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PubMed Journals Articles About "Global Chinese Separation Membranes Industry 2017 Market Research" RSS

10:36 EST 19th January 2019 | BioPortfolio

Global Chinese Separation Membranes Industry 2017 Market Research PubMed articles on BioPortfolio. Our PubMed references draw on over 21 million records from the medical literature. Here you can see the latest Global Chinese Separation Membranes Industry 2017 Market Research articles that have been published worldwide.

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Showing "Global Chinese Separation Membranes Industry 2017 Market Research" PubMed Articles 1–25 of 35,000+

Micropatterned Ultrathin MOF Membranes with Enhanced Molecular Sieving Property.

Metal-organic framework (MOF) are very attractive crystalline materials for membranes due to their diversities of crystalline pore structures and sharp molecular separation properties. However, the cost for fabricating MOF membranes is relatively high compared to conventional polymeric membranes, which is an issue need to be addressed for large-scale applications. The concern of the cost of MOF membranes could be eased if they are part of a value-added device, for example, as the key separation unit in a la...


Genetic diversity of porcine circovirus type 2 in China between 1999-2017.

Porcine circovirus type 2 (PCV-2), is linked to PCV-2 associated disease, which has caused considerable economic loss in the swine industry. Here, we report the genetic diversity of PCV-2 in China. A total of 74 Chinese PCV-2 strains sequenced between 1999 and 2017 were studied. Based on the ORF2 and complete genomes, we found that apart from the PCV-2a, PCV-2b, and PCV-2d genotypes, two unstable recombination genotypes also exist, referred to as IM1 and IM2 genotypes. We found that the patterns of PCV-2 ge...

Bibliometric analysis of global publications in medication adherence (1900-2017).

Medication non-adherence is a worldwide problem. The aim of this study was to assess the global research output, research trends and topics that shaped medication adherence research.


Novel Polyheteroarylene Membranes for Separation of Methanol‒Hexane Mixture by Pervaporation.

Polymer membranes with improved transport properties are required for effective separation of organic mixtures (such as methanol‒hexane system) by combination of pervaporation and azeotropic distillation. The present work is devoted to comparative study of two types of membranes based on poly(amidoimide acid) with 2,2'-biquinoline-6,6' units in the backbone; the objects were prepared (i) from the initial polymer and (ii) from the polymer-metal complex (with Cu(I)). Thermo-mechanical and mass spectrometric...

Suggestion to construction of regulations from historical evolution of Chinese medicine processing legislation.

Chinese medicine is the treasure of China. It has been the safe guard of health in China for thousands of years. Processing of traditional Chinese medicine (TCM) is an important process of removing crude extracts from natural products and achieving pharmacological properties of TCM. The connotation and norms of herbal preparation in the past dynasties have been improved gradually, and have been included in the code system since the Tang Dynasty. The process of legislative evolution is closely related to the...

Revisiting Trends in Augmented Reality Research: A Review of the 2nd Decade of ISMAR (2008-2017).

In 2008, Zhou et al. presented a survey paper summarizing the previous ten years of ISMAR publications, which provided invaluable insights into the research challenges and trends associated with that time period. Ten years later, we review the research that has been presented at ISMAR conferences since the survey of Zhou et al., at a time when both academia and the AR industry are enjoying dramatic technological changes. Here we consider the research results and trends of the last decade of ISMAR by careful...

Implications of Medical Tourism.

Medical tourism is an emerging industry that facilitates travel to another country for people who seek medical, surgical, or dental care that is unavailable or more affordable than in their home countries. Rapid advances in electronic communication and the ease of international travel have fueled the growth of this industry. More than half of medical travelers are women, especially for services related to cosmetic or reproductive conditions. Medical tourism creates both opportunities and challenges for nurs...

Global, regional, and national age-sex-specific mortality for 282 causes of death in 195 countries and territories, 1980-2017: a systematic analysis for the Global Burden of Disease Study 2017.

