The geographical location of the phosphoric acid plants follows a different pattern.
磷酸厂的地理位置遵循不同的布局。
Technological revamping of Zibo Cobalt Co. 's sulphuric acid plants in recent years is described.
介绍淄博钴业股份有限公司硫酸系统近年来进行的技术改造。
Development and application of a diluter for low-level heat recovery in sulphuric acid plants are described.
介绍硫酸装置低温热回收系统中稀释器的开发与应用。
The improvement and operation of natural circulation waste heat boiler for sulphuric acid plants are described.
对全自然循环废热锅炉的改进及其运行情况进行概述。
For sea coast location, phosphoric acid plants may be permitted to discharge gypsum into the ocean for disposal.
对于沿海地区，可以允许磷酸厂将石膏排放入海。
The processes for manufacturing benzoic acid derivatives by exploitation of benzoic acid plants were introduced.
介绍了利用工业苯甲酸的生产装置开发、生产苯甲酸同系物的方法。
In special cases very considerable quantities of waste gypsum from phosphoric acid plants are used to reclaim land after flooding of the sea.
在特殊的情况下，磷酸厂产的大量废石膏用来填筑被海水泛滥过的土地。
Composition, installation procedure and features, construction schedule and quality control and inspection of sulphur-burning sulphuric acid plants are reviewed.
介绍了硫磺制酸装置的组成、安装工艺及特点、施工进度计划和质量控制检查。
Pyrite mineral resource is rich in China, many sulfuric acid plants use pyrite as raw material to product sulfuric acid by combustion oxidation of SO2 in the reformer.
我国硫铁矿矿产资源丰富，硫酸厂主要以硫铁矿为原料通过燃烧氧化形成SO2进入转化炉制硫酸。
Now China has been able to design sulphuric acid plants with advanced technique, high energy efficiency, environmental acceptance and good economic and social benefits.
目前我国已有能力作出工艺先进、能效高、环保合理、具有较好经济效益和社会效益的硫酸工程设计。
At present, most strong sulfuric acid coolers used in the acid circulation system of sulfuric acid plants are stainless steel acid coolers with anode protection in China.
硫酸装置酸循环系统的浓硫酸冷却器，国内目前大多采用阳极保护的不锈钢酸冷却器。
There is a growing need in sulphuric acid plants to increase capacity of existing mist eliminator instal - lations without significant vessel modifications for minimizing overall cost.
越来越多的硫酸装置要求在不过多改动壳体的情况下提高除雾器的处理能力，以降低总费用。
The instruments for measurement of temperature, pressure, flow, level and concentration, control valves supplied for DCS and relative DCS used in sulphuric acid plants of China are described.
介绍目前我国硫酸装置DCS使用的温度、压力、流量、液位、 成分分析仪表和调节阀以及相关的DCS 系统。
Operation practice demonstrates that these measures are effective and meet requirements for wet-process phosphoric acid plants to tap the potential, to increase production volume and to im...
运行证实这些措施是行之有效的，满足了湿法磷酸装置挖潜、增产、增效的要求。
The plants containing nervonic acid is scarce in the nation.
含有神经酸的植物在该国是稀缺的。
Ferulic acid (FA) and p-coumaric acids are phenolic antioxidants present in a variety of plants.
阿魏酸（FA）和对香豆酸是存在于多种植物中的酚类抗氧化剂。
Use plants to manufacture purified terephthalic acid (PTA) and monoethylene glycol (MEG).
利用植物生产纯化对苯二甲酸（PTA）和单乙二醇（MEG）。
She found that the plants grew well for almost every type of music except rock and acid rock.
她发现几乎每种音乐都能使植物成长良好，除了摇滚音乐和迷幻乐。
"When the toxic cloud falls down, it ACTS like acid rain, damaging plants and monuments," Ribeiro added.
“当毒云落下，它就像酸雨一样，破坏着植物和古迹，”里贝罗补充说。
Lauric acid monoglyceride is present in a number of compounds in plants, people extract the compound as a fungicide and preservative often added to food, daily necessities, or in cosmetics.
月桂酸单甘油酯是存在于一些植物中的化合物，人们提取这种化合物经常作为杀菌剂及防腐剂添加到食品、日用品或化妆品中。
Similarly plants wilting inthelight from temperature and wind effects may increase their abscisic acid content some 40-fold.
同样在光下由于温度和风的作用而萎蔫的植物它们的脱落酸含量可以增加约40倍。
These plants prefer an acid soil.
这些植物喜欢酸性土壤。
Arginine accumulates extensively in some plants as a soluble amino acid.
在某些植物中，精氨酸以可溶性氨基酸大量积累。
We've spent years listening to greens complaining about the loss of the rainforests, acid rain, and extinctions of mammals, birds and plants.
我们历经多年听着环保主义者们抱怨雨林的丢失、酸雨的出现，以及哺乳动物、鸟类与植物的灭绝。
Vegetables, fruit, nuts and other edible parts of plants, prepared or preserved by vinegar or acetic acid.
蔬菜、水果、坚果及植物的其他食用部分，用醋或醋酸制作或保藏的。
In acid and alkali soil, there are mainly indissoluble bivalent or trivalent phosphates, which cannot be utilized by plants.
在酸碱性土壤中，磷主要以植物难以吸收利用的难溶性二价或三价阳离子的形式存在。
From water body, plants, buildings and human health etc. to discuss the harmfulness of acid rain and urgency of acid rain control in detail.
文章从水体、植物、建筑群、人体健康等几个方面，详细讨论了酸雨的危害性和酸雨防治的迫切性。
The Chlorogenic acid is a important bioactivity material, and one of the main available constituents in many plants and Chinese herb materials.
绿原酸是一种重要的生物活性物质，是许多植物及中草药的主要有效成分之一。
The Chlorogenic acid is a important bioactivity material, and one of the main available constituents in many plants and Chinese herb materials.
绿原酸是一种重要的生物活性物质，是许多植物及中草药的主要有效成分之一。
应用推荐