Guide for Authors
An International Journal of Research and Development
Submission of Papers Manuscripts should be submitted to one of the following
section Editors as defined in the journal Aims & Scope and according to the Editor's specialties. If you are unsure about to whom
you should submit a manuscript, please submit it to any Editor in the appropriate section.
Environmental Chemical Engineering:
Laurence Weatherley (Not accepting manuscripts.): Adsorption; ion exchange; photooxidation; photocatalysis; electroxidation;
modeling; fuel cells; waste-water treatment (non-bio); membranes; cyclones; fluid mechanics; flocculation; solid-liquid; separation;
process intensification
Marc Deshusses: biofiltration; air/gas treatment; NOx control and desulfurization; biological waste-water
treatment and bioremediation; environmental plasma techniques; gas/liquid operations; groundwater and drinking water treatment; indoor
air quality; nanomaterials for environmental applications
Chemical Reaction Engineering:
King Yeung: heterogeneous
catalysis (including enzyme), hybrid and miniature reactors, green and fine chemistry
Guy Marin: kinetics; heterogeneous catalysis;
petrochemistry, polymer, reactor design and modeling, reactor scale-up, crude oil refining, natural gas valorization
Materials
Synthesis and Processing:
Jesus Santamaria: materials synthesis processes; shaping processes; micro- and nanostructured
materials; hybrid materials; surface modifications
Types of paper
The
editors make every effort to ensure that manuscripts are fairly and independently reviewed. Submissions which describe novel theory and
its application to practice are welcome, as are those which illustrate the transfer of techniques from other disciplines. Reports of
carefully executed experimental work which is soundly interpreted are also welcome. Manuscripts of routine studies, however, presenting
experimental data but without any significant new interpretation or novelty, or that are very specific and applied in their scope, will
be rejected by the editors as "lacking in novel content".
Original papers - these should be complete & authoritative
accounts of work, which has a special significance and must be presented clearly and concisely.
Review articles - these
will normally be commissioned by one of the Co-Editors. Prospective authors of a review article should consult with either Editor to
check the suitability of their topic & material before submitting their review.
Short communications - will be accepted
for the early communication of important and original advances. Such accounts may be of a preliminary nature but should always be complete
and should not exceed the equivalent of 3000 words, including figures and tables.
Letters to the Editor - Letters commenting
on work published in the journal should be sent to the Editor.
Ethics in Publishing
For information on Ethics in Publishing and Ethical
guidelines for journal publication see
http://www.elsevier.com/publishingethics and
http://www.elsevier.com/ethicalguidelines.
Conflict of interest
All authors are requested to disclose any actual or potential conflict of interest
including any financial, personal or other relationships with other people or organizations within three years of beginning the submitted
work that could inappropriately influence, or be perceived to influence, their work. See also
http://www.elsevier.com/conflictsofinterest.
Submission declaration
Submission of an article implies that the work described has not been published previously
(except in the form of an abstract or as part of a published lecture or academic thesis), that it is not under consideration for publication
elsewhere, that its publication is approved by all authors and tacitly or explicitly by the responsible authorities where the work was
carried out, and that, if accepted, it will not be published elsewhere in the same form, in English or in any other language, without
the written consent of the copyright-holder.
Copyright
Upon acceptance
of an article, authors will be asked to complete a 'Journal Publishing Agreement' (for more information on this and copyright see
http://www.elsevier.com/copyright).
Acceptance of the agreement will ensure the widest possible dissemination of information. An e-mail will be sent to the corresponding
author confirming receipt of the manuscript together with a 'Journal Publishing Agreement' form or a link to the online version of this
agreement.
Subscribers may reproduce tables of contents or prepare lists of articles including abstracts for internal circulation
within their institutions. Permission of the Publisher is required for resale or distribution outside the institution and for all other
derivative works, including compilations and translations (please consult
http://www.elsevier.com/permissions). If excerpts
from other copyrighted works are included, the author(s) must obtain written permission from the copyright owners and credit the source(s)
in the article. Elsevier has preprinted forms for use by authors in these cases: please consult
http://www.elsevier.com/permissions.
