发明授权
US4124770A Separation of xylenols from cresols with adsorbent 失效
用吸附剂从甲酚中分离二甲苯酚

Separation of xylenols from cresols with adsorbent
摘要:
A mixture of xylenols and cresols is contacted with a zeolite with aperture of 5.5 A or more containing at least one cations selected from lithium, potassium, cesium, rubidium, calcium, barium, strontium, cadmium, chromium, molybdenum, manganese, iron, nickel, cobalt, and ammonium to separate xylenols from cresols.
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