The impact of raw and thermally processed spent coffee grounds on the Miscanthus x giganteus plantation

Description

This dataset includes the results of a pot experiment with marginal soil mixed with spent coffee grounds, as well as biochar made from spent coffee grounds. Miscanthus x giganteus was planted in marginal soil with various soil amendment ratios.

The ratios implemented in this experiment are:
- for spent coffee grounds: 10%, 20%, and 50% of spent coffee grounds added into soil
- for biochar made of spent coffee grounds: 2.5%, 10%, and 30%.

The analyses include N,P,K determination in leachates as well as leaf absorptance measurements.

Dataset file

Spent coffee grounds BC experiment ver 1 dataset.xlsx

20.0 kB, S3 ETag 4550d2c698a2cbe9d60d775ed84dca7c-1, downloads: 0

The file hash is calculated from the formula
hexmd5(md5(part1)+md5(part2)+...)-{parts_count} where a single part of the file is 512 MB in size.

Example script for calculation:
https://github.com/antespi/s3md5

File details

License:: open in new tab

CC BY

Attribution
File embargo:: 2025-06-30

Details

Year of publication:

2024

Verification date:

2024-08-29

Dataset language:

English

Fields of science:

environmental engineering, mining and energy (Engineering and Technology)

DOI:

10.34808/7wzw-0g24

Funding:

Energy BIOmass CULtivation on marginal soils enhanced with biochar amendments fertilized with by-product in order to reduce nutrients leaching

Verified by:

Gdańsk University of Technology

Keywords

Cite as

Authors

seen 6 times

Search