Resource Type

Journal Article 532

Conference Videos 20

Conference Topics 1

Year

2024 1

2023 59

2022 67

2021 49

2020 41

2019 34

2018 26

2017 57

2016 67

2015 33

2014 12

2013 10

2012 7

2011 15

2010 7

2009 4

2008 10

2007 13

2006 5

2005 7

open ︾

Keywords

development strategy 52

strategy 28

sustainable development 11

aquaculture 7

energy strategy 6

2035 5

China Railway’s “Go Global” strategy 5

food security 5

Control strategy 4

control strategy 4

high-quality development 4

innovation 4

solvent extraction 4

the Qinba Mountain Area 4

automobile power 3

engineering science and technology 3

COVID-19 2

China Railway 2

Consensus 2

open ︾

Search scope:

排序： Display mode:

Guest Solvent-Directed Isomeric Metal–Organic Frameworks for the Kinetically Favorable Separation of Article

Dan Lai, Fuqiang Chen, Lidong Guo, Lihang Chen, Jie Chen, Qiwei Yang, Zhiguo Zhang, Yiwen Yang, Qilong Ren, Zongbi Bao

Engineering 2023, Volume 23, Issue 4,   Pages 64-72 doi: 10.1016/j.eng.2022.03.022

Abstract: Here, we report a guest solvent-directed strategy for fine-tuning the pore size at a sub-angstrom precision

Keywords： Guest solvent-directed strategy     Metal–     organic frameworks     Carbon dioxide     Methane     Kinetic separation    

HTML PDF Collect

Advances in the study of directed evolution for cellulases

Hailong LIN, Weiguang LI, Changhong GUO, Sihang QU, Nanqi REN

Frontiers of Environmental Science & Engineering 2011, Volume 5, Issue 4,   Pages 519-525 doi: 10.1007/s11783-011-0326-2

Abstract: Application of directed evolution technology may be one of the most effective ways for improving thehydrolysis mechanism by cellulase, advances in cellulases (endoglucanase and -glucosidase) improvement by directedcharacteristics (for instance, thermal stability, pH adaptability and enzyme activity), limitations of directedevolution for cellulases, and the outlook for directed evolution for cellulase.

Keywords： biohydrogen     bioethanol     cellulase     cellulose     directed evolution    

HTML PDF Collect

Unnormalized and normalized forms of gefura measures in directed and undirected networks

Raf GUNS,Ronald ROUSSEAU

Frontiers of Information Technology & Electronic Engineering 2015, Volume 16, Issue 4,   Pages 311-320 doi: 10.1631/FITEE.1400425

Abstract: latter normalizes at the level of nodes. (2) Treating undirected networks as equivalent to symmetric directednetworks, we expand the definition of gefura measures to the directed case. (3) It is shown how Brandes

Keywords： Networks subdivided in groups     Partitions     Gefura measures     Q-measures     Brokerage role     Directed and    

HTML PDF Collect

Controllability analysis of second-ordermulti-agent systemswith directed andweighted interconnection

Di GUO,Rong-hao ZHENG,Zhi-yun LIN,Gang-feng YAN

Frontiers of Information Technology & Electronic Engineering 2015, Volume 16, Issue 10,   Pages 838-847 doi: 10.1631/FITEE.1500069

Abstract: Each agent is assumed to be governed by a second-order consensus control law corresponding to a directedThe first is concerned with directed trees, which represent the class of topology with minimum informationThe second is concerned with a more general graph that can be reduced to a directed tree by contracting

Keywords： Multi-agent systems     Controllability     Directed tree    

HTML PDF Collect

Regulation of radicals by hydrogen-donor solvent in direct coal liquefaction

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 12,   Pages 1689-1699 doi: 10.1007/s11705-022-2186-7

Abstract: The synergistic mechanism of hydrogen supply and hydrogenolysis of hydrogen-donor solvent was proposed

Keywords： direct coal liquefaction     hydrogen-donor solvent     induced pyrolysis     radical mechanism     density functional    

HTML PDF Collect

Ionic strength directed self-assembled polyelectrolyte single-bilayer membrane for low-pressure nanofiltration

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 5,   Pages 699-708 doi: 10.1007/s11705-021-2093-3

Abstract: In this work, an ionic strength directed self-assembly procedure is described for the preparation of

Keywords： layer-by-layer self-assembly     single bilayer     nanofiltration membrane     desalination    

HTML PDF Collect

Micronization of curcumin with biodegradable polymer by supercritical anti-solvent using micro swirl

Kimthet Chhouk, Wahyudiono, Hideki Kanda, Shin-Ichro Kawasaki, Motonobu Goto

Frontiers of Chemical Science and Engineering 2018, Volume 12, Issue 1,   Pages 184-193 doi: 10.1007/s11705-017-1678-3

Abstract: employed to produce the micronized curcumin with polyvinylpyrrolidone (PVP) by the supercritical anti-solvent

Keywords： micronization     curcumin     polyvinylpyrrolidone     supercritical anti-solvent     swirl mixer    

HTML PDF Collect

Study of an artificial boundary condition based on the damping-solvent extraction method

Qiang XU, Jianyun CHEN, Jing LI, Mingming WANG

Frontiers of Structural and Civil Engineering 2012, Volume 6, Issue 3,   Pages 281-287 doi: 10.1007/s11709-012-0167-5

Abstract: The boundary condition was based on the damping-solvent extraction method.The principle of the damping-solvent extraction method was described.Compared with the damping-solvent extraction method, this boundary condition is easier to be applied

Keywords： damping-solvent extraction method     structure-unlimited-foundation system     spring-damper system     artificial    

HTML PDF Collect

Deep eutectic solvent inclusions for high- composite dielectric elastomers

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 6,   Pages 996-1002 doi: 10.1007/s11705-022-2138-2

Abstract: However, the current strategy for fabricating these materials suffers from high cost or low thermal stabilityHerein, we have successfully developed a novel strategy for improving the dielectric constant of polymericelastomers via deep eutectic solvent inclusion by taking advantage of the low cost, convenient and environmentallyMoreover, we have proven the universality of our strategy by using different types of deep eutectic solvents

Keywords： composite materials     deep eutectic solvent     dielectric elastomer     high dielectric constant    

HTML PDF Collect

A new procedure combining GC-MS with accelerated solvent extraction for the analysis of phthalic acid

Tingting MA, Ying TENG, Peter CHRISTIE, Yongming LUO, Yongshan CHEN, Mao YE, Yujuan HUANG

Frontiers of Environmental Science & Engineering 2013, Volume 7, Issue 1,   Pages 31-42 doi: 10.1007/s11783-012-0463-2

Abstract: optimized procedure based on gas chromatography-mass spectrometry (GC-MS) combined with accelerated solvent

Keywords： phthalic acid esters     quality assurance and quality control     soil type     accelerated solvent extraction     certified    

HTML PDF Collect

Host–Guest Molecular Recognition at Liquid–Liquid Interfaces Review

Beibei Wang, Hao Chen, Tan Liu, Shaowei Shi, Thomas P. Russell

Engineering 2021, Volume 7, Issue 5,   Pages 603-614 doi: 10.1016/j.eng.2021.02.004

Abstract:

Host–guest molecular recognition at the liquid–liquid interface endows the interface withreview, we summarize recent progress in supramolecular interfacial systems assembled by host–guest

Keywords： Liquid–liquid interface     Self-assembly     Host–guest chemistry     Microcapsules    

HTML PDF Collect

Purification of artemisinin from quercetin by anti-solvent crystallization

Chandrakant R. MALWADE, Haiyan QU, Ben-Guang RONG, Lars P. CHRISTENSEN

Frontiers of Chemical Science and Engineering 2013, Volume 7, Issue 1,   Pages 72-78 doi: 10.1007/s11705-013-1305-x

Abstract: In the present work, anti-solvent crystallization of artemisinin from four different organic solventsWater was used as anti-solvent.The effect of an impurity (quercetin) on the performance of anti-solvent crystallization of artemisininAnti-solvent crystallization experiments were designed based on the fundamental process data determinedFirstly, the anti-solvent crystallization of artemisinin without impurity was performed from all four

Keywords： anti-solvent crystallization     artemisinin     quercetin     solubility     Artemisia annua    

HTML PDF Collect

Liver-directed treatment is associated with improved survival and increased response to immune checkpoint

