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采用粘土矿复合聚合氯化铝(PAC)对凝聚给水中的藻类进行了研究.结果表明,粘土矿的加入不仅可显著增加絮体的密实度,加快其沉降速度......
ECOLOGICAL OBSERVATIONS ON COLOURED LAYER OF COASTAL FAST ICE IN GREAT WALL BAY, KING GEORGE ISLAND,
Marine biological and environmenlal investigations were carried out on the coastatl waters off Great Wall Station (62......