论文部分内容阅读
我矿是1970年底诞生的小铜矿。在毛主席革命路线的指引下,坚持土法上马、勤俭办矿的方针,在有关单位的协作下,对铜矿的细菌浸出进行多次试验,初步掌握了细菌培育、浸出和置换的方法。现将生产试验情况概述如下。(一)菌液培育其方法较多,我们采用一种比较简便的土办法,即在水缸中装入清水或矿山酸性水,加上适量的培养基和菌种,保持一定的酸度和温度,连续不断地通入空气,2～3天菌液培养成功。具体作法是:
My mine is a small copper mine born in late 1970. Under the guidance of Chairman Mao’s revolutionary line, adhere to the principle of launching the mines and thrift and thriving, carry out several experiments on bacterial leaching in copper mines with the cooperation of relevant units, and initially master the methods of bacterial cultivation, leaching and substitution. The production test situation is summarized below. (A) bacterial culture more its method, we use a relatively simple method of soil, that is, in the tank filled with water or mine acidic water, with the right amount of medium and bacteria, to maintain a certain degree of acidity and temperature , Continuous access to the air, 2 to 3 days of bacterial culture success. The specific approach is: