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Recent questions in Miscellaneous
0
votes
1
answer
1.3k
views
How do I start for End-of-Life product LCA?
asked
Oct 29, 2021
in
Miscellaneous
by
prapok
(
170
points)
end-of-life
recycling
flows
impact assessment
0
votes
1
answer
427
views
Purchasing the commercial single user license for the ecoinvent database. I need a quote for the database in USD.
asked
Oct 22, 2021
in
Miscellaneous
by
koushik.ponnuru
(
120
points)
ecoinvent
license
0
votes
1
answer
381
views
PSILCA Characterization factors version 2?
asked
Oct 21, 2021
in
Miscellaneous
by
Thomas Schaubroeck
(
150
points)
psilca
life cycle impact assessment (lcia)
0
votes
1
answer
590
views
How can I start the modeling in PSILCA for a photovoltaic plant.
asked
Oct 20, 2021
in
Miscellaneous
by
M.G
(
120
points)
psilca
process
flows
product system
0
votes
0
answers
255
views
Impact Assessment Model for IDEA database
asked
Oct 3, 2021
in
Miscellaneous
by
ming_155
(
140
points)
openlca
database
life cycle impact assessment (lcia) methods
idea
0
votes
1
answer
889
views
Ecoinvent 3.7.1: modelling natural gas transportation and distribution. Double counting?
asked
Sep 16, 2021
in
Miscellaneous
by
Gabriele_Catt
(
160
points)
database
ecoinvent 3.7
modelling
transportation
0
votes
1
answer
1.5k
views
Converting from Brightway2package or Simapro.csv to Ecospold02 files
asked
Aug 5, 2021
in
Miscellaneous
by
AlexJ01
(
120
points)
ecoinvent
export
conversion
ecospold2
0
votes
1
answer
379
views
Using CML 2001 for agriculture product could eutrophication be as low as zero?
asked
Apr 19, 2021
in
Miscellaneous
by
Giorgos Vantarakis
(
120
points)
database
life cycle assessment (lca)
0
votes
1
answer
619
views
How to properly calculate the right quantity of chemical products used in a process?
asked
Mar 31, 2021
in
Miscellaneous
by
Giaki
(
130
points)
ecoinvent
polyaluminium chloride production
0
votes
1
answer
1.0k
views
Exiobase - different impact for the same process
asked
Mar 23, 2021
in
Miscellaneous
by
cspringett
(
260
points)
openlca
exiobase
0
votes
1
answer
400
views
Modelling the POCP from ethanol
asked
Mar 18, 2021
in
Miscellaneous
by
brettduane
(
260
points)
ethanol
ecoinvent 3.7
ozone
0
votes
1
answer
688
views
LCIA methods in exiobase
asked
Mar 17, 2021
in
Miscellaneous
by
timlohse
(
550
points)
exiobase
life cycle impact assessment (lcia)
gwp
0
votes
0
answers
904
views
Is the Circular Footprint Formula included in the System Process of the PEF Ef secondarydata?
asked
Feb 5, 2021
in
Miscellaneous
by
KevoRapha
(
190
points)
pef
circular footprint formula
end of life
+1
vote
1
answer
719
views
Eugeos in Ecospold02 format
asked
Feb 2, 2021
in
Miscellaneous
by
Valeria555
(
190
points)
eugeos
ecospold2
openlca format converter
0
votes
1
answer
502
views
Do Exiobase processes include packaging ?
asked
Jan 11, 2021
in
Miscellaneous
by
SCarp
(
190
points)
exiobase
packaging
openlca
food
0
votes
1
answer
755
views
GWP potential interpretation
asked
Dec 2, 2020
in
Miscellaneous
by
datztina
(
190
points)
gwp
co2 emission
0
votes
1
answer
1.1k
views
How to run a certain amount of material through a process chain ?
asked
Dec 1, 2020
in
Miscellaneous
by
mknauer
(
190
points)
process
flows
openlca
flow category
openlca1.10
0
votes
1
answer
1.0k
views
Linking of processes in openLCA with ecoinvent 3.6
asked
Dec 1, 2020
in
Miscellaneous
by
mknauer
(
190
points)
ecoinvent3.6
elementarfluss
einheitsprozess
+1
vote
1
answer
1.3k
views
Linking of unit-processes with database Ecoinvent v.3.6
asked
Nov 25, 2020
in
Miscellaneous
by
mknauer
(
190
points)
ecoinvent3.6
datenbank
einheitsprozess
elementarfluss
0
votes
1
answer
486
views
Harmonization of data set
asked
Nov 24, 2020
in
Miscellaneous
by
TKN_1967
(
120
points)
data inputs
process
database
ecoinvent3.6
lca
0
votes
1
answer
489
views
Wastes in cement co-processing
asked
Oct 20, 2020
in
Miscellaneous
by
CLecuret
(
170
points)
cement
waste
plastic
+1
vote
1
answer
1.5k
views
General Approach when Choosing Databases
asked
Sep 15, 2020
in
Miscellaneous
by
Nils Olsson
(
250
points)
database
lca
+1
vote
1
answer
2.0k
views
how to model incineration process with ecoinvent cut-off database
asked
Jul 20, 2020
in
Miscellaneous
by
md_prj
(
170
points)
incineration
cut-off
ecoinvent
empty data
0
votes
1
answer
853
views
https://nexus.openlca.org not working
asked
Jul 5, 2020
in
Miscellaneous
by
Margherita
(
120
points)
openlca
openlcanexus
problem
offline
download
0
votes
1
answer
805
views
Unable to download ELCD v3.2
asked
Jun 30, 2020
in
Miscellaneous
by
Emily Brown
(
130
points)
elcd database
openlca nexus
openlcanexus
download
database
0
votes
2
answers
701
views
Trouble Implementing Impact Methods with US LCI
asked
Jun 9, 2020
in
Miscellaneous
by
mroeck
(
180
points)
life cycle impact assessment (lcia) methods
life cycle impact assessment (lcia)
impact analysis
us lci database
0
votes
0
answers
625
views
Change electricity mix in ecoinvent 3.5 database.
asked
Jun 5, 2020
in
Miscellaneous
by
hana
(
740
points)
ecoinvent
electricity
0
votes
0
answers
978
views
EF Method (adapted) vs. Environmental Footprint (Mid-point indicator)
asked
May 19, 2020
in
Miscellaneous
by
IslAtta
(
480
points)
environmental footprints (pef)
ecoinvent3.5
methods
0
votes
1
answer
498
views
Which LCA software should be used to analyse buildings in Saudi Arabia?
asked
May 6, 2020
in
Miscellaneous
by
Anubhavi Tiwari
(
120
points)
building
life cycle assessment (lca)
life cycle impact assessment (lcia) methods
database
0
votes
0
answers
634
views
Are there any sources to search for products that are needed in a manufacturing process, e.g. a renewable power plant?
asked
Apr 27, 2020
in
Miscellaneous
by
romanoeffi
(
170
points)
flows
process
database
data inputs
+1
vote
0
answers
1.6k
views
Is there an optimal database for comparing hydrogen production methods or can I compare data of multiple datasets?
asked
Apr 27, 2020
in
Miscellaneous
by
romanoeffi
(
170
points)
database
life cycle assessment (lca)
ecoinvent3.6
data inputs
0
votes
2
answers
1.7k
views
elementary flow classified as "emission" cold be inserted as input in the model?
asked
Mar 25, 2020
in
Miscellaneous
by
marcod84
(
120
points)
elementar flow
emission
input
0
votes
1
answer
583
views
Can ecoinvent database bought with OpenLCA be used remotely from any location and at same time ?
asked
Feb 9, 2020
in
Miscellaneous
by
kishoreganesh18
(
140
points)
ecoinvent3.6
openlca nexus
openlca
student version
0
votes
1
answer
764
views
Access to openLCA nexus blocked
asked
Feb 7, 2020
in
Miscellaneous
by
Sophie
(
120
points)
openlcanexus
access
0
votes
1
answer
1.1k
views
Wire drawing process
asked
Nov 23, 2019
in
Miscellaneous
by
hana
(
740
points)
modelling
process
0
votes
2
answers
901
views
Using ecoinvent impact factor in an Excel tool
asked
Sep 11, 2019
in
Miscellaneous
by
aogilardino
(
180
points)
ecoinvent
impact factor
0
votes
1
answer
887
views
Can anyone who has downloaded the US LCI database send it to me? The download page no longer seems to work.
asked
Sep 5, 2019
in
Miscellaneous
by
j.marie51982
(
200
points)
database
us lci database
0
votes
2
answers
774
views
Can't download NREL database
asked
Sep 5, 2019
in
Miscellaneous
by
mjoyes
(
170
points)
database
nrel
+1
vote
0
answers
911
views
Why normalization factor for IMPACT 2002+ from openLCA LCIA methods is different from IMPACT 2002+ User Guide
asked
Jul 29, 2019
in
Miscellaneous
by
hana
(
740
points)
normalization
impact2002+
0
votes
1
answer
2.8k
views
Why are certain processes in ecoinvent modelled with negative output?
asked
Jul 1, 2019
in
Miscellaneous
by
yanushka
(
270
points)
negative outputs
negative contributions
openlca1.8
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