ᱜᱞᱩᱴᱮᱱ ᱯᱷᱨᱤᱠᱩᱣᱮᱱᱥᱤ ᱨᱮᱡᱚᱥᱞᱳᱥᱚᱱ ᱨᱮᱭᱟᱜ ᱜᱩᱱ ᱾

In order to reduce the waste water and increase the conversion rate of products, domestic scientific research institutions and production enterprises used domestic technology for reference, improved the existing rubber accelerator M process, and achieved results. Domestic researchers have developed a similar solvent extraction process with foreign countries, but there are also problems. Environmental protection, safety and high efficiency selection of new organic solvents is the key to the purification of M by solvent method. The XXXXRES, hible, extional ar hable ar khable lạgit̕ lạgit̕ lạgit̕ lạgit̕ lạgit̕ lạgit̕ lạgit̕ lạgit̕ lạgit̕ lạgit̕ lạgit̕ lạgit̕ lạgit̕ lạgit̕ lạgit̕ lạgit̕ lạgit̕ lạgit̕ lạgit̕ lạgit̕ lạgit̕ lạgit̕ lạgit̕ lạgit̕ lạgit̕ lạgit̕ lạgit̕ lạgit̕ lạgit̕, https://meytext, haption line , extix .

ᱱᱤᱛᱚᱜ ᱫᱚ, ᱠᱟᱨᱵᱚᱱ ᱰᱟᱭᱚᱠᱥᱟᱭᱤᱰ, ᱮᱱᱠᱳᱰᱤᱝ, ᱢᱮᱴᱨᱤᱠᱥ, β-᱕, ᱟᱨ ᱢᱤᱫ ᱞᱮᱠᱟᱱ ᱡᱤᱱᱤᱥ ᱠᱚ ᱫᱚ ᱢᱤᱫ ᱞᱮᱠᱟᱱ ᱡᱤᱱᱤᱥ ᱛᱮ ᱵᱮᱱᱟᱣ ᱫᱟᱲᱮᱭᱟᱜᱼᱟ᱾

1000 kg ar range khon jạruṛaḱ kạmi lạgit̕ jạruṛaḱ kạmi lạgit̕ kạmi lạgit̕ kạmi lạgit̕ jạruṛaḱ lạgit̕ kạmi lạgit̕ kạmi lạgit̕ kạmi lạgit̕ kạmi lạgit̕ kạmi lạgit̕}, ᱟᱨ ᱚᱱᱟ ᱨᱮᱭᱟᱜ ᱜᱩᱱ ᱫᱚ ᱵᱟᱝ ᱛᱟᱦᱮᱱ ᱠᱟᱱᱟ, ᱟᱨ ᱚᱱᱟ ᱨᱮᱭᱟᱜ ᱜᱩᱱ ᱫᱚ ᱵᱟᱝ ᱵᱟᱹᱲᱤᱡ ᱟᱨ ᱵᱟᱝ ᱵᱟᱹᱲᱤᱡ ᱜᱮᱭᱟ᱾

ᱡᱚᱠᱷᱚᱱ α , ᱚᱱᱟ ᱫᱚ α , extime lạgit̕ lạgit̕ lạgit̕ lạgit̕ kạmi kạmi kạmi kạmi kạmi kạmi kạmi kạmi kạmi kạmi kạmi kạmi kạmi kạmi kạmi kạmi kạmi kạmi kạmi kạmi kạmi kạmi kạmi kạmi kạmi kạmi kạmi kạmi kạmi kạmi kạmi kạmi kạmi kạmi kạmi k, ᱡᱩᱫᱤ ᱠᱚ ᱧᱟᱢ ᱮᱫᱟ᱾

Benzene and toluene are used as solvents, the solubility of the resin is small, the purity of product M is affected, and the recovery of solvent is also considered. Moreover, benzene and toluene are flammable and explosive, the safety factor is low, and volatilization causes solvent loss in the air. Lead to the increase of production costs, but also cause harm to the atmospheric {}}}}᱒