爆破器材
爆破器材
폭파기재
2013年
4期
6-9
,共4页
张凯铭%倪欧琪%俞珍权%唐淑娟
張凱銘%倪歐琪%俞珍權%唐淑娟
장개명%예구기%유진권%당숙연
乳化剂%聚异丁烯丁二酸酐%三乙醇胺%乳化炸药
乳化劑%聚異丁烯丁二痠酐%三乙醇胺%乳化炸藥
유화제%취이정희정이산항%삼을순알%유화작약
emulsifier%triethanolamine%ethanolamine%emulsion explosive
采用聚异丁烯丁二酸酐分别与三乙醇胺和乙醇胺反应合成了两种醇胺乳化剂。用乳化剂制备了乳化基质,并测试了乳化基质的微观结构、黏度和储存稳定性。通过测定乳化剂在乳化炸药中的相容性及含醇胺乳化剂乳化炸药的爆轰性能,对它们在乳化炸药中的应用进行了研究。相比于失水山梨醇单油酸酯和聚异丁烯丁二酰亚胺类乳化剂,两种醇胺乳化剂均体现出较强的乳化能力,制备的乳化炸药具有更长的储存期。在两种醇胺乳化剂中,聚异丁烯丁二酸酐-三乙醇胺乳化剂显示了更强的乳化性能。
採用聚異丁烯丁二痠酐分彆與三乙醇胺和乙醇胺反應閤成瞭兩種醇胺乳化劑。用乳化劑製備瞭乳化基質,併測試瞭乳化基質的微觀結構、黏度和儲存穩定性。通過測定乳化劑在乳化炸藥中的相容性及含醇胺乳化劑乳化炸藥的爆轟性能,對它們在乳化炸藥中的應用進行瞭研究。相比于失水山梨醇單油痠酯和聚異丁烯丁二酰亞胺類乳化劑,兩種醇胺乳化劑均體現齣較彊的乳化能力,製備的乳化炸藥具有更長的儲存期。在兩種醇胺乳化劑中,聚異丁烯丁二痠酐-三乙醇胺乳化劑顯示瞭更彊的乳化性能。
채용취이정희정이산항분별여삼을순알화을순알반응합성료량충순알유화제。용유화제제비료유화기질,병측시료유화기질적미관결구、점도화저존은정성。통과측정유화제재유화작약중적상용성급함순알유화제유화작약적폭굉성능,대타문재유화작약중적응용진행료연구。상비우실수산리순단유산지화취이정희정이선아알류유화제,량충순알유화제균체현출교강적유화능력,제비적유화작약구유경장적저존기。재량충순알유화제중,취이정희정이산항-삼을순알유화제현시료경강적유화성능。
Two alkylol amine emulsifiers were synthesized through the reaction of polyisobutylene succinic anhydride with triethanolamine and ethanolamine , respectively .They were then used for the preparation of emulsion bases and tested in terms of microstructure , viscosity and storage stability .Their compatibility with emulsion explosive and the detonation ve-locity of modified emulsion explosive were inspected for their practical applications .The results show that both of alkylol a-mine emulsifiers have good emulsifying capacity and the emulsion explosives made from them have longer storage period in comparison with T152 and Span80.For this two emulsifiers, polyisobutylene succinic anhydride-triethanolamine emulsifier had better emulsifying ability .