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“INSPIRATION ACTS AS A CATALYST FOR SUCCESS.” - Sam Veda

C

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A

 

A A C ACA

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A A C

1924 D. (18851966)

A A C A, .

  , .

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Manufacturing Process

Furnace Crusher Pulverizer

Ni Al

Alloy

Alloy PowderNaOH

Activation

Vessel

Washing

Vessel Catalyst Suspension

Catalyst Ready for

DispatchQCQC

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Activation & Structure

Activation Reaction

2Al + 2NaOH + 6H2O→ 2Na[Al(OH)4] + 3H2

Leaching of Aluminium by Alkali, makes alloy particles porous

and imparts activity to the catalyst.

Structure of the Catalyst

Catalyst particle consists of Ni seated on Al.

Al works as support & preserves pore structure of the

catalyst.

Particle is porous & H2 is occluded in it.

Average particle size is 20 - 25 microns.

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Mechanism of reaction

• Replacement of occluded H2 by External H2 (this is very

important to keep the catalyst active).

• Diffusion of reactants to the Catalyst Surface.

• Adsorption, reaction with elemental H & de-sorption of

product.

Nascent [H]External H2

Mechanism

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E C A:

. E.

()

: A

 

, , .. ()

: / .

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 Applications

 

161

% 5

 

221

% 71

4061

% 5

031

% 5

,,

  ,

2 2

,

22  

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 Applications

 

301

 

3063

6104

,

,

 

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Weighing of catalyst

Supernatant water

2

3

4

5

Vsl

Wcat = 1. 22 (Wsl  – Vsl)

Supernatant water

2

3

4

5

Vsl

Wcat = 1. 22 (Wsl  – Vsl)Wcat = 1. 22 (Wsl  – Vsl)

Settled Catalyst1

Wsl (weight of catalyst + weight of water)

Settled Catalyst1

Wsl (weight of catalyst + weight of water)

Very important step: to measure accurate dosage of catalyst.

Derived from densities to metals and Archimedes principle.

Videos for AAC presentation\Lab weighment.mpg

Videos for AAC presentation\RNC weighment.mpg

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Hydrogen Absorption Test

H2

Conical flask(250 ml)

Magnet200

250

350

300

450

500

400

RubberTubing

H2

Conical flask(250 ml)

Magnet200

250

350

300

450

500

400

RubberTubing

Magnetic

stirrerRubberTubing

50

100

150

Magnetic

stirrerRubberTubing

50

100

150

Gives primary idea about the catalyst activity.

This test confirms the desired levels of catalyst activity.

Useful in establishing recycles with the catalyst.

Videos for AAC presentation\NB Activity.mpg

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H (A)

E C .

 

  .

H E E.

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H

C D .

.

G C G ( ) &

.

FF .

(.. 400C) .

A  

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F

:

→  G A(H)3  ,

→ , , C, A & A,

→ & H2  &

.

E

→ .

→ .

→

B E

(A)

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D .

A .

A A.

A .

& &

 

. A 

.

C

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C A

D AII

C.

C .

C

.

 

* * * 

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A

E

 

   

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G .

•   →C

 

 

→

→

→

→

“We sell & We buy back” 

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Technical Services• At  MON  A RCH , we always work with our

customers as strategic partners, right from R&D to

scaling up.• We have a well equipped laboratory with all the

essential elements related to hydrogenation. Bank of 

filteration systems, Gas Chromatography, HPLC,TLC and wet lab.

• We accept projects of hydrogenation whereselection of catalyst, optimization studies for better

cost economics are carried out.

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Our Offer

• We are confident that we can offer you an improvedsolution to your catalyst needs………….

Be at par with Global standards and maintainconsistency in quality.

Efficient deliveries

Derive the best results with our Excellenttechnical support.

Catalyst development at our research centre fornew and emerging applications

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CONTACT PERSONS:• ABHISHEK M SINGH,

 Asst. Manager- Sales & Marketing

abhishek@monarchcatalyst.com

09167098869

• SANDEEP GAIKWAD

 Asst. Manager- Sales & Marketing

sandeep@monarchcatalyst.com

09930859511

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Lets’ work Towards...Lets’ work Towards...

…A Symbiotic Future