Durability indicatives of hydrogel for agricultural and forestry use in saline conditions

This research tested the hypothesis that the interaction between time and salinity reduces the water absorption potential of a hydrogel – Poly (Acrylamide-co-Potassium Acrylate) and influence the degradation of residual acrylamide monomer. The experimental design was completely randomized split-plot...

Full description

Saved in:
Bibliographic Details
Published in:Journal of arid environments 2021-12, Vol.195, p.104622, Article 104622
Main Authors: Nascimento, Carla Danielle Vasconcelos do, Feitosa, Judith Pessoa de Andrade, Simmons, Robert, Dias, Carlos Tadeu dos Santos, Nascimento, Ícaro Vasconcelos do, Mota, Jaedson Cláudio Anunciato, Costa, Mirian Cristina Gomes
Format: Article
Language:English
Subjects:
Irrigation water salinity
Poly (Acrylamide-co-Potassium Acrylate)
Soil conditioner
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
cited_by cdi_FETCH-LOGICAL-c360t-faa20a370a2ddd1df66c0500d6e2e326ec01ecd277c253ea9fab2886ada414a43
cites cdi_FETCH-LOGICAL-c360t-faa20a370a2ddd1df66c0500d6e2e326ec01ecd277c253ea9fab2886ada414a43
container_end_page
container_issue
container_start_page 104622
container_title Journal of arid environments
container_volume 195
creator Nascimento, Carla Danielle Vasconcelos do
Feitosa, Judith Pessoa de Andrade
Simmons, Robert
Dias, Carlos Tadeu dos Santos
Nascimento, Ícaro Vasconcelos do
Mota, Jaedson Cláudio Anunciato
Costa, Mirian Cristina Gomes
description This research tested the hypothesis that the interaction between time and salinity reduces the water absorption potential of a hydrogel – Poly (Acrylamide-co-Potassium Acrylate) and influence the degradation of residual acrylamide monomer. The experimental design was completely randomized split-plot with four replications. The treatments were time periods (30, 60, 90 and 120 days) and levels of salinity of the hydrating solution (distilled water = 0.003, 0.5; 1.5; 3.0 and 6.0 dS m−1). Swelling, hydrogel composition, and residual acrylamide monomer concentration were evaluated. The hydrogel showed lowest water absorption potential (8.1 g g−1) in a saline solution of 4.20 dS m−1 after 120 days. The C/N ratio of the hydrogel increased by up to 47% in a hydrating solution with an EC of 4.4 dS m−1 at 120 days. Additionally, there was an observed shift in the wavelength of methylene, amide, and acrylate bands, that indicates degradation. Residual acrylamide monomer concentration was
doi_str_mv 10.1016/j.jaridenv.2021.104622
format article
fullrecord <record><control><sourceid>elsevier_cross</sourceid><recordid>TN_cdi_crossref_primary_10_1016_j_jaridenv_2021_104622</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><els_id>S0140196321001889</els_id><sourcerecordid>S0140196321001889</sourcerecordid><originalsourceid>FETCH-LOGICAL-c360t-faa20a370a2ddd1df66c0500d6e2e326ec01ecd277c253ea9fab2886ada414a43</originalsourceid><addsrcrecordid>eNqFkMFKAzEURYMoWKu_IPmBqS_JTNrZKVWrUHCjoKvwmrzUDOOMJGlh_t4p1bWrB5d3LpfD2LWAmQChb5pZgzE46vYzCVKMYamlPGETAXVV1FK-n7IJiBIKUWt1zi5SagCEqCo1YR_3u4ib0IY88NC5YDGHPSXee_45uNhvqeW-jxy3Mdhdm8fvlmPnDiGlHAe-SzSSPGEbOuK2H0ty6Lt0yc48tomufu-UvT0-vC6fivXL6nl5ty6s0pALjygB1RxQOueE81pbqACcJklKarIgyDo5n1tZKcLa40YuFhodlqLEUk2ZPvba2KcUyZvvGL4wDkaAOQgyjfkTZA6CzFHQCN4eQRrX7QNFk2ygzpILkWw2rg__VfwANvh1Iw</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype></control><display><type>article</type><title>Durability indicatives of hydrogel for agricultural and forestry use in saline conditions</title><source>ScienceDirect Freedom Collection 2022-2024</source><creator>Nascimento, Carla Danielle Vasconcelos do ; Feitosa, Judith Pessoa de Andrade ; Simmons, Robert ; Dias, Carlos Tadeu dos Santos ; Nascimento, Ícaro Vasconcelos do ; Mota, Jaedson Cláudio Anunciato ; Costa, Mirian Cristina Gomes</creator><creatorcontrib>Nascimento, Carla Danielle Vasconcelos do ; Feitosa, Judith Pessoa de Andrade ; Simmons, Robert ; Dias, Carlos Tadeu dos Santos ; Nascimento, Ícaro Vasconcelos do ; Mota, Jaedson Cláudio Anunciato ; Costa, Mirian Cristina Gomes</creatorcontrib><description>This research tested the hypothesis that the interaction between time and salinity reduces the water absorption potential of a hydrogel – Poly (Acrylamide-co-Potassium Acrylate) and influence the degradation of residual acrylamide monomer. The experimental design was completely randomized split-plot with four replications. The treatments were time periods (30, 60, 90 and 120 days) and levels of salinity of the hydrating solution (distilled water = 0.003, 0.5; 1.5; 3.0 and 6.0 dS m−1). Swelling, hydrogel composition, and residual acrylamide monomer concentration were evaluated. The hydrogel showed lowest water absorption potential (8.1 g g−1) in a saline solution of 4.20 dS m−1 after 120 days. The C/N ratio of the hydrogel increased by up to 47% in a hydrating solution with an EC of 4.4 dS m−1 at 120 days. Additionally, there was an observed shift in the wavelength of methylene, amide, and acrylate bands, that indicates degradation. Residual acrylamide monomer concentration was &lt;0.5 mg g−1 (safe for agricultural use). After 120 days up to 85% of the residual acrylamide monomer was degraded. About the water absorption potential, the results suggest that under semi-arid conditions hydrogel durability for forestry and crops applications may be impaired by the salinity of the hydrating solution. [Display omitted] •There is an interaction time × salinity reducing the water absorption of the hydrogel•It is recommended to use the hydrogel in the lowest salinity levels possible•Up to 85% of the residual acrylamide was degraded within 120 days•The level of salinity and/or time compromise hydrogel durability.</description><identifier>ISSN: 0140-1963</identifier><identifier>EISSN: 1095-922X</identifier><identifier>DOI: 10.1016/j.jaridenv.2021.104622</identifier><language>eng</language><publisher>Elsevier Ltd</publisher><subject>Irrigation water salinity ; Poly (Acrylamide-co-Potassium Acrylate) ; Soil conditioner</subject><ispartof>Journal of arid environments, 2021-12, Vol.195, p.104622, Article 104622</ispartof><rights>2021 Elsevier Ltd</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c360t-faa20a370a2ddd1df66c0500d6e2e326ec01ecd277c253ea9fab2886ada414a43</citedby><cites>FETCH-LOGICAL-c360t-faa20a370a2ddd1df66c0500d6e2e326ec01ecd277c253ea9fab2886ada414a43</cites><orcidid>0000-0002-9594-9934 ; 0000-0001-5222-3589</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27924,27925</link.rule.ids></links><search><creatorcontrib>Nascimento, Carla Danielle Vasconcelos do</creatorcontrib><creatorcontrib>Feitosa, Judith Pessoa de Andrade</creatorcontrib><creatorcontrib>Simmons, Robert</creatorcontrib><creatorcontrib>Dias, Carlos Tadeu dos Santos</creatorcontrib><creatorcontrib>Nascimento, Ícaro Vasconcelos do</creatorcontrib><creatorcontrib>Mota, Jaedson Cláudio Anunciato</creatorcontrib><creatorcontrib>Costa, Mirian Cristina Gomes</creatorcontrib><title>Durability indicatives of hydrogel for agricultural and forestry use in saline conditions</title><title>Journal of arid environments</title><description>This research tested the hypothesis that the interaction between time and salinity reduces the water absorption potential of a hydrogel – Poly (Acrylamide-co-Potassium Acrylate) and influence the degradation of residual acrylamide monomer. The experimental design was completely randomized split-plot with four replications. The treatments were time periods (30, 60, 90 and 120 days) and levels of salinity of the hydrating solution (distilled water = 