查询词典 chemical process

The influence of the technological parameters in mild chemical pretreatment process of OCC pulp on the pulp quality was discussed, and the beatability of OCC pulp with suitable chemical pretreatment was also researched in laboratory.

通过对OCC纸浆采用轻度化学预处理时相关工艺参数对浆张物理强度性能影响的研究，得出了适宜的预处理工艺参数，进一步研究了化学预处理过程对OCC纸浆的打浆性能和保水性能的影响。

A process for preparing superthin film of polyaniline, which can be used for chemical sensors, electrochromic device, luminous device, chemical modifying electrode and polymer FETs, uses intrinsic polyaniline solution and polymer acid as raw materials, which take part in doping reaction to prepare said film.

本发明公开了一种掺杂诱导沉积聚苯胺自组装超薄膜的制备方法，属超薄膜制备技术领域。它采用本征聚苯胺溶液及聚合物酸为原料，基于本征聚苯胺与聚合物酸的掺杂反应制备聚苯胺超薄膜。

Around 35 years old with Bachelor degree or above of major in chemical process or chemical engineering

化工工艺或化工工程专业本科以上学历，年龄在35岁左右

Natural high-quality granite rollers with acid resistance, corrosion resistance, wear-resistant, non-and material from a chemical reaction, in the grinding process, such as natural cooling characteristics; granite roll grinder for grinding paint art, paint, ink, medicine, chemical industry, Date use of cosmetics and plant protein drinks (such as: almond Lu, peanut milk, pumpkin Lu), etc., especially in high-quality natural granite grinder grinding plant protein drink production with no waste, non-precipitation, not±, high raw material utilization ( is over 98%) and other unique features of plant protein drinks are the preferred manufacturer of grinding equipment.

天然优质花岗岩石辊具有耐酸碱、耐腐蚀、耐磨损、不和物料起化学反应、在研磨过程中自然冷却等特点；花岗岩石辊研磨机适用于研磨美术颜料、油漆、油墨、医药化工、日用化妆品及植物蛋白饮料（如：杏仁露、花生奶、瓜籽露）等，特别是天然优质花岗研磨机研磨生产的植物蛋白饮料具有无渣滓、不沉淀、不变味、原料利用率高（达98%以上）等独有特点，是植物蛋白饮料生产厂家首选的研磨设备。

Chemical process flow simulation technique is a powerful tool for chemical engineer to design new unit, to analyze the performance and to improve the operation of the existing unit.

化工过程流程模拟技术是化工工程师设计新装置和分析现有装置性能、改进现有装置操作的有力工具。

In addition to the change of design, Sun Chemical suggested changing the printing process from a simple offset print method in favour of a narrow-web method, using Sun Chemical's Solaris range of products.

除了对设计变更，太阳化工建议改变从一个简单的抵消了一种狭隘的Web方法有利于印刷方法印刷过程中，使用太阳化工公司的Solaris的产品范围。

PTFE referred to F4, because of its excellent dielectric properties and corrosion-resistant chemical (high temperature of the molten fluoride elements and the state of alkali metal), non-absorbent, non-stick, not conductive, low coefficient of friction and not Ageing properties, and is widely used in chemical, petroleum, textile pharmaceutical, metallurgy, machinery, electronics, electrical appliances, electricity, food and aviation, military and scientific research in all walks of life, I plant the development of metal bellows, compensation , PTFE bellows F4 tetrafluoroethane compensator, F4 metal composite compensation, anti-corrosion steel liner tetrafluoroethane pipe, steel-lined tetrafluoroethane three links, elbow, Stone, the reaction tower, tower chloride, lining tetrafluoroethane valve Doors, tetrafluoroethane pads and steel-lined polypropylene pipes and accessories, and earnestly solve the user in the production process by the various anti-corrosion problems.

