Presentación de PowerPoint · A2. BIOSURFACTANTS PRODUCTION BioLAS Project Bio n-paraffins PACOL...

BIOLAS PROJECT

A project financed by:

BIOLAS PROJECT

Title: Synthesis of BIO-surfactants

obtained from vegetable oiL pAraffinS usingmore efficient processes.(IDI – 20140104)

Duration: 01/2014-12/2015

Partnerships: CEPSA (Coordinator of the project) CIPR Bergen University of Oslo ICP-CSIC

BioLAS Project

Objective: Alternative production of Linear

Alkylbenzene Sulfonate (LAS) from vegetable oiland improvement of the energy efficiency of theprocess.

Financed by: EEA Grants

http://eeagrants.org/


https://www.cdti.es/




http://www.icp.csic.es/


http://www.uio.no/english/


http://uni.no/en/uni-cipr/


http://www.cepsa.com/


http://www.cepsa.com/cepsa/Quienes_somos/Innovacion_y_Tecnologia/


VEGETABLE OILS

(HSE Dpt)

BIOLASDETERGENCY

BIOPARAFFINS

BIOLASENHANCEDOIL RECOVERY

NEW MORE EFFICIENT CATALYSTS DEVELOPMENT(ICP CSIC, Dpt. Chem. Oslo Univ., Norway )

QUALIFICATION(CIPR Bergen ,Norway)

Lights Heavies

BIOLAS

ACTIVITIES







PROJECT MANAGEMENT

A.1. BIOPARAFFINS PRODUCTION

A.2. BIOSURFACTANTS PRODUCTION

A.3. SYNTHESIS of NEW CATALYSTS

A.4. PERFORMANCE OF BIOLAS

A.5. ENVIRONMENTAL IMPACT ASSESSMENT

ConclusionsDivulgation & Dissemination





















http://www.cepsa.com/cepsa/Quienes_somos/La_compania/HSE/

http://www.cepsa.com/cepsa/Quienes_somos/La_compania/HSE/



A1. BIOPARAFFINS PRODUCTION

1. Selectionof vegetable

oil

2. Pilotplant testing

3. Production

Source: www.palmoilindia.com

Vegetable oil + diluent + H2

Bioparaffins

Hyd

rotr

ea

tme

nt

Catalyst NiMo and CoMo

T, P

BioLAS Project



A2. BIOSURFACTANTS PRODUCTIONBioLAS Project

Production Process

Bio n-paraffins Bio LAS(Linear Alkylbenzene sulphonate)




PACOL® DEFINE® DETAL® DISTILLATION Bio LABBio n-paraffins

Bio LASSULPHONATIONBio LAB






PACOL®: Paraffins dehydrogenation

n-paraffins n-mono-olefins-H2

The PACOL process (Paraffin Conversion to Olefins)is a catalytic dehydrogenation Process whichproduces a mix of olefins and a non dehydrogenatedparaffins.






DEFINE®: Di-olefins hydrogenation

The DeFine process is a liquid phase, selectivehydrogenation of di-olefins (impurities formed inPACOL® reactor) to their corresponding mono-olefins.






The DETAL® process is a heterogeneous reaction that involves the alkylation of benzene with mono-olefins over a zeolitic catalyst. The product obtained are the linear alkylbenzenes (LAB).

DETAL® (Detergent-Alkylation)






Distillation (Purification process)

Crude LAB

Heavy alkylate

Benzene

Paraffins

LAB




Bio LAB

SULPHONATION

Sulphonation is an electrophilic aromatic substitutionreaction. After this reaction, the molecules formed areneutralized and the linear alkylbenzene sulphonate(LAS) is obtained.





Dissemination Dissemination

SCOPE: Development of a new optimized catalyts. Improvement of the energy efficiency of

the process by increasing the catalyst stability.

Beta Mazzite MAPO-5 Faujasite Mordenite ZSM-5

MATERIALS

Commercial zeolites

Synthesis of nanozeolites

MODIFIED ZEOLITES

Desilication

treatments

Surface passivation treatments

Studied zeolites

BioLAS Project

ACHIEVEMENTS

& PARTNERS

A3. SYNTHESIS OF NEW CATALYSTS



SECAT'15 final.pdf

SECAT'15 final.pdf

CIS 2015 final.pdf

CIS 2015 final.pdf

Preparation of new catalysts to improve theircatalytic performance:

Activities and Partners

Control of coke production to avoid frequentregenerations in the industrial process. Studyof new regeneration procedures:

ACHIEVEMENTS:

Enhance of the stability of zeolitic catalysts.

Slight modulation of selectivity to the desired LABs isomer.

Slight inhibition of production of non-desired products.