Global development goals increasingly rely on country-specific estimates for benchmarking a nation's progress. To meet this need, the Global Burden of Diseases, Injuries, and Risk Factors Study (GBD) 2016 estimated global, regional, national, and, for selected locations, subnational cause-specific mortality beginning in the year 1980. Here we report an update to that study, making use of newly available data and improved methods. GBD 2017 provides a comprehensive assessment of cause-specific mortality for 2...

General Component Analysis (GCA): A new approach to identify Chinese corporate bond market structures.

PCA has been widely used in many fields to detect dominant principle components, but it ignores the information embedded in the remaining components. As a supplement to PCA, we propose the General Component Analysis (GCA). The inverse participation ratios (IPRs) are used to identify the global components (GCs) and localized components (LCs). The mean values of the IPRs derived from the shuffled data are taken as the natural threshold, which is exquisite and novel. In this paper, the Chinese corporate bond m...

Preparation of positively charged composite nanofiltration membranes by quaternization crosslinking for precise molecular and ionic separations.

Developing nanofiltration (NF) membranes with highly efficient and precise separation ability is of great significance for the molecular and ionic separations. In this work, positively charged composite NF membranes were engineered via soaking of polysulfone (PSF) ultrafiltration membranes in poly(N-vinyl imidazole) (PVI) solutions followed by a quaternization crosslinking step. The PVI was firmly attached to the PSF membrane by this method and acted as an active separation layer of the composite NF membran...

Grading standard of processed Curcumae Radix.

As one of the three pillars of Chinese medicine industry, traditional Chinese medicines prepared in ready-to-use forms are important raw materials for clinical medication and production of Chinese patent drugs. By considering the literature of Curcumae Radix, a multi-source Chinese herb and the situation of market investigation, the modern evaluation method based on traditional grading was introduced for comprehensive evaluation of the processed Curcumae Radix. The correlation between traditional grading me...

High-Flux Oil/Water Separation with Interfacial Capillary Effect in Switchable Superwetting Cu(OH)@ZIF-8 Nanowire Membranes.

Highly ordered architectures with roughness and porous surface are the key challenges toward developing smart superwetting membranes. We prepared switchable superwetting Cu(OH)@ZIF-8 core/shell nanowire membranes for high-flux oil/water separation as well as simultaneous heavy-metal ions removal in one step. The well-defined Cu(OH)@ZIF-8 core/shell nanowire grown on copper mesh with average length of ca. 15 μm and diameter of ca. 162 nm exhibits high water contact angle (CA) of ca. 153 ± 0.6°. After modi...

The social issue in the BRICS Project.

BRICS, the acronym for Brazil, Russia, India, China and South Africa, is the first multilateral group created and run by non-western developed countries. The group aims to influence world geopolitics and market based on the right of developing and emerging countries to participate equitably in development. The social issue lies at the core of the group's justifications to achieve its goals. In this regard, this paper aims to analyze how the social issue has been addressed by BRICS. The methodology was based...

Phase separation technology based on ultrasonic standing waves: A review.

The current understanding and developments of phase separation technology based on ultrasonic standing waves (USWs) are reviewed. Most previous reviews have focused on microscale applications of this technology in the fields of biological materials and food processing. This review covers different applications of ultrasonic separation technology, especially in petrochemical industry. The kinetic mechanism of ultrasonic, design of reactors, separation principles, and related applications are discussed in det...

Erratum: Mapping the global influence of published research on industry and innovation.

Applying Corporate Political Activity (CPA) analysis to Australian gambling industry submissions against regulation of television sports betting advertising.

This research aimed to assess the application to the gambling industry, of Corporate Political Activity (CPA) analysis previously developed from public health research on tobacco industry interactions with political institutions and previously applied to the alcohol industry, but not the gambling industry.

A GO-Induced Assembly Strategy to Repair MOF Nanosheet-Based Membrane for Efficient H2/CO2 Separation.

Metal-organic framework (MOF) nanosheets have emerged as promising materials for the construction of molecular sieve membranes due to their nanoscale thickness and highly oriented pore arrays. However, the development of defect-free MOF nanosheet membranes from rigid MOF nanosheets with efficient permselectivity and robust mechanical strength still remains a big challenge. Herein, we develop a facile GO-induced assembly strategy to design continuous and uniform two-dimensional MOF composite membranes, in wh...

