Current Location:

Reference List in Catalytic Unit

2016/09/13

-- Beijing Zehua Chemical Engineering Co., Ltd
No. Year Location Column Name ID(mm) Type of internals New/Revamp
1 2015 Jilin Catalytic Fractionator 5000 ADV® Valve Tray Revamp
2 2015 Fujian Distillation column
Desorber
Stabilizer
5800
3400
3600/3000
MDV® Tray Revamp
3 2014 Ningbo Distillation column
Light Gasoline Stripper
Absorber
Desorber
Re-absorber
Stabilizer
Light/Heavy Gasoline Separation Column
8000
2400
4000
4800
3400
5800/5000
2400/2000
ADV® Valve Tray New
4 2014 Dagang Distillation column 4800 ADV® Valve Tray Revamp
5 2014 Huizhou Distillation column
Light Gasoline Stripper
Desorber
Stabilizer
Absorber
Re-absorber
9000
2400
5200
5400/4800
4000
3000
ADV® Valve Tray New
ADV® Fixed Valve Tray
6 2013 Yunnan Distillation column
Light Gasoline Stripper
Absorber
Desorber
Re-absorber
Stabilizer
7400
2200
3400
4400
2000
4600/4200
ADV® Valve Tray
Fixed Valve Tray
New
7 2012 Shijiazhuang Distillation column
Light Gasoline Stripper
Absorber
Desorber
Re-absorber
Stabilizer
6000
1600
3000
3800
2400
4000/3400
Fixed Valve Tray
ADV® Valve Tray
New
8 2012 Jinling Catalytic Fractionator 5800/5200 Fixed Valve Tray
ADV® Valve Tray
New
9 2011 Maoming Catalytic Fractionator
Light Gasoline Stripper
6000
2200
ADV® Valve Tray New
10 2011 Jinling Catalytic Fractionator
Light Gasoline Stripper
Absorber
Desorber
Re-absorber
Stabilizer
7000
2200
3400
4400
2000
4600/4200
ADV® Valve Tray New
11 2011 Hohhot Catalytic Fractionator 6400 Structured Packing New
12 2011 Anqing Catalytic Fractionator
Light Gasoline Stripper
Absorber
Desorber
Re-absorber
Stabilizer
6000
2000
3000
3600
2600
3600
ADV® Fixed Valve Tray
ADV® Valve Tray
New
13 2011 Shanghai Catalytic Fractionator
Light Gasoline Stripper
7000
1800
ADV® Fixed Valve Tray
ADV® Valve Tray
ADV® Fixed Valve Tray
New
14 2011 Quanzhou Distillation column
Light Gasoline Stripper
Absorber
Desorber
Re-absorber
Stabilizer
7000
1800
3400
4200
2800
4600/4200
ADV® Valve Tray
ADV® Fixed Valve Tray
New
15 2010 Shanxi Catalytic Fractionator
Light Gasoline Stripper
5200
2000
ADV® Valve Tray New
16 2010 Liaoning Fractionating Column 3800 ADV® Valve Tray
17 2009 Shandong Catalytic Distillation Column
Distillation column
Absorption column
De-absorption column
Stabilizer column
3800
2600
2200
2600
2200
ADV® Valve Tray
18 2009 Shandong Stabilizer column 2200 Valve Tray
19 2009 Hunan Stabilizer column 1200/2200 ADV® Valve Tray
20 2009 Zhejiang Heavy Oil Distillation
Light Petroleum Column
Diseal Oil Stripper
Absorber
Desorber
Re-absorber
Stabiliser
4600
3000
1400
1400
2800
1600
2800
ADV® Valve Tray
21 2009 Jilin Absorber
Desorber
Re-absorber
Stabiliser
2600
3600
2000
3600
ADV® Valve Tray
22 2009 Jilin Catalytic Distillation Column
Diseal Oil Stripper
Absorber
Desorber
Re-absorber
Stabiliser
6600
2200
3000
3800
2000
3800/4200
ADV® Valve Tray
23 2009 Jiangsu Heavy Oil Distillation
Light Oil Distillation
Light Petroleum Column
Absorber
Desorber
Re-absorber
Stabiliser
Dry Gas Desulfurizer
4600
3000
1400
2200
2800
1600
2800
1600
ADV® Valve Tray
Fixed Valve Tray
24 2009 Sichuan Fractionating Column
Light Diesel Oil Stripper
Absorption Column
Desorption Column
Re-Absorption Column
Stabiliser
6600
2200
3000
3800
2000
4200/3800
ADV® Valve Tray
