Shandong penglai xin crown mining limited company of high grade rich gold cyanid
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Address：No.18 Xuefu West Road，High-tech District，Yantai，Shandong，China
Tel: +86-535-6857870（Operation） +86-535-6857866（Office）
Fax: ytjinjian@126.com
High grade gold ore powder is Xin crown Mining Co. mine pit, in the field of production will block the broken ore - grinding - filter output of gold powder. The test sample by Xin crown mining company limited on-site sampling to my research institute. Two samples, numbers were 24-1 and 24-2, each kind of about 10kg (total 20kg). The beneficial elements of gold were 37.40 * 10-6 and 42.38 * 10-6 silver were 18.90 * 10-6 and 10.90 * 10-6, respectively 0.060% and 0.803% copper. The harmful elements of organic carbon were 0.115% and 0.477%, respectively, 0.022% and 0.045% of arsenic. The gold grade is more evenly distributed in the grain, gold distribution below 0.076mm in size accounted for 79.06%, in which the gold distribution below 0.038mm grade rate of 51.25%. Close to two samples of ore property.
I like to receive gold powder are studied and the cyanide leaching of chemical elements. This high grade gold is more suitable for roasting cyaniding process. The ore in muffle furnace 650 DEG C after calcination, the gold recovery rate reached 93.18% and 93.79%.
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Links：Jinjian Engineering Design Co., Ltd.
Address：No.18 Xuefu West Road，High-tech District，Yantai，Shandong，China
Tel：86-535-6857870（Operation） 86-535-6857866（Office）
Fax：86-535-6857877（Office）
Mailbox：ytjinjian@126.com
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