Ong, Siew Teng: search on Z-Library

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1

Plackett–Burman design and response surface methodological approach to optimize basic dyes removal using sugarcane bagasse

Ong, Siew-Teng, Khoo, Eng-Cheong, Keng, Pei-Sin, Hii, Siew-Ling, Lee, Siew-Ling, Hung, Yung-Tse, Ha, Sie-Tiong

Journal:

DESALINATION AND WATER TREATMENT

Year:

2011

Language:

english

File:

PDF, 539 KB

english, 2011

2

Removal of hazardous heavy metals from aqueous environment by low-cost adsorption materials

Keng, Pei-Sin, Lee, Siew-Ling, Ha, Sie-Tiong, Hung, Yung-Tse, Ong, Siew-Teng

Journal:

Environmental Chemistry Letters

Year:

2014

Language:

english

File:

PDF, 302 KB

english, 2014

3

Evaluation on the efficiency of ethylenediaminetetraacetic acid (EDTA)-modified rice husk as a low-cost sorbent for various dyes removal under continuous flow condition

Ong, Siew-Teng, Lee, Weng-Nam

Journal:

DESALINATION AND WATER TREATMENT

Year:

2015

Language:

english

File:

PDF, 1.74 MB

english, 2015

4

Oxalic Acid Modified Rice Hull as a Sorbent for Methylene Blue Removal

Lee, Sook-Mun, Ong, Siew-Teng

Journal:

APCBEE Procedia

Year:

2014

Language:

english

File:

PDF, 262 KB

english, 2014

5

Removal of reactive black 5 from aqueous solution using chitosan beads: optimization by Plackett–Burman design and response surface analysis

Ong, Siew-Teng, Seou, Chi-Kien

Journal:

DESALINATION AND WATER TREATMENT

Year:

2014

Language:

english

File:

PDF, 385 KB

english, 2014

6

Equilibrium studies for Basic blue 3 adsorption onto durian peel ( Durio zibethinus Murray)

Ong, Siew-Teng, Tan, Suat-Yen, Khoo, Eng-Cheong, Lee, Siew-Ling, Ha, Sie-Tiong

Journal:

DESALINATION AND WATER TREATMENT

Year:

2012

Language:

english

File:

PDF, 759 KB

english, 2012

7

Synthesis of a New Liquid Crystal, 3-Hydroxy-4-{[(6-methoxy-1,3-benzothiazol-2-yl)imino]methyl}phenyl Palmitate

Ha, Sie-Tiong, Koh, Teck-Ming, Ong, Siew-Teng, Beh, Jun-Kit, Ong, Lay-Khoon

Journal:

Year:

2009

Language:

english

File:

PDF, 51 KB

english, 2009

8

Synthesis of 2-(4-Propyloxyphenyl)benzothiazole

Ha, Sie-Tiong, Koh, Teck-Ming, Ong, Siew-Teng, Lee, Teck-Leong, Sivasothy, Yasodha

Journal:

Year:

2009

Language:

english

File:

PDF, 87 KB

english, 2009

9

2-(4-Heptyloxyphenyl)benzothiazole

Ha, Sie-Tiong, Koh, Teck-Ming, Ong, Siew-Teng, Lee, Teck-Leong, Sivasothy, Yasodha

Journal:

Year:

2009

Language:

english

File:

PDF, 87 KB

english, 2009

10

Synthesis and Mesomorphic Properties of 6-Methoxy- and 6-Ethoxy-2-(2-Hydroxy-4-Alkanoyloxybenzylidenamino)Benzothiazoles

Ha, Sie-Tiong, Koh, Teck-Ming, Yeap, Guan-Yeow, Lin, Hong-Cheu, Lee, Siew-Ling, Win, Yip-Foo, Ong, Siew-Teng

Journal:

Molecular Crystals and Liquid Crystals

Year:

2010

Language:

english

File:

PDF, 813 KB

english, 2010

11

Dye Waste Treatment

Ong, Siew-Teng, Keng, Pei-Sin, Lee, Weng-Nam, Ha, Sie-Tiong, Hung, Yung-Tse

Journal:

Year:

2011

Language:

english

File:

PDF, 194 KB

english, 2011

12

Removal of basic dyes from aqueous environment in single and binary systems by sugarcane bagasse in a fixed-bed column

