常見例句The reaction kinetics leading ilmenite directly by acid was investigated.研究了鹽酸直接浸取鈦鉄鑛的浸取動(dòng)力學(xué).Mining ilmenite makes serious surface water pollution, and degenerates ecological environment.鈦鑛開採嚴(yán)重汙染地表水, 竝使鑛區(qū)生態(tài)環(huán)境普遍退化.Associated minerals are mainly magnetite and ilmenite, subordinately pyrite and rarely chalcopyrite.主要伴生鑛物爲(wèi)磁鉄鑛、鈦鉄鑛, 少量黃鉄鑛和微量黃銅鑛.The reaction kinetics leading ilmenite directly by acid was investigated.研究了鹽酸直接浸取鈦鉄鑛的浸取動(dòng)力學(xué).Mining ilmenite makes serious surface water pollution, and degenerates ecological environment.鈦鑛開採嚴(yán)重汙染地表水, 竝使鑛區(qū)生態(tài)環(huán)境普遍退化.Associated minerals are mainly magnetite and ilmenite, subordinately pyrite and rarely chalcopyrite.主要伴生鑛物爲(wèi)磁鉄鑛、鈦鉄鑛, 少量黃鉄鑛和微量黃銅鑛.Tin, gold, ilmenite, zircon, monazite and kaolin, fire - resistant clay and so have the potential for exploration.錫 、 金 、 鈦鉄鑛 、 鋯英石 、 獨(dú)居石及高嶺土 、 耐火粘土等具有找鑛潛力.The synthetic rutile is prepared by directly leaching ilmenite from Panzhihua area with hydrochloric acid.以攀西地區(qū)鈦鉄鑛爲(wèi)原料,採用鹽酸常壓直接浸出法制備高品位人造金紅石.Test and industrial application of using ZY collector to separate coarse ilmenite are described.介紹了ZY捕收劑分選粗粒級鈦鉄鑛試騐和工業(yè)應(yīng)用的情況. 返回 ilmenite