Agenda 01 Microbial Biosurfactants Fermentation Microbial - - PowerPoint PPT Presentation

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Agenda

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Advantages

Microbial Biosurfactants 03

and commercial examples

Microbial Biosurfactant Market 04

Disadvantages

Microbial Biosurfactants Microbial Biosurfactants

Fermentation

01.

Microbial biosurfactants

• Fermentation -

Microbial biosurfactants

01.

Biological production

Fe r me ntation ( M ic rob ial)

F U L L Y B i o b a s e d > 9 5 % b i o m a s s

Microbial biosurfactants

01.

Yeast Bacteria Fungi

S L s

Microbial biosurfactants

01.

20-37°C

Yeast Bacteria Fungi

a

Microbial biosurfactants

01.

20-37°C

MEDIUM IN:

• Proteins (nitrogen)
• Sugars (carbon)
• Vitamines
• Salts
• Water
• …

SUBSTRATES

+

Fermentation

a

Microbial biosurfactants

01.

20-37°C

MEDIUM IN:

• Proteins (nitrogen)
• Sugars (carbon)
• Vitamines
• Salts
• Water
• …

BROTH OUT:

• Biosurfactant
• CO 2
• Cells
• Metabolites
• Unused medium/

substrates

• Water
• …

SUBSTRATES

+

Fermentation

02.

Microbial surfactants: advantages

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Advantages of Microbial biosurfactants

02.

F U L L Y B i o b a s e d > 9 5 % b i o m a s s

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Advantages of Microbial biosurfactants

02.

F U L L Y B i o b a s e d > 9 5 % b i o m a s s

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Advantages of Microbial biosurfactants

02.

F U L L Y B i o b a s e d > 9 5 % b i o m a s s

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Advantages of Microbial biosurfactants

02.

F U L L Y B i o b a s e d > 9 5 % b i o m a s s

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Advantages of Microbial biosurfactants

02.

F U L L Y B i o b a s e d > 9 5 % b i o m a s s

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Advantages of Microbial biosurfactants

02.

F U L L Y B i o b a s e d > 9 5 % b i o m a s s

03.

Microbial biosurfactant market and commercial examples

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Microbial biosurfactants: market

03.

PARTLY biobased surfactants NON biobased surfactants FULLY biobased surfactants

M i c ro b i a l b i o b a s e d s u r fa c t a n t s : < 0 . 1 %

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Microbial Biosurfactants: commercial examples

03.

Examples Glycolipids Lipoproteins Polymeric biosurfactants

F e r m e n t a t i o n ( M i c r o b i a l )

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Microbial Biosurfactants: commercial examples

03.

Examples Glycolipids Lipoproteins

F e r m e n t a t i o n ( M i c r o b i a l )

Polymeric biosurfactants

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03.

• Produced by yeasts
• Low foaming surfactant
• Mild antimicrobial properties (anti acne, anti odor,…),
• Antiviral, - cancer, …
• Applications: detergents and cosmetics
• Part of the Carbosurf project (UGent, InBio.be)

>> Sophorolipids Glycolipids

F e r m e n t a t i o n ( M i c r o b i a l )

Microbial Biosurfactants: commercial examples

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03.

• Produced by bacteria
• Good foaming surfactant
• Antimicrobial properties
• Elicityl function
• Applications: personal care and agro
• Part of the Carbosurf project (Evonik)

>> Rhamnolipids Glycolipids

F e r m e n t a t i o n ( M i c r o b i a l )

Microbial Biosurfactants: commercial examples

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03.

Glycolipids

• Produced by yeasts and yeast-like fungi
• Emulsifier
• Antimicrobial properties
• Antitumor, gene delivery,...
• Applications: cosmetic
• Part of the Carbosurf project: Fraunhofer

F e r m e n t a t i o n ( M i c r o b i a l )

>> Mannosylerythritollipids Microbial Biosurfactants: commercial examples

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03.

• Produced by fungi
• Surfactant properties
• Strong antimicrobial properties
• Applications: New natural preservatives (for foods)
• Part of the Carbosurf project: INS

Glycolipids

F e r m e n t a t i o n ( M i c r o b i a l )

>> Xylolipids (INS) Microbial Biosurfactants: commercial examples

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Microbial Biosurfactants: commercial examples

03.

Examples Glycolipids Lipoproteins Polymeric biosurfactants

F e r m e n t a t i o n ( M i c r o b i a l )

Polymeric biosurfactants

vvv

Microbial Biosurfactants: commercial examples

03.

Examples Glycolipids Lipoproteins Polymeric biosurfactants

F e r m e n t a t i o n ( M i c r o b i a l )

vvv

03.

Lipoproteins

F e r m e n t a t i o n ( M i c r o b i a l )

>> Surfactin

• Produced by bacteria
• Very strong surfactant
• Antimicrobial, antiviral properties
• Elicityl function
• Applications: agro and ...

Microbial Biosurfactants: commercial examples

vvv

Microbial Biosurfactants: commercial examples

03.

Examples Glycolipids Lipoproteins Polymeric biosurfactants

F e r m e n t a t i o n ( M i c r o b i a l )

vvv

Microbial Biosurfactants: commercial examples

03.

Examples Glycolipids Lipoproteins

F e r m e n t a t i o n ( M i c r o b i a l )

Polymeric biosurfactants

vvv

03.

Polymeric biosurfactants

F e r m e n t a t i o n ( M i c r o b i a l )

>> Emulsan

• Produced by bacteria
• Strong emulsifier
• Applied in biological cosmetics

Microbial Biosurfactants: commercial examples

vvvbio

Microbial biosurfactants: market

03.

PARTLY biobased surfactants NON biobased surfactants FULLY biobased surfactants

M i c ro b i a l b i o b a s e d s u r fa c t a n t s : < 0 . 1 %

04.

Microbial biosurfactants: disadvantages

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04.

Solution: Integrated Bio process Design to bring IB to market Market demands

...

Disadvantages of Microbial biosurfactants Variation Cheap Uniform Pure

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Disadvantages of Microbial biosurfactants

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Disadvantages of Microbial biosurfactants

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Disadvantages of Microbial biosurfactants

04.

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Disadvantages of Microbial biosurfactants

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= =

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04.

Variation Cheap Uniform Pure

Solution: Integrated Bio process Design to bring IB to market Market demands Microbial biosurfactants

...

Disadvantages of Microbial biosurfactants

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04.

Solution: Integrated Bio process Design to bring IB to market Microbial biosurfactants Genetic Engineering Process development (& sample generation) Disadvantages of Microbial biosurfactants

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