Phân xưởng parex UOP

8/10/2019 Phn xng parex UOP

1/19

Opportunities andOpportunities andDevelo ments inDevelo ments in araara--X leneX lene

ProductionProductionGuangdong Qu

2014 China PX Development ForumApril 10-11, 2014

2014 UOP LLC. All rights reserved. UOP 6123-1

,


2/19

Aromatics Technology Innovation

Latest UOP technologies enable the lowestcost of production of aromatics

UOP 6044P-2


3/19

Polyester chain drivers continue tobe strong

ACT FRCST

Key demand factors:

Global economy Regional Middle Class Growth Substitut ion (container applications) Recycle & Renewable Raws

PCI

Fundamentals remain good


4/19

Global pX demand will increase by75% in 10 years

Current View Q1 2014

~30 M~30 M

~ -

~~

Source: UOP (SBA-CCI & PCI)

New pX capacity needed to match demand growth


5/19

Chinas growing economydrives global pX demand

35 M

40 M

-

China

Other Asia Pacific

30 M

India

N AmericaME

Europe 19 M

20 M

tric

Tons

10 M

15 MM

M

5 M

Almost 20 million tons of p-X demand growth in china alone


6/19

China will not be able to meet itspara-Xylene demand alone

To

ns

Metri

Deficit in China met via imports from Middle East andAsia Pacific regions


7/19

Para-Xylene margins have been atattractive levels

PX naphtha marginshave begun to decline &expec e o con nue n

2014 2015

2011-2013 s reads haveexceeded most every prioryear average

was a goo year ornaphtha based producers;mixed xylenes based

roducers have been

squeezed by MX suppliers

Naphtha based

advantage


8/19

p-Xylene Cost of Production impacted byregional utility costs

$1,065 $1,044 $1,041$1,000 $988

1,000

1,200

800

PX

Capital Charges

Fixed COPCat & Chems

Utilities

$888 $870 $896$803

$859

400$/M

NCOP

CCOP

0

200

East

Basis Assumed:Energy Values, /mm btu: AP = $5.50 USGC = $3.9 China = $6.00 India = $4.20 ME = $1.25Location Factors: AP = 1.02 USGC = 1.00 China = 0.80 India = 0.77 ME = 1.08

Reducing COP drives profitabil ity UOP 6044P-8


9/19

Latest technology advances drive COPreduction

COP ContributorsCOP ContributorsAdvanced CatalystsAdvanced Catalysts

and Adsorbentsand AdsorbentsEfficient Designs,Efficient Designs,

World Class ServiceWorld Class Service

FeedstockFeedstock Reduced byproduct formation,Reduced byproduct formation,enhanced recoveriesenhanced recoveriesMaximizing productMaximizing product

recoveries drives feedstockrecoveries drives feedstockutilizationutilization

Utilities

High activity for reduced energyinput; High recoveries and

maximum yields for reduced

recycles

Advanced processintegration maximizes

energy efficiency

Capital High activities and capacity forsmaller equipmentDesigns optimized for minimal

capital overall

Operations(Contributes to Fixed Costs)

High activity and capacity extendintervals between turnarounds

Designs reduce maintenanceneeds; high on-streamavailability

UOP technology minimizes COP UOP 6044P-9


10/19

Latest Generation UOP AromaticsTechnologies Product Portfolio

RaffinateBenzene

EDSulfolane

Unit

EDSulfolane

Unit

PlatformingUnitPlatformingUnit

B T

ReformateSplitter Heavy

AromaticsTA-32

NHTNHTA10+

UnitUnit

ADS-47

I-500

Naphthap-Xylene

Light EndsIsomarUnit

IsomarUnit

ParexUnit

ParexUnit

XyleneColumn Deheptanizer

Column

UOPs innovation delivers new products for key processes!


11/19

Continuous innovation at UOP drivestechnical leadership in aromatics

Next Gen Aromatics Complex Design ImpX Rx System for Platforming Unit UOP I-600 Isomar EB Isom Catalyst

- somar ea a a ys Low xy lenes losses 3 operating units

UOP Tatoray PTD Process Low xylenes losses

UOP R-284 Platforming Catalyst Improved aromatics yields

UOP ADS-47 Parex Adsorbent Over 25% extra throughput 7 operating units

Recently Commercialized

UOP R-334 PlatformingTM

Catalyst Maximizes aromatics yields

UOP TA-32 Tatoray Catalyst Improved activity & yields

rs un s u n rs un s u n

Energy Efficient Aromatics Complex First unit s/u in 2014

UOP TA-30 Tatoray Catalyst

2004 2005 2006 2007 2008 2009 2010 2014+20122011

3 operating units

2013

+22% ROI+15% ROIBase ROI +30% ROINet Energy Required

Reduced by 1/3 vs.

Best 2009 Designs

Addit ional 14%+Energy

Reduction vs.

