Tetrachloride carbon (CTC) is an ozone depleting substance (ODS). It is mainly used as feedstock of chlorofluorocarbons (CFC), chemical process agent and cleaning solvent.
四氯化碳(CTC)是一种破坏臭氧层的物质(ods)，主要用作氟氯烃(氟里昂)的生产原料、化工过程助剂和清洗剂。
Some products can have "traces" of thiomersal when the chemical is used during the production process as an antibacterial agent, which is later removed during the purification process.
如果在生产过程中使用硫柳汞作为抗菌剂，然后在净化过程中清除该化学品，有些制品就可有微量硫柳汞。
To describe complete process of chemical cleaning to heavily-polluted reverse osmosis membrane. The most effective cleaning agent and the best condition were selected.
叙述严重污染的反渗透膜的化学清洗全过程。提出了各清洗步骤的最有效清洗药剂和最佳清洗条件。
A review is made on the new process of pigment exhaust dyeing under normal temperature of chemical agent grafted and modified various fabrics without binder.
论述了各类织物经化学助剂接枝改性，在不使用粘合剂的情况下，用浸染方法对织物在常温下进行涂料染色的新工艺。
This paper analyses chemical, mechanical and physical properties of ramie yarn fiber, expounds the basis of selecting sizing agent and points out the requirements and routes of the sizing process.
分析了苎麻纤维的化学及机械物理性能，阐述了浆料配方的依据，提出了苎麻纱的上浆要求及上浆工艺路线。
The technological process and basic physical indexes of water soluble polyester sizing agent in experiment preparation are introduced. Its chemical structure characteristics are certified.
介绍了试验室制备水溶性聚酯浆料的工艺过程及其基本物理指标，并验证了其化学结构特征。
An agent-based approach for integration of chemical process operation systems is proposed.
提出了基于智能体方法的化工过程运行系统的集成策略。
The effect of different kind of composite solidify agent on property of chemical fuel was studied and the proper process conditions and formula in commercial process were also determined.
研究了不同复合固化剂对固体化学燃料各项性能的影响，确定了适合工业化生产的工艺条件和合理配方。
A new kind of distributed fault diagnosis method of chemical process based on multi-agent system was provided.
提出了一种新的基于多智能体的分布式化工过程故障诊断方法。
This paper introduced the method to treat soak-agent wastewater by chemical coagulating-gas- suspension, The treating process and the treating method.
叙述了化学混凝气浮法处理浸润剂污水方法的确定、处理过程及处理方法。
The invention discloses a modified face brick binding agent and a process for preparation, belonging to the technical field of chemical architectural materials.
本发明公开一种改性面砖粘结剂及其制备方法，属于化学建筑材料技术领域。
Since the chemical composition of crude oil is complicated and many other factors affect the emulsion process, it is difficult to choose exact demulsifying agent for exact oil.
由于原油组成的复杂性，加上影响形成乳化原油的因素众多，给原油破乳剂的研究工作带来许多困难。
The title curing agent has been prepared by one - step catalytic polymerization process with a specific chemical additive.
采用特定的化学助剂，通过催化聚合法一步合成快干型低游离TDI聚氨酯固化剂。
The effects of reaction temperature and time on the process were studied. The quantity of initiator, suspension agent, chemical and physical crosslinking agents on the resin's formation and...
研究了聚合温度、反应时间以及引发剂、分散剂用量和交联剂形式及用量对树脂形态、凝胶分率和吸三氯乙烯、苯等的影响。
The effects of reaction temperature and time on the process were studied. The quantity of initiator, suspension agent, chemical and physical crosslinking agents on the resin's formation and...
研究了聚合温度、反应时间以及引发剂、分散剂用量和交联剂形式及用量对树脂形态、凝胶分率和吸三氯乙烯、苯等的影响。
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