1900年前，蔡伦改进了造纸工艺。
进口的限制范围扩大到造纸工业。
越南造纸工业是一个很有潜力的市场。
封闭循环用水已成为造纸工业的大势所趋。
制浆造纸工业是国民经济的重要产业之一。
Pulp and paper industry is one of the major industries of national economy.
造纸工业废水通常含有相当量的悬浮纤维素。
Industrial wastes from the paper industry usually contain considerable amounts of cellulose in suspension.
淀粉接枝共聚物是造纸工业一种有前途的助剂。
The graft copolymer of starch is a promising additive in paper industry.
综述了生物漂白机理及其在造纸工业中的应用现状。
The Mechanism and Application present in papermaking industry of Biobleaching were reviewed in this paper.
综述了酶在制浆和造纸工业多个工序中的研究和应用。
Study and application of enzymes in pulp and paper industry is reviewed in this paper.
叙述了造纸网毯在我国造纸工业中的作用和技术进步情况。
This paper relates the effect and technology process of paper making felt in China's paper making industry.
原木材积的检测在林业研究及造纸工程等领域是十分重要的。
Log volume inspection is very important in forestry research and paper making engineering.
制浆造纸工业的废水-黑液是造成环境污染的主要工业污染源之一。
Black liquor from Pulping and paper making industry, is one of the main industry pollutants in the environment.
纸张柔软剂是一种新型的造纸助剂，已逐渐在造纸工业上得到应用。
Paper softening agents, a new kind of papermaking AIDS, are gradually adopted in paper industry.
介绍几种常见植物胶，包括它们的结构、性能及其在造纸工业中的应用。
This article introduced some natural vegetable gums, including structure, performance and their use in paper-making.
介绍了氟类化合物施胶剂的分类、施胶机理、以及在造纸工业中的应用。
This article introduced the category of the fluorochemicals, the mechanism of sizing and their application in the papermaking industry.
本文就我国入世对造纸工业的承诺以及广东省造纸业应对入世影响提出建议。
Suggestions are put forward to China's promise in joining WTO on paper industry and effect on Guangdong papermaking enterprises.
造纸工业生产中，抄纸过程是一个多变量耦合过程，并且有很大的死区时滞。
In paper making industry, Paper making process is a multivariable coupling process with large time-delay.
本文针对制浆造纸工业废水的特点，概要介绍了废水处理方法和技术的分类。
Technologies and their classification of effluents treatment in pulp and paper industry are discussed in this paper.
本文介绍了芬兰造纸工业的概况和芬兰大型纸机、废纸脱墨生产的一些情况。
The brief introduction Of Finllnd , s papermaking and its big size paper machine and deinking system is being reviewed.
主要介绍PAM的性质、生产情况、在造纸工业中的应用情况以及其发展前景。
This paper introduces the nature of PAM, the producing situation, the applying situation and its development prospect in papermaking industry mainly.
造纸废水污染十分严重，其综合治理一直是国内外造纸工业和环保界的研究热点。
The pollution caused by papermaking wastewater is very serious. The comprehensive treatment of that has been the focus point for papermaking industry and the environmental protection field.
本文从资金、技术、企业规模效益等方面分析了现代造纸工业的基本属性和特点。
The basic properties and characteristics of modern paper industry are analyzed on the basis of the capital, technology and enterprise scale efficiency etc.
麦秸、谷秸、高粱秸、玉米秸、造纸废渣是农业生产的下脚料和造纸工业的废弃物。
Wheat straw, millet straw, sorghum straw, corn straw and paper sludge are wastes of agricultural production and papermaking industry.
作为造纸工业目前广泛使用的分散型松香胶，其分散性和稳定性是一个关键性问题。
The dispersive quality and stability of dispersed rosize size that is generally used in papermaking industry is a key problem at present.
对造纸工业产生的有机废渣芦苇末用作农业栽培基质的技术的可行性进行了试验研究。
The experiment on feasible technique of using organic reed residue waste produced in paper making industry as agricultural cultivating medium is conducted.
本文从企业结构、产品结构和原料结构与发展前景对广东造纸工业的生产情况作了论述。
This paper introduces production circumstances of Guangdong paper industry from enterprise, product, raw material construction and development perspective.
近年来中国造纸工业引进了大量国外先进技术和设备，推动了中国造纸工业的技术进步。
Technologies of China's paper industry have made great progress thanks to the introduction of many advanced technologies and equipment from the advanced countries in recent years.
主要论述了壳聚糖及其衍生物的结构、性质和制备方法，以及其抗菌性在造纸工业的应用。
This paper mainly discusses the structure, property and preparation of chitosan and its derivatives, and the application in papermaking as an antimicrobial.
从根本上消除草浆生产黑液的污染问题，建立起造纸工业和农业之间物质良性循环新模式。
The environmental pollution of black liquor would be solved and a new pattern of virtuous cycle was set up between paper industry and farming.
从根本上消除草浆生产黑液的污染问题，建立起造纸工业和农业之间物质良性循环新模式。
The environmental pollution of black liquor would be solved and a new pattern of virtuous cycle was set up between paper industry and farming.
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