Kernel Metadata Declaration — on demand
ISO 26324 asks a DOI Registration Agency to produce a Kernel Metadata Declaration for every DOI it issues. Give any DOI: its public record becomes a record in the Smart Scholars DOI Metadata Format 1.0, checked against every rule, and declared as the Kernel XML.
✓ Meets every rule of the format
The record below is complete and every controlled value is a DOI Attribute Value Set 2.3 spelling. The Declaration on the right follows DOIMetadataKernel.xsd element by element.
What the DOI identifies
UV Assisted Photocatalytic degradation of Azo dye in Textile Effluent by Advanced Oxidation Processes Using TiO2 Nanoparticles
10.46243/jst.2022.v7.i05.pp117-130 · JournalArticle — an article in a journal · Digital · Visual · Language · en
Published 2023-07-18
Part of Journal of Science & Technology · ISSN 2456-5660 · vol. 7 · no. 5 · pp. 117–130
Principal agents
- Manjusha Kulkarni Manjusha Kulkarni (author → Author)
- Longman Publishers (publisher → Publisher)
Also in the record, outside the Kernel: the abstract, the licence, 3 links, 37 references. Source: Crossref (member 25296), registered 2024-02-16, last deposited 2026-09-17.
System metadata — ISO 26324:2025, Annex B · DOI Handbook 10.1
Each element by the standard's name and the Handbook's (in grey), read off the record.
| DOI Name DOI name | 10.46243/jst.2022.v7.i05.pp117-130 |
| Referent Type referentType | Creation |
| Referent Sub-Type referentSubType | JournalArticle — an article in a journal |
| Referent Name(s) referentName(s) | UV Assisted Photocatalytic degradation of Azo dye in Textile Effluent by Advanced Oxidation Processes Using TiO2 Nanoparticles (PrincipalTitle, en) |
| Basic Metadata basicMetadata | author: Manjusha Kulkarni Manjusha Kulkarni publisher: Longman Publishers published: 2023-07-18 part of: Journal of Science & Technology · ISSN 2456-5660 · vol. 7 · no. 5 · pp. 117–130 language: en form: Digital · Visual · Language |
| Referent Identifier(s) alternateIdentifier(s) | none besides the DOI |
| Registration Authority registrationAuthorityCode | Crossref — issued by Crossref (member 25296); held here as a copy |
| Created Date issueDate | 2024-02-16 |
| relatedIdentifiers | none needed — the descriptive metadata is in this record |
The record
{
"format": "smartscholars-doi-metadata/1.0",
"doi": "10.46243/jst.2022.v7.i05.pp117-130",
"referent": "Creation",
"type": "JournalArticle",
"structural_type": "Digital",
"modes": [
"Visual"
],
"characters": [
"Language"
],
"titles": [
{
"value": "UV Assisted Photocatalytic degradation of Azo dye in Textile Effluent by Advanced Oxidation Processes Using TiO2 Nanoparticles",
"type": "PrincipalTitle",
"lang": "en"
}
],
"identifiers": [
{
"type": "DOI",
"value": "10.46243/jst.2022.v7.i05.pp117-130"
}
],
"agents": [
{
"role": "author",
"name": {
"given": "Manjusha Kulkarni",
"family": "Manjusha Kulkarni"
},
"sequence": "first"
},
{
"role": "publisher",
"name": {
"org": "Longman Publishers"
}
}
],
"dates": {
"published": "2023-07-18",
"date_type": "PublicationDate",
"online": "2023-07-18"
},
"language": "en",
"container": {
"type": "Journal",
"titles": [
{
"value": "Journal of Science & Technology",
"type": "PrincipalTitle"
}
],
"identifiers": [
{
"type": "ISSN",
"value": "2456-5660",
"medium": "electronic"
}
],
"volume": "7",
"issue": "5",
"pages": {
"first": "117",
"last": "130"
}
},
"links": [
{
"url": "https://www.jst.org.in/index.php/pub/article/view/504",
"return_type": "text/html",
"primary": true
},
{
"url": "https://www.jst.org.in/index.php/pub/article/download/504/445",
"purpose": "text-mining",
"return_type": "application/pdf"
},
{
"url": "https://www.jst.org.in/index.php/pub/article/download/504/2075",
"purpose": "text-mining",
"return_type": "application/xml"
}
],
"abstract": {
"value": "In the present investigation the photocatalytic degradation studies of Orange G (azo dye) employing Advanced Oxidation Processes (AOP) in aqueous suspension under 8W low-pressure mercury vapor lamp irradiation is demonstrated. The optimization of various experimental parameters such as effect of catalyst concentration, effect of substrate concentration, effect of addition of H2O2 is thoroughly investigated. Additionally, the obtained results indicates that the employment of AOPs process and selection of the operational parameters led to a complete degradation and substantial dye mineralization supported by the values of the reduction in Chemical Oxygen Demand (COD) and Total Organic Carbon (TOC) of the treated dye solution.",
"lang": "en"
},
"license": {
"url": "https://creativecommons.org/licenses/by/4.0/",
"start": "2023-07-18",
