TRICONEX 3351 控制模块

TRICONEX 3351  控制模块

TRICONEX 3351控制系统意味着通过它可以按照所希望的方式保持和改变机器、机构或其他设备内任何感兴趣或可变的量。控制系统同时是为了使被控制对象达到预定的理想状态而实施的。控制系统使被控制对象趋于某种需要的稳定状态。

TRICONEX 3351控制系统已被广泛应用于人类社会的各个领域。在工业方面，对于冶金、化工、机械制造等生产过程中遇到的各种物理量，包括温度、流量、压力、厚度、张力、速度、位置、频率、相位等，都有相应的控制系统。在此基础上通过采用数字计算机还建立起了控制性能更好和自动化程度更高的数字控制系统，以及具有控制与管理双重功能的过程控制系统。在农业方面的应用包括水位自动控制系统、农业机械的自动操作系统等。

TRICONEX 3351 石油炼制中的一个重要过程是合成用于在动态汽油池中混合的异辛烷(即辛烷)。最广泛使用的辛烷生产工艺是HF烷基化。在这个过程中，HF(氟化氢；氢氟酸；“酸”)作为异丁烷和C4烯烃反应形成辛烷或“烷基化物”的催化剂在开发烷基化工艺之前，这些低分子量烃基本上是废物。烷基化将这些以前的废物转化为汽油中最有价值的成分。

HF催化剂中有三种主要成分。HF是主要成分，约占90%。水的含量通常在1%左右，其余为酸溶性有机物(ASO)。严格控制这些成分的浓度可以在烷基化装置中每年节省数百万美元。优化需要监控所有三种成分的水平。在本文中，我们描述了我们在得克萨斯州斯威尼的康菲石油公司炼油厂使用一种新的、简单、安全和可靠的系统来监测HF催化剂成分的经验。英维塞斯ACA。

TRICONEX 3351  控制模块

The TRICONEX 3351 control system means that any amount of interest or variable within a machine, mechanism or other equipment can be maintained and changed in the desired way. At the same time, the control system is implemented to make the controlled object reach the predetermined ideal state. The control system tends the controlled object to a certain desired stable state.

The TRICONEX 3351 control system has been widely used in various fields of human society. In industry, there are corresponding control systems for various physical quantities encountered in the production process of metallurgy, chemical industry, machinery manufacturing, including temperature, flow rate, pressure, thickness, tension, speed, position, frequency, phase, etc. On this basis, a digital control system with better control performance and higher degree of automation, and a process control system with dual functions of control and management have been established by using digital computer. Applications in agriculture include automatic water level control system, automatic operating system of agricultural machinery, etc.

TRICONEX 3351 An important process in petroleum refining is the synthesis of isoctane (i.e., octane) for mixing in dynamic gasoline pools. The most widely used octane production process is HF alkylation. In this process, HF(hydrogen fluoride; Hydrofluoric acid; "Acid") as a catalyst for the reaction of isobutane and C4 alkenes to form octane or "alkylates" Before the alkylation process was developed, these low molecular weight hydrocarbons were essentially waste products. Alkylation converts these former waste products into the most valuable components of gasoline.

There are three main components in HF catalysts. HF is the main component, accounting for about 90%. The water content is usually around 1%, and the rest is acid-soluble organic matter (ASO). Strict control of the concentration of these ingredients can save millions of dollars per year in alkylation units. Optimization requires monitoring the levels of all three components. In this paper, we describe our experience with a new, simple, safe and reliable system for monitoring HF catalyst composition at Conocophillips Refinery in Sweeney, Texas. Invises ACA.

TRICONEX 3351  控制模块