cellulosics

简明释义

英[/səˈljuːzɪks/]美[/səˈluːzɪks/]

n. 纤维素塑料；纤维素制品（cellulosic 的复数）

英英释义

单词用法

同义词

反义词

例句

1.Its major USES are for organic synthesis, especially of formaldehyde, as an automotive antifreeze, as a solvent for cellulosics and natural resins, and as the principal denaturant for ethyl alcohol.

其主要用途是有机合成，特别是合成甲醛，用作汽车防冻剂、纤维素和天然树脂溶剂以及乙醇的主要变性剂。

2.Its major USES are for organic synthesis, especially of formaldehyde, as an automotive antifreeze, as a solvent for cellulosics and natural resins, and as the principal denaturant for ethyl alcohol.

其主要用途是有机合成，特别是合成甲醛，用作汽车防冻剂、纤维素和天然树脂溶剂以及乙醇的主要变性剂。

3.The use of cellulosics 纤维素材料 in pharmaceuticals can enhance drug delivery systems.

在药品中使用cellulosics纤维素材料可以增强药物递送系统。

4.The textile industry is increasingly using cellulosics 纤维素材料 for sustainable fabric production.

纺织行业越来越多地使用cellulosics纤维素材料来生产可持续面料。

5.Researchers are exploring the properties of cellulosics 纤维素材料 in biodegradable plastics.

研究人员正在探索cellulosics纤维素材料在生物降解塑料中的特性。

6.In food packaging, cellulosics 纤维素材料 provide a renewable alternative to plastic.

在食品包装中，cellulosics纤维素材料提供了可再生的替代塑料的选择。

7.Many paper products are made from cellulosics 纤维素材料, which are derived from wood pulp.

许多纸制品是由cellulosics纤维素材料制成的，这些材料来源于木浆。

作文

Cellulosics, derived from cellulose, are a group of materials that play a significant role in various industries, particularly in textiles and packaging. Cellulose itself is a natural polymer found in the cell walls of plants, making it one of the most abundant organic compounds on Earth. The versatility of cellulosics (纤维素类物质) lies in their ability to be processed into different forms, such as fibers, films, and even biodegradable plastics. This adaptability has led to an increasing interest in cellulosics (纤维素类物质) as sustainable alternatives to synthetic materials.In the textile industry, cellulosics (纤维素类物质) are commonly used to produce fibers like rayon and lyocell. These fibers are known for their softness, breathability, and moisture-wicking properties, making them highly desirable for clothing and home textiles. Unlike synthetic fibers, which are derived from petroleum, cellulosics (纤维素类物质) are renewable and biodegradable, contributing to a more sustainable fashion industry. Brands are increasingly adopting cellulosics (纤维素类物质) in their products to appeal to environmentally conscious consumers who are seeking eco-friendly options.Moreover, the packaging industry has also recognized the potential of cellulosics (纤维素类物质). With the growing concern over plastic waste, many companies are exploring the use of cellulosics (纤维素类物质) for creating biodegradable packaging solutions. These materials can decompose naturally, reducing the environmental impact associated with traditional plastic packaging. For instance, packaging made from cellulosics (纤维素类物质) can provide a viable alternative for single-use items, such as bags and containers, that contribute significantly to global pollution.The production process of cellulosics (纤维素类物质) involves several steps, including the extraction of cellulose from plant sources, followed by chemical treatments to modify its properties. This can result in a range of products with varying characteristics, tailored to specific applications. For example, the process to create rayon involves dissolving cellulose and regenerating it into fibers, while lyocell is produced using a more environmentally friendly solvent process. This innovation in processing techniques highlights the ongoing research and development within the field of cellulosics (纤维素类物质).Despite the advantages of cellulosics (纤维素类物质), there are challenges to overcome. The production of these materials can sometimes require significant amounts of water and energy, raising concerns about sustainability. Additionally, the sourcing of raw materials must be managed responsibly to prevent deforestation and ensure that the supply chain is ethical. As the demand for sustainable materials continues to rise, it is crucial for the industry to address these challenges while promoting the benefits of cellulosics (纤维素类物质).In conclusion, cellulosics (纤维素类物质) represent a promising avenue for innovation in materials science. Their natural origins, coupled with their versatility and biodegradability, make them an attractive option for industries looking to reduce their environmental footprint. As awareness grows regarding the importance of sustainability, the future of cellulosics (纤维素类物质) looks bright, paving the way for new applications and technologies that can help create a more sustainable world.