25 2009 Heilongjiang LPG Desulfurizer 2400 Sieve Tray
26 2008 Shanxi Absorption column
Stabilizer column
1800
2200
ADV® Valve Tray
27 2008 Heilongjiang Fractionating Column
Light Petroleum and Diesel  Column
Absorption column
Desorption column
Depropanizer
Deethanizer
Stabilizer
5800/4800
1400
2400
3000
2000
1400/1000
3000/2400
ADV® Valve Tray
28 2008 Heilongjiang Absorption Column
Re-Absorption Column
Desorption Column
3200
2400
4000
ADV® Valve Tray
29 2008 Heilongjiang Fractionating Column
Desorption Column
Stabilizer
3800
2600
2600
Random Packing
ADV® Valve Tray
30 2008 Neimenggu Fractionating Column 4200 ADV® Valve Tray
31 2008 Liaoning Main Fractionating Column 5000 ADV® Valve Tray
32 2008 Shandong Catalytic Distillation column
Light Diesel Oil Stripper
Auxiliary Distillation column
4200
1600
2000
ADV® Valve Tray
33 2008 Guangxi Dry Gas Desulfurizer
LPG Desulfurization Desorption Column
Absorption Column
Re-Absorption Column
Desorption Column
Stabilizing Column
Main Fractionating Column
Light Diesel Stripping Column
Heavy Naphtha Stripping Column
1600
2500
3200
2000
4400
4200/3600
8200
2000
1400
Random Packing
ADV® Valve Tray
34 2008 Heilongjiang Distillation Column
Absorption Column
Desorption Column
Stabilizing Column
Depropanizer
Deethanizer
4200
2200
2800
2800/2400
1400
1000
ADV® Valve Tray
35 2008 Hunan Distillation Column
Collector
Stabilizing Column
Heavy Diesel Stripping Column
4600
-
2800
800
Fixed Valve Tray
ADV® Valve Tray
36 2008 Liaoning Distillation Column 3800 ADV® Valve Tray
37 2007 Jiangsu Heavy Oil Distillation
Gas Distillation
Diseal Oil Stripper
De-absorption
Re-absorption
Stabilizer column
4600
3000
1400
2800
1600
2800
ADV® Valve Tray
38 2007 Hunan Activier Column 2000 ADV® Valve Tray
39 2007 Shandong Distillation column
Absorption column
De-absorption
Stabilizer column
Re-absorption column
Diseal Oil Stripper
3000
1400
1600
1600/1400
800
800
ADV® Valve Tray
40 2007 Jiangsu Stripper column
Refined Propylene
Refined Propylene
1600/1400
3800
3800
ADV® Valve Tray
41 2007 Hunan Absorption column
De-absorption column
1800
2200
ADV® Valve Tray
42 2007 Hunan Distillation column 4600 ADV® Valve Tray
43 2007 Heilongjiang Re-absorption column
De-absorption column
Absorption column
800
1600
1200
ADV® Valve Tray
44 2007 Guangdong Distillation column
Absorption column
3800
2200
ADV® Valve Tray
45 2007 Heilongjiang Evaporation column 1000 ADV® Valve Tray
46 2007 Gansu Distillation column 3800 ADV® Valve Tray
47 2007 Jilin Distillation column
Re-absorption column
Stabilizer column
4200
2200
2200
ADV® Valve Tray
48 2007 Ningxia Distillation column
Diseal Oil Stripper
Absorption column
De-absorption column
Re-absorption column
Stabilizer column
4200
1400
2200
2800
1600
2800
ADV® Valve Tray
49 2007 Jilin Absorption column
De-absorption column
1200
1400
ADV® Valve Tray
50 2007 Fujian Distillation column
Absorption column
De-absorption column
Re-absorption column
Stabilizer column
5800
2800
3400
2400
3600/3000
ADV® Valve Tray
51 2007 Jilin Stabilizer column 1600 ADV® Valve Tray
52 2007 Shandong Distillation column
Stabilizer column
2800
2600
ADV® Valve Tray
53 2007 Hubei Dry Gas Desulfidation
Solvent Recovery Column
2200
2000
ADV® Valve Tray
54 2007 Hubei Distillation Column
Diesel Oil Stripper Column
Auxiliary Distillation Column
3800
1400
3000
ADV® Valve Tray
55 2006 Liaoning Distillation column
Absorption Column
Re-absorption Column
De-absorption Column
Stabilizer column
3800
1800
2200
1600
2200
ADV® Valve Tray
56 2006 Shandong Distillation column
Absorption Column
Re-absorption Column
Stabilizer column
Stripper
1400/1800
800
800
800
800
ADV® Valve Tray
57 2006 Jiangsu Absorption Column
Re-absorption Column
Stabilizer column
1200
1400/1200
1400/1200
ADV® Valve Tray
58 2006 Shandong Distillation column
Light Diseal Stripper column
4200
1400
ADV® Valve Tray
59 2006 Ningxia Catalytic Distillation column
Diseal Oil Stripper
Absorption column
De-absorption column
Re-absorption column
Stabilizer column
3800
1200
1800
2200
1200
2200
ADV® Valve Tray
60 2006 Heilongjiang Sovent Recovery column 2000 ADV® Valve Tray
61 2006 Shandong Diseal Oil Stripper column
Absorption column
De-absorption column
Re-absorption column
Stabilizer column
1600
3200
4000
2800
4600/4200
ADV® Valve Tray
62 2006 Heilongjiang Net Gas Desulfidation 1200 Distributor
63 2005 Shandong Distillation column
Absorption Column
Reabsorption Column
Desorption Column
Stabilizer column
3800
2200
1800
2600
2200/2600
ADV® Valve Tray
64 2005 Hebei Gasol Desulfurizer 1400 MSR Random packing
65 2005 Hebei Distillation column
Desorber
Stabilizer column
5000
2600
2400/2800
ADV® Valve Tray
66 2005 Shandong Light Diesel Stripping
Absorption Column
Desorber
Stabilizer
Net gas Desulfurizer
Sovent Recovery
LPG Desulfurizer Extractor
LPG Demercaptan Extractor
2200
2200
2800
2400/2800
1600
2000
2800/2400
2800/2400
ADV® Valve Tray
MSR® Random packing
67 2005 Heilongjiang Distillation column
Absorption Column
Desorption Column
Reabsorption Column
Stabilizer column
3000
1600
2000
1200
2000/1600
ADV® Valve Tray
68 2005 Shanxi Light Diesel Stripping
Absorption
De-absorption
Re-absorption
Stabilizer
1600
3200
4000
3600/3000
2400
ADV® Valve Tray
69 2005 Shandong Distillation column
Absorption
De-absorption
Stabilizer
Light Diesel Stripper
2000
800
1200
800/1200
800
ADV® Valve Tray
70 2005 Henan Main Distillation column
Re-absorption
De-absorption
Absorption
Stabilizer
Light Diesel Stripper
3000
1400
800
1600
1200
800
ADV® Valve Tray
71 2005 Heilongjiang Absorption Column
De-absorption Column
Stabilizer column
Re-absorption Column
2400
2600
2600/2400
1800
ADV® Valve Tray
72 2005 Anhui Distillation column 5000/6000 ADV® Valve Tray
73 2005 Hunan Distillation column 3200 ADV® Valve Tray
74 2005 Shandong Net Gas Desulfidation
Sovent Recovery
LPG Desulfidation Extractor
LPG Desulfur alcohol Extractor
Light Diesel Stripper
Absorption
De-absorption
Stabilizer
1600
2000
2800/2400
2800/2400
2200
2200
2800
2800/2400
ADV® Valve Tray
75 2004 Jinan Main Fractionator
Absorber
Desorber
Re-absorber
Stabilizer
Gasoline fractionator
4800
2400
3000
1800
2400/3000
3600
ADV® Valve Tray Revamp
76 2004 Jinzhou Main Fractionator
Absorber
Desorber
Re-absorber
Stabilizer
5000
2200
2800
1400
2400/2800
ADV® Valve Tray Revamp
77 2003 Zhenhai Main Fractionator 5800 ADV® Valve Tray Revamp
78 2002 Frontier Oil Company FCC Main Fractionator 2438 ADV® Fixed Valve Tray Revamp
79 2001 Dalian Main Fractionator
Diesel Stripper
Absorber
Re-absorber
7000
2200
3400
2000
ADV® Valve Tray New