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THE CO 2 CYCLE This document belongs to Tecno Project Industriale srl. Its content has to be treated as strictly confidential and shall not be disclosed, neither in part nor in full, to any party without Ttecno Project Industriale srl previous

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Bruxelles, June 2018

This document belongs to Tecno Project Industriale srl. Its content has to be treated as strictly confidential and shall not be disclosed, neither in part nor in full, to any party without Ttecno Project Industriale srl previous consent.

THE CO2 CYCLE

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Tecno Project Industriale – June 2018

Ethanol Production Etilene Oxide

Fertiliz. (NH3)

Titanium diox. Cement Syngas Purif.

Petrochem. Streams

Combustion

The Carbon Cycle and its challenge

Historically, the different natural CO2 sources have always been balanced by natural (photosynthesis) CO2 consumers (Forests/Oceans).

THE UNBALANCING FACTOR IN THE

CARBON CYCLE IS GIVEN BY HUMAN/INDUSTRIAL ACTIVITIES.

THIS PROBLEM IS WORSENED BY THE

FACT THAT, STILL TODAY, A BIG PORTION OF CO2 FOR INDUSTRIAL AND FOOD UTILIZATIONS, IS STILL EXTRACTED FROM NATURAL SOURCE (WELLS), INSTEAD OF RECYCLING THE ALREADY EXISTING CO2 EXCESS. Fossil Fuels/Decay CO2 Animal Emissions Ocean Uptake CO2 Photosyntesis Natural Emissions CO2 CO2 CO2 CO2 CO2 Industrial/Human Emissions

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Tecno Project Industriale – June 2018 3

The solution

Solution to the problem

CO2 excess production, in gaseous phase, into atmosphere, which is the cause

the greenhouse effect and consequent global warming, is: CAPTURE PARTIALLY OR TOTALLY OF THE EXCESS CO2, RELEASED BY INDUSTRIAL/HUMAN ACTIVITIES, AND RECOVER IT TO REUSE FOR VARIOUS INDUSTRIAL APPLICATIONS. WHAT ARE THESE POSSIBLE APPLICATIONS OF CO2 ?

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Tecno Project Industriale – June 2018 4

CO2 Applications

AS SOLID (DRY ICE)

Slice/ Blocks machines for:

Cold Energy supply
Pelletizer
Blasting units

USA – dry ice revert gas recovery plant 130 MTPD

Cold Energy supply (to replace Freon)
Supercritical solvent

AS LIQUID AS GAS

Green Houses
Food&Beverage (carbonated Drinks, Beers)
Anti-Fire Systems
Alkalines neutralization
component to produce several chemicals (i.e.: Carbonates, Bi-carbonates, Urea)
Bacteriostatic agent for inert atmospheres in food packaging
Pharmaceutical
Surgery
Micro-algae growing agent
Re-carbonation of desalted water
Chemicals production
… many others

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Tecno Project Industriale – June 2018 5

CO2 Extraction Plants

Tecno Project Industriale (TPI) Extraction plants can produce HIGH PURITY (Food Grade) CO2 starting from streams even with low CO2 content and/or critical pollutants. The flue gases to be treated can be produced by steam boilers or by cogeneration motors, power stations, syngas, cement factories, ethanol, biogas or other chemical processes where CO2 percentage ranges from 5 to 95%. TPI’s technology works with selective solvents , distillation, membranes. TPI’s design allows to achieve:

ITALY– Extraction Capacity: 4000 kg/h from petrochemical syngas.

Reduced steam consumption.
Low solvent consumption.
High energy efficiency.
CO2 Food grade.
Cost savings from in-house

production.

High reliability, continuous

production.

Fully automatic operation.

SAUDI ARABIA– Extraction from boiler exhaust and liquefaction plant Capacity: 100 MTPD for Pepsi-Cola.

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Tecno Project Industriale – June 2018 6

Biogas Upgrading Plants

In the last 11 months, in Italy about 25 Milions mc. Biomethane and about 25,000 tons Food-Grade CO2 has been produced by TPI Upgrading Systems TPI has the experience also for the BIOGAS UPGRADING SOLUTIONS, where CO2 is separated from biogas in order to produce bio-methane. Bio-methane technology by: Membrane or Solvent Technologies Bio-methane applications:

Grid Injection
CNG
LNG

Biogas Upgrading Plant with Membrane

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Tecno Project Industriale – June 2018 7

Optimized for
Energy consumption
CO2 outlet purity
CO2 collection efficiency

UK CO2 liquefaction plant from membrane based biogas upgrading 850 Kg/h

CO2 liquefaction from biogas upgrading

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Tecno Project Industriale – June 2018 8

CO2 Recovery Plants and ancillaries

CO2 Recovery Plant – Capacity 1500 kg/h – Brewery Raw CO2 Washing Compression Drying and Purification Refrigeration and Liquefaction Liquid CO2 storage Vaporization CO2 Recovery Plant – Capacity 1000 kg/h – Ethanol Distillery

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Tecno Project Industriale – June 2018 9

CO2 Plants Distribution

TPI customers for field

(% turnover)

2016 2017

Russia 7

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Tecno Project Industriale – June 2018 10

Company

TECNO PROJECT INDUSTRIALE (TPI) is an Italian company established in 1987 and located in Curno (Bergamo) Italy, providing solutions for the Industrial Gas Market from Beverage Industry to any

ther

gas application. Especially:

CO2 RECOVERY PLANTS (inlet purity > 95%)
CO2 PRODUCTION PLANTS
CO2 EXTRACTION PLANTS (inlet purity > 5%)
CO2 RECOVERY PLANTS FROM DRY ICE
PLANTS FOR INDUSTRIAL GASES
SPECIAL REFRIGERATING UNITS
BIOGAS

UPGRADING FOR BIOMETHANE PRODUCION

SIAD M.I TPI ITALY TPI BRASIL PENTATEC

Companies of the Group

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Tecno Project Industriale – June 2018 11

Location

Tecno Project Industrial Ltda Rua Pais de Gales, 161 Distrito Industrial dos Bandeirantes Salto- SP- CEP: 13,326-195- Brasil Pentatec srl via Aldo Moro, 7 24035 Curno (BG) - Italy SUBSIDIARIES TPI - Tecno Project Industriale srl via Enrico Fermi, 40 24035 Curno (BG) - Italy +39 035 4551811 +39 035 4551895 info@tecnoproject.com

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Tecno Project Industriale – June 2018 12

THANK YOU FOR YOUR KIND ATTENTION

For additional info, please refer to

Mr. Ugo Moretti

visit our website: www.tecnoproject.com

r e-mail us: