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2000 1

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CIMS 1

Formation efficiency 1

Interference 1

Peroxyacetyl nitrate 1

Photochemical pollution 1

TD-CIMS 1

comprehensive automation 1

process industry 1

product data management (PDM) 1

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Development and Suggestion on the Comprehensive Automation of Process Industry

Huang Dao,Li Guanghua

Strategic Study of CAE 2000, Volume 2, Issue 12,   Pages 52-58

Abstract:

The rapid development of industrial automation has brought favorable requirements for the chemical enterprises to carry out comprehensive automation. This article brings forward the three-strata structure of the comprehensive automation, describes it in concepts, and discusses the key problems which should be paid attention to during its process. Finally, an example project is briefly introduced on the basis of the understanding which is acquired through practical implementation of comprehensive automation for chemical enterprises.

Keywords： process industry     CIMS     comprehensive automation     product data management (PDM)    

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Peroxyacetyl nitrate measurements by thermal dissociation–chemical ionization mass spectrometry in an urban environment: performance and characterizations

Xinfeng Wang, Tao Wang, Likun Xue, Wei Nie, Zheng Xu, Steven C. N. Poon, Wenxing Wang

Frontiers of Environmental Science & Engineering 2017, Volume 11, Issue 4, doi: 10.1007/s11783-017-0925-7

Abstract: rapid and highly selective technique of thermal dissociation–chemical ionization mass spectrometry (TD-CIMSstudy, we tested the interference of the PAN signal induced by NO, evaluated the performance of TD-CIMSNO caused a significant underestimation of the PAN signal in TD-CIMS, with the underestimation increasingThe corrected PAN data from TD-CIMS were consistent with those from the commonly used gas chromatographywith electron capture detection, which confirms the utility of TD-CIMS in an urban environment in which

Keywords： TD-CIMS     Peroxyacetyl nitrate     Interference     Photochemical pollution     Formation efficiency    

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Title Author Date Type Operation

Development and Suggestion on the Comprehensive Automation of Process Industry

Huang Dao,Li Guanghua

Journal Article

Peroxyacetyl nitrate measurements by thermal dissociation–chemical ionization mass spectrometry in an urban environment: performance and characterizations

Xinfeng Wang, Tao Wang, Likun Xue, Wei Nie, Zheng Xu, Steven C. N. Poon, Wenxing Wang

Journal Article