RESS过程及其用于微细颗粒制备研究综述

介绍了超临界流体快速膨胀过程的主要特征，对超临界流体快速膨胀过程及用于微细颗粒制备的研究进行了综述,评析了文献对RESS过程制备微细颗粒的影响因素和对RESS过程机理模型的研究，阐述了RESS过程在不同体系下的应用研究。     

Rationelle Wasserstoffherstellung für fettchemische Prozesse

Economic Production of Hydrogen for Processes in Fat Chemistry The most important methods for the production of pure hydrogen for the processes in fat chemistry are described. Based on the difference in energy prices, the costs of production in steam reforming process and electrolytic process are compared. The optimum application of these two processes is shown. The process of reforming natural gas in combination with a suitable purification process is described in details. Experience gathered in such a plant with regard to cost of investment and processing is communicated. Finally, interesting new processes in the field of hydrogen manufacture are discussed together with the prospects of future development.     

低水熄焦工艺的应用与问题探讨

介绍了低水熄焦的工艺及应用状况,并与传统熄焦工艺进行了对比,对低水熄焦工艺应用中存在的问题及经济效益进行了探讨。     

Treatment of vegetable oil refining wastes to conform to government regulation

Historical and conventional methods for the treatment of vegetable oil waste water are described. The results obtained and the economics of the various processes for oil-water separation are reported. A process utilizing selective adsorption filtration is described. The new regeneration procedure for cleaning the filter media allows for its total reuse. The process produces effluent water which will conform to existing government regulations for oil content. Development of the filtration/regeneration process is described up to full-scale installation with test results.     

硫酸生产新工艺

介绍了一项以纯氧[（？）（O_2）99.5%或更高]作为氧化剂的硫酸生产新工艺,该工艺采用三转三吸以获得更高的SO_2转化率,超过85%的尾气循环进入转化器以大幅度减少尾气的排放量。重点介绍了焚硫工序、SO_2转化工序和SO_3吸收工序的工艺流程及关键设备焚硫炉、转化器结构。与采用同样参数的常规工艺相比,新工艺吨酸中压蒸汽产量更高、硫磺和电能消耗更低,排放气体中SO_2、SO_3和NO_x含量及数量均低得多。     

分步反应的气相催化氧化法生产蒽醌

介绍了分步反应的气相催化氧化法生产蒽醌的新工艺及主要设备，阐述了工艺的重要特点。     

R-P浓缩流程的运行状况

介绍江西贵溪化肥有限责任公司磷酸装置 R P浓缩流程的运行状况 ,及浓缩工序主要设备性能。分析该浓缩工艺的特点 ,并与斯温森浓缩工艺对比 ,介绍浓缩装置历年来运行过程中出现的问题及整改情况     

粗苯加氢精制技术比较

本文介绍了莱托法高温加氢、萃取蒸馏低温加氢和溶剂萃取低温加氢工艺.阐述了加氢原理,列出了产品质量、收率、能耗指标,对3种粗苯加氢工艺进行了比较,认为粗苯精制改造宜采用低温加氢精制工艺.     

Kombination von Eindicker und kontinuierlichem Druckfilter zur Verbesserung von Fest/Flüssig-Trennprozessen

Combination of thickener and continual pressure filter to improve solid/liquid separation processes. The fundamental concept of the proposed process combination, which basically entails a division of the whole solid/liquid separation stage into sub-stages, is presented. The influence of the suspension's concentration on the formation and dewatering of filter cakes under ideal conditions is then discussed, after which possible deviations of the product from the ideal behaviour are described along with their influence on the process results. Actual engineering conditions are then considered, and the consequences of a suspension pre-thickening for the results of a drum filter are demonstrated. The conditions necessary for satisfactory results are discussed. Based on the results of conventional filtration, the further increase in filter efficiency occurring on avoiding the conventionally unavoidable gas throughput by a new process is explained. Finally a conceivable combination of apparatus for performing the described process is sketched.     