Frontiers of Medicine   Pages 878-888 doi: 10.1007/s11684-023-0993-y

Abstract: Due to low response rates to systemic therapies, liver-directed therapies (LDT) are commonly used for

Keywords： uveal melanoma     liver-directed therapy     immune checkpoint blockade     SIRT     anti-PD-1     anti-CTLA-4    

HTML PDF Collect

Review of solvent based carbon-dioxide capture technologies

Kathryn A. MUMFORD,Yue WU,Kathryn H. SMITH,Geoffrey W. STEVENS

Frontiers of Chemical Science and Engineering 2015, Volume 9, Issue 2,   Pages 125-141 doi: 10.1007/s11705-015-1514-6

Abstract: This review provides an update on the status of large scale integrated CCS technologies using solventrate, CO capture capacity, thereby reducing equipment size and decreasing the energy required for solvent

Keywords： large scale     carbon dioxide     carbon capture     solvent absorption    

HTML PDF Collect

Clinical outcomes of ATP-tumor chemosensitivity assay directed chemotherapy in hepatocellular carcinoma

RAO Rongsheng, CHEN Wenxue, ZHOU Xinwen, ZHOU Zheng, LI Xiaojun, ZENG Zhiping

Frontiers of Medicine 2007, Volume 1, Issue 2,   Pages 157-160 doi: 10.1007/s11684-007-0029-z

Abstract: This study aims to investigate the clinical response of ATP tumor chemosensitivity assay (ATP-TCA) directedIn short, ATP-TCA directed chemotherapy shows better results for terminal stages of PLC in that you can
HTML PDF Collect

Title Author Date Type Operation

Guest Solvent-Directed Isomeric Metal–Organic Frameworks for the Kinetically Favorable Separation of

Dan Lai, Fuqiang Chen, Lidong Guo, Lihang Chen, Jie Chen, Qiwei Yang, Zhiguo Zhang, Yiwen Yang, Qilong Ren, Zongbi Bao

Journal Article

Advances in the study of directed evolution for cellulases

Hailong LIN, Weiguang LI, Changhong GUO, Sihang QU, Nanqi REN

Journal Article

Unnormalized and normalized forms of gefura measures in directed and undirected networks

Raf GUNS,Ronald ROUSSEAU

Journal Article

Controllability analysis of second-ordermulti-agent systemswith directed andweighted interconnection

Di GUO,Rong-hao ZHENG,Zhi-yun LIN,Gang-feng YAN

Journal Article

Regulation of radicals by hydrogen-donor solvent in direct coal liquefaction

Journal Article

Ionic strength directed self-assembled polyelectrolyte single-bilayer membrane for low-pressure nanofiltration

Journal Article

Micronization of curcumin with biodegradable polymer by supercritical anti-solvent using micro swirl

Kimthet Chhouk, Wahyudiono, Hideki Kanda, Shin-Ichro Kawasaki, Motonobu Goto

Journal Article

Study of an artificial boundary condition based on the damping-solvent extraction method

Qiang XU, Jianyun CHEN, Jing LI, Mingming WANG

Journal Article

Deep eutectic solvent inclusions for high- composite dielectric elastomers

Journal Article

A new procedure combining GC-MS with accelerated solvent extraction for the analysis of phthalic acid

Tingting MA, Ying TENG, Peter CHRISTIE, Yongming LUO, Yongshan CHEN, Mao YE, Yujuan HUANG

Journal Article

Host–Guest Molecular Recognition at Liquid–Liquid Interfaces

Beibei Wang, Hao Chen, Tan Liu, Shaowei Shi, Thomas P. Russell

Journal Article

Purification of artemisinin from quercetin by anti-solvent crystallization

Chandrakant R. MALWADE, Haiyan QU, Ben-Guang RONG, Lars P. CHRISTENSEN

Journal Article

Liver-directed treatment is associated with improved survival and increased response to immune checkpoint

Journal Article

Review of solvent based carbon-dioxide capture technologies

Kathryn A. MUMFORD,Yue WU,Kathryn H. SMITH,Geoffrey W. STEVENS

Journal Article

Clinical outcomes of ATP-tumor chemosensitivity assay directed chemotherapy in hepatocellular carcinoma

RAO Rongsheng, CHEN Wenxue, ZHOU Xinwen, ZHOU Zheng, LI Xiaojun, ZENG Zhiping

Journal Article