Khoo, Eng-Cheong, Ong, Siew-Teng, Ha, Sie-Tiong

Journal:

DESALINATION AND WATER TREATMENT

Year:

2012

Language:

english

File:

PDF, 1.20 MB

english, 2012

13

3-Hydroxy-4-{[(4-ethylphenyl)imino]methyl}phenyl Octadecanoate

Ha, Sie-Tiong, Beh, Jun-Kit, Win, Yip-Foo, Ong, Siew-Teng

Journal:

Year:

2010

Language:

english

File:

PDF, 102 KB

english, 2010

14

Application of experimental design for dyes removal in aqueous environment by using sodium alginate-TiO 2 thin film

Reveendran, Gokilavani a/p, Ong, Siew-Teng

Journal:

Chemical Data Collections

Year:

2018

Language:

english

File:

PDF, 1.09 MB

english, 2018

15

Utilization of Quaternized Rice Hull as Low-Cost Adsorbent for the Removal of Congo Red from Aqueous Solution

Ong, Siew-Teng, Hew, Li-Pei, Hung, Yung-Tse

Journal:

Asian Journal of Chemistry

Year:

2014

Language:

english

File:

PDF, 298 KB

english, 2014

16

Clinacanthus nutansExtracts Modulate Epigenetic Link to Cytosolic Phospholipase A2Expression in SH-SY5Y Cells and Primary Cortical Neurons

Tan, Charlene Siew-Hon, Ho, Christabel Fung-Yih, Heng, Swan-Ser, Wu, Jui-Sheng, Tan, Benny Kwong-Huat, Ng, Yee-Kong, Sun, Grace Y., Lin, Teng-Nan, Ong, Wei-Yi

Journal:

NeuroMolecular Medicine

Year:

2016

Language:

english

File:

PDF, 1.08 MB

english, 2016

17

Mesomorphic behaviour of new azomethine liquid crystals having terminal bromo substituent

Sie Tiong Ha, Teck Leong Lee, Siew Ling Lee, Guan Yeow Yeap, Yip Foo Win, Siew Teng Ong

Journal:

Chinese Chemical Letters

Year:

2012

Language:

english

File:

PDF, 436 KB

english, 2012

18

3-Hydroxy-4-{[(4-methoxyphenyl)imino]methyl}phenyl Octadecanoate

Ha, Sie-Tiong, Beh, Jun-Kit, Foo, Kok-Leei, Koh, Teck-Ming, Ong, Siew-Teng

Journal:

Year:

2010

Language:

english

File:

PDF, 154 KB

english, 2010

19

A Novel, Five-Marker Alternative to CD16–CD14 Gating to Identify the Three Human Monocyte Subsets

Ong, Siew-Min, Teng, Karen, Newell, Evan, Chen, Hao, Chen, Jinmiao, Loy, Thomas, Yeo, Tsin-Wen, Fink, Katja, Wong, Siew-Cheng

Journal:

Frontiers in Immunology

Year:

2019

Language:

english

File:

PDF, 2.96 MB

english, 2019

20

Equilibrium, kinetic and thermodynamic studies of a new potential biosorbent for the removal of Basic Blue 3 and Congo Red dyes: Pineapple (Ananas comosus) plant stem

Chan, Siew-Ling, Tan, Yen Ping, Abdullah, Abdul Halim, Ong, Siew-Teng

Journal:

Journal of the Taiwan Institute of Chemical Engineers

Year:

2016

Language:

english

File:

PDF, 1.84 MB

english, 2016

21

Synthesis of 4-[(4-dimethylaminobenzylidene)amino]phenyl tetradecanoate

Ha, Sie-Tiong, Ong, Siew-Teng, Ong, Lay-Khoon, Win, Yip-Foo, Koh, Teck-Ming, Sivasothy, Yasodha

Journal:

Year:

2009

Language:

english

File:

PDF, 28 KB

english, 2009

22

Nitrilotriacetic acid modified sugarcane bagasse in the removal of basic blue 3 from aqueous environment

Ong, Siew Teng, Ha, Sie Tiong, Khoo, Eng Cheong, Hii, Siew Ling

Journal:

International Journal of Environmental Engineering

Year:

2013

Language:

english

File:

