Using seawater as an absorbent of sulfur dioxide in stock gas,the seawater flue gas desulfurization was developed rapidly among coastal power plants.

海水脱硫工艺主要利用天然弱碱性海水作为吸收剂来脱除烟气中的二氧化硫,近年来在沿海火电厂的应用发展十分迅速。

After extraction operation the waste water is treated by adsorption operation using pulverized coal ash as an absorbent. The waste water can meet the standard GB8978-1996.

研究了氯苯废水的环己烷萃取工艺,以及采用不同吸附剂对废水处理结果的影响因素和规律,氯苯废水经环己烷萃取-粉煤灰吸附耦合技术处理能达到国家排放标准GB8978-1996。

Preliminary investigation of use the black water as absorbent and additive for absorbentwas carried out.

造纸黑液作为脱硫剂和添加剂的初步研究。

With the stabilized chlorine dioxide solution as oxidation absorbent,the absorption of gas-liquid countercurrent operation is run in the packed tower. With spectrophotometry of pararosaniline hydrochloride as the analytical tool,the various operating factors on the SO2 removal rate are studied.

采用稳定性二氧化氯溶液为氧化吸收液,在填料塔中进行了气液逆流吸收操作,以盐酸副玫瑰苯胺分光光度法作为分析手段,研究了各操作因素对SO2去除率的影响。

In addition, a systematic research on this new cycle was carried out both theoretically and experimentally with different refrigerants/DMF (absorbent) as working fluids.

本文选取不同的制冷剂与吸收剂DMF组成工质对，对新循环进行了理论和实验研究。

Drought-resistant and water-absorbent polymer was applied in sweet potato in order to improve the crop yields of mound land and dry land in southern Hebei Province.

为提高冀南地区岗坡旱地农作物产量，应用抗旱保水剂在甘薯上进行了试验。