Putting the solid chitosan into ethylic acid solution can be used as potentiator.

将壳糖固体溶于醋酸溶液中,作造纸增强剂。

Paper is made in a paper mill.

纸是在造纸厂生产的。

Formaldehyde is widely used in vinylite, plastic, rubber, paper making, pharmacy, and antisepsis and so on.

甲醛用途十分广泛，涉及合成树脂、塑料、橡胶、造纸、制药和防腐等领域。

Currently to waste paper-based realiation most can be used to produce simple Corrugating medium, Containerboard, etc.

国内目前以废纸为原料的造纸企业大部分只能用来生产较低档的瓦楞原纸、箱纸板等。

The paper discusses the preparation of stearic bicine diester for sizing agent and its application in paper-making.

论述了双硬脂酰取代甘氨酸酯施胶剂的制备及在造纸中的应用。

Polyamidine is a kind of important polymers,there are some amidine groups in their backbone or in their pendant chain.

脒是分子链中含有脒基团的合物,由于在药物控、子以及絮凝剂、造纸添加剂等领域的潜在应用价值,越来越受到重视。

This serial indraft type pressures screen is used for making the screening before the paper machine of papermaking pulp mainly.

该系列内流式压力筛主要用于制浆造纸行业纸机前的筛选。

The dynamic analysis of pressing dehydration of the paper making felt is done to get the main factors affecting the drainability.

对造纸毛毯压榨脱水的过程进行了动力学分析,得出了影响滤水性的影响因素。

"Jinbiao"CMC is the widely used additive, in paper industry because it mainly has membrane and oil-resislance capability as water soluble superpolymer.

“金标”CMC在造纸工业中作为有实用价值和广泛应用的添加剂，主要是具有水溶性高物的成膜性和抗油性。

The vacuum system of the wet end of a papermachine could be a centralized system or some individual systems for the vacuum points.

造纸机湿段真空系统可以是:总的真空系统或各真空点独立的真空系统。

The situation and the control measurement was given in the paper,and some suggestions were arisen based on the long-term pollution characters of dioxine.

本文论述了制浆造纸行业二恶英产生的现状及可能的防治措施,并就二恶英潜在的长期污染特性给出相应建议。

Effects of polyvinylamine prepared by basic hydrolysis of poly(N-vinylformamide) on paper strength, drainage and retention of reed pulp and wheat straw pulp were investigated.

研究了由N-乙烯基甲酰胺的碱性水解得到的乙烯胺在芦苇浆和麦草浆造纸中对纸张的增强、助滤和助留作用。

David Carse, Deputy Kay full of brand name products, targeted for petrochemical, gas, power generation, paper, beverages, housing, and other fields, playing an excellent service.

恒凯全程代理的品牌产品，针对性地应用于石油化工、燃气、发、造纸、饮品、楼宇、等领域,发挥着优良的服务。

In addition, the paper for beating degree, firmness and filling, sizing, and so on, with the crimpness, self-crimping to marketizing of paper also focuses on the papermakig process.

另外，纸张的打浆量、不松量及加填量、施胶量等，也与笔直性有关，所以，处置纸张笔直的弊病还给侧重在造纸工艺上下功夫。

The paper is made by the dividable composite fibers(DCF) and ES fibers, the proportioning of the two kinds of fibers effects the absorption and tensile strength of the paper distinctly.

采用分裂纤维和低熔点纤维抄造纸页，纤维配比的改变对纸页的吸收及强度性能有很大的影响。

The pollution and harm caused by dioxine had been paid attention in all over the world.And the bleaching process in pulp and paper making industry is also a source of dioxine.

摘要二恶英对环境的污染和对人的危害已引起全世界的关注，而制浆造纸行业的漂白工艺也是产生二恶英的主要来源之。