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Sealing wax

Known as: Ceiling wax 
Sealing wax is a wax material of a seal which, after melting, hardens quickly (to paper, parchment, ribbons and wire, and other material) forming a… 
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Papers overview

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2015
2015
This experiment was conducted during 2011-12 to study the effect of post harvest hot water treatment and wax coating on… 
2014
2014
The pinewood and Acacia wood was treated with non-ionic wax emulsion or paraffin emulsion with wood preservative in order to… 
2014
2014
This paper presents an experimental investigation of a designed and fabricated air heater consisting of three cases. The first… 
2013
2013
本发明公开了一种防污染热洗清蜡装置,它主要由中心管、偏心体、压簧、上丝堵、下丝堵、导向管、推杆、锥形堵头组成,中心管的上下两端与上下油管连接,偏心体设在中心管的一侧,偏心体内设有与其上下两端相通的空腔,所述中心管的管壁上设有将中心管与所述空腔连接的孔道,上丝堵和下丝堵设在空腔的上下端口处,所述下丝堵上设有锥形孔,导向管设在空腔中,其上端与上丝堵固定连接,所述推杆的上端插在导向管中,下端设有所述的锥形堵头,该锥形堵头在压弹的作用下将所述的锥形孔密封。 该装置连接在结蜡点以下位置,实现了短路热洗循环清蜡,提高了热洗效率,减小了洗井液用量,降低了能耗,节约了洗井时间,同时有效避免了洗井液对储层的污染。 
2012
2012
Paraffin oil for serious oil pollution caused by hot wax cleared the problem.WSH/Y-Ⅳ type anti-pollution flushing string was… 
2012
2012
The paraffin wax microemulsion was prepared from fully refined paraffin wax No.58—60 in the presence of a nonionic surfactant and… 
1989
1989
Lipids of Liza carinata roe were extracted and separated into detailed lipid classes by column chromatography. About 57-62% of… 
1974
1974
Wax coating the leaves and stems ofPortulaca oleracea consists of hydrocarbons (21%), esters (53%), acids (2%), alcohols (4… 
1959
1959
Wax spheres with a diameter of 35–45 µ and 75–90 µ were injected into one coronary artery of 73 human hearts. The finding of…