In this paper, optimizing control of calcining heat and fuel combustion in a ring-type calciner are expounded. 本文阐述了碳素环式焙烧炉的温度控制和燃料优化控制。
The optimal composing of Sol-gel system, daubing times, calcining heat and heat preservation time are experimented in order to confirm optimal technics for dealing with organic dyestuff sewage. Decoloration rate reach 92%. 通过实验确定了溶胶&凝胶体系的最佳组成,对涂膜的次数、煅烧温度、保温时间等因素进行实验,确定了涂膜的最佳工艺,并用于处理有机染料污水,脱色率达92%。
Particular attention was paid to CaO-MgO-Al_2O_3 carrier. The effect of composition of the carrier, temperature and time of calcining and heat treatment of catalyst on the interaction between carrier and nickel were studied. 并着重研究了CaO-MgO-Al2O3型催化剂载体和镍作用的强弱与载体组成、煅烧温度、时间和值化剂热处理条件的关系。