Topic
Liquid paraffin
About: Liquid paraffin is a research topic. Over the lifetime, 6185 publications have been published within this topic receiving 52956 citations.
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TL;DR: In this article, a multilayer three-dimensional (3D) structure made of hydrophobic stainless steel mesh was designed for in situ continuous oil/water separation, which allowed oils (gasoline, diesel, engine oil) and organic solvents (hexane, liquid paraffin) to pass through and repels water.
Abstract: A multilayer three-dimensional (3D) structure made of hydrophobic stainless steel mesh has been designed for in situ continuous oil/water separation. The hydrophobic stainless steel mesh was prepared via a facile and environmental friendly method by etching with FeCl3 solution and coating with n-octadecylthiol. The as-prepared mesh allows oils (gasoline, diesel oil, engine oil) and organic solvents (hexane, liquid paraffin) to pass through and repels water. A separation device equipped with the multilayer 3D structure can continuously separate the aforementioned oils from oil–water mixtures. The separation efficiency of continuous separation is more than 99.0 wt % and shows little decrease after 10 cycles.
19 citations
TL;DR: In this paper, the authors evaluate the utility of paraffin-based fuels for hybrid rocket performance augmentation and conclude that the benefits of incorporating both liquid and solid particles in a mixture of plain HTPB and plain macrocrystalline-paraffin fuel are limited.
19 citations
Patent•
16 Jul 1981
TL;DR: In this paper, the authors proposed a low-cost coating material, prepared by mixing a petroleum straight run substance having a low critical surface tension with an oligomeric room temperature curing silicone rubber, and capable of preventing the adhesion of marine organisms to ships, etc. for a long term.
Abstract: PURPOSE: The titled low-cost coating material, prepared by mixing a petroleum straight-run substance having a low critical surface tension with an oligomeric room temperature curing silicone rubber, and capable of preventing the adhesion of marine organisms to ships, etc. for a long term. CONSTITUTION: A coating material obtained by mixing an oligomeric room temperature curing silicone rubber (moisture curing type) with 5W20wt% either one or at least two of liquid paraffin (having a kinematic viscosity of 9W110cSt at 40°C) or petrolatam having a melting point of 45W80°C, a consistency of 80W210 at 25°C and a kinematic viscosity of 10W30cSt at 100°C which is a petroleum straight-run substance having a low critical surface tension (critical surface tension: 19W23 dynes/cm) and an organic solvent, e.g. toluene or xylene. The resultant coating material is useful for coating ships, marine structures or equipment utilizing seawater. COPYRIGHT: (C)1983,JPO&Japio
19 citations
TL;DR: In this paper, the authors measured the tensile strength and resistance to densification of two powders of similar particle size by using a specially-constructed wet-kneading rheometer.
19 citations
TL;DR: Application of short-term massage with olive oil as a complementary method seems to be effective in reducing the severity of uremic RLS.
19 citations