Retained author rights
As an author you (or your employer or institution) retain certain rights; for details
you are referred to:
http://www.elsevier.com/authorsrights.
Role of the
funding source
You are requested to identify who provided financial support for the conduct of the research and/or preparation
of the article and to briefly describe the role of the sponsor(s), if any, in study design; in the collection, analysis and interpretation
of data; in the writing of the report; and in the decision to submit the paper for publication. If the funding source(s) had no such
involvement then this should be stated. Please see
http://www.elsevier.com/funding.
Funding body agreements and policies
Elsevier has established agreements and developed policies to allow authors whose
articles appear in journals published by Elsevier, to comply with potential manuscript archiving requirements as specified as conditions
of their grant awards. To learn more about existing agreements and policies please visit
http://www.elsevier.com/fundingbodies.
Language and language services
Please write your text in good English (American or British usage is accepted,
but not a mixture of these). Authors who require information about language editing and copyediting services pre- and post-submission
please visit
http://www.elsevier.com/languagepolishing or our customer support site at
http://epsupport.elsevier.com
for more information. Please note Elsevier neither endorses nor takes responsibility for any products, goods or services offered by outside
vendors through our services or in any advertising. For more information please refer to our Terms & Conditions:
http://www.elsevier.com/termsandconditions.
Submission
Submission to this journal proceeds totally online and you will be guided stepwise through
the creation and uploading of your files. The system automatically converts source files to a single PDF file of the article, which is
used in the peer-review process. Please note that even though manuscript source files are converted to PDF files at submission for the
review process, these source files are needed for further processing after acceptance. All correspondence, including notification of
the Editor's decision and requests for revision, takes place by e-mail removing the need for a paper trail.
Referees
Please submit, with the manuscript, the names, addresses and e-mail addresses of 3 potential referees.
Note that the editor retains the sole right to decide whether or not the suggested reviewers are used.
Suggested reviewers must be supplied with complete contact details and e-mail addresses. Reviewers must not
be from the same country or institution. Final selection of referees remains the sole decision of the Editor.
Additonal information
Authors are required to submit a cover letter with each new submission to the journal.
This cover letter should acknowledge that the author has consulted the Guide for Authors in preparing his or her submitted manuscript.
The author must also confirm that he or she has prepared the manuscript in compliance with the Ethics in Publishing Policy as described
in the Guide for Authors.
In preparing the cover letter, the author must also address the following points:
- Author
indication if manuscript is a re-submission
- Suggested reviewers with complete contact details and e-mail addresses. Reviewers
must not be from the same country or institution.
- Keywords are provided
- References are in correct format
- PDF
of manuscript is in correct order upon submission
- Manuscript length is in compliance with the Guide for Authors
Language
All papers submitted
to the journal should be written in good English. Authors for whom English is not their native language are encouraged to have their
paper checked before submission for grammar and clarity. English language and copyediting services can be provided by:
International
Science Editing and
Asia Science Editing. Please
note Elsevier neither endorses nor takes responsibility for any products, goods or services offered by outside vendors through our services
or in any advertising. For more information about language editing services please contact
authorsupport@elsevier.com.
Use of wordprocessing software
It is important that the file be saved in the native format of the wordprocessor
used. The text should be in single-column format. Keep the layout of the text as simple as possible. Most formatting codes will be removed
and replaced on processing the article. In particular, do not use the wordprocessor's options to justify text or to hyphenate words.
However, do use bold face, italics, subscripts, superscripts etc. Do not embed "graphically designed" equations or tables, but prepare
these using the wordprocessor's facility. When preparing tables, if you are using a table grid, use only one grid for each individual
table and not a grid for each row. If no grid is used, use tabs, not spaces, to align columns. The electronic text should be prepared
in a way very similar to that of conventional manuscripts (see also the Guide to Publishing with Elsevier:
http://www.elsevier.com/guidepublication).
Do not import the figures into the text file but, instead, indicate their approximate locations directly in the electronic text and on
the manuscript. See also the section on Electronic illustrations.
To avoid unnecessary errors you are strongly advised to use the
"spell-check" and "grammar-check" functions of your wordprocessor.
Article structure
Subdivision - numbered sections
Divide your article into clearly
defined and numbered sections. Subsections should be numbered 1.1 (then 1.1.1, 1.1.2, ...), 1.2, etc. (the abstract is not included in
section numbering). Use this numbering also for internal cross-referencing: do not just refer to "the text". Any subsection may be given
a brief heading. Each heading should appear on its own separate line.
Introduction
State the objectives of the work and provide an adequate background, avoiding a detailed literature survey or a summary of the results.
Material and methods
Provide sufficient detail to allow the work to be reproduced. Methods already
published should be indicated by a reference: only relevant modifications should be described.
Results
Results should be clear and concise.
Discussion
This should explore the significance of the results of the work, not repeat them. A combined Results and Discussion section is often
appropriate. Avoid extensive citations and discussion of published literature.
Conclusions
The main conclusions of the study may be presented in a short Conclusions section, which may stand alone or form a subsection of
a Discussion or Results and Discussion section.
Appendices
If there
is more than one appendix, they should be identified as A, B, etc. Formulae and equations in appendices should be given separate numbering:
Eq. (A.1), Eq. (A.2), etc.; in a subsequent appendix, Eq. (B.1) and so on.
Essential
title page information
•
Title.
Concise and informative. Titles are often used in information-retrieval
systems. Avoid abbreviations and formulae where possible.
•
Author names and affiliations.
Where the family name
may be ambiguous (e.g., a double name), please indicate this clearly. Present the authors' affiliation addresses (where the actual work
was done) below the names. Indicate all affiliations with a lower-case superscript letter immediately after the author's name and in
front of the appropriate address. Provide the full postal address of each affiliation, including the country name, and, if available,
the e-mail address of each author.
•
Corresponding author.
Clearly indicate who will handle correspondence at
all stages of refereeing and publication, also post-publication.
Ensure that telephone and fax numbers (with country and area code)
are provided in addition to the e-mail address and the complete postal address.
•
Present/permanent address.
If an author has moved since the work described in the article was done, or was visiting at the time, a "Present address" (or "Permanent
address") may be indicated as a footnote to that author's name. The address at which the author actually did the work must be retained
as the main, affiliation address. Superscript Arabic numerals are used for such footnotes.
Abstract
A concise and factual abstract is required. The abstract should state briefly the purpose of the research, the
principal results and major conclusions. An abstract is often presented separately from the article, so it must be able to stand alone.
For this reason, References should be avoided, but if essential, then cite the author(s) and year(s). Also, non-standard or uncommon
abbreviations should be avoided, but if essential they must be defined at their first mention in the abstract itself.
Keywords
Immediately after the abstract, provide a maximum of 6 keywords, using American spelling and avoiding
general and plural terms and multiple concepts (avoid, for example, "and", "of"). Be sparing with abbreviations: only abbreviations firmly
established in the field may be eligible. These keywords will be used for indexing purposes.
Abbreviations
Define abbreviations that are not standard in this field in a footnote to be placed on the first page of
the article. Such abbreviations that are unavoidable in the abstract must be defined at their first mention there, as well as in the
footnote. Ensure consistency of abbreviations throughout the article.
Acknowledgements
Collate acknowledgements in a separate section at the end of the article before the references and do not, therefore, include
them on the title page, as a footnote to the title or otherwise. List here those individuals who provided help during the research (e.g.,
providing language help, writing assistance or proof reading the article, etc.).
Math
formulae
Present simple formulae in the line of normal text where possible and use the solidus (/) instead of a horizontal
line for small fractional terms, e.g., X/Y. In principle, variables are to be presented in italics. Powers of e are often more conveniently
denoted by exp. Number consecutively any equations that have to be displayed separately from the text (if referred to explicitly in the
text).
Footnotes
Footnotes should be used sparingly. Number them consecutively
throughout the article, using superscript Arabic numbers. Many wordprocessors build footnotes into the text, and this feature may be
used. Should this not be the case, indicate the position of footnotes in the text and present the footnotes themselves separately at
the end of the article. Do not include footnotes in the Reference list.
Table footnotes
Indicate each footnote in a
table with a superscript lowercase letter.
Artwork
Electronic artwork
General points
• Make sure you use uniform lettering and sizing
of your original artwork.
• Save text in illustrations as "graphics" or enclose the font.
• Only use the following
fonts in your illustrations: Arial, Courier, Times, Symbol.
• Number the illustrations according to their sequence in the text.
• Use a logical naming convention for your artwork files.
• Provide captions to illustrations separately.
•
Produce images near to the desired size of the printed version.
• Submit each figure as a separate file.
A detailed guide
on electronic artwork is available on our website:
http://www.elsevier.com/artworkinstructions
You are urged
to visit this site; some excerpts from the detailed information are given here.
Formats
Regardless of the application
used, when your electronic artwork is finalised, please "save as" or convert the images to one of the following formats (note the resolution
requirements for line drawings, halftones, and line/halftone combinations given below):
EPS: Vector drawings. Embed the font or save
the text as "graphics".
TIFF: color or grayscale photographs (halftones): always use a minimum of 300 dpi.
TIFF: Bitmapped line
drawings: use a minimum of 1000 dpi.
TIFF: Combinations bitmapped line/half-tone (color or grayscale): a minimum of 500 dpi is required.
DOC, XLS or PPT: If your electronic artwork is created in any of these Microsoft Office applications please supply "as is".
Please
do not:
• Supply embedded graphics in your wordprocessor (spreadsheet, presentation) document;
• Supply files that
are optimised for screen use (like GIF, BMP, PICT, WPG); the resolution is too low;
• Supply files that are too low in resolution;
• Submit graphics that are disproportionately large for the content.
Color
illustrations
If, together with your accepted article, you submit usable colour figures then Elsevier will ensure, at no
additional charge, that these figures will appear in colour on the web (e.g., ScienceDirect and other sites) regardless of whether or
not these illustrations are reproduced in colour in the printed version.
Colour Illustrations can be printed in colour when they
are judged by the Editor to be essential to the presentation. The publisher and the author will each bear part of the extra costs involved.
For colour reproduction in print, you will receive information regarding the costs from Elsevier after receipt of your accepted
article. For further information on the preparation of electronic artwork, please see
http://www.elsevier.com/artworkinstructions.
Please note: Because of technical complications which can arise by converting colour figures to 'grey scale' (for the
printed version should you not opt for colour in print) please submit in addition usable black and white prints corresponding to all
the colour illustrations.
Figure captions
Ensure that each illustration
has a caption. Supply captions separately, not attached to the figure. A caption should comprise a brief title (
not on the figure
itself) and a description of the illustration. Keep text in the illustrations themselves to a minimum but explain all symbols and abbreviations
used.
Tables
Number tables consecutively in accordance with their appearance
in the text. Place footnotes to tables below the table body and indicate them with superscript lowercase letters. Avoid vertical rules.
Be sparing in the use of tables and ensure that the data presented in tables do not duplicate results described elsewhere in the article.
References
Citation in text
Please ensure that
every reference cited in the text is also present in the reference list (and vice versa). Any references cited in the abstract must be
given in full. Unpublished results and personal communications are not recommended in the reference list, but may be mentioned in the
text. If these references are included in the reference list they should follow the standard reference style of the journal and should
include a substitution of the publication date with either "Unpublished results" or "Personal communication" Citation of a reference
as "in press" implies that the item has been accepted for publication.
Web references
As a minimum, the full URL should be given. Any further information, if known (DOI, author names, dates, reference to a source publication,
etc.), should also be given. Web references can be listed separately (e.g., after the reference list) under a different heading if desired,
or can be included in the reference list.
References in a special issue
Please ensure that the words 'this issue' are added to any references in the list (and any citations in the text) to other articles
in the same Special Issue.
Reference style
Text: Indicate
references by number(s) in square brackets in line with the text. The actual authors can be referred to, but the reference number(s)
must always be given.
Example: "..... as demonstrated [3,6]. Barnaby and Jones [8] obtained a different result ...."
List:
Number the references (numbers in square brackets) in the list in the order in which they appear in the text.
Examples:
Reference to a journal publication:
[1] J. van der Geer, J.A.J. Hanraads, R.A. Lupton, The art of writing a scientific article,
J. Sci. Commun. 163 (2000) 51-59.
Reference to a book:
[2] W. Strunk Jr., E.B. White, The Elements of Style, third ed., Macmillan,
New York, 1979.
Reference to a chapter in an edited book:
[3] G.R. Mettam, L.B. Adams, How to prepare an electronic version of
your article, in: B.S. Jones, R.Z. Smith (Eds.), Introduction to the Electronic Age, E-Publishing Inc., New York, 1999, pp. 281-304.
Journal abbreviations source
Journal names should be abbreviated according to
Index Medicus journal
abbreviations:
http://www.nlm.nih.gov/tsd/serials/lji.html;
List of serial title word abbreviations:
http://www.issn.org/2-22661-LTWA-online.php;
CAS (Chemical Abstracts Service):
http://www.cas.org/sent.html.
Supplementary
material
Elsevier accepts electronic supplementary material to support and enhance your scientific research. Supplementary
files offer the author additional possibilities to publish supporting applications, movies, animation sequences, high-resolution images,
background datasets, sound clips and more. Supplementary files supplied will be published online alongside the electronic version of
your article in Elsevier Web products, including ScienceDirect:
http://www.sciencedirect.com. In order to ensure that your
submitted material is directly usable, please ensure that data are provided in one of our recommended file formats. Authors should submit
the material in electronic format together with the article and supply a concise and descriptive caption for each file. Video files:
please supply 'stills' with your files: you can choose any frame from the video or make a separate image. These will be used instead
of standard icons and will personalize the link to your supplementary information. For more detailed instructions please visit our artwork
instruction pages at
http://www.elsevier.com/artworkinstructions.
Submission
checklist
It is hoped that this list will be useful during the final checking of an article prior to sending it to the journal's
Editor for review. Please consult this Guide for Authors for further details of any item.
Ensure that the following items are
present:
One Author designated as corresponding Author:
• E-mail address
• Full postal address
• Telephone
and fax numbers
All necessary files have been uploaded
• Keywords
• All figure captions
• All tables (including
title, description, footnotes)
Further considerations
• Manuscript has been "spellchecked" and "grammar-checked"
•
References are in the correct format for this journal
• All references mentioned in the Reference list are cited in the text,
and vice versa
• Permission has been obtained for use of copyrighted material from other sources (including the Web)
•
Color figures are clearly marked as being intended for color reproduction on the Web (free of charge) and in print or to be reproduced
in color on the Web (free of charge) and in black-and-white in print
• If only color on the Web is required, black and white
versions of the figures are also supplied for printing purposes
For any further information please visit our customer support site
at
http://epsupport.elsevier.com.
Use of the Digital Object Identifier
The Digital Object Identifier (DOI) may be used to cite and link to
electronic documents. The DOI consists of a unique alpha-numeric character string which is assigned to a document by the publisher upon
the initial electronic publication. The assigned DOI never changes. Therefore, it is an ideal medium for citing a document, particularly
'Articles in press' because they have not yet received their full bibliographic information. The correct format for citing a DOI is shown
as follows (example taken from a document in the journal
Physics Letters B):
doi:10.1016/j.physletb.2003.10.071
When
you use the DOI to create URL hyperlinks to documents on the web, they are guaranteed never to change.
Proofs
Corresponding authors will receive proofs of their paper. (Authors will not receive proofs of Letters,
in order to achieve rapid publication.) They are requested to return corrected proofs as soon as possible. No new material may be inserted
in the text at the time of proof reading. A "note added in proof" will be accepted only if permission has been obtained from the Editor.
Offprints
The corresponding author, at no cost, will be provided with a PDF file of the article via e-mail.
The PDF file is a watermarked version of the published article and includes a cover sheet with the journal cover image and a disclaimer
outlining the terms and conditions of use. Additional paper offprints can be ordered by the authors. An order form with prices will be
sent to the corresponding author.
For inquiries relating
to the submission of articles (including electronic submission where available) please visit this journal's homepage. You can track accepted
articles at
http://www.elsevier.com/trackarticle and set up e-mail alerts to inform you of when an article's status has
changed. Also accessible from here is information on copyright, frequently asked questions and more. Contact details for questions arising
after acceptance of an article, especially those relating to proofs, will be provided by the publisher.
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