PDF, 208 KB

english, 2013

23

Synthesis and Mesomorphic Properties of 2-(4-Alkyloxyphenyl)benzothiazoles

Ha, Sie-Tiong, Koh, Teck-Ming, Yeap, Guan-Yeow, Lin, Hong-Cheu, Boey, Peng-Lim, Win, Yip-Foo, Ong, Siew-Teng, Ong, Lay-Khoon

Journal:

Molecular Crystals and Liquid Crystals

Year:

2009

Language:

english

File:

PDF, 629 KB

english, 2009

24

Mesogenic Schiff base esters with benzothiazole core: synthesis and phase transition studies

Ha, Sie-Tiong, Koh, Teck-Ming, Yeap, Guan-Yeow, Lin, Hong-Cheu, Lee, Siew-Ling, Win, Yip-Foo, Ong, Siew-Teng

Journal:

Phase Transitions

Year:

2010

Language:

english

File:

PDF, 1016 KB

english, 2010

25

Photocatalytic degradation of photosensitizing and non-photosensitizing dyes over chromium doped titania photocatalysts under visible light

Koh, Pei Wen, Hatta, Mohd Hayrie Mohd, Ong, Siew Teng, Yuliati, Leny, Lee, Siew Ling

Journal:

Journal of Photochemistry and Photobiology A: Chemistry

Year:

2017

Language:

english

File:

PDF, 723 KB

english, 2017

26

Mesogenic Schiff's base ether with dimethylamino end group

Ha, Sie-Tiong, Ong, Lay-Khoon, Wong, Joanna Pik-Wan, Yeap, Guan-Yeow, Lin, Hong-Cheu, Ong, Siew-Teng, Koh, Teck-Ming

Journal:

Phase Transitions

Year:

2009

Language:

english

File:

PDF, 770 KB

english, 2009

27

Application of conventional and statistical experimental methodology to optimize malachite green dye removal from aqueous solutions

Ong, Sook-Thing, Ong, Siew-Teng, Hung, Yung-Tse, Phung, Yi-Pin

Journal:

DESALINATION AND WATER TREATMENT

Year:

2014

Language:

english

File:

PDF, 678 KB

english, 2014

28

4-{[(3-Chlorophenyl)imino]methyl}-3-hydroxyphenyl Myristate

Ha, Sie-Tiong, Ong, Siew-Teng, Chong, Yee-Ting, Yeap, Guan-Yeow

Journal:

Year:

2009

Language:

english

File:

PDF, 42 KB

english, 2009

29

Synthesis and mesomorphic behavior of benzothiazole-based liquid crystals having terminal methoxyl group

Sie Tiong Ha, Teck Ming Koh, Siew Teng Ong, Yasodha Sivasothy

Journal:

Chinese Chemical Letters

Year:

2009

Language:

english

File:

PDF, 390 KB

english, 2009

30

Heterocyclic benzoxazole-based liquid crystals: Synthesis and mesomorphic properties

Sie Tiong Ha, Kok Leei Foo, Ramesh T. Subramaniam, Masato M. Ito, S. Sreehari Sastry, Siew Teng Ong

Journal:

Chinese Chemical Letters

Year:

2011

Language:

english

File:

PDF, 323 KB

english, 2011

31

Heterocyclic benzothiazole-based liquid crystals: synthesis and mesomorphic properties

Ha, Sie-Tiong, Koh, Teck-Ming, Lin, Hong-Cheu, Yeap, Guan-Yeow, Win, Yip-Foo, Ong, Siew-Teng, Sivasothy, Yasodha, Ong, Lay-Khoon

Journal:

Liquid Crystals

Year:

2009

Language:

english

File:

PDF, 875 KB

english, 2009

32

4-{[(3-Cyanophenyl)imino]methyl}-3-hydroxyphenyl Tetradecanoate

Ha, Sie-Tiong, Ong, Siew-Teng, Chong, Yee-Ting, Yeap, Guan-Yeow

Journal:

Year:

2009

Language:

english

File:

PDF, 39 KB

english, 2009

33

Removal of basic dyes from aqueous solution using sugarcane bagasse: optimization by Plackett–Burman and Response Surface Methodology

Khoo, Eng-Cheong, Ong, Siew-Teng, Hung, Yung-Tse, Ha, Sie-Tiong

Journal:

DESALINATION AND WATER TREATMENT

Year:

2013

Language:

english

File:

PDF, 701 KB

english, 2013

34

3-Hydroxy-4-{[(3-nitrophenyl)imino]methyl}phenyl Tetradecanoate

Ha, Sie-Tiong, Ong, Siew-Teng, Chong, Yee-Ting, Yeap, Guan-Yeow

Journal:

Year:

2009

Language:

english

File:

PDF, 40 KB

english, 2009

35

2-[4-(Hexadecyloxy)-3-methoxyphenyl]-1,3-benzothiazole

Ha, Sie-Tiong, Koh, Teck-Ming, Ong, Siew-Teng, Win, Yip-Foo

Journal:

Year:

2009

Language:

english

File:

PDF, 24 KB

english, 2009

36

Synthesis of new schiff base ester liquid crystals with a benzothiazole core

Ha, Sie-Tiong, Koh, Teck-Ming, Lee, Siew-Ling, Yeap, Guan-Yeow, Lin, Hong-Cheu, Ong, Siew-Teng

Journal:

Liquid Crystals

Year:

2010

Language:

english

File:

PDF, 696 KB

english, 2010

37

Utilization of sugarcane bagasse for removal of basic dyes from aqueous environment in single and binary systems

Ong, Siew-Teng, Khoo, Eng-Cheong, Hii, Siew-Ling, Ha, Sie-Tiong

Journal:

DESALINATION AND WATER TREATMENT

Year:

2010

Language:

english

File:

PDF, 470 KB

english, 2010

38

Synthesis of a New Heterocycle with Liquid Crystal Properties: 2-(3-Methoxy-4-hexadecanoyloxyphenyl)benzothiazole

Ha, Sie-Tiong, Koh, Teck-Ming, Ong, Siew-Teng, Ong, Lay-Khoon

Journal:

Year:

2009

Language:

english

File:

PDF, 29 KB

english, 2009

39

4-[(1,3-Benzothiazol-2-ylimino)methyl]phenyl Dodecanoate

Ha, Sie-Tiong, Koh, Teck-Ming, Win, Yip-Foo, Ong, Siew-Teng

Journal:

Year:

2009

Language:

english

File:

PDF, 124 KB

english, 2009

40

Role transition: A descriptive exploratory study of assistant nurse clinicians in Singapore

Choo, Pey Jia, Tan, Jeremiah Yen Tye, Ong, Lay Teng, Aw, Ai Tee, Teo, Lee Wah, Tan, May Leng Mabel, Mohd Bte, Yusoff Azizah, Lee, Kah Keow, See, Min Ting Alicia, Lim, Siew Hoon, Ang, Shin Yuh, Lopez,

Journal:

Journal of Nursing Management

Year:

2018

Language:

english

File:

PDF, 336 KB

english, 2018

41

3-Hydroxy-4-[(phenylimino)methyl]phenyl Myristate

Ha, Sie-Tiong, Ong, Siew-Teng, Chong, Yee-Ting, Yeap, Guan-Yeow

Journal:

Year:

2009

Language:

english

File:

PDF, 40 KB

english, 2009

42

Synthesis and mesomorphic properties of new Schiff base esters with different alkyl chains

Sie Tiong Ha, Lay Khoon Ong, Siew Teng Ong, Guan Yeow Yeap, Joanna Pik Wan Wong, Teck Ming Koh, Hong Cheu Lin

Journal:

Chinese Chemical Letters

Year:

2009

Language:

english

File:

PDF, 226 KB

english, 2009

43

Determination of Important Parameters in Affecting the Uptake of Reactive Black 5 by Chitosan Beads through Statistical Approach

Phung, Yi-Pin, Ong, Siew-Teng, Keng, Pei-Sin

Journal:

Journal of Chemistry

Year:

2013

Language:

english

File:

PDF, 239 KB

english, 2013

44

Synthesis and mesomorphic properties of Schiff base esters possessing terminal chloro substituent

Sie Tiong Ha, Lay Khoon Ong, Siew Ling Lee, Hong Cheu Lin, Yip Foo Win, Siew Teng Ong

Journal:

Chinese Chemical Letters

Year:

2010

Language:

english

File:

PDF, 363 KB

english, 2010

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