the application status of tail chlorine gas desorption process in pvc production and its existing problems were introduced.
介绍了尾氯脱吸工艺在pvc生产中的应用情况及存在的问题。
combing with the features of water-soda washing units, the water balance were put forward, and the tail chlorine gas desorption process based on whole water cycle were designed.
结合pvc水堿洗工序生产装置的特点,提出了水平衡的观点。设计了基于水全循环的尾氯脱吸工艺。
the operation of the process on water cycle tail-chlorine gas desorption process were discussed.
初步探讨了水循环尾氯脱吸工艺的操作运行。
the da1-5 and da1-1 are two cbm wells located in cangxian county have carried out fracturing for production capacity and gas desorption rate boosting.
大1-5井和大1-1井是沧县境内的两口煤层气井,为提高产能,增大气体解吸速率,对其进行了压裂施工。
field canister gas desorption and isothermal adsorption experiments were performed to measure gas content and gas bearing capacity of shale samples.
通过含气量现场解吸和等温吸附实验,分析了页巖含气特征和影响因素。
however, in view of plasma confinement and its boundary gas recycling, the investigation on the gas desorption behavior of plasma facing material for tungsten coating is very important.
然而考虑到等离子体约束和边界气体再循环,钨涂层面对等离子体材料在真空中的出气性能的研究是十分重要的。
the cbm desorption process can be divided into two stages, the gas desorption rate is higher at the first stage and lower at the second stage.
罐装煤样气体解吸过程可分为两个阶段,第一阶段气体解吸速率较高,第二阶段解吸速率较低。
the relationship between hazard of outburst and characteristic of pore-structure and velocity of gas desorption in coal seams is analyzed on basis of study in laboratory and field site.
通过试验室和现场考察,分析了煤的孔隙结构特征、瓦斯解吸速度与煤的突出危险性的关系。
through nonlinear fitting on clastic coal core gas desorption laws in jiedong mine, compared each desorption model of the loss to the loss of volume by calculation methods.
通过对街洞矿区碎屑状煤芯瓦斯解吸规律的非线性拟合,对各解吸模式的损失量与用计算方法所求得的损失量进行了比较。