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The energy consumption in a batch stripper and a batch rectifier

Xianbao CUI, Tianyang FENG, Ying ZHANG, Zhicai YANG,

Frontiers of Chemical Science and Engineering 2009, Volume 3, Issue 4, Pages 443-452 doi: 10.1007/s11705-009-0266-6

Abstract: When the feed contains a large amount of light component, the product purity specification is low andWhen the feed contains a small amount of light component, the product purity specification is very high

Keywords： constant reflux feed energy consumption general constant product purity

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Sulfate digestion process for high purity TiO

T. A. LASHEEN

Frontiers of Chemical Science and Engineering 2009, Volume 3, Issue 2, Pages 155-160 doi: 10.1007/s11705-009-0005-z

Abstract: A titania slag product of Rosetta ilmenite assaying 72% TiO is treated by the sulfate process optionThe final product was bleached under reducing conditions to redissolve the residual coloring impurities

Keywords： titania slag sulfate process pigment

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Independent Innovation in the Rejuvenation of Chinese Soybean Processing

Li Ronghe,Jiang Haokui

Strategic Study of CAE 2006, Volume 8, Issue 10, Pages 80-84

Abstract: The extracted products include： 1) High-purity soybean oligopeptide (albumen content≥92% ; NSI value100% ; solubility 100% ) ;2) High-purity soybean isoflavone (total isoflavone content ≥92% ：G:D&ge

Keywords： soybean processing high-purity soybean oligopeptide high-purity soybean isoflavone soybean composite

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High purity Mn

Xiaoqiang SHAN, Fenghua GUO, Wenqian XU, Xiaowei TENG

Frontiers in Energy 2017, Volume 11, Issue 3, Pages 383-400 doi: 10.1007/s11708-017-0485-3

Abstract: In this paper, the synthesis of high purity layered Mn O nanoparticles through solid state thermal treatment

Keywords： manganese oxides Mn₅O₈ high voltage aqueous Na-ion storage

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Isolation of highly purity cellulose from wheat straw using a modified aqueous biphasic system

Lifeng YAN, Yi ZHAO, Qing GU, Wan LI

Frontiers of Chemical Science and Engineering 2012, Volume 6, Issue 3, Pages 282-291 doi: 10.1007/s11705-012-0901-5

Abstract: Cellulose samples with molecular weights ranging from 8.39 × 10 to 11.00 × 10 g/mol were obtained from wheat straw. The dewaxed wheat straw was pretreated with aqueous hydrochloric acid followed by delignification using an environmentally benign poly(ethyleneglycol)/salt aqueous biphasic system. The yield of cellulose was in the range of 48.9%–55.5% and the cellulose contained 1.2%–3.2% hemicelluloses, and 0.97%–3.47% lignin. All the isolated cellulose samples could be directly dissolved in a 6 wt-% NaOH/4 wt-% urea aqueous solution through a precooling-thawing process to form a homogenous solution. The separation process was investigated and the obtained cellulose and its solution were characterized by Fourier transform infrared spectroscopy, scanning electron microscopy and energy dispersive X-ray apparatus, and X-ray diffraction. The results revealed that aqueous soluble cellulose can be directly prepared from wheat straw by this method and this study opens a novel pathway to prepare cellulosic materials from agricultural waste.

Keywords： cellulose straw separation aqueous solution

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State-of-the-Art High Purity Water

Wen Ruimei

Strategic Study of CAE 2000, Volume 2, Issue 1, Pages 68-72

Abstract: p>In this paper, the relationship between the ultra large scale integrated circuits (ULSI) and high puritywater and the demands for water quality are described.Several key new techniques of high purity waterA method for improving the quality of high purity water is proposed, which can effectively decrease theorganic carbon (TOC), bacteria and bacterial endotoxins and dissolved oxygen.The contamination of high purity

Keywords： High purity water Ultra large scale integrated circuits Total organic carbon Bacteria and Bacterial endotoxins

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Oral product input to the GI tract: GIS an oral product performance technology

