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Function: require_once
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Message: Trying to access array offset on value of type null
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Function: require_once
Severity: Warning
Message: Trying to access array offset on value of type null
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Backtrace:
File: /home/magnusgroups/public_html/catalysis-conferences.magnusgroup.org/application/views/frontend/head.php
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File: /home/magnusgroups/public_html/catalysis-conferences.magnusgroup.org/application/views/frontend/scientific-committee.php
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File: /home/magnusgroups/public_html/catalysis-conferences.magnusgroup.org/application/controllers/frontend/Scientific_Committee.php
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File: /home/magnusgroups/public_html/catalysis-conferences.magnusgroup.org/index.php
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Function: require_once
Severity: Warning
Message: Trying to access array offset on value of type null
Filename: frontend/head.php
Line Number: 89
Backtrace:
File: /home/magnusgroups/public_html/catalysis-conferences.magnusgroup.org/application/views/frontend/head.php
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File: /home/magnusgroups/public_html/catalysis-conferences.magnusgroup.org/application/views/frontend/scientific-committee.php
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File: /home/magnusgroups/public_html/catalysis-conferences.magnusgroup.org/index.php
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Function: require_once
Severity: Warning
Message: Trying to access array offset on value of type null
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File: /home/magnusgroups/public_html/catalysis-conferences.magnusgroup.org/application/views/frontend/head.php
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File: /home/magnusgroups/public_html/catalysis-conferences.magnusgroup.org/application/views/frontend/scientific-committee.php
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Function: view
File: /home/magnusgroups/public_html/catalysis-conferences.magnusgroup.org/application/controllers/frontend/Scientific_Committee.php
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File: /home/magnusgroups/public_html/catalysis-conferences.magnusgroup.org/index.php
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Function: require_once
Severity: Warning
Message: Trying to access array offset on value of type null
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Backtrace:
File: /home/magnusgroups/public_html/catalysis-conferences.magnusgroup.org/application/views/frontend/head.php
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File: /home/magnusgroups/public_html/catalysis-conferences.magnusgroup.org/application/views/frontend/scientific-committee.php
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File: /home/magnusgroups/public_html/catalysis-conferences.magnusgroup.org/application/controllers/frontend/Scientific_Committee.php
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File: /home/magnusgroups/public_html/catalysis-conferences.magnusgroup.org/application/controllers/frontend/Scientific_Committee.php
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File: /home/magnusgroups/public_html/catalysis-conferences.magnusgroup.org/index.php
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Function: require_once
Severity: Warning
Message: Trying to access array offset on value of type null
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File: /home/magnusgroups/public_html/catalysis-conferences.magnusgroup.org/application/views/frontend/scientific-committee.php
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File: /home/magnusgroups/public_html/catalysis-conferences.magnusgroup.org/application/controllers/frontend/Scientific_Committee.php
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Function: view
File: /home/magnusgroups/public_html/catalysis-conferences.magnusgroup.org/application/controllers/frontend/Scientific_Committee.php
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File: /home/magnusgroups/public_html/catalysis-conferences.magnusgroup.org/index.php
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Function: require_once
Severity: Warning
Message: Trying to access array offset on value of type null
Filename: frontend/header.php
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Backtrace:
File: /home/magnusgroups/public_html/catalysis-conferences.magnusgroup.org/application/views/frontend/header.php
Line: 86
Function: _error_handler
File: /home/magnusgroups/public_html/catalysis-conferences.magnusgroup.org/application/views/frontend/scientific-committee.php
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File: /home/magnusgroups/public_html/catalysis-conferences.magnusgroup.org/application/controllers/frontend/Scientific_Committee.php
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File: /home/magnusgroups/public_html/catalysis-conferences.magnusgroup.org/application/controllers/frontend/Scientific_Committee.php
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File: /home/magnusgroups/public_html/catalysis-conferences.magnusgroup.org/index.php
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Function: require_once
Severity: Warning
Message: Trying to access array offset on value of type null
Filename: frontend/header.php
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Backtrace:
File: /home/magnusgroups/public_html/catalysis-conferences.magnusgroup.org/application/views/frontend/header.php
Line: 86
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File: /home/magnusgroups/public_html/catalysis-conferences.magnusgroup.org/application/views/frontend/scientific-committee.php
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File: /home/magnusgroups/public_html/catalysis-conferences.magnusgroup.org/application/controllers/frontend/Scientific_Committee.php
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Function: member
File: /home/magnusgroups/public_html/catalysis-conferences.magnusgroup.org/index.php
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Function: require_once
Severity: Warning
Message: Trying to access array offset on value of type null
Filename: frontend/header.php
Line Number: 88
Backtrace:
File: /home/magnusgroups/public_html/catalysis-conferences.magnusgroup.org/application/views/frontend/header.php
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Function: require_once
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Liu Yan, Ph.D., Industrial Catalysis, Assistant Research Fellow, Shanxi Institute of Coal Chemistry, Chinese Academy of Sciences, is mainly engaged in the research and development of new Fischer-Tropsch synthesis catalysts and supporting technologies. He has published 21 academic papers and obtained 17 authorized patents.
Title : Cobalt aluminate modified alumina as a carrier for cobalt in Fischer Tropsch synthesis