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- The control of cost of PVC resin produced by calcium carbide process in Qihua Group Co., Ltd. 齐化集团电石法生产PVC树脂的成本控制。
- vinyl chloride produced by calcium carbide process 电石法氯乙烯
- PVC produced by calcium carbide process 电石法PVC
- Improvement on the caustic washing and drying process for VCM produced by calcium carbide process 电石法VCM装置碱洗干燥工艺的改进
- Keywords Calcium carbonate;calcium carbide process;waste residue;limekiln gas;techno_economics; 碳酸钙;电石法废渣;石灰窑气;技术经济;
- The environmental problems occurring during the production of vinyl chloride by calcium carbide process and the countermeasures 电石法氯乙烯生产过程中的环保问题及对策
- Brief discussion about energy saving, consumption reduction and environmental treatment in the production of PVC by calcium carbide process 浅谈电石法PVC生产节能降耗和环保治理
- PVC by calcium carbide process 电石法PVC
- calcium carbide process 电石法
- Introduction to the selection of processes for the production of cement from the rejected materials generated in the production of acetylene by calcium carbide process 浅谈电石乙炔废弃物制水泥工艺路线的选择
- Physical and chemical properties of Calcium Carbide. 炭化钙理化指标。
- Tipping calcium carbide from a box with forktruck and tipping rack. 用集装箱运输。每个20英尺集装箱可装实箱20只。
- The process of synthetical harness of carbide slag slurry in PVC production by calcium carbide acetylene method was introduced. 介绍了综合治理电石乙炔法生产pvc时产生电石渣浆的工艺技术。
- We test the lag time every 100 meters with calcium carbide dropping. 我们每100米用电石投测一次迟到时间。
- The dust condition in high temperature flue gas of obturating furnace of calcium carbide was introduced.Some problems were studied of technical proposals and process in operating. 本文介绍了密闭电石炉高温烟气含尘情况,高温烟气净化除尘技术方案、工艺流程,对实际运行中的问题进行分析研究。
- Innovation on 23 MVA semi-hermetic calcium carbide furnace from even feed, coke material ratio, overload running. 摘要介绍了在23MVA半密闭式电石炉上，从配送料均匀性、炭素原料配比、超负荷运行等方面进行的工艺改进。
- PVC production process by calcium carbide method and calcium carbide production present status in domestic were narrated. Key attentive points in PVC production were emphatically pointed. 叙述了电石法PVC的生产工艺及目前国内电石生产的现状,着重指出电石法生产PVC工艺中需要重视的要点。
- Manufacturing : industrial silicon, metal magnesium, calcium carbide, high-carbon ferrochrome, silicon chromium alloys, low carbon ferrochrome China. 制造：工业硅、金属镁、电石、高碳铬铁、硅铬合金、中低微碳铬铁。
- The existing problems and shortages of original PVC water units by calcium carbide method were analysed. 分析了聚氯乙烯厂电石法生产PVC原有水洗装置存在的问题与不足。
- This process not only need few investment, but also reduce pollution and bring about good result, so it is a good modification technology for VCM plant with carbide process. 该工艺投资少 ,效果好 ,并减少了废碱外排对环境的污染 ,是电石法生产氯乙烯企业技术改造的一种好方法
