Energy and Environment related technologies and solutions:

Urea Fertilizer Production Plant

Company data

Name	Toyo Engineering Corporation
Address	2-8-1 Akanehama Narashino city Chiba prefecture
Capital	¥18,199 million
Contact person	Ichiro Toyoda, Telephone/Fax: +81-47-454-1167/+81-47-454-1160, E-mail: ichiro@pl.toyo-eng.co.jp
Number of employees	1,088
Date of company foundation	1 May, 1961
The type of business	EPC (Engineering, Procurement and Construction) contractor

International operation

Number of employees for international operation(including overseas operation, if any)		Approximately 5,400
Overseas offices*	City , Country	Name of company (if applicable)
	Overseas offices
	Beijing, China
	Shanghai, China
	Jakarta, Indonesia
	Doha, Qatar
	Tehran, Iran
	Moscow, Russia
	Major group companies
	Seoul, Korea	Toyo Engineering Korea Limited
	Shanghai, China	Toyo Engineering Corporation, China
	Kuala Lumpur, Malaysia	Toyo Engineering & Construction Sdn. Bhd.
	Mumbai, India	Toyo Engineering India Limited
	Luxembourg	Toyo Engineering Europe S.A.
	Calgary, Alberta, Canada	Toyo Canada Corporation
	Houston, Texas, U.S.A.	Toyo U.S.A., Inc.
	Caracas, Venezuela	Toyo Ingeniería de Venezuela, C.A.
	Rio de Janeiro, Brazil	Toyo do Brasil-Consultoria E Construcoes Industriais Ltda.
	Bangkok, Thailand	Toyo-Thai Corporation Public Company Limited.

* Overseas offices of alliance members and/or consortium members are also accepted.

Modality of business transaction

Mark, if applicable	Mode of business	Brief description
	Direct Investment
	Partnership
	Export of product	EPC(Engineering, Procurement and Construction) business of refining, petrochemical and fertilizer plants.
	Licensing of patent	Licensor of urea fertilizer plant.

Technology data

Name of technology	Urea Fertilizer Production Plant (ACES21)
Field of the technology	Major category: Low carbon and energy conservation	Sub-category: Industry
Conceivable applications	Urea fertilizer production.
Performance (quantitatively describing is appreciated)	Since the foundation of the company in 1961, TOYO has designed and constructed almost 100 urea plants, utilizing the Company's own technologies. It is no exaggeration to say that the history of the urea plant is the history of energy saving improvement. In the early 1980s, we established the Advanced Process for Cost and Energy Saving (ACES), which slashes the energy consumed by urea plants. Our initiatives continued to reduce energy consumption, which led to the development of an improved version of ACES, known as the ACES21 urea process. Compared to 0.93 ton of steam and 140 kWh of electricity using the previous processes, the new process consumes only 0.43 ton of steam (53% reduction) and 118 kWh of electricity (16% reduction) to produce one ton of urea. This has enabled significant energy saving to be achieved and helped to reduce CO2 emissions. TR-C1 and TR-D process: Toyo’s previous process
Technical maturity	Past record of introduction Owner Location Daily Capacity(MT/D) On stream Sichuan Chemical Works (Group) Ltd. Chengdu, China 2,460 2004 P.T. Pupuk Kujang Cikampek, Indonesia 1,725 2006 Methanol Holdings Limited Point Lisas, Trinidad and Tobago 2,100 2009 National Petrochemical Company Shiraz, Iran 3,250 2010 Petroquimica de Venezuela S.A. (PEQUIVEN) Moron, Venezuela 2,200 2010 MT/D: Metric Ton per Day
Competitive advantage	1. Low Investment Cost 2. Low Energy Consumption and running cost saving 3. Easy Operation and High On-stream Factor 4. Maintenance Cost Saving (See below in detail -> Feature)
Conceivable risk
Information on patent related to this technology

Schematic illustration of the technology

Summary

TOYO has established the most energy efficient process of ACES (Advanced Process for Cost and Energy Saving.) in early 1980’s. And using its own expertise, advanced technology and new thinking, TOYO has established the ACES21, which achieves energy saving and plant cost reduction with maintaining the excellent feature of ACES process such as high performance and high efficiency.　ACES21 has been developed together with P.T. Pupuk Sriwidjaja (PUSRI) of Indonesia as a Cost and Energy Saving version of the ACES Process.

Process Flow Diagram of ACES21

Feature

• Low Investment Cost

  Reduction of construction cost (Low Elevation and Compact Layout)
  - Reactor on Ground Level
  - Vertical Submerged type Carbamate Condenser (VSCC)
  - Simple synthesis loop and no gravity flow
  
  Reduction of Equipment cost
  - Small reactor by two stage reaction
  - Less number of equipment in synthesis loop
  

• Low Energy Consumption and running cost saving

  The operation condition of synthesis section is optimized under the lower operation pressure than the previous process. As a result, a remarkable reduction in energy consumption is achieved.

• Easy Operation and High On-stream Factor

  Forced flow of synthesis loop circulation by ejector and no gravity flow

• Maintenance Cost Saving

  - Milder operating condition in synthesis loop (Less corrosion risk)
  - Advanced and proven material developed by TEC for high pressure vessel
  - Maintenance support service