Textile Faserstoffe

Berger, W.; Faulstich, Heidemarie; Fischer, Peter; Heger, A.; Jacobasch, H.‐J.; Mally, Annerose; Mikut, Ingeborg

doi:10.1007/978-3-642-77655-7

Cited by 8 publications

(6 citation statements)

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“…In order to be able to compare the fermentation residues with the previously used plant fibers and wood, the proportion of cell wall constituents is determined. For the determination, the feed analysis (Berger et al 2011, Riley 2012 V 2008, 2006). The analysis is done with the Gerhardt-FibreBag system (see (Fettweis and Kühl 2010)).…”

Section: Determination Of the Ingredients -Feed Analysis According To Van Soestmentioning

confidence: 99%

“…Plant fibers have different lengths depending on their plant of origin. Some examples of the length of single fibers from various plants are presented in Table 1 (Berger et al 2011;Riley 2012). Bundles of single fibers are called technical fibers and can reach lengths of over one meter (Berger et al 2011).…”

Section: Introductionmentioning

confidence: 99%

“…Some examples of the length of single fibers from various plants are presented in Table 1 (Berger et al 2011;Riley 2012). Bundles of single fibers are called technical fibers and can reach lengths of over one meter (Berger et al 2011). The typical density of plant fibers is around 1.5 g/cm 3 , examples are flax with 1,5 g/cm 3 and Sisal which differs between 1,3 and 1,45 g/cm 3 .…”

Section: Introductionmentioning

confidence: 99%

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Comparison of fibers from hop rich biogas digestate with natural fibers as raw material for composites

Gebhardt

Wanek

Lemmer

et al. 2021

Journal of Natural Fibers

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Fibrous material extracted from biogas digestate is investigated as a possible raw material for composites. Digestate is a by-product of every biogas plant and consists mostly of water, undegraded plant biomass, and minerals. On the other hand, natural fibers and fibrous by-products are increasingly used as fiber component, especially in short-fiber reinforced plastics. The fibrous solid fraction of biogas digestate can be another alternative fiber source. The properties are decisive to determine the suitability of raw materials. Information on the length and constituents of woody and various non-woody plants can be found in the literature. In the study presented, fibrous solids obtained from digestate with a high content of hop vines are investigated. Fiber length and cell wall matter content are analyzed to characterize the digestate. The results are compared with classical plant fibers. It turns out that the investigated fibrous solids from digestate have a very inhomogeneous length distribution. The equalization can be achieved through an additional process step. The proportion of cell wall matter is comparable to that of woody plants and various non-woody plants. The fibers extracted from hop digestate can be regarded as an ecological and favorable alternative to wood fibers in composite materials.

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Section: Determination Of the Ingredients -Feed Analysis According To Van Soestmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Comparison of fibers from hop rich biogas digestate with natural fibers as raw material for composites

Gebhardt

Wanek

Lemmer

et al. 2021

Journal of Natural Fibers

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show abstract

“…Therefore, the aim was to determine whether there was a significant difference or decrease in the molecular weight of the various samples. A shift in the TM to lower temperatures is an indicator that the molecular weight has been reduced (Berger et al, 1993).…”

Section: Proof Of Conceptmentioning

confidence: 99%

Tex2mat – Next Level Textile Recycling With Biocatalysts

et al. 2020

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Achieving a circular economy for end-of-life textiles is one of the big challenges in the textile industry. Currently, after disposal, textiles often end up in landfills or in incineration plants. Over the last years, the textile industry exhibited high growth rates and the annual global fibre production is reaching 100 Million t. It also has to be considered that textile products are increasingly becoming more complex, to fulfill special functionality resulting in the use of multi-material textiles. However, these textiles are hard to recycle. The TEX2MAT project is a FFG (Austrian Research Promotion Agency) promoted project conducted by a consortium of 13 research institutions and private businesses that offers a solution. The goal was to develop an innovative process for the material recycling of selected multi-material textile streams. In multiple case studies, pre- and post-consumer cotton/polyester textiles from the Austrian SME sector were investigated to close the material cycle from raw material back to raw material. The case studies used a new approach involving the enzymatic hydrolysis of cellulose. This way cotton can be converted into glucose and polyester remains as the only polymer and is thus accessible for a rather easy recycling process. The obtained glucose can be used as raw material for different platform chemicals. The project team successfully demonstrated the functionality of the whole processing chain, by complete removal of the cotton from the textile, and weaving of new towels with the recycled polyester.

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“…membrane method of shape forming [15]; -creating technology of shape forming on the basis of the effects of centrifugal force in conjunction with microwave energy sources [16];…”

Section: исследован вопрос разработки энергосберегающей технологии фоmentioning

confidence: 99%

Design of energy-saving technology of shaping and fixing the shape of headdresses parts

Koshevko

Kushevskiy

2016

EEJET

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Textile Faserstoffe

Cited by 8 publications

References 0 publications

Comparison of fibers from hop rich biogas digestate with natural fibers as raw material for composites

Comparison of fibers from hop rich biogas digestate with natural fibers as raw material for composites

Tex2mat – Next Level Textile Recycling With Biocatalysts

Design of energy-saving technology of shaping and fixing the shape of headdresses parts

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