Activity 3.1.: Activity 3.2.:

BioLAS Project



http://www.icp.csic.es/gtm

http://www.icp.csic.es/gtm





A4. PERFORMANCE OF BIOLAS BioLAS Project

Detergency (Laundry) Enhanced Oil Recovery (EOR)

European collaboration:





A4. PERFORMANCE OF BIOLAS

BioLAS ProjectActivity 4

Surfactant: amphiphilic substances that lower the interfacial tension

Affinity for oil

Affinity for water





Detergency: washing clothes

Critical micelle concentration

Krafft Temperature

Foam formation

Evaluation of BioLAS in terms of :

Efficiency versus different stains





Critical micelle concentration

Evaluation of BioLAS in terms of:

Minimum concentration of surfactantrequired to form micelles and remove thestains







Krafft Temperature


Minimum temperature required to providea proper efficiency of the surfactant andavoid its precipitation






Foam formation


Height of formed foam in both static anddynamic washing systems






Efficiency in different stains


The biosurfactant is tested againstdifferent types of stains: grass, soil,wine, oil, lipstick…





EOR: washing rocks

Interfacial tension

Phase behavior

Core flooding


Formulation’s compatibility








EOR: washing rocks


EOR: washing rocks


Formulation’s compatibility

BioLAS is the main ingredient of aspecific-task formulation to improveoil recovery. The selectedformulation must be compatible andstable under the field conditions








EOR: washing rocksEOR: washing rocks


Interfacial tension


The interfacial tension between theBioLAS formulation and the crude oilis measured, looking for a minimumvalue that will ensure an efficient oilrecovery








EOR: washing rocks


EOR: washing rocks

Phase behavior


The behavior of the different phasesinvolved in the thermodynamicequilibrium is analysed in order toobtain the best EOR performance








EOR: washing rocks


EOR: washing rocks


Core flooding experiments

The designed formulation containingBioLAS is tested for the recovery ofoil in real cores under pressure andtemperature conditions






A5. BIOLAS’ ENVIRONMENTAL IMPACT EVALUATION BioLAS Project




Life Cycle Assessment

Life Cycle Inventory

Life Cycle Impact Assessment

Life Cycle




Life cycle

A unit operations view of consecutiveand linked stages of a productsystem, from raw materialacquisition (or generation fromnatural resources) to final disposal.This includes all materials andenergy input as well as wastegenerated to air, land and water.




Life Cycle Assessment

Compilation and evaluation of theinputs, outputs and the potentialenvironmental impacts of a productsystem throughout its life cycle.




Life Cycle Assessment: Environmental Impacts

Global Warming Potential (GWP)

Eutrophication Potential (EP)

Acidification Potential (AP)

Photochemical Ozone Creation

Potential (POCP)

Ozone Depletion Potential (ODP)





GWP: A measure of greenhouse gas emissions, such asCO2 and methane. These emissions are causing an increasein the absorption of radiation emitted, increasing the naturalgreenhouse effect. This may in turn have adverse impactson ecosystem health, human health and material welfare.

Global Warming Potential

(GWP)





Potential (POCP)






EP: Eutrophication covers all potential impacts ofexcessively high levels of macronutrients, the mostimportant of which nitrogen (N) and phosphorus (P).Nutrient enrichment may cause an undesirable shift inspecies composition and elevated biomass production inboth aquatic and terrestrial ecosystems.






Potential (POCP)






AP: A measure of emissions that cause acidifying effects tothe environment. The acidification potential is a measure ofa molecule’s capacity to increase the hydrogen ion (H+)concentration in the presence of water, thus decreasing thepH value. Potential effects include fish mortality, forestdecline and the deterioration of building






Potential (POCP)






POCP: A measure of the emissions of precursors thatcontribute to increase the formation of smog at ground level(mainly ozone, O3), produced by the reaction of VOC andcarbon monoxide in the presence of nitrogen oxides underthe influence of UV light. Ground level ozone may beinjurious to human health and ecosystems and may alsodamage crops.


Potential (POCP)





Potential (POCP)






ODP: A measure of air emissions that contribute to thedepletion of the stratospheric ozone layer. Depletion of theozone leads to higher levels of UVB ultraviolet rays reachingthe earth’s surface with detrimental effects on humans andplants.

Ozone Depletion Potential

(ODP)





Potential (POCP)





Life Cycle Inventory

Phase of Life Cycle Assessmentinvolving the compilation andquantification of inputs and outputsfor a product throughout its lifecycle.




Life Cycle Impact assessment

Phase of Life Cycle Assessmentaimed at understanding andevaluating the magnitude andsignificance of the potentialenvironmental impacts for a productsystem throughout the life cycle ofthe product.



CONCLUSIONSBioLAS Project

A1. BIOPARAFFINS PRODUCTION

A5. BIOLAS’ ENVIRONMENTAL IMPACT EVALUATION

A2. BIOSURFACTANTS PRODUCTION

A3. SYNTHESIS OF NEW CATALYSTS

A2. BIOSURFACTANTS PRODUCTION

- Oil selection- Process variables study & optimization- Products characterization- Paraffins production

- Distillation study- Olefins production & purification- Olefins alkylation. BioLAB obtaining- Sulfonation. BioLAS obtaining

- Commercial zeolites evaluation- Synthesis of zeolites- Catalysts screening- Laboratory & pilot plant scale tests- Catalyst optimization

- BioLAS detergency range evaluation- BioLAS EOR range static evaluation- BioLAS EOR range dynamic evaluation

- BioLAS Life Cycle Assessment- BioLAS Life Cycle Inventory- BioLAS Life Cycle Impact assessment



Divulgation & DisseminationBioLAS Project

Publications

Actividad 3/SECAT'15 final.pdf

Actividad 3/SECAT'15 final.pdf

Actividad 3/CIS 2015 final.pdf

Actividad 3/CIS 2015 final.pdf



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