Analysis of global stock index data during crisis period via complex network approach.

Considerable research has been done on the complex stock market, however, there is very little systematic work on the impact of crisis on global stock markets. For filling in these gaps, we propose a complex network method, which analyzes the effects of the 2008 global financial crisis on global main stock index from 2005 to 2010. Firstly, we construct three weighted networks. The physics-derived technique of minimum spanning tree is utilized to investigate the networks of three stages. Regional clustering ...

All-Nanoporous Hybrid Membranes: Redefining Upper Limits on Molecular Separation Properties.

New membrane-based molecular separation processes are an essential part of the strategy for sustainable chemical production. A large literature on 'hybrid' or 'mixed-matrix' membranes exists, in which nanoparticles of a higher-performance porous material are dispersed in a polymeric matrix to boost performance. We demonstrate that the hybrid membrane concept can be redefined to achieve much higher performance if the membrane matrix and the dispersed phase are both nanoporous crystalline materials, with no p...

Ultra-Tuning of the Aperture Size in Stiffened ZIF-8_Cm Frameworks with Mixed-Linker Strategy for Enhanced CO2/CH4 Separation.

ZIF-8 membrane has the potential for CO2/CH4 separation based on size exclusion. But if traditionally prepared by solvothermal method, it shows only negligible selectivity due to the linker mobility. Here, ~500 nm-thin hybrid ZIF-7x-8 membranes with suppressed linker mobility and narrowed window aperture are prepared by a fast current-driven synthesis (FCDS) within 20 min. The in situ electric field during FCDS allows the formation of stiffened ZIF-8_Cm as parent skeleton and the mixed-linker strategy is ap...

Chitin nanowhisker - Inspired electrospun PVDF membrane for enhanced oil-water separation.

The requirement of promoting a revolution in filtration technology has led to growing devotion in advanced functional materials such as electrospun membranes for filtering devices as a solution for providing water at lower energy costs. In this study, electrospun polyvinylidene fluoride membranes were fabricated by reinforcing 0.5 and 1 wt. % of chitin nanowhiskers in order to improve their thermal stability, mechanical properties, pure water flux and oil-water filtration performance for the possible appl...

COF-COF Bilayer Membranes for Highly Selective Gas Separation.

Covalent organic frameworks (COFs) have been proposed as alternative candidates for molecular sieving membranes due to their chemical stability. However, their intrinsic pore size is much larger than the kinetic diameter of gas molecules. Thus, developing COF membranes with narrowed apertures close to the size of common gas molecules is a crucial task for selective gas separation. Herein, we demonstrate a new type of a two-dimensional (2D) layered-stacking COF-COF composite membrane in bilayer geometry synt...

Breast Cancer Research in the Caribbean: Analysis of Reports From 1975 to 2017.

Breast cancer is among the leading causes of death resulting from cancer in Caribbean women. Studies examining exogenous and genetically predetermined endogenous risk factors are critical to define breast cancer susceptibility in Caribbean women. The purpose of this systematic review is to assess the existing scientific literature in the last 42 years (1975 to 2017) to describe the body of research generated for the population of this region and determine future research directions.

The Common Pharmaceutical Market of the Eurasian Economic Union: A Regulatory Review.

According to the Treaty on the Eurasian Economic Union, a common pharmaceutical market was supposed to become operational on January 1, 2016. Nevertheless, the responsible parties did not meet the deadline. Although a majority of the draft guidelines regulating this process were already known in 2014 and 2015, the anticipated process itself caused anxiety among representatives of the foreign pharma industry, who tried to prepare for coming challenges. Among other possible issues, the ambiguity of transition...

Internationalization of Traditional/Complementary Medicine products: market entry as medicine.

Internationalization of Traditional/Complementary Medicine (T&CM) products is important for initiating and sustaining developments in this field. Particularly for traditional Chinese medicines (TCMs), the global market continues to expand due to an interest in the potential clinical benefits of traditional approaches that are largely considered lower risk and lower cost than many conventional treatments. While the benefits of internationalization hold clear advantages for the business of T&CM products, keep...


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