研究了从含钨、镍废催化剂中回收钨、铝、镍的方法及生产工艺流程。
The methods and processing flowsheet of synthesize recovery of W, Al, Ni fron waste catalyst are studied.
本文讨论了从钨钼混合丝(条)和合金残料等含钨废料中分离钨钼钴的化学溶解法。
The chemical dissolution methods to separate and recover tungsten, molybdenum and cobalt in tungsten scraps such as mixed W-Mo wires (bars) and alloy scraps are discussed.
因此，在钨的深加工与综合利用方面，应该进一步开展含钨镀层电镀技术的研究与开发。
So this is a good way to develop the deep processing and complex utilization of tungsten in the electroplating technology of tungsten coat.
因此，在钨的深加工与综合利用方面，应该进一步开展含钨镀层电镀技术的研究与开发。
So this is a good way to develop the deep processing and complex utilization of tungsten in the electroplating technology of tungsten c...
介绍了镍钨镀层、镍钨硼（磷）镀层、含钨复合镀层和含钨电刷镀镀层等的研究与开发的近期进展。
The paper present the new developments of Ni-W coat, Ni-W-B coat, tungsten composite coat and tungsten brush coat etc.
已有生产实践和研究工作表明，用含钨镀层代替传统对环境有危害的铬镀层等方面取得了很大进展。
The productive practice and research results show that tungsten coat is prior to chromium coat in environmental factors.
根据在反应体系中的不同存在形态和催化过程，把非均相化含钨催化剂分为液-液两相催化剂和固载化催化剂两大类。
According to the different patterns and catalytic processes, the heterogeneous catalysts are classified into two types, namely liquid-liquid biphasic catalyst and immobilized catalyst.
简要介绍了从富家钨铜精矿中回收钼的试验工艺流程和试验指标。该铜精矿含钼0.825%，获得钼精矿产率1.44%，品位50.79%，回收率88.65%的优良指标。
This paper researched the recovery Mo from Cu-concentrate. When Mo in Cu-concentrate was 0.825%, yield obtained Mo-concentrate was 1.44%, grade50.79%, and recovery88.65%.
简要介绍了从富家钨铜精矿中回收钼的试验工艺流程和试验指标。该铜精矿含钼0.825%，获得钼精矿产率1.44%，品位50.79%，回收率88.65%的优良指标。
This paper researched the recovery Mo from Cu-concentrate. When Mo in Cu-concentrate was 0.825%, yield obtained Mo-concentrate was 1.44%, grade50.79%, and recovery88.65%.
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