pulping
简明释义
n. [纸]制浆
v. [纸]制浆（pulp 的 ing 形式）
英英释义
单词用法
磨浆机；研碎机 |
同义词
反义词
| 固化 | 混合物迅速固化。 | ||
| 硬化 | 硬化过程对最终产品至关重要。 |
例句
1.The fiber shape and chemical composition of bamboo are suitable for pulping.
竹子的纤维形态及化学组成表现出较好的制浆性能。
2.The optimum conditions of bagasse neutral sodium sulfite pulping had been studied.
本文研究了甘蔗渣中性亚硫酸钠制浆的最佳工艺条件。
3.Wasterwater from pulping and papermaking is one of the important pollution sources.
制浆造纸废水是工业废水中的重要污染源。
4.The last step in the recycling section is similar to the last step in the production process with heating and pulping—before the cycle begins again.
回收部分的最后一步与加热和制浆的生产过程的最后一步相似——在循环再次开始之前。
5.The present papers introduces the application of secondary cooking and anthraquinone derivative to straw pulping.
本文介绍了二级蒸煮和蒽醌衍生物在芒杆制浆中应用情况。
6.The influence of explosive factor on explosion process control in bagasse explosion pulping was studied.
分析了蔗渣爆破法制浆爆破因子对爆破工艺过程的控制和影响。
7.It reviews the current research on application of biotechnology to pulping technics.
介绍了生物技术在制浆工艺方面的研究和进展。
8.The chemical pulping, the wood chips are cooked with the appropriate cooking chemical at elevated temperature and pressure.
在化学制浆中，木片在较高的温度和压力下加入适当的蒸煮用化学品进行蒸煮。
9.Biological pulping is another form of pulping that is currently being researched.
生物法制浆是另一种形式的制浆目前正在研究。
10.The pulping stage determines the quality of the final paper product.
在打浆阶段决定了最终纸张产品的质量。
11.Chemical pulping is often used to produce high-quality paper.
化学打浆通常用于生产高质量的纸张。
12.Different methods of pulping can affect the color and texture of paper.
不同的打浆方法会影响纸张的颜色和质地。
13.In the recycling industry, pulping helps convert waste paper back into usable material.
在回收行业中，打浆有助于将废纸转化为可用材料。
14.The process of pulping is essential in paper manufacturing.
在纸张生产中，打浆过程是必不可少的。
作文
The process of making paper is intricate and fascinating, involving several stages that transform raw materials into the sheets we use every day. One of the most critical steps in this process is called pulping, which refers to the method of breaking down wood fibers to create a slurry that can be formed into paper. The pulping process can be achieved through various techniques, including mechanical, chemical, and semi-chemical methods. Each of these methods has its own advantages and disadvantages, depending on the desired quality of the final product and the type of raw materials used.Mechanical pulping involves physically grinding the wood into fibers. This method is generally less expensive and retains more of the lignin, which gives the paper a natural color and strength. However, the resulting paper is often less durable and more prone to yellowing over time. On the other hand, chemical pulping uses chemicals to dissolve the lignin and separate the cellulose fibers, resulting in a cleaner and more durable pulp. This method, while more costly, produces higher-quality paper that is ideal for printing and writing.In addition to these methods, there is also semi-chemical pulping, which combines both mechanical and chemical processes. This technique aims to capitalize on the strengths of both methods, producing a pulp that is strong yet economical. The choice of pulping method can significantly impact the environmental footprint of paper production, as some methods consume more energy and water than others.The environmental implications of pulping are increasingly important in today's world. With growing concerns about deforestation and waste, many companies are seeking sustainable sources of raw materials and more eco-friendly pulping processes. Innovations such as using recycled paper as a feedstock or developing alternative fibers from agricultural waste are gaining traction. These practices not only help reduce the demand for virgin wood but also minimize the environmental impact associated with traditional pulping methods.Furthermore, the advent of technology has revolutionized the pulping industry. Advanced machinery and techniques have improved the efficiency of the pulping process, allowing for higher yields and lower costs. Automation and digital monitoring systems enable manufacturers to optimize their operations, reducing waste and energy consumption. As a result, the modern pulping process is becoming more sustainable and economically viable.In conclusion, pulping is a fundamental step in paper production that involves transforming raw wood into usable pulp. Understanding the different methods of pulping, their environmental impacts, and the advancements in technology is crucial for anyone interested in the paper industry. As we move towards a more sustainable future, the pulping process will continue to evolve, prioritizing both quality and environmental responsibility. Through innovation and a commitment to sustainability, the paper industry can thrive while minimizing its ecological footprint.
造纸的过程复杂而迷人，涉及多个阶段，将原材料转化为我们每天使用的纸张。这一过程中的一个关键步骤被称为打浆，它指的是将木纤维分解以创建可以形成纸张的浆料的方法。打浆过程可以通过多种技术实现，包括机械、化学和半化学方法。这些方法各有优缺点，具体取决于最终产品的期望质量和使用的原材料类型。机械打浆涉及物理研磨木材成纤维。这种方法通常成本较低，并保留更多的木质素，使纸张具有自然的颜色和强度。然而，得到的纸张往往不够耐用，容易随时间变黄。另一方面，化学打浆使用化学品溶解木质素并分离纤维素纤维，从而产生更干净、更耐用的浆料。这种方法虽然成本更高，但生产出更高质量的纸张，适合用于印刷和书写。除了这些方法，还有半化学打浆，它结合了机械和化学过程。这种技术旨在利用两种方法的优势，生产出既强韧又经济的浆料。打浆方法的选择会显著影响造纸生产的环境足迹，因为某些方法消耗的能源和水资源比其他方法更多。在当今世界，打浆的环境影响越来越重要。随着对森林砍伐和废物的担忧加剧，许多公司正在寻找可持续的原材料来源和更环保的打浆过程。使用回收纸作为原料或开发来自农业废弃物的替代纤维等创新做法正在获得关注。这些做法不仅有助于减少对原木的需求，还能最小化与传统打浆方法相关的环境影响。此外，技术的出现彻底改变了打浆行业。先进的机械和技术提高了打浆过程的效率，使得产量更高、成本更低。自动化和数字监控系统使制造商能够优化操作，减少浪费和能源消耗。因此，现代打浆过程变得更加可持续和经济可行。总之，打浆是造纸生产中的一个基本步骤，涉及将原木转化为可用的浆料。理解不同的打浆方法、它们的环境影响以及技术的进步对于任何对造纸行业感兴趣的人来说都是至关重要的。随着我们朝着更加可持续的未来迈进，打浆过程将继续演变，优先考虑质量和环境责任。通过创新和对可持续性的承诺，造纸行业可以在最小化生态足迹的同时蓬勃发展。