"applies_to": "vor"
},
"references": [
{
"key": "ref1",
"unstructured": "EPA Manual Best Management Practices for Pollution Prevention in the Textile Industry"
},
{
"key": "ref2",
"unstructured": "Washington DC. USA, p. 625/R-96/004 (1996)"
},
{
"key": "ref3",
"doi": "10.1016/j.watres.2005.03.007",
"unstructured": "F. P. Zee and S. Villaverde, Water Research., (2005), 39,1425"
},
{
"key": "ref4",
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{
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},
{
"key": "ref6",
"doi": "10.1016/s1010-6030(02)00015-1",
"unstructured": "T. Sauer, G. C. Neto, H. J. Jose and R. F. P. M. Moreira, J. Photoche m. Photobiol :Chemistry, (2002), 149, 147"
},
{
"key": "ref7",
"doi": "10.1007/s10311-005-0026-x",
"unstructured": "A. Garcia, A. M. Amat, A. Arques, R. Sanchis, W. Gernjak and M. I. Maldonado, Environmental Chemistry Letters., (2006), 3, 169"
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{
"key": "ref8",
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{
"key": "ref9",
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"unstructured": "A. Garcýa, A. M. Amat, A. Arques, R. Vicente, M. F. López and I. Oller, Chemosphere, (2007), 68, 293"
},
{
"key": "ref10",
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{
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},
{
"key": "ref13",
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}
],
"record": {
"registrant": "Longman Publishers",
"registered": "2024-02-16",
"updated": "2026-09-17",
"issue_number": 1,
"source": "crossref-api",
"source_agency": "Crossref (member 25296)"
}
}The Kernel Metadata Declaration
DOIMetadataKernel.xsd · namespace http://www.doi.org/2010/DOISchema · Attribute Value Sets 2.3 · draft — the agency's DOI name is filled in on accreditation
<?xml version="1.0" encoding="UTF-8"?>
<!-- DRAFT declaration: Smart Scholars is not yet a DOI Registration Agency. registrationAgencyDoiName is a marker (10.0/ is no RA's prefix) and is filled in on accreditation. -->
<kernelMetadata xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.doi.org/2010/DOISchema https://www.doi.org/doi_schemas/DOIMetadataKernel.xsd" xmlns="http://www.doi.org/2010/DOISchema">
<referentDoiName>10.46243/jst.2022.v7.i05.pp117-130</referentDoiName>
<primaryReferentType>Creation</primaryReferentType>
<registrationAgencyDoiName>10.0/smart-scholars-draft</registrationAgencyDoiName>
<issueDate>2026-10-04</issueDate>
<issueNumber>1</issueNumber>
<referentCreation>
<name primaryLanguage="en">
<value>UV Assisted Photocatalytic degradation of Azo dye in Textile Effluent by Advanced Oxidation Processes Using TiO2 Nanoparticles</value>
<type>PrincipalTitle</type>
</name>
<identifier>
<nonUriValue>10.46243/jst.2022.v7.i05.pp117-130</nonUriValue>
<uri returnType="text/html" doesContentNegotiation="true">https://doi.org/10.46243/jst.2022.v7.i05.pp117-130</uri>
<type>DOI</type>
</identifier>
<identifier>
<uri returnType="text/html">https://www.jst.org.in/index.php/pub/article/view/504</uri>
<type>URI</type>
</identifier>
<identifier>
<uri>https://www.jst.org.in/index.php/pub/article/download/504/445</uri>
<type>URI</type>
</identifier>
<identifier>
<uri returnType="application/xml">https://www.jst.org.in/index.php/pub/article/download/504/2075</uri>
<type>URI</type>
</identifier>
<structuralType>Digital</structuralType>
<mode>Visual</mode>
<character>Language</character>
<type>JournalArticle</type>
<principalAgent>
<name>
<value>Manjusha Kulkarni Manjusha Kulkarni</value>
<type>PrincipalName</type>
</name>
<role>Author</role>
</principalAgent>
<principalAgent>
<name>
<value>Longman Publishers</value>
<type>PrincipalName</type>
</name>
<role>Publisher</role>
</principalAgent>
<linkedCreation>
<name>
<value>Journal of Science & Technology</value>
<type>PrincipalTitle</type>
</name>
<identifier>
<nonUriValue>2456-5660</nonUriValue>
<type>ISSN</type>
</identifier>
<referentCreationRole>Part</referentCreationRole>
<referentCreationSequenceIdentifier>
<value>7</value>
<type>VolumeNumber</type>
</referentCreationSequenceIdentifier>
<referentCreationSequenceIdentifier>
<value>5</value>
<type>IssueNumber</type>
</referentCreationSequenceIdentifier>
<referentCreationSequenceIdentifier>
<value>117-130</value>
<type>PageNumber</type>
</referentCreationSequenceIdentifier>
</linkedCreation>
<language>en</language>
<languageOfReferentContent>
<language>en</language>
<languageOfReferentContentType>Original</languageOfReferentContentType>
</languageOfReferentContent>
<creationDate>
<date>2023-07-18</date>
<creationDateType>PublicationDate</creationDateType>
</creationDate>
</referentCreation>
</kernelMetadata>
