Hydrogen Peroxide Plant Project -EXPERSON

TECHNICAL INTRODUCTION OF HYDROGEN PROXIDE (H2O2) PLANT PROJECT

EXPERSON CHEMICAL TECHNOLOGY CO.,LTD (XP) CHINA

CONTENT OF INTRODUCTION

1. COMPANY INTRODUCTION & STRUCTURE 2. REFERENCE LIST 3. COMPARISION ABOUT CHINA AND OTHER

FOREIGN SUPPLIER 4. XP H2O2 TECHNOLOGY CHARACTER 5. XP H2O2 TECHNOLOGY IMPROVEMENT

Company introduction (1)• Since Starting R& D and Industrial plant construction in H2O2 plant project

from 1986, Now, EXPERSON CHEMICAL TECHNOLOGY CO.,LTD CHINA ( XP in Brief) have arleady successfully undertaken more than 20 projects in Small, Medium and Big H2O2 plant project in Domestic CHINA and oversea CHINA

• XP is specially focusing and expert on H2O2 plant project Research and Development. Now there are more than 10 patents related to H2O2 production, Catalyst production, working solution production, Equipment fabrication.

• XP has its own R&D Center on H2O2 new advanced technology, Pd Catalyst production plant,Working solution production base, its own manufacturing plant for testing new improved technology.

Company structure

•

HQ at CHANGSHA

Working Solution plant at JIANGXI

Pd Catalyst production plant at SHANGHAI

Normal operation H2O2 plant at GUANGXI

Cooperative Institute and Equipment Fabrication Workshop

Chairman : Prof. QING GUANGZONG (Professor, Director of Fushun Institute, SINOPEC GROUP)

REFERENCE LIST

Name of the Owner Scale of Project Completion Date

1 GuangDong Dongyangguang Chemical Co. 100,000T/a (35%) & 40,000T/a(50%) H2O2

Apr. 2011

2

China's salt industry corporation jiangxi chemical Co., lTD 150,000T/a (35%) &

80,000T/a(50%) H2O2 September.2011

3Sinochem Baling Branch Co. H2O2 Department 125,000T/a (35%) November of 2008

4 Sichuan Jinsheng Chemical Co. 60,000T/A (35%) August, 2007

5 Tianyang Co. of Guizhou Chitianhua Group 30,000T/a (35%) Jun. 2007

6Haili Chemical Plant of Shandong Bohui Chemical Group 40,000T/a (35%) Jun. 2006

7 Myanmar Paper & Chemical Industries 10,000T/a (50%) Apr. 2006

8Gas Generation Plant of Sichuan Chuanhua Co., Ltd. 35,000T/a (35%) Mar. 2006

技术交流技术交流

Project Photo1. Myanmar Paper & Chemical Industries 10,000T/a (50%) H2O2


Project Photos

Panorama of the Plant


Project Photos2. Sichuan Chuanhua Co., Ltd.35,000T/a (35%) H2O2

H2O2 Manufacturing Unit


Project Photos3. Guizhou Chitianhua Group 30,000T/a (35%) H2O2

H2O2 manufacturing unit


Project Photos4. Sichuan Jinsheng Chemical Co. 60,000T/A (35%) H2O2



Project Photos5. Dongyangguang Chemical Co.,Ltd.


Project Photos




Project PhotosH2O2 Concentration

unit Electric Control Center(DCS 、Lab etc.)

H2O2 Concentration unit & Electric Control Center


Project Photos

Air Compressor

Air Compressor

Transformation & Distribution

Transformation & Distribution

Air Compressor、Transformation & Distribution


Project Photos6. China's salt industry corporation jiangxi chemical Co., Ltd


Project Photos

Panorama of the Plant


Product Storage

Air Compressor

Air Compressor

H2Compressor

H2Compressor


Project Photos


H2O2 manufacturing unit H2O2

manufacturing unit


Project Photos


Electric Control Center(DCS 、Lab etc.)

H2O2 Manufacturing Unit & Electric Control Center


Project Photos

Hydrogen purification

Hydrogen compressor

Hydrogen Station


Project Photos

DCS control system


Project Photos

Product tanker loading station

ONGOING H2O2 PROJECT NOW

No. Name of the Owner Scale of Project

1 Guangxi Shengda Chemical Co. Ltd 82.5TPD(100%)

2 Henan Hongye biochemical Co. Ltd

165TPD(100%)

3 SINOPEC Baling Company 90.75TPD(100%)

4 SINOPEC Changling Company,Propylene oxide plant

225TPD (100%)

5 SINOPEC Fujian company, hexanolactam plant

215TPD(100%)

6 SINOPEC Maoming company, hexanolactam plant

215TPD(100%)


