process analytical technology

... National Institute of Standards and Technology NMR nuclear magnetic resonance OQ operational qualification PAC process analytical chemistry PAT process analytical technology PbS lead sulfide PbSe ... recently, the term process analytical technology (PAT) has been used to describe this area that is the application of analytical chemistry and process chemistry with multiva...

Ngày tải lên: 02/04/2014, 16:24

... of Process Technology: Equipment and Systems, which has been written with not only the self-responsible learner in mind, but also the diversity of learners considering careers in process technology women ... the previous two editions, Process Technology: Equipment and Systems empow- ers the adult learner to accomplish the learning process. It covers the basic equipment and techn...

Ngày tải lên: 15/08/2013, 07:50

... to: Describe the different types of process piping. • List the different types of aboveground storage tanks found in a tank farm. • Describe the various vessels found in a process plant. • Describe ... shut- downs; using improper mixing in treating processes; and failing to drain water draws. Cathodic Protection Electrochemical corrosion control in the chemical processing industry is...

Ngày tải lên: 16/08/2013, 15:29

... higher pressures. Thermal compressors use ejectors to direct high-velocity gas or steam into the process stream, en- training the gas, and then converting the velocity into pressure in a diffuser ... multistage steam turbine is considered to be one of the world’s most powerful engines. Modern turbine technology includes 50 or more stages linked along a horizontal shaft. Each stage cons...

Ngày tải lên: 19/08/2013, 10:47

... removable tube bundle that uses steam or a high-temperature process medium to boil the fluid. A large va- por cavity above the heated process medium allows vapors to concentrate. Liquid that does ... be compatible with process fluids. Spiral Heat Exchangers Spiral heat exchangers are characterized by a compact concentric design that generates high fluid turbulence in the process me...

Ngày tải lên: 20/08/2013, 10:39

... the process fluid. The fluid r emains in the furnace just long enough to reach operating conditions b efore exiting and being pumped to the processing unit. Furnaces are used in crude processing, ... control that regulates fluid feed rates in and out of the process furnace. Furnace hi/lo alarms—alarm warnings that warn when the process flow is off specification and pre- vent equipmen...

Ngày tải lên: 21/08/2013, 10:47

... equipment. Process and instrument drawing (P&ID)—a complex diagram that uses process symbols to describe a process unit; also called piping and instrumentation drawing. Types of Process Diagrams Process ... information they contain. • Draw a process flow diagram. • Draw a process and instrument drawing. • Describe the various process equipment relationships. • 285 Ty...

Ngày tải lên: 23/08/2013, 14:30

... further processing, and the hydrogen is separated and returned to the original system. Hydrocracking Hydrocracking is a process that industrial manufacturers use to boost gasoline yields. The process ... This type of reactor is used in both batch processes, such as the sus- pension vinyl resins unit and the phenolic resins unit, and continuous feed processes, such as the solvent vinyl...

Ngày tải lên: 23/08/2013, 14:47

... adsorbtion process. 2. Describe the regeneration process. 3. Describe the scientific principles associated with absorption. 4. Describe the extraction process. 5. Describe the stripping process. ... adsorption. • Describe the extraction process. • Describe the stripping process. • Identify the basic equipment associated with extraction. • Describe the crystallization pro...

Ngày tải lên: 27/08/2013, 07:28