Manuscript Guidelines

We require clear theoretical and technical viewpoints, accurate and reliable data, logical reasoning, substantial content, rigorous structure and concise text.

The order of each part of the manuscript is as follows: Chinese title, Chinese author, enterprise/ institution, Chinese abstract and key words; English title, English author, enterprise/ institution, English abstract and keywords; Body (generally including introduction, 1 materials and methods, 2 results and analysis, 3 discussion, 4 conclusions), and references.

Title

The title of the paper should reflect the most important specific content in the content of the article with concise and precise words, generally no more than 20 words, and the title should be concise and comprehensive and rich in information.

Author's name and enterprise/ institution

Generally no more than 6 people. Only direct participants or specific mentors can defend the content of the paper. The full name of the author's enterprise/ institution and his/ her province as well as the zip code should be indicated. Article signatories and organizations should be the main contribution to all or part of the content of the paper and can be responsible for the content of the paper. Multi-author articles should indicate the corresponding contact person. Correspondence contacts should be marked with *. If the lead author is the corresponding contact, do not use "*" . The author's name and workplace should be in both Chinese and English under the Chinese and English text respectively. The first letter of English surname and first name should be capitalized. The author's enterprise/ institution should include its full name, the province where it is located, the name of the city and the zip code. The name of the enterprise/ institution and the province should be separated by comma, and the entire data item is enclosed by parenthesis. Each enterprise/ institution should be separated by semicolon and share the same sequence number with the author's name. The English translation of the author's workplace should also add ", China " after the postcode.

Abstract

The abstract should contain the key points of the text, which is a brief description of the research background, purpose, methods, main results and conclusions of the paper. It should be described as a complete essay with data and conclusions that objectively and truthfully reflect the content of the paper, which is original and self-contained, that is, the necessary information can be obtained without reading the paper. The abstract should be written in the third person, such as "a study on... was conducted”, “a report was made...”. It is not necessary to use "this paper", "author" and so on as the subject. The English abstract should correspond to the Chinese version with no language errors. Chinese abstract should be about 300 words.

Keywords

Keywords should accurately reflect the topic and research direction within generally 3 to 8 key words in English and Chinese. The first letter of an English keyword should be lowercase.

Chinese library classification number

See Chinese Library Classification.

Document code, Paper numbers, DOI

Filled by editorial department.

Footnotes

Please provide the following information in the form of footnotes on the first page of the paper: received date, funds and projects, author's profile and the corresponding author. An example is as follows:

Received date: 202X-05-22

Fund Project: State High-Tech Development Plan (863) (2022XXXXXXXX); Scientific Research Project Funded by Sichuan Provincial Department of Education (XXXXXXXX)

About the author: Zhang XX (196x-), male/ female, PhD, associate professor, research field of water treatment technology; Tel: 139xxxxxxxx; Email: xxxx@126.com

Corresponding author: Li XX, Professor; E-mail: Limoumou@mail.tsinghua.edu.cn

Body 

The main content should contain Introduction (with no title; with 200 to 300 words to describe the purpose of this research, theoretical basis, progress at home abroad related to this topic as well as the innovation and characteristics of this paper; without a comprehensive review of the theme, research data or conclusions); Experimental procedure; Results and discussion; Conclusion. The subtitles should contain subtitle 1 (SimSun, 12pt, in bold), subtitle 1.1 (SimHei, 10pt, in bold), subtitle 1.1.1 (KaiTi, 10pt, in bold); The main text should be typed in SimSun, 10pt, not in bold.

Please use the national legal unit of measurement in the whole paper; use the international symbol of the unit to express quantity; write accurate letters and symbols; clearly indicate letters, numbers and symbols in the upper and lower corners.

Diagram

Please provide computer drawing and laser output diagram. The line chart should preferably be made by Origin. Please draw process flow diagram with CAD,and provide relevant data of Excel, so that we can re-draw. Charts should be numbered sequentially and presented in both English and Chinese. Chinese titles of charts and tables should be typed in SimHei, 8pt, and English titles should be typed in Times New Roman, 8pt. Please present clear jog map with moderate contrast. Photos shot by electron microscope and electron microscope should indicate the actual magnification or length scale of the photo.

Please use three-line table and place it in the appropriate place in the body. The table shall be equipped with sequence number and title. The tables shall be sorted in the order mentioned in the text and numbered with Arabic numerals. Table sequence number and table title should be in English and Chinese. The sequence number and title should be centered at the top of the table.

Reference

According to the sequence number of the literature appearing in the text, the upper right corner of the citation should be marked with SBCS brackets "[]", the reference description format is GB T 7714-2015. It is recommended to provide translation references as well as original language references.

After the body, the word “Reference” shall be SimHei, 10pt, align left, without serial number; Reference content shall be in Times New Roman. References should be up-to-date, critical, necessary and personally read. Each reference should row from the left top. Serial numbers should be in Arabic numerals, with SBCS brackets, leaving a space followed by the content. The sequence number should be right-aligned, while the content should be left-aligned (even after the transfer of the line, with no sequence number; Words in foreign languages must not cross lines or use hyphens). References (sequence number) must be listed in the order in which they are cited in the text.

See “Information and documentation—Rules for bibliographic references and citations to information resources” (GB/T 7714-2015) for description items and description formats. If there are less than 3 authors or editors (including 3 people), their names should be all listed; If there are more than 3, the word "etc" should be added after the third author or editor. The description of each reference item must be complete (with proper use of square brackets and punctuation).