Comparision of H2O2 technology between XP and other suppliers

1, Working solutions (Solvent,solute) Other technology supplier

AR

FMC Degussa MGC

AR AR

TOP TOP TBU

2-EAQ

Arkema

AR

2-MCHA

Solvay

AR

TBU

AAQ2-EAQ 2-EAQ 2-EAQ

XP New Technology

AR

2-MCHA

TOP

2-EAQ

AR: Aromatic. TOP: Trioctyl Phosphate EAQ:2-ethyl anthroquinone2-MCHA: 2-methyl cyclohexyl acetate TBU: tetra butylureaAAQ: Amyl Anthroquinone


2 Solubility of EAQ at working solution

Other technology supplier

EAQ150～180g/l

AAQ280～350g/l

3 .Activity of Pd Catalyst

10～15kgH2O2/kgPd Catalyst.day

EAQ180～200g/l

XP New Technology

XP New Catalyst

10～13kgH2O2/kgPd Catalyst.day


Other technology supplier


4 Efficiency of hydrogenation, production concentration

10～11g/l 16～18g/l

40～45% 45～48%

5.System PH Value

Othe technology supplier: ACID condition

10～12g/l

40～45%

XP New technology: ACID Condition


Other technology supplierXP New

Technology


reasonable working process

Advanced Tower structure

Hydrogeneration process

Oxydization process

Post-treatment of working solutions

High operation flexibility of hydrogeneration tower structure

High efficient oxidization tower structure

Special design, Fabricated extraction tower strucutre

XP H2O2 TECHNOLOGY CHARACTER

1 XP new technology


Hydrogenation process Hydrogenated solution recycling

Hydrogenated filters and safety filter system

Temperature adjustment control about working solutions and recycling hydrogenation solutions

Oxidization Process Series process

Oxidization and separation process in one equipment

Adjust temperature tower by Low temperature air

Turbo expansion and carbon fiber to recover aromatics



Post-treatment of working solution

continuous diluated concentration system

suitable temperature control of alumina control

special designed high efficient mass transfer and separation tower

XP双氧水技术特点XP H2O2 TECHNOLOGY CHARACTER


Hydrogenated Tower Single bed ,multi-layers catalyst

Hydrogenated solution recycling

High efficient flexible liquid/gasous

separators

ADVANTAGE:

To avoid Liquid flow Deviation

To avoid catalyst Agglomeration

To avoid over-hydrogenated

Improve hydrogenation efficiency and increase lifetime of catalyst



Oxidiation tower Air separation optimization design

Liquid Distribution optimization design

High efficient XPG packing materials

Chilling air supply

ADVANTAGE: To avoid Liquid flow Deviation

To make sure enough touch and reaction

To make reaction more even, shorten reaction time

Improve oxidization efficiency



Extraction Tower Tower structure optimization design

Sieve plate optimization design

Liquid downcomer optimization design

High Efficient separation materials

ADVANTAGE: To improve extraction efficiency of every sieve plate

High operation Flexibility

Good quality of final H2O2 product



XP H2O2 TECHNOLOGY IMPROVEMENT

1. New working solution improvement

AR

TOPTOP

AR

2-MCHA

Solubility of EAQ130～140g/l

Solubility of EAQ180～200g/l

Former working solution Current New Technology

AR: Aromatic. TOP: Trioctyl Phosphate EAQ:2-ethyl anthroquinone2-MCHA: 2-methyl cyclohexyl acetate


XP双氧水技术进步2. New Pd Catalyst

H2 hydrogeneration activity3.6kgH2O2/kg Pd Catalyst.d

H2 selectivity ( as100% basis)

Catalyst usage amount (as 100%

basis)


Former Technology Current New Technology

H2 hydrogeneration activity12 kgH2O2/kg Pd Catalyst.d

H2 selectivity ( as 200% basis)

Catalyst usage amount (as 30% basis)


3 High Efficient Reation and Separation equipment

Hydrogenation tower:Oridinary single bed, single

layer structure

Hydrogenation tower:Single Bed, multi-layer catalyst

Tricklet bed structure

Extraction tower: Ordinary sieve

plate tower

Extraction tower: Compound sieve plate

extraction tower

Aromatic-water separatorOrdinary



Aromatic-water separator

High Efficient


4 Technology improvement: Data comparision

Hydrogeneration efficiency：7.0～7.8g/l

Hydrogeneration efficiency：10～10.5g/l

Oxidization ratio：90～94%

Oxidization ratio：95～97%

Sieve plate extraction efficiency ( as 100% basis)

Sieve plate extraction efficiency：130%

H2O2 Concentration：≤35%

H2O2 Concentration：≥40%

System PH value: Acid , Alkali System PH value: Acid




5 Technology improvement: Data comparision

Energy Consumption(as 100% basis)

Energy Consumption：78%

Same Capacity Investment Amount

( as 100% basis)

Same Capacity Investment Amount：

85%

Production Capacity based on current equipment (as 100%

basis)

Production capacity based on same equipment with new technology：135%



• Contact:

• Mr. Yu Liangtao (Kevin)• International business manager

• Email: [email protected] • [email protected]

• http: http://en.hn-xp.com/

• Mobile: +86-15206312549• • Thank you!

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Hydrogen Peroxide Plant Project -EXPERSON