生物降解颗粒的应用前景怎么样 - 常见问题

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生物降解颗粒的应用前景怎么样

生物降解颗粒的应用前景怎么样

来源网址:http://www.rsoau.com 2019-04-11 13:04:39    

  安徽鑫科生物环保湖北快3开奖结果生产的生物降解材料在土壤和自然环境下可按照设计要求完全、快速降解,无毒、无公害、无异味,降解后不会破坏土质结构,真正做到“源于自然,还于自然”,是塑料、纸制包装的首选替代品。公司始终把不断提高产品质量放在首位,在产品开发中反复试验,在生产过程中严格把关,使我公司产品质量不断提高,现已成功走出国门,打入市场,公司也因此取得了较高的经济和社会效益。
  The biodegradable materials produced by Anhui Xinke Bio-environmental Protection Co., Ltd. can be degraded completely and rapidly in soil and natural environment according to the design requirements. They are non-toxic, non-polluting and odorless. After degradation, they will not destroy the soil structure. They are truly "from nature, but also from nature", and they are the preferred substitute for plastic and paper packaging. The company has always put the continuous improvement of product quality in the first place, repeated tests in product development, strict checks in the production process, so that the company's product quality continues to improve. Now it has successfully stepped out of the country and entered the international market, the company has also achieved higher economic and social benefits.
  聚丙交酯是近年出现的一种可作为包装材料的生物降解塑料,具有广阔的应用前景。聚丙交酯的原料是乳酸,乳酸分子中同时具有羟基和羧基官能团,反应活性较高,在适当条件下容易脱水缩合成聚乳酸。聚丙交酯的合成有直接缩聚和丙交酯的开环聚合两种方法。无论是合成的聚丙交酯还是发酵的葡萄糖、麦芽糖、谷物甜汁或土豆淀粉都可用来制备生物降解材料。堆肥的聚丙交酯一个月左右降解,并能被海水中的微生物吸收。
  Polylactide is a kind of biodegradable plastic which can be used as packaging material in recent years. It has broad application prospects. The raw material of polylactide is lactic acid. The molecule of lactic acid has both hydroxyl and carboxyl functional groups. It has high reaction activity and is easy to dehydrate and condensate to polylactic acid under appropriate conditions. Poly (lactide) can be synthesized by direct polycondensation and ring-opening polymerization of lactide. Whether synthetic polylactide or fermented glucose, maltose, cereal juice or potato starch can be used to prepare biodegradable materials. The compost polylactide is degraded in about a month and can be absorbed by microorganisms in seawater.
  淀粉、PVA(聚乙烯醇)、聚已内酯具有很好的相容性,再参加多种天然助剂,使产品的各种功能挨近或超越一般塑料的功能;本产品的出产在混料、造粒、挤塑、吹塑等整个加工过程中,已形成了共同的工艺流程,能连续安稳地进行工业化出产。近十几年,塑料以其便利性、渗透到各行各业,进入千家万户,一起带来巨大的环境污染,世界、国内各种环境保护政策版权、律法、保护环境的法案连续出台,证明生物降解塑料需求正逐渐走入正规化、产业化,开展生物降解塑料正进入蓬勃开展的黄金时期。公司始终恪守“诚信、优质、创新、服务”的经营理念,坚持“技术上不断突破、产品上不断创新”的发展战略,勇于开拓,诚心竭力,凭借雄厚的公司实力、优质的产品质量、完善的售后服务,让所有的客户得到较大化的满意!
  Starch, PVA (polyvinyl alcohol) and polycaprolactone have good compatibility, and then participate in a variety of natural additives, so that the various functions of the product are close to or beyond the functions of general plastics. The production of this product has formed a common process in the whole process of mixing, granulation, extrusion, blow moulding and so on, which can be continuously and steadily industrialized. In recent ten years, plastics with its convenience and penetration into all walks of life, into millions of households, together with huge environmental pollution, the world and domestic environmental protection policies copyright, laws, environmental protection bills have been issued continuously, which proves that the demand for biodegradable plastics is gradually entering the standardization and industrialization, and the development of biodegradable plastics is entering a golden period of vigorous development. The company always adheres to the business philosophy of "honesty, quality, innovation and service", adheres to the development strategy of "technological breakthroughs and product innovations". It is brave to explore and make every effort to make all customers more satisfied with its strong company strength, high-quality product quality and perfect after-sales service.
                                 生物降解颗粒
  生物膜法和活性污泥法一样,同属好氧生物处理方法。但活性污泥法是依靠曝气池中悬浮流动着的活性污泥来分解有机物的,而生物膜法则主要依靠固着于载体表面的微生物膜来净化有机物。具有处理效率高,耐冲击负荷,运行稳定,污泥产量小及经济节能等优点。生物膜是由高度密集的好氧菌、厌氧菌、兼性菌、真菌、原生动物以及藻类组成的生态系统。其附着的固体介质称为载体,载体是生物膜工艺的核心部分。
  Biofilm process and activated sludge process are both aerobic biological treatment methods. However, the activated sludge process relies on the activated sludge suspended in the aeration tank to decompose organic matter, while the biofilm process mainly relies on the microbial membrane fixed on the surface of the carrier to purify organic matter. It has the advantages of high treatment efficiency, shock load resistance, stable operation, small sludge production and economic and energy saving. Biofilm is an ecosystem composed of highly dense aerobic bacteria, anaerobic bacteria, facultative bacteria, fungi, protozoa and algae. The solid medium attached to it is called carrier, which is the core part of biofilm technology.

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