Layered double hydroxide as a potential sorbent for the removal of Reactive Black 5 (RB5) / Noor Adibah Md Adib by Md Adib, Noor Adibah

“…Layered double hydroxides (LDHs) with a Mg/Al molar ratio of 4:1 were prepared by synthesized using a co-precipitation method to investigate their adsorption capabilities in the removal Reactive Black 5 from aqueous solution. …”
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Removal of reactive red 2 and reactive red 120 dyes by using ZnAlNO₃ layered double hydroxide / Musa Kholin by Kholin, Musa

“…Using Layered Double Hydroxides (LDHs) as adsorbent for removal of Reactive red 2 and Reactive Red 120 from aqueous at various parameters. …”
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Synthesis and characterization of salicylic acid with zinc-aluminium layered double hydroxide via ion exchange / Daniel Afiq Mohd Norazam by Mohd Norazam, Daniel Afiq

Subjects: “…Metal complexes. Layered double hydroxides…”
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Effect of aluminium hydroxide loading on the compression stress and modulus, thermal conductivity and acoustic properties of palm-based polyurethane hybrid composite by Nor Rabbi’atul ‘Adawiyah Norzali, Khairiah Hj Badri, Mohd Zaki Nuawi

“…The effect of adding aluminum hydroxide (ATH) in the palm-based polyurethane hybrid composite was studied. …”
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The effect of substitution of zinc with aluminium in the brucite-like layers on the physicochemical properties of zinc-aluminium-layered double hydroxide-pamoate nanocomposite. by Jubri, Zaemah, Hussein, Mohd. Zobir, Yahya, Asmah, Zainal, Zulkarnain

“…Layered organic-inorganic hybrid materials of Zn-Al-layered double hydroxide (LDH)-pamoate nanocomposite (ZAPR) were prepared using various initial Zn/Al molar ratios (Ri) from 8:1 to 2:1 which gave initial values of A 3+/(Zn 2+ + Al 3+) mole fractions, (x i) from 0.11 to 0.33. …”
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Layered double hydroxide as carrier of herbicide, 2-methyl-4-chlorophenoxy acetic acid : physicochemical characterization and controlled release properties by Sheikh Mohd Ghazali, Sheikh Ahmad Izaddin, Hussein, Mohd Zobir, Sarijo, Siti Halimah

“…A new organic-inorganic hybrid nanocomposite Zn-Al-MCPA layered double hydroxide was prepared by intercalation of 2-methyl-4-chlorophenoxy acetic acid (MCPA), into Zn-Al-layered double hydroxide (ZAL) at various concentration of MCPA ranging from 0.1 to 0.7. …”
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Controlled release of a plant growth regulator, α-naphthaleneacetate from the lamella of Zn–Al-layered double hydroxide nanocomposite by Hussein, Mohd Zobir, Zainal, Zulkarnain, Yahaya, Asmah, Wong, Dickens Vui Foo

“…The inorganic Zn–Al-layered double hydroxide (LDH) was used as a matrix, hosting an active agent or a guest, α-naphthaleneacetate (NAA), a plant growth regulator by self-assembly technique. …”
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Efficient enzyme supported on modified Mg(II) and Zn(II) layered double hydroxides as biocatalyst for enhanced synthesis of specialty ester by Abdul Rahman, Mohd Basyaruddin, Md Yunus, Noor Mona, Abdul Ghani, Noraini, Basri, Mahiran, Raja Abdul Rahman, Raja Noor Zaliha, Salleh, Abu Bakar

“…In this study, lipase from Candida rugosa (CRL) was immobilized onto calcined layered double hydroxides (CLDH) via adsorption. LDH can be represented by the general formula [M2+(1-x) M3+x (OH)2]x+(An- x/n). mH2O where, M2+ is a divalent metal, M3+ is a trivalent metal, A n- is an interlayer anions and x is the stoichiometric coefficient which corresponds to the ratio of M2+/M3+. …”
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Optimization Of Potassium Hydroxide (Koh) Etching On The Fabrication Of P-Type Silicon Nanowire Transistor Patterned By Atomic Force Microscopy Lithography by Abdullah, Ahmad Makarimi

“…First, the potassium hydroxide (KOH) and isopropyl alcohol (IPA) were used as the etchant solution for silicon removing. …”
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Optimization Of Potassium Hydroxide (KOH) Etching On The Fabrication Of P-Type Silicon Nanowire Transistor Patterned By Atomic Force Microscopy Lithography by Abdullah, Ahmad Makarimi

“…Prior to use, the SOI wafer was cleaned by using ammonium hydroxide (NH4OH), hydrogen peroxide (H2O2), nitric acid (HNO3) and Di-Ionize water (DIW) and diluted hydrofluoric acid (HF) to remove the organic, inorganic contaminants and native oxide from the wafer surface. …”
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The effect of various molarