由于當(dāng)初我國環(huán)境治理技術(shù)和設(shè)備處在起步階段，忽視了對三乙胺廢氣治理裝置的引進(jìn)。隨著國家對環(huán)境治理的重視，研究開發(fā)穩(wěn)定高效、經(jīng)濟(jì)實用的三乙胺廢氣處理技術(shù)和設(shè)備，具有十分重要意義。

Due to the initial stage of environmental control technology and equipment in China, the introduction of three ethylamine waste gas treatment device was neglected. With the emphasis on environmental treatment in the country, it is of great significance to research and develop stable, efficient, economical and practical three ethylamine waste gas treatment technology and equipment.

三乙胺，有機化合物，系統(tǒng)命名為N,N-二乙基乙胺，是具有有強烈的氨臭的無色透明液體，在空氣中微發(fā)煙。微溶于水，可溶于乙醇、乙醚。水溶液呈弱堿性。易燃，易爆。有毒，具強刺激性。工業(yè)上主要用作溶劑、固化劑、催化劑、阻聚劑、防腐劑，及合成染料等。

Three ethylamine, organic compound, the system is named N, N- two ethyl ethylamine, is a colorless transparent liquid with strong ammonia odor, and fumes slightly in the air. It dissolves in water and is soluble in ethanol and ether. The water solution is weak alkaline. Flammable and explosive. It is toxic and has strong irritation. In industry, it is mainly used as solvent, curing agent, catalyst, inhibitor, preservative and synthetic dyes.

三乙胺廢氣產(chǎn)生的途徑和對環(huán)境的影響，三乙胺產(chǎn)生的途徑，三乙胺產(chǎn)生的途徑主要是在射芯機制芯的過程中砂芯硬化、機器周圍以及成型砂芯堆放處散發(fā)的三乙胺廢氣。

The way of producing three ethylamine waste gas and its influence on the environment, the way of producing three ethylamine, and the way of producing three ethylamine mainly are sand core hardening, around the machine and three ethylamine waste gas emitted by the molding sand core.