Gordon L. Amidon, Yasuhiro Tsume

Frontiers of Chemical Science and Engineering 2017, Volume 11, Issue 4, Pages 516-520 doi: 10.1007/s11705-017-1658-7

Abstract: The patient receives a pharmaceutical product, not a drug.Therefore, it is the product we must optimize for the patients.to assure the safety and efficacy of pharmaceutical products, we need an predictive tool for oral product

Keywords： GIS in vivo predictive dissolution ketoconazole BCS subclassification supersaturation

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Review of sentiment analysis: An emotional product development view

Frontiers of Engineering Management Pages 592-609 doi: 10.1007/s42524-022-0227-z

Abstract: Conveying consumers’ specific emotions in new products, referred to as emotional product developmentfeatures by mixing technical product features and consumers’ emotional perceptions.Furthermore, after conceptualizing emotion as Kansei and introducing emotional product development andemotional opinions from online reviews, thus cannot realize data-driven emotional product developmentThis study opens a broad door to aspect-level SA and its integration with emotional product development

Keywords： sentiment analysis emotion product development Kansei Engineering

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Lean Product Development—Faster, Better … Cleaner?

Geert Letens

Frontiers of Engineering Management 2015, Volume 2, Issue 1, Pages 52-59 doi: 10.15302/J-FEM-2015007

Abstract: To address this challenge, lean product development has emerged to become the leading improvement methodologyWhile lean product development has its origin in the best practice studies of Japanese car manufacturersand to ground the key aspects of lean product development based on insights from six studies publishedThis demonstrates how better and faster product development can be achieved through the integration of, seems imperative to investigate the integration of lean product development and eco-design principles

Keywords： lean product development sustainability engineering responsible design

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An energy consumption prediction approach of die casting machines driven by product parameters

Frontiers of Mechanical Engineering 2021, Volume 16, Issue 4, Pages 868-886 doi: 10.1007/s11465-021-0656-0

Abstract: approach for energy consumption prediction that can provide support for process parameter optimization and productgap, this paper proposes an energy consumption prediction approach for die casting machines driven by productConsequently, a systematic energy consumption prediction approach for die casting machines, involving product

Keywords： die casting machine energy consumption prediction product parameters

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A hybrid method for product low-end disruptive innovation

Frontiers of Mechanical Engineering 2022, Volume 17, Issue 3, doi: 10.1007/s11465-022-0690-6

Abstract: Product innovation is often a process for improving existing products.Low-end disruptive innovation (LDI) enables a product to meet the most price-sensitive customers in theThis study proposes a hybrid method for the product LDI in two levels of the product design based onFeasible areas of the product LDI are determined using a hybrid relational function model to identifyThe final LDI scheme is formed and evaluated based on the essential characteristics of the product LDI

Keywords： low-end disruptive innovation product design design improvement theory of inventive problem solving

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Isomorphism analysis on generalized modules oriented to the distributed parameterized intelligent product

Shasha ZENG, Weiping PENG, Tiaoyu LEI

Frontiers of Mechanical Engineering 2020, Volume 15, Issue 1, Pages 12-23 doi: 10.1007/s11465-019-0555-9

Abstract: The distributed parameterized intelligent product platform (DPIPP) contains many agents of a product

Keywords： distributed parameterized intelligent product platform generalized module isomorphism analysis product

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Highlights in agri-product quality and safety

Guanghong ZHOU

Frontiers of Agricultural Science and Engineering 2018, Volume 5, Issue 3, Pages 289-290 doi: 10.15302/J-FASE-2018236

Abstract:

Keywords： valign= top class= J_zhaiyao

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Massively efficient filter for topology optimization based on the splitting of tensor product structure

Frontiers of Mechanical Engineering 2022, Volume 17, Issue 4, doi: 10.1007/s11465-022-0710-6

Abstract: forward a massively efficient filter for topology optimization (TO) utilizing the splitting of tensor productby the splitting pipeline as that applied to implicit filter, is established in terms of the tensor productTherefore, the proposed filter is massively improved by the splitting of tensor product structure and

Keywords： topology optimization isogeometric analysis finite element analysis tensor product structure sensitivity