0.003, 0.5; 1.5; 3.0 and 6.0 dS m−1). Swelling, hydrogel composition, and residual acrylamide monomer concentration were evaluated. The hydrogel showed lowest water absorption potential (8.1 g g−1) in a saline solution of 4.20 dS m−1 after 120 days. The C/N ratio of the hydrogel increased by up to 47% in a hydrating solution with an EC of 4.4 dS m−1 at 120 days. Additionally, there was an observed shift in the wavelength of methylene, amide, and acrylate bands, that indicates degradation. Residual acrylamide monomer concentration was &lt;0.5 mg g−1 (safe for agricultural use). After 120 days up to 85% of the residual acrylamide monomer was degraded. About the water absorption potential, the results suggest that under semi-arid conditions hydrogel durability for forestry and crops applications may be impaired by the salinity of the hydrating solution. [Display omitted] •There is an interaction time × salinity reducing the water absorption of the hydrogel•It is recommended to use the hydrogel in the lowest salinity levels possible•Up to 85% of the residual acrylamide was degraded within 120 days•The level of salinity and/or time compromise hydrogel durability.</description><subject>Irrigation water salinity</subject><subject>Poly (Acrylamide-co-Potassium Acrylate)</subject><subject>Soil conditioner</subject><issn>0140-1963</issn><issn>1095-922X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2021</creationdate><recordtype>article</recordtype><recordid>eNqFkMFKAzEURYMoWKu_IPmBqS_JTNrZKVWrUHCjoKvwmrzUDOOMJGlh_t4p1bWrB5d3LpfD2LWAmQChb5pZgzE46vYzCVKMYamlPGETAXVV1FK-n7IJiBIKUWt1zi5SagCEqCo1YR_3u4ib0IY88NC5YDGHPSXee_45uNhvqeW-jxy3Mdhdm8fvlmPnDiGlHAe-SzSSPGEbOuK2H0ty6Lt0yc48tomufu-UvT0-vC6fivXL6nl5ty6s0pALjygB1RxQOueE81pbqACcJklKarIgyDo5n1tZKcLa40YuFhodlqLEUk2ZPvba2KcUyZvvGL4wDkaAOQgyjfkTZA6CzFHQCN4eQRrX7QNFk2ygzpILkWw2rg__VfwANvh1Iw</recordid><startdate>202112</startdate><enddate>202112</enddate><creator>Nascimento, Carla Danielle Vasconcelos do</creator><creator>Feitosa, Judith Pessoa de Andrade</creator><creator>Simmons, Robert</creator><creator>Dias, Carlos Tadeu dos Santos</creator><creator>Nascimento, Ícaro Vasconcelos do</creator><creator>Mota, Jaedson Cláudio Anunciato</creator><creator>Costa, Mirian Cristina Gomes</creator><general>Elsevier Ltd</general><scope>AAYXX</scope><scope>CITATION</scope><orcidid>https://orcid.org/0000-0002-9594-9934</orcidid><orcidid>https://orcid.org/0000-0001-5222-3589</orcidid></search><sort><creationdate>202112</creationdate><title>Durability indicatives of hydrogel for agricultural and forestry use in saline conditions</title><author>Nascimento, Carla Danielle Vasconcelos do ; Feitosa, Judith Pessoa de Andrade ; Simmons, Robert ; Dias, Carlos Tadeu dos Santos ; Nascimento, Ícaro Vasconcelos do ; Mota, Jaedson Cláudio Anunciato ; Costa, Mirian Cristina Gomes</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c360t-faa20a370a2ddd1df66c0500d6e2e326ec01ecd277c253ea9fab2886ada414a43</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2021</creationdate><topic>Irrigation water salinity</topic><topic>Poly (Acrylamide-co-Potassium Acrylate)</topic><topic>Soil conditioner</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Nascimento, Carla Danielle Vasconcelos do</creatorcontrib><creatorcontrib>Feitosa, Judith Pessoa de Andrade</creatorcontrib><creatorcontrib>Simmons, Robert</creatorcontrib><creatorcontrib>Dias, Carlos Tadeu dos Santos</creatorcontrib><creatorcontrib>Nascimento, Ícaro Vasconcelos do</creatorcontrib><creatorcontrib>Mota, Jaedson Cláudio Anunciato</creatorcontrib><creatorcontrib>Costa, Mirian Cristina Gomes</creatorcontrib><collection>CrossRef</collection><jtitle>Journal of arid environments</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Nascimento, Carla Danielle Vasconcelos do</au><au>Feitosa, Judith Pessoa de Andrade</au><au>Simmons, Robert</au><au>Dias, Carlos Tadeu dos Santos</au><au>Nascimento, Ícaro Vasconcelos do</au><au>Mota, Jaedson Cláudio Anunciato</au><au>Costa, Mirian Cristina Gomes</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Durability indicatives of hydrogel for agricultural and forestry use in saline conditions</atitle><jtitle>Journal of arid environments</jtitle><date>2021-12</date><risdate>2021</risdate><volume>195</volume><spage>104622</spage><pages>104622-</pages><artnum>104622</artnum><issn>0140-1963</issn><eissn>1095-922X</eissn><abstract>This research tested the hypothesis that the interaction between time and salinity reduces the water absorption potential of a hydrogel – Poly (Acrylamide-co-Potassium Acrylate) and influence the degradation of residual acrylamide monomer. The experimental design was completely randomized split-plot with four replications. The treatments were time periods (30, 60, 90 and 120 days) and levels of salinity of the hydrating solution (distilled water = 0.003, 0.5; 1.5; 3.0 and 6.0 dS m−1). Swelling, hydrogel composition, and residual acrylamide monomer concentration were evaluated. The hydrogel showed lowest water absorption potential (8.1 g g−1) in a saline solution of 4.20 dS m−1 after 120 days. The C/N ratio of the hydrogel increased by up to 47% in a hydrating solution with an EC of 4.4 dS m−1 at 120 days. Additionally, there was an observed shift in the wavelength of methylene, amide, and acrylate bands, that indicates degradation. Residual acrylamide monomer concentration was &lt;0.5 mg g−1 (safe for agricultural use). After 120 days up to 85% of the residual acrylamide monomer was degraded. About the water absorption potential, the results suggest that under semi-arid conditions hydrogel durability for forestry and crops applications may be impaired by the salinity of the hydrating solution. [Display omitted] •There is an interaction time × salinity reducing the water absorption of the hydrogel•It is recommended to use the hydrogel in the lowest salinity levels possible•Up to 85% of the residual acrylamide was degraded within 120 days•The level of salinity and/or time compromise hydrogel durability.</abstract><pub>Elsevier Ltd</pub><doi>10.1016/j.jaridenv.2021.104622</doi><orcidid>https://orcid.org/0000-0002-9594-9934</orcidid><orcidid>https://orcid.org/0000-0001-5222-3589</orcidid><oa>free_for_read</oa></addata></record>
fulltext fulltext
identifier ISSN: 0140-1963
ispartof Journal of arid environments, 2021-12, Vol.195, p.104622, Article 104622
issn 0140-1963
1095-922X
language eng
recordid cdi_crossref_primary_10_1016_j_jaridenv_2021_104622
source ScienceDirect Freedom Collection 2022-2024
subjects Irrigation water salinity
Poly (Acrylamide-co-Potassium Acrylate)
Soil conditioner
title Durability indicatives of hydrogel for agricultural and forestry use in saline conditions
url http://sfxeu10.hosted.exlibrisgroup.com/loughborough?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-25T02%3A37%3A07IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-elsevier_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Durability%20indicatives%20of%20hydrogel%20for%20agricultural%20and%20forestry%20use%20in%20saline%20conditions&rft.jtitle=Journal%20of%20arid%20environments&rft.au=Nascimento,%20Carla%20Danielle%20Vasconcelos%20do&rft.date=2021-12&rft.volume=195&rft.spage=104622&rft.pages=104622-&rft.artnum=104622&rft.issn=0140-1963&rft.eissn=1095-922X&rft_id=info:doi/10.1016/j.jaridenv.2021.104622&rft_dat=%3Celsevier_cross%3ES0140196321001889%3C/elsevier_cross%3E%3Cgrp_id%3Ecdi_FETCH-LOGICAL-c360t-faa20a370a2ddd1df66c0500d6e2e326ec01ecd277c253ea9fab2886ada414a43%3C/grp_id%3E%3Coa%3E%3C/oa%3E%3Curl%3E%3C/url%3E&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true