituents

No:6413378

Apparatus for separation and purification of saturated hydrocarbon and method for separation and purification

No:3239432

Automatic control of analytical distillation apparatus

No:4894145

Automatic control of feedstock vacuum towers

No:6088630

Automatic control system for unit operation

No:3653842

Computer control system for refining and hydrogenation of unsaturated hydrocarbons

No:4096039

Condition sensing control system for desalinator automation

No:6325898

Constituent separation system

No:6387222

Continuous isolation of a high-melting material by distillation

No:4230534

Control of a fractional distillation column

No:4555309

Control of a fractional distillation process

No:4526657

Control of a fractional distillation process

No:4544452

Control of a fractional distillation process

No:7288169

Distillation apparatus for readily polymerizable compound

No:6911120

Distillation system with individual fractionation tray temperature control

No:6551464

Distillation/reflux equipment

No:6551465

Dividing wall column control system

No:7267746

Dividing wall distillation column control apparatus

No:6558515

Dividing wall fractionation column control system and apparatus

No:3444052

Flash vaporization with vapor flow streams controlled by liquid level

No:6193849

Fractionator with liquid-vapor separation means

No:5149399

Liquid evaporator

No:7465375

Liquid ring pumps with hermetically sealed motor rotors

No:6605474

Method and apparatus for determining temperature of and controlling the evaporation of liquid samples

No:5928477

Method and apparatus for removing water from an aqueous fluid mixture

No:5053111

Method and apparatus for the batch distillation of water

No:5314587

Method for measuring reflux flow in a distillation process

No:4048056

Method for the control of pitch operation

No:5494556

Method of and an apparatus for separating a liquid mixture

No:5368699

Method of controlling the concentrations of a multicomponent mixture

No:4265263

Non-linear level controller

No:4386623

Nonlinear control of liquid level

No:5059287

Portable water distiller

No:2509136

Process and apparatus for concentrating dilute solutions

No:5925223

Process for improving thermal efficiency while producing power and desalinating water

No:5451300

Process for stripping a volatile component from a liquid

No:5244544

Process for the separation of multicomponent systems containing intermediate boiling substances in separating columns with side discharge

No:6740205

Processing of shipboard wastewater

No:3212999

Purification apparatus utilizing a thermoelectric heat pump

No:7001490

Purification of ammonia by distillation

No:2638440

Purification of crude aliphatic alcohols

No:6159344

Reaction and distillation device

No:5647961

Refrigerant decontamination and separation system