SUPERCRITICAL BIODIESEL PRODUCTION METHOD

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Our Vision

¨ Be an environmentally conscience company that can continuously improve technologies and innovate product streams that provide value to the customer.

¨ Be a catalyst in providing innovative Renewable Process Solutions through Research, Development and Production Experience.

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Our Experience

¨ Built till date 18 Biodiesel Production Facilities.¨ 15 Biodiesel Production Facilities in the US and 3 Facilities overseas.¨ 3 Biodiesel Distillation Columns till Date.¨ 15 Methanol Distillation Columns till Date.¨ 8 Continuous Esterification Production Facilities.¨ 2 Supercritical Biodiesel Production Facilities till Date.¨ Built Biodiesel Production Facilities in the range of 3 to 50 Million Gallons per Year.

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Technologies we offer

¤ Biodiesel Production through Traditional Method¤ Biodiesel Production through Supercritical Method¤ Hybrid Renewable Diesel Technology¤ Biomass to Lignin and Sugars¤ Biodiesel Distillation & Fractionation¤ Fat Splitter & Fatty Acid Fractionation¤ Methanol Distillation¤ Glycerin Distillation

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How do you determine which Technology fits your needs

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0 5M 7.5M 10M 12.5M 15M 17.5M 20M

Supercritical Production Methodpreferred for production volumes between 5 to 15 Million/Year

Traditional Production Methodpreferred for production volumes

Below 12.5 Million/Year

Hybrid Renewable Diesel Technologypreferred for production volumes

above 12.5 Million/Year

Important Note: The above production method is recommended due to the factors such as Feedstock availability around the plant, Capital Cost and Technological advantages

How do you determine which Technology fits your needs

(833) 777-6566C

apita

l Cos

t per

Gal

$0.50

$1.00

$1.50

$2.00

$2.50

5M

Production Volume (Million per Year)7.5M 10M 12.5M 15M 17.5M 20M 22.5M

TRADITIONAL METHOD

HYBRID RENEWABLE DIESEL

SUPERCRITICAL METHOD

Who should opt for Supercritical Biodiesel Technology

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v Available feedstock FFA great than 20% by Wt. min.v Need for a high purity finished product (Methyl Ester), exceed ASTM-6751.v Need for high purity byproduct (Glycerin), Tech. Grade >95% pure.v Increased Methyl Ester yield compared to Traditional Biodiesel Technology.v Avoid Catalyst use all together and expect 30% higher energy cost.v Grant money available to reduce capital investment.v Intent to develop high value products from pure Methyl Ester in future.v Need process simplicity and less day to day monitoring.v Need for low maintenance.

How do you determine which Technology fits your needs

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# Description Traditional Method Supercritical Method Hybrid Renewable Diesel

1 Production Volume verses Technology suitability

Production volume below 12.5 Million/Year (< 125 TPD)

Production volume between 5 to 15 Million/Year (50 TO 150 TPD)

Production volume above 15 Million/Year (> 150 TPD)

2 Technology Suitable for

Ethanol Production PlantsUCO Collection FacilitiesSmall Greenfield ProjectsStandard Feedstock Producers

Ethanol Production PlantsRendering FacilitiesFeedstock DistributorsMedium Greenfield ProjectsVariable Feedstock Producers

Large Greenfield ProjectsVariable Feedstock Producers

3Cost to install the plant not including Land & Building

$1.00 to $1.25 per Gallon $2.00 to $2.50 per Gallon $1.25 to $1.50 per Gallon

4 Return on Capital Investment

3 to 5 Years 5 to 10 Years 3 to 5 Years

Biodiesel Production through Traditional/Supercritical Method

First generation 50TPD Biodiesel Production Facility built with Supercritical Technology.

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What is Supercritical Method

MethanolOils & Fats(up to 100% FFA)

Time: 10 to 40 minutesPressure: 1000 to 4000 PSIGTemperature: 250C to 400CCatalyst: None, what so ever.

Back Pressure Valve

Supe

rcrit

ical

Rea

ctor

Heat Exchanger

High PressurePump

Methyl Ester (Biodiesel)99% Conversion Rate

Supercritical is a state above critical point attained through high temperatures and pressures , where distinct liquid and gas phases does not exist. This property allows oils & fats to dissolve into methanol under supercritical state, which is not possible under atmosphere even with a catalyst. Small changes to temperatures and pressures result in large changes in density and help accelerate the reactions beyond normal conditions.

Advantages:

q No Catalystq Oils & Fats (up to 100% FFA)q No Soap formationq Low Capitalq High Quality Estersq Process Simplicityq Small Footprintq Tolerates Moistureq High Ester Yieldq Low Reaction Timeq Patented Technologyq Commercialized & Proven

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2nd Generation Supercritical Technology (833) 777-6566

1st Generation Supercritical Biodiesel Production FacilityIn Production

2nd Generation Supercritical Biodiesel Production FacilityComing online 3rd Quarter of 2018

26 MajorImprovements

Traditional Verses Supercritical Production Method

# Traditional Supercritical

1 Feedstock 0 to 15% FFA max. 0 to 100% FFA max.

2 Base Catalyst (30% SMO) 0.5 to 4% max, with Soaps No Catalyst and No Soaps

3 Acid Catalyst 98% H2SO4, Resin/Enzyme No Catalyst and No Salts

4 Capital $1.00 to $1.25 per Gallon $2.00 to $2.50 per Gallon

5 Energy Usual 30% More

6 Glycerin Produced 60 to 85% Crude 95% above, Tech. Grade

7 Biodiesel Yield 94 to 96% max. by Wt. 98 to 99% max. by Wt.

8 Biodiesel Quality Meets ASTM-6751 Spec. Exceeds ASTM-6751 Spec.

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Fuel Quality Spec. produced from Supercritical Process

Low Glyceride Value due to Supercritical Process

Low Cold Soak Value due to Distillation

Low Sulfur due to Distillation

No Sodium & Potassium due to No Catalyst Usage

No Phosphorus due to No Catalyst Usage

Due to distillation, stabilizer must be added

Low Moisture due to Distillation

Low Methanol due to Distillation

Supercritical Biodiesel Production Method Financials

Description $ Units Reference

Feedstock (FD) $2.22 Per Gallon March 2018, CA Area

Processing Cost $0.37 Per Gallon (FD) Variable Production Cost

Fixed Expense $0.22 Per Gallon (FD) EMP, INS, MAINT, OFFICE Costs

Expense $2.81 Per Gallon (FD) Cost of all Inputs

Biodiesel (B100) $3.20 Per Gallon (FD) March 2018, CA Area

Glycerin $0.05 Per Gallon (FD) Income per GAL. B100 Produced

Revenue $3.25 Per Gallon (FD) Income of all Outputs

Profit/Loss $0.44 Per Gallon (FD) Profit not including any CREDITS*CREDITS*, please note there are credits from federal, state, city and other are available in individual states that increase the profitability further.Please check with NBB.org on all the credits available in the area, where Biodiesel will be produced and consumed.

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5 MGPY Supercritical Biodiesel Production Plant Expense-Revenue Matrix

Profit/Loss Matrix for 5 Million gallon per Year Supercritical Biodiesel Production Facility with variable Expense and Revenue numbers based on historical data.

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It cost between $2.00 to $2.50 to build a 5 Million Gallon per year (50TPD) Supercritical Biodiesel Production Facility due to the smaller size of the plant.

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Budgetary Estimate to Build a Biodiesel Supercritical Production Facility

Itemized expense distribution based on the past project data.

Please note, it will cost closer to $2.00 to build a facility between 10 to 15 Million Gallon per year, due to construction cost and scale dynamics.