CAJ | 학술논문

通过对 RDX 重结晶工艺进行分析,以环己酮为溶剂,采用冷却结晶法进行了 RDX 绿色结晶研究.实验表明通过绿色结晶技术得到的高品质 RDX 晶体表面光滑、晶体透明,晶体密度达到1.810g/cm3,其撞击感度为48%,摩擦感度为64%,堆积密度达到1.28 g/cm3.研究结果说明通过冷却结晶可以得到高品质 RDX,并且实现溶剂零排放,达到 RDX 绿色结晶目的.
통과대 RDX 중결정공예진행분석,이배기동위용제,채용냉각결정법진행료 RDX 록색결정연구.실험표명통과록색결정기술득도적고품질 RDX 정체표면광활、정체투명,정체밀도체도1.810g/cm3,기당격감도위48%,마찰감도위64%,퇴적밀도체도1.28 g/cm3.연구결과설명통과냉각결정가이득도고품질 RDX,병차실현용제령배방,체도 RDX 록색결정목적.
High quality RDX crystals are prepared with cyclohexanone by cooling crystallization method, based on the analysis of the recrystallization process of RDX. Experimental results indicated that, the crystal surface of high quality RDX crystals is smoothy and transparent, the crystal density is up to 1.810g/cm3, the impact sensitivity is reduced to 48%,the friction sensitivity is also reduced to 64%, and the packing density is up to1.28 g/cm3. It showed that the cooling recrystallization method can realize green crystallization for RDX, and obtain high quality RDX crystals.