Tui bawlhhlawh tihtlem leh thil siamte inthlak danglamna rate tihsan nan, ram chhunga scientific research institution leh production enterprise-te chuan domestic technology chu reference atan an hmang a, rubber accelerator M process awm tawh chu an tichangtlung a, result an hmu thei a ni. Domestic researcher-te chuan ram dang nena solvent extraction process ang chiah an siam a, mahse harsatna a awm bawk. Environmental protection, high efficiency solvent-te chu solvel a ni a, solvel solvent-te chu solvel a ni a, chu chu solvend-a tihthianghlimna a ni. Method, distillation-extraction method, solid-liquid extraction method, liquid-liquid extraction method leh a dangte erawh chu., technology chu a famkim tawk lo.
Tunah hian organic solvents hian toluene, carbon disulfide, aniline, benzene leh a dangte chu. an thlang thei a ni.
Carbon disulfide chu solvent anga hman a nih chuan, cost control leh safety control chu harsatna langsar tak a ni. quality chu a nghet a, thil siamte chuan international requirements a tlin thei a, mahse, carbon disulfide kang thei leh puak darh zel avangin himna chu tihchangtlun a ngai a ni.
Aniline chu solvent atana hman a nih chuan aniline chu tuiah a inthiar deuh a, chu chuan solution-a aniline a tihpun a, chu chu production. a ni lo.
Benzene leh toluene te hi solvent atan hman a ni a, resin-a solubility a tlem a, product M thianghlimna a nghawng a, solvent recovery pawh hi ngaihtuah tel a ni bawk., benzene leh toluene te hi kang thei an ni a, safety factor hi a hniam a, volatilization hian solvent a hloh a, hei hian boruak a tisang. a ni a, a chhuahna tur a ni.