Supported by the National Natural Science Foundation of Chi- na (20771015) ; the lll Project of Higher Education of China (B07012)
A novel surface plasmon resonance (SPR) sensor based on molecularly imprinted films (MIFs) was developed for the detection of pentaerythritol tetranitrate (PETN). In this work, the thin MIFs were formed on a gol...
To develop an improved method of reusing poly(ethylene terephthalate) (PET) waste in the production chain, it was chemically modified with pentaerythritol (PENTE), resulting in PET/PENTE (60/40) oligomer. This was add...
This paper reports a practical and green method for the acetalization of carbonyl compounds as pentaerythritol diacetals and diketals derivatives using cellulose sulfuric acid as a biodegradable and reusable solid aci...
supported by Key Laboratory of Optoelectronic Materials Chemistry and Physics,Chinese Academy of Sciences (2009KL007)
Pentaerythritol(PET) crystal has been grown rapidly from the solution with sulfuric acid as the additive. The growth rate of PET crystal in prismatic shape exceeds 1.5 mm/day and crystallization size is 55×55×50 m...
supported by National 863 High-Tech Research and Development Program of China(No. 2007AA05Z101)
In this article,an efficient,simple and environmentally friendly approach to the synthesis of diacetals(diketals) pentaerythritol using SOH-functionalized ionic liquids(ILs) as catalysts was reported.The ILs show high...
Pentaerythritol is mainly used to producelubricants, alkyd resins, polyurethane,surfactants, emulsifiers, medicines, pesticidesand explosives.With the rapid increase of the market demandin downstream products, thepent...
Rapid capacity expansionWith the rapid increase of demand forpentaerythritol in downstream sectors,China’s production capacity ofpentaerythritol has grown rapidly sincethe 1990s.The scale of single unit has beenlarge...
Supported by the National Natural Science Foundation of China under Grant Nos 10776022 and 20773085, and the Fund of Key Laboratory for Shockwave and Detonation Physics under Grant No 9140C6711010805.
Structures and electronic properties of the pentaerythritol (PE) crystal under volume compression up to 0.85V0 are studied by E - V fitting method using density functional theory (DFT). The compression dependences...
Quantitative determination of tetranitro-pentaerythritol(PETN) was exploded by using HPLC-ESI MS.PETN was separated on the C18 column through reversed-phase high performance liquid chromatography with methanol-water(...
Hubei Yihua Chemical Group Co.,Ltd.(Yihua Group)re-cently started construction on the 50000 t/a high-puritypentaerythritol project in Guizhou province.The projecthas a total investment of RMB800 million.Thepentaerythr...