RecoPhos Bench Scale Reactor

(1)

Projekt RecoPhos Lehrstuhl für Thermoprozesstechnik Franz-Josef-Str. 18 Tel.: 0043 (0)3842 / 402 - 5800 Fax: 0043 (0)3842 / 402 - 5802 [email protected]

RecoPhos –

Bench Scale Reactor

Design and Modelling

Andreas Schönberg, Daniel Hariri

RecoPhos – Demonstration Event

February 24

th

₂₀₁₅

(2)

Projekt RecoPhos Lehrstuhl für Thermoprozesstechnik Franz-Josef-Str. 18 A-8700 Leoben Tel.: 0043 (0)3842 / 402 - 5800 Fax: 0043 (0)3842 / 402 - 5802 [email protected] www.RecoPhos.org

2 Content



Basic of Development



Setup and Design



Modelling and Simulation



Bench Scale Plant

(3)

3 Basic of Development

Idea of Process

Setup and Design

Modelling and

_Simulation

Bench/Pilot

Scale Plant

Scale Experiments

Experimental Work

(4)

4 Setup and Design

• required Reactor Atmosphere

• required Reactor and Packed Bed Dimensions

• required Power Distribution

• Design and construction of Induction Heating Systems

• required Power Supply

• required Periphery

Design Process hand in hand with Modelling & Simulation

and experimental work.

(5)

5 Lab Scale Induction Heating

Resonance Circuit

Switching Circuit

Power Supply

Measuring Equipment

(6)

6 Modelling Slag Flow

(7)

7 Modelling Slag Flow

(8)

8 Modelling Slag Flow

Mass fraction of tracer at same time after pulse injection

Viscosity low

Viscosity high

(9)

9 Modelling Slag Flow

Effect of the dynamic viscosity of the molten ash

on the RTD function during steady state

(10)

10 InduCarb Reactor

P

₂

, CO

Ash feed

Melting zone

Reaction zone

Output area

(11)

11 InduCarb Reactor

Unit 1

Unit 2

Unit 3

(12)

12 InduCarb Reactor

Temperature

Heating power

70 %

40 %

-3,5 kW

(melting)

-1,75 kW

(reactions)

-1,75 kW

(reactions)

7 kg/h Ash

(13)

13 Heating Test

(14)

14 Experimental Run

(15)

Project RecoPhos H-CPE

Hariri Chemical Process Engineering Hauptstrasse 16

4132 Muttenz, Switzerland Tel.: +41 (0)61 461 8075 [email protected] www.h-cpe.com

Process Flow Diagram (PFD)

(16)

16 Bench Scale Plant

Dosing

system

Combustion chamber

Scrubber

IC- Reactor

Vessel

Heat

exchanger

(17)

Bench Scale Plant

(18)

Construction & Commissioning of the

Bench scale

(19)

Piping and Instrumentation Diagram (PID)

& Process Automation

(20)

20

(21)

Bench Scale Plant

(22)

Hariri Chemical Process Engineering Hauptstrasse 16 4132 Muttenz, Switzerland Tel.: +41 (0)61 461 8075 [email protected] www.h-cpe.com

RecoPhos Bench Scale Reactor

RecoPhos –

Bench Scale Reactor

Design and Modelling

Andreas Schönberg, Daniel Hariri

RecoPhos – Demonstration Event

February 24

th

2015

2

Content



Basic of Development



Setup and Design



Modelling and Simulation



Bench Scale Plant

3

Basic of Development

Idea of Process

Setup and Design

Modelling and

Simulation

Bench/Pilot

Scale Plant

Scale Experiments

Experimental Work

4

Setup and Design

•

required Reactor Atmosphere

•

required Reactor and Packed Bed Dimensions

•

required Power Distribution

•

Design and construction of Induction Heating Systems

•

required Power Supply

•

required Periphery

Design Process hand in hand with Modelling & Simulation

and experimental work.

5

Lab Scale Induction Heating

Resonance Circuit

Switching Circuit

Power Supply

Measuring Equipment

6

Modelling Slag Flow

7

Modelling Slag Flow

8

Modelling Slag Flow

Mass fraction of tracer at same time after pulse injection

Viscosity low

Viscosity high

9

Modelling Slag Flow

Effect of the dynamic viscosity of the molten ash

on the RTD function during steady state

10

InduCarb Reactor

P

2

, CO

Ash feed

Melting zone

Reaction zone

Output area

11

InduCarb Reactor

Unit 1

Unit 2

Unit 3

12

InduCarb Reactor

₂₀₁₅

_Simulation

₂