+45% ROI

CAPEX and OPEXReductions vs.

Best 2012 Design

Best 2010 Design

Substantial CAPEX/OPEX reductions over last 4 years


12/19

ADS-47 Adsorbent Developmentand Commercialization

Drop-in replacement for existingadsorbent resulting in low capital costsfor ca acit additions

-ADSADS--47 Adsorbent47 Adsorbent is theis theresult ofresult of improvingimproving massmass

transfer and capacitytransfer and capacity

Up to 50% capacity increase in existingunits

-

same proven chemistrysame proven chemistry

(~ $2-5 / ton of pX benefit over ADS-37)

Significantly lower capital per ton of pX(less adsorbent, smaller chambers) -

-

Fast revamp execution; implementacross a standard turnaround

Seven commercial units successfull

1990 ADS-27

loaded with ADS-47 Adsorbent since2011

Five new unit designs have been based1971 ADS-3

1980 ADS-7

on ADS-47 Adsorbent

UOPs Parex technology leads innovation and value


13/19

UOP TA-32 Tatoray catalyst setsnew standard for activity & stability

Twice the catalyst li fe Hi her activit b 30C

TA-32 BenefitsNovel & proprietaryNovel & proprietaryzeolitezeolite structure atstructure at

--

Novel & proprietaryNovel & proprietaryzeolitezeolite structure atstructure at

-- Lower heater firing: $1/MT pX IRR Improvement by +1 to 3%

Higher xylenes yield-

More than 1% higher xylene selectivity Value improved by > $3/MT pX

Lower feed requirementerature,

C

Up to 50% lower ring loss

Broad range of operating parameters Designs optimized to maximize value

Temp

TA-32

More Stable

Commercially Proven Nearing two year of stable performanceCatalyst L ife

Improved profitabili ty through selectivity and catalyst life


14/19

UOP I-500 Isomar catalyst sets newstandard for isomerization

Improved Xylene Selectivity ~0.5 % better Xylene Retention

High Paraxylene Selectivi ty ~24% pX/X at high WHSV

Higher EB Conversion Activity 8 10C better than I-300

High Benzene Selectivity > 98% compared to 90% Bz Sel

High Benzene Purity > 99.8% Benzene Purity

I-500 catalyst improves COP by ~ $3-9 / ton pX

UOP 5892B-14


15/19

Latest products improve yields andcapital investment effectiveness

BaseBase LatestLatest COP ReductionCOP Reduction

For new aromatics complex designed with the latest products:

CCR Platforming R-264 R-284 $3+ /MT pXIsomar I-300/350 I-500 $1-8* / MT pX

- -

Parex ADS-37 ADS-47 $3 / MT pX

Total COP Reduction Over $10 / MTOver $10 / MT ppXX

* For complexes without transalkylation

d Cos

ts

Latest products substantiallyreduce production costs

Re

du

c

Pro

duction

UOP 6044P-15


16/19

Integrated process design reduces energycosts by over 53%

Total EnergyRequirement(MMBtu/hr)

Energy Savings(MMBtu/hr)

Energy Savings@ $6 / mm Btu

(MM$/year)*

UOP Design 2009 1150 Base Base

UOP Design 2011 455 (40%) $22.9

Energy Benefit / MT pX 4.2 MMBtu / MT pX $26/ MT pX

ADS-47 Energy Benefit /MT pX $5 / MT pX

TA-32 Energy Benefit / MT pX $1 / MT pX

I-500 Energy Benefit / MT pX $3 / MT pX

Addit ional Energy Benefitfrom Upgraded Products

1.2+ MMBtu / MT pX $9 / MT pX

*Aromatics Complex pX Capacity = 900,000 tonne pX / year

Total Energy Benefit / MT pX 5.6+ MMBTU / MT pX $35 / MT pX

UOP 5625E-16

Latest products and integrated design substantially improveenergy efficiency


17/19

UOP technology advances enablelarger scale plants

Parex Adsorbent Train Size Increases Over Time

1800

1200

1400

KMTA

600

800

1000

-Xylene,

0

200

400

1970 1975 1980 1985 1990 1995 2000 2005 2010 2015 2020

Commissioned In Design / Construction

UOP continues to lead the market in all size pX complexes

Source: UOP licensed uni t data


18/19

Summary

Since 2009, UOP has achieved $45+ per ton reductionin COP of pX

Catalyst and adsorbent advancements have improved yields

and selectivities, but also improve energy efficiency

Latest technolo develo ments have enabled sin le traincomplex designs in excess of 1.5 MM TPA pX

Our development pipeline is loaded with projects that

UOPs Parex/Isomar/Tatoray portfolio is the clearleader in highest margin pX in the market

OFITABILIT

P

to address diverse challenges

UOP 6044P-18


19/19

UOP 6123-19

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