Fibrous charcoal, and preparation method and application thereof
The invention provides a preparation method of fibrous charcoal. The preparation method comprises the following steps: preprocessing textiles to obtain a processed object, crushing the processed object to obtain powder, and charring the powder to obtain the fibrous charcoal. The preparation method a...
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Format | Patent |
Language | Chinese English |
Published |
28.09.2016
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Abstract | The invention provides a preparation method of fibrous charcoal. The preparation method comprises the following steps: preprocessing textiles to obtain a processed object, crushing the processed object to obtain powder, and charring the powder to obtain the fibrous charcoal. The preparation method adopting waste textiles as a raw material is in favor of realizing recycling of wastes; and the preparation method improves the yield of the fibrous charcoal through preprocessing the textiles with a processing agent and adjusting the heating rate and the charring temperature in order to obtain the fibrous charcoal with high carbon content and large iodine adsorption value.
本发明提供了种纤维状生物炭的制备方法,其包括如下步骤:对纺织品进行预处理得到处理物,粉碎处理物后得到粉状物,对粉状物进行炭化得到纤维状生物炭;本发明的制备方法能够以废旧的纺织品为原料,有利于实现废物的资源化利用;另外,本发明的制备方法通过采用处理剂对纺织品进行预处理以及调节升温速率和炭化温度等措施提高了纤维状生物炭的产率,从而得到了具有较高含碳量和较大的碘吸附值的纤维状生物炭。 |
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AbstractList | The invention provides a preparation method of fibrous charcoal. The preparation method comprises the following steps: preprocessing textiles to obtain a processed object, crushing the processed object to obtain powder, and charring the powder to obtain the fibrous charcoal. The preparation method adopting waste textiles as a raw material is in favor of realizing recycling of wastes; and the preparation method improves the yield of the fibrous charcoal through preprocessing the textiles with a processing agent and adjusting the heating rate and the charring temperature in order to obtain the fibrous charcoal with high carbon content and large iodine adsorption value.
本发明提供了种纤维状生物炭的制备方法,其包括如下步骤:对纺织品进行预处理得到处理物,粉碎处理物后得到粉状物,对粉状物进行炭化得到纤维状生物炭;本发明的制备方法能够以废旧的纺织品为原料,有利于实现废物的资源化利用;另外,本发明的制备方法通过采用处理剂对纺织品进行预处理以及调节升温速率和炭化温度等措施提高了纤维状生物炭的产率,从而得到了具有较高含碳量和较大的碘吸附值的纤维状生物炭。 |
Author | ZHOU TAO CHAI XIAOLI ZHAO YOUCAI LI HANGFEN XIE WEIXUE LIU XIAOMIN LUO ANRAN NIU DONGJIE ZENG CHAO |
Author_xml | – fullname: CHAI XIAOLI – fullname: ZENG CHAO – fullname: LUO ANRAN – fullname: XIE WEIXUE – fullname: LI HANGFEN – fullname: NIU DONGJIE – fullname: LIU XIAOMIN – fullname: ZHAO YOUCAI – fullname: ZHOU TAO |
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DocumentTitleAlternate | 种纤维状生物炭及其制备方法和应用 |
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Notes | Application Number: CN20161289919 |
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Snippet | The invention provides a preparation method of fibrous charcoal. The preparation method comprises the following steps: preprocessing textiles to obtain a... |
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SubjectTerms | APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBONFILAMENTS CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS,THREADS, FIBRES, BRISTLES OR RIBBONS CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OFSOLID INORGANIC COMPOUNDS INORGANIC CHEMISTRY METALLURGY NATURAL OR ARTIFICIAL THREADS OR FIBRES PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION SPINNING TEXTILES THEIR RELEVANT APPARATUS TRANSPORTING TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE |
Title | Fibrous charcoal, and preparation method and application thereof |
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