聚四氟乙烯简称F4，由于其优异的介电性能与耐化学腐蚀性(高温下的氟元素和熔融状态下的碱金属外)，不吸水、不粘、不导电、摩擦系数低及不老化等性能，而被广泛应用于化工、石油、轻纺制药、冶金、机械、电子、电器、电力、食品及航空、军用与科研等各行各业中，我厂开发的金属波纹管、补偿器，四氟波纹管F4四氟补偿器、F4金属复合补偿器，钢衬四氟防腐管件，钢衬四氟三通、弯头、四通、反应塔、氯化塔、衬四氟阀门，四氟垫片以及钢衬聚丙稀管道及配件，切实解决了用户在生产过程中所遇到的各种防腐问题。

Is one: the petrochemical, chemical, metallurgical, mechanical, electrical, pharmaceutical, light industry and the nuclear industry and other professional services industries, the production of material specifications, heat-resistant steel, resistance Steel mill heat-resistant alloy steel, rare earth wear-resistant steel, high-pressure high-temperature nickel chromium alloy steel: Steel Casting products, high temperatures centrifugal cast pipe casting, centrifugal cast pipe (casting thickness: 5 mm ---- 60mm, outside Drive: 50 mm ---- 1600mm, single-tube products such as super-6 m diameter size of the cast pipe products) tube, cracking furnace tube, and into the furnace, the furnace tube radiation, radiation control, the loser of the ash, the reaction of various Furnace roll, roll bottom, the furnace roll, sank roll, roll stability, and various types of precision casting fixture, heat-resistant steel castings, and Steel Plant for Hot Piercing Plug casting, casting industrial furnace, heat treatment furnace industrial castings , Heat-resistant castings, wear-resistant steel castings, various types of chemical process pumps, plastic alloy centrifugal pump fluoride, fluoride alloy pump, stainless steel pumps, valves, pipe, steel-lined composite of various pieces, all kinds of PTFE Plastic pipe, fin tube heat exchanger, paper, chemicals, light industrial and textile enterprises such as air-conditioning GL Ⅱ type, U-radiators, welding a variety of stainless steel, alloy steel, carbon steel, high-frequency finned tube , Studded tube, sawtooth-shaped fin, and other products of the manufacturing enterprises.

靖江市舒尔机械制造有限公司是一家为：石化、化工、冶金、机械、电力、制药、轻工和核工业等行业服务的专业公司，生产各种材质规格的，耐热钢、耐磨钢耐热合金钢、稀土耐磨合金钢、高温承压高镍铬合金钢：特钢铸造制品、耐高温离心铸管铸件，离心铸管（铸造壁厚：5mm----60mm、外径：50mm----1600mm，单管制品长6m等超大径的铸管制品尺寸）炉管、裂解炉管、转化炉管、辐射炉管、辐射管、输灰管、反应管、各种炉辊、炉底辊、炉内辊、沉没辊、稳定辊、及各类精密铸造工装夹具，耐热钢铸件，钢管厂用热轧穿孔顶头铸件、工业炉用铸件，热处理工业炉用铸件，耐热铸件，耐磨钢铸件，各类化工流程泵，氟塑料合金离心泵，氟合金泵，不锈钢泵、阀门、管件、各种钢衬复合管件，各类聚四氟乙烯塑料管件，翅片管换热器、造纸、化工、轻纺等企业的空调GLⅡ型，U型散热器、焊接各种规格的不锈钢、合金钢、碳钢等，高频翅片管、钉头管、锯齿形翅片管等产品的生产企业。

It mainly introduces formulary type of chemical products for daily use, such as soap, cosmetics, synthetic detergent, and kinds of cleaning agent, and introduces formulary principle of kinds of products, process technology and related production equipments, especially in making a detail introduction for typical chemical products of daily use at present and the analysis of products.

主要介绍配方型日用化工产品，如肥皂、化妆品、合成洗涤剂及各类清洗剂，讲述各类产品的配方原理，制作工艺，相关的生产设备。

When the equivalent strain rate is relatively low, this influence can be neglected and the compression process can be considered as an isothermal process. While the equivalent strain rate is high, this influence is of importance and the compression process can be approximately considered as an adiabatic process.

当等效应变速率很小时，变形热效应对流动应力的影响可忽略不计，压缩过程可近似认为是等温过程；当等效应变速率较大时，变形热效应对流动应力的影响相当显著，压缩过程基本上成为绝热过程。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。