氯碱装置图片

Liquid Chlorine evaporator
Caustic truck
The End
see you!
Element
Cathode of the bipolar element is flexible and impact the membrane with anode side
The voltage detector of each element
Safety equipment
Ammonia for Cl2 leakage detecting
Sulfuric acid feed tank and spent acid tank
Cl2 absorbers
Hypo recycle and analyzer
Redox analyzer of sec.absorber : 46 mv
Top caustic tank and vent gas to ATM
Introduction to Chlor-Alkali Plant
Cooling drying and absorption Cell room compressor
workshop
Control room
24 electrolyzers in the cell room, in 12 rows. And two separate anolyte and catholyte system.
Anolyte and catholyte feed
Anolyte vessel and heat exchanger
On-line analyzer cabin
Cl2 cooling and drying system
Cl2 from cellroom to coolers
Cl2 to primary cooler and demister, then to Cl2 blower blow to secondary cooler and demister ,then to drying column and demister
Cl2 and anolyte outlet
Anolyte feed
H2 and caustic outlet
Catholyte feed
The chlorine separator
Cl2 and anolyte separator
Cl2 to absorbers
Cl2 to wet Chlorine header
Safety equipment
Fan is on when disassembling the electrolyzer
Chlorine purity sample equipment
Cell room housekeeping
Demin water should be used to flush the ground for safety. Plant water can be conductible and dangerous.
Lub mpressor coolers
Chlorine compressor area Cl2 leakage detectors
Chlorine compressor anti-surge valve
Liquid Cl2 surge tank and NCl3 vaporizer
N2 to compressor for startup
Chlorine compressor(4 stage)
Chlorine compressor
Siemens motor
Gear box
Chlorine compressor
coupling
N2 purge for seal
Lube Oil return
24”butterfly valve to compressor suction. When the compressor
is recycling during startup , the butterfly valve should be open slowly to avoid rapidly pressure drop in the cell room .
Chlorine compressor cooling water system
Cooling water pH: 7.41
Air hose connect to aerophore for emergency use
Air gas pot
Liquid Chlorine storage
Liquid Chlorine storage
The electricity system
Busbar from transformer
The transformer and rectifier with cooling water supply
The bus bar
Dangerous to touch !
Isolation
The anode and the cathode outlet and feed manifold piping
Electrolyzer assembly 1
Electrolyzer assembly 2
Electrolyzer assembly 3
Electrolyzer assembly 4
Electrolyzer assembly 5
Element
A pinhole on the membrane let Cl2 enter cathode to damage elements