Preparation of Lignite Dust Suppressant by Compound Surfactants and Effect of Inorganic Salt on Dust Suppressant
المؤلفون المشاركون
Zhang, Lei
He, Jian
Shu, Hao
Zhang, Lei
Jia, Yang
Zhao, Lu
Wen, Xin
المصدر
Advances in Materials Science and Engineering
العدد
المجلد 2020، العدد 2020 (31 ديسمبر/كانون الأول 2020)، ص ص. 1-9، 9ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2020-10-19
دولة النشر
مصر
عدد الصفحات
9
الملخص EN
In order to improve the safety, operability, and cleanability of the dust suppressant, this paper uses the surfactant monomers selected in the previous experiment as the main material formula and adds the inorganic salt as the synergist to prepare the dust suppressant for the PMX.
The wetting property of the solution was characterized by the surface tension and contact angle of the pressed coal pieces.
The sedimentation experiment was used to screen the compounding system of the surfactant.
Finally, the dust suppressant was used to reduce the dust of the PMX in the coal dust simulation system.
The results show that (1) the surfactant compounding system can effectively improve the wetting property and the sedimentation time of coal dust.
The fast penetration T (0.06%), SDBS (0.15%), and APG (0.20%) are the preferred main ingredients.
(2) Adding inorganic salts on the basis of compounding, according to the effect of inorganic salts on the effect of dust suppressant, it is concluded that NaCl (1.00%) is the best synergist.
(3) In order to save costs, reduce the amount of surfactant.
According to the simulated dust reduction experiment, formula N: anionic surfactant SDBS (0.06%), anionic surfactant fast-permeability T (0.06%), and inorganic salt NaCl (1.00%) are the best for PMX dust fall.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
He, Jian& Shu, Hao& Zhang, Lei& Zhang, Lei& Jia, Yang& Zhao, Lu…[et al.]. 2020. Preparation of Lignite Dust Suppressant by Compound Surfactants and Effect of Inorganic Salt on Dust Suppressant. Advances in Materials Science and Engineering،Vol. 2020, no. 2020, pp.1-9.
https://search.emarefa.net/detail/BIM-1128789
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
He, Jian…[et al.]. Preparation of Lignite Dust Suppressant by Compound Surfactants and Effect of Inorganic Salt on Dust Suppressant. Advances in Materials Science and Engineering No. 2020 (2020), pp.1-9.
https://search.emarefa.net/detail/BIM-1128789
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
He, Jian& Shu, Hao& Zhang, Lei& Zhang, Lei& Jia, Yang& Zhao, Lu…[et al.]. Preparation of Lignite Dust Suppressant by Compound Surfactants and Effect of Inorganic Salt on Dust Suppressant. Advances in Materials Science and Engineering. 2020. Vol. 2020, no. 2020, pp.1-9.
https://search.emarefa.net/detail/BIM-1128789
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1128789
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر