Better technology for a better balanced per formance
100
90
80
70
60
50
40
30
20
10
0 %ESC
70%67%
84%82%
ETC
74% 75%
JP-13
Target65%
100
90
80
70
60
50
40
30
20
10
0 %ESC
70%72%
85%83%
ETC
87% 85%
ETC
71% 71%
JP-13
77%79%
ESC
Target
65%
75%
Avrage PM Filtration Performance in ESC,
ETC & JP-13 with EU III Engine at Certified
Test Institute
Consistent particulate filter performance up to 80%
iAPOC PM PerformanceAPOC PM Performance
APOC Properties
High eff. (up to 80%) Meet EU IV and V Green certificate Meet regulation
Less complexityMaintenance-free
Green alwaysMaintenance-free
Meet regulation even at city low temperature driving
High regeneration
Fit current situationFlexibility to the market Freedom to use today’s regular fuelSulfur tolerant
Less CO2 emissionDesign freedom Higher payload, better fuel economyCompact and light weight
No engine stalling Driving safetyHigh productivity
Safety
Competitive cost Lower price, More productivity
Competitive price
Responsible honor playerConvenience, peace of mindTrusted dependable partnerLocal service
To OEM To End User To Clean Air
Full engineering capabilities and support
Less PGM Smaller size Lighter weight
~30% ~50% ~60%Low platinum con-sumption thanks to alloy foam’s large surface area and flow characteristics
Smaller size due to high efficiency substrate and lay-ering capability
~20% ~30%
Lighter weight thanks to light weight alloy foam material and smaller volume
Alantum alloy foam layers
DOC
DOC
DOC + APOC
POC
APOC
Alantum alloy foam layers
APOC/iAPOC uses a combination of foams with different pore sizes, and realizes a deep bed filter
with PM efficiencies adaptable to the engine out PM value, capable of approaching a wall flow DPF.
Schematic illustration:
Temp. before iAPOC (°C) Engine Torque (N.m)
iAPOC 190hrs durability*, 65% type at certified test institute
Running time (hrs)
Tem
p.
bef
ore
iAP
OC
(°C
)
700
600
500
400
300
200
100
0
70
60
50
40
30
20
10
10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200
Conventional
system
Sulfur tolerant: Engine bench test with 1,067 ppm S fuel over 190 hrs
Greater cost-effectiveness, design freedom
iAPOC
APOC
Design comparison for the same requirement
iAP
OC
Pre
ssu
re D
rop
(kP
a)1)
iAPOC Pressure Drop (kPa)1)
In-house first class
laboratory facilities:
Engine test stand in the
Shanghai tech center
Aging Mileage (km)
10.000 20.000 30.000 40.000 50.000 60.000 70.000 80.000 90.000 100.000
Pre
ssu
re D
rop
(h
Pa)
Tem
per
atu
re (
°C)
600
500
400
300
200
100
0
500
400
300
200
100
0
T before iAPOC
Delta-P max
Delta-P ave
On Road Test – iAPOC is engineered for real driving conditions- Ensure reliable operation by low exhaust temperatures
Best performance, price competitive and real local service and support
Our products APOC / iAPOC bring measurable benefits to our customers and ensuring cleaner air
Fresh Aged 2)
Fresh Aged 2)
Rapid aging conditions: 190 hrs in GB
20890-2007 cycle using ~1000ppm S Diesel Fuel
JP-13 test was conducted to de-
monstrate filtration and regeneration
performances at lower temperature
1) 2) 3)
3) 3)
Durability: GB 20890-
2007 cycle. Displayed
measurement for ra-
ted speed and load
mode during GB cycle
- harshest condition.
1)
1)1)
Clean Air Technologies
Emission technologies for diesel powered vehicles “A maintenance free, highly efficient, safe, robust and economical solution for Euro IV/V and equivalent”
Adaptive Particulate Oxidization CatalystsAPOC
APOC and iAPOC: Technology solutions that help meet EU IV/V in the harshest driving APOC and iAPOC
What are the challenges? Standard design and tailored solutions
APOC and iAPOC are the technical solution for these challenges
The functions of APOC and iAPOC
Current POC does not have sufficient PM efficiency to meet Euro IV for many •
engines without a significant upgrade
POC regeneration is ineffective, especially in real driving conditions when the •
exhaust temperature is lower than the certification driving cycle
Sulfur tolerance is relatively low•
Soot blow off occurs due to open passage design•
Soot blockage causes high BP and even engine stalling•
Substrate burn off occurs due to self-accelerating soot burning•
We offer full engineering capabilities
and service for our customers.
Please contact us directly for
further information:
designed and built to meet customers’ toughest requirements for fuel quality,
exhaust temperatures, packaging space and integration
APOC uses a combination of foams with different pore sizes, and realizes a deep bed filter with PM •
efficiencies adaptable to the engine out PM value, capable of approaching a wall flow DPF
APOC takes advantage of a passive regeneration mechanism, with inherent high heat and mass transfer •
properties, delivering effective and efficient PM (collected) regeneration, completing the filter function
APOC usually comes with a PSD (pressure safety device), to prevent engine stalling and for added •
customer driving safety in extreme cases when PM build-up becomes abruptly large
iAPOC integrates the DOC function into APOC, taking advantage of the excellent coatability of the •
foams and achieving a uniform passive soot regeneration
An experienced and world-class coating partner ensures the sulfur tolerance of the oxidation catalyst coating•
APOC and iAPOC are mainly designed for on-road and off-road diesel vehicle PM reduction to meet •
Euro IV and V equivalent, and stage III and stage IV-interim equivalent regulations, although other
applications are possible
APOC can be used for a new platform, or for running change for an existent platform where a DOC •
has already been selected to meet the above emission requirement
iAPOC can be used for new platforms to meet the above emission requirement•
APOC and iAPOC consistently reach PM reduction efficiency exceeding 70%, and are 350 ppm sul-•
fur tolerant. They can be used in the majority of engine platforms to reach China, Euro, BS IV, V, etc.
Schematic illustration: Our technology offers the controllability
of filtration efficiency
APOC/iAPOC uses a combination of foams with different •
pore sizes, and realizes a deep bed filter with PM effici-
encies adaptable to the engine out PM value, capable of
approaching a wall flow DPF
APOC takes advantage of a passive regeneration mecha-•
nism, with inherent high heat and mass transfer properties,
delivering effective and efficient PM (collected) regeneration,
completing the filter function
Code PMReduction(%)
Flow Rate(kg/hr)
Filter Dimension(mm) Can Dimension(mm) PGM
Length Diameter Diameter Length(E) Coating
50LCN
50~60500~620
150 126
160
185
NO
50LRN 200 126 23550HCN
550~683250 126 285
50HRN 280 126 31555LCN
55~65500~620
150 131 18555LRN 200 131 23555HCN
550~683250 131 285
55HRN 280 131 31560LCN
60~70500~620
150 137 18560LRN 200 137 23560HCN
550~683250 137
170
28560HRN 280 137 31565LCN
65~75500~620
150 144 18565LRN 200 144 23565HCN
550~683250 144 285
65HRN 280 144 31570LCN
70~80500~620
150 165
200
18570LRN 200 165 23570HCN
550~683250 165 285
70HRN 280 165 315
50LCP
50~60500~620
150 126
160
185
YES
50LRP 200 126 23550HCP
550~683250 126 285
50HRP 280 126 31555LCP
55~65500~620
150 131 18555LRP 200 131 23555HCP
550~683250 131 285
55HRP 280 131 31560LCP
60~70500~620
150 137 18560LRP 200 137 23560HCP
550~683250 137
170285
60HRP 280 137 31565LCP
65~75500~620
150 144160
18565LRP 200 144 23565HCP
550~683250 144
170285
65HRP 280 144 31570LCP
70~80500~620
150 165
200
18570LRP 200 165 23570HCP
550~683250 165 285
70HRP 280 165 315
APOC
iAPOC
Alantum
Alantum Advanced Materialand Technology (Shanghai) Co., Ltd, No. 366 Sun-
shine Road, Forward Hi-tech Zone, Jiading District, Shanghai 201822, P.R. China
Tel. +86 21 60 56 15 88
Fax. +86 21 60 56 15 80
www.alantum.com/en/cleanair
Code PMReduction(%)
Flow Rate(kg/hr)
Filter Dimension(mm) Can Dimension(mm) PGM
Length Diameter Diameter Length(E) Coating
50LCN
50~60500~620
150 126
160
185
NO
50LRN 200 126 23550HCN
550~683250 126 285
50HRN 280 126 31555LCN
55~65500~620
150 131 18555LRN 200 131 23555HCN
550~683250 131 285
55HRN 280 131 31560LCN
60~70500~620
150 137 18560LRN 200 137 23560HCN
550~683250 137
170
28560HRN 280 137 31565LCN
65~75500~620
150 144 18565LRN 200 144 23565HCN
550~683250 144 285
65HRN 280 144 31570LCN
70~80500~620
150 165
200
18570LRN 200 165 23570HCN
550~683250 165 285
70HRN 280 165 315
50LCP
50~60500~620
150 126
160
185
YES
50LRP 200 126 23550HCP
550~683250 126 285
50HRP 280 126 31555LCP
55~65500~620
150 131 18555LRP 200 131 23555HCP
550~683250 131 285
55HRP 280 131 31560LCP
60~70500~620
150 137 18560LRP 200 137 23560HCP
550~683250 137
170285
60HRP 280 137 31565LCP
65~75500~620
150 144160
18565LRP 200 144 23565HCP
550~683250 144
170285
65HRP 280 144 31570LCP
70~80500~620
150 165
200
18570LRP 200 165 23570HCP
550~683250 165 285
70HRP 280 165 315
APOC
iAPOC
Alantum foam offers a wide-range of filtration capabilities
99% 50% Partial