ALMA生产顺酐工艺

简述以正丁烷为原料，流化床氧化、有机溶剂回收生产顺酐工艺，同时介绍了ＡＬＭＡ工艺特点，并与ＳＤ固定床工艺进行了比较。     

Keeping properties of edible oils. Part II. Refining by treatment with alumina

A new refining technique is described in which the normal earth-bleaching process is replaced by a treatment of the neutral oil, in light petroleum solution, on a column of activated alumina. The products are generally of somewhat improved color and have considerably longer keeping times compared with conventional oils. The application of the process on the semi-large seale is described. Paper presented at the 5th Congress of the International Society for Fat Research, Gdansk, September, 1960.     

蓄光型自发光聚酯纤维的研制

从原料、设备、纺丝工艺及产品质量等角度介绍了蓄光型自发光聚酯纤维的研制过程,并从纺丝工艺调整,产品性能指标及应用等方面加以讨论。     

以TiCl4为原料制备纳米TiO2技术的研究进展——液相法

介绍了以TiCl4为原料,用液相法制备纳米TiO2的几种方法;详述了其制备原理;分析了水解工艺对产品结构和质量的影响.     

超临界流体在制膜过程中的应用

介绍了超临界流体诱导相分离过程制备有机膜的工艺流程、原理及特点,并与传统的沉浸凝胶相转化制膜方法进行了比较。同时介绍了超临界流体过程在有机膜的制备和改性方面的研究现状及其研究前景,并对其进一步的研究提出了一些建议。     

科林高压干粉煤气化工艺技术分析

介绍了科林高压干粉煤气化的工艺流程、工艺特点.对该气化技术的可操作性进行了分析,并与国内应用的2种煤气化工艺(干粉煤废锅气化工艺和水煤浆加压气化工艺)数据进行了简单对比.科林高压干粉煤气化工艺具有设备结构简单、煤种适用性更宽、消耗低和设备国产化程度高的特点.     

真空灌注低成本成型工艺及其应用研究

介绍了复合材料低成本制造工艺——真空辅助灌注成型技术的基本原理、主要工艺流程，详细阐述其工艺优点，针对国内外真空辅助灌注成型技术进行研究和应用状况概述，并介绍了真空辅助灌注成型在航空航天、船舶制造等领域中的应用。     

Current practices in continuous cottonseed miscella refining

Miscella refining of crude cottonseed oil has become a generally accepted commercial process for the past 20 years. The simple and efficient continuous process for removal of undesirable impurities is described, having changed little in its basic form since discovery 40 years ago. The individual unit processes, control systems, process flow charts, chemical reactions and oil-to-hexane ratios used in miscella refining are described. The several advantages to miscella refining vs conventional oil refining are noted.     

Drawing of polymers through a conical die

A new process is described in which ultra-oriented polymers are produced by drawing a billet of initially isotropic polymer through a converging die. The process, called die-drawing, has been used to make oriented polypropylene rods with room temperature Young's moduli up to 20.6 GPa. The considerable advantages of this process compared with conventional tensile drawing and hydrostatic or ram extrusion are discussed.     

Novel method for refining soybean oil

Summary A process for making break-free soybean oil is described in which crude oil is treated with a small amount of an organic acid anhydride and then degummed by water addition and phase separation. The break-free oil can be used for industrial applications or processed to an edible grade of oil without alkali-refining. Laboratory data are presented, comparing quality of edible oils, processing losses, and composition of deodorizer distillates of alkali-refined soybean oils with oils prepared by the degumming process described in this paper.     

高塔造粒复合肥冷却新工艺

提出以地下水为冷媒预冷却空气并对空气减湿的高塔造粒复合肥冷却新工艺。介绍其工艺流程、工艺设备以及实施效果，可使物料良好冷却，保持颗粒外观圆整度，降低生产成本。