Research on the Key Technology of Polynaphthalene Sulphonate Preparation

Yun Li

doi:10.4028/www.scientific.net/AMR.217-218.1361

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 217-218Research on the Key Technology of Polynaphthalene...

Research on the Key Technology of Polynaphthalene Sulphonate Preparation

Abstract:

Industrial naphthalene is the main material for the polynaphthalene sulphonate production, domestic industrial naphthalene supply is unable to meet increasing demand of the market, and has to be always relying on imports, the price is greatly impacted by overseas market price change, for recent years, industrial naphthalene price has been increasing all the time, therefore how to reduce the consumption of industrial naphthalene has be a current scientific and production subject. This project is based on the normal production process, given the key problems of low sulphonation level, poor polymerization of polycondensate and quick slump loss of polynaphthalene sulphonate during the polynaphthalene sulphonate production, provides some specific research and improvement and which proves to be satisfactory.

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Periodical:

Advanced Materials Research (Volumes 217-218)

Pages:

1361-1365

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.217-218.1361

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Online since:

March 2011

Authors:

Yun Li

Keywords:

Consumption Reduction, Key Technology, Polymerization, Polynaphthalene Sulphonate, Sulphonation

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References

[1] Collepardi M. Polymer technology reshapes water reduces[J]. Concrete Products, 1998, 28(10): 42.

Google Scholar

[2] COLLEPARDI M A. dmixtures used to enhance placing charactyics of concrete[J]. Cenent and Concrete Composites, 1998, 20: 103-112.

DOI: 10.1016/s0958-9465(98)00071-7

Google Scholar

[3] MEISHAN pei. Synesis of sodian suffanilate-phenol formaldehyde condensate and its application as a superplasticiser in concrete[J]. Cement and Concrete Research, 2000, 30(2): 25-28.

DOI: 10.1016/s0008-8846(00)00389-6

Google Scholar

[4] Akimoto shin-icin, Honda Susumu, Yasukohchi Tohru Additives or coment: EP, 029101732[P]. 1992-0512.

Google Scholar

[5] Kazuo Yamada Effects of the chemical strsture on the properties of polycar boxylate type super plastocizer[J]. Cement and Concreet Research, 2000, 30(5): 35-36.

Google Scholar

[6] Pirre-Clande Aitcin and Adam Neville, High-performance Concrede, Journal of the Faculty Engineering, the Uni. of Tokyo,V. XLI, No. 3, 1992: 21-26.

Google Scholar

[7] DE Larrard, High-performance concerrete. Proceedings ofHighstrength Concrete, Lillehammer Norway, 1993: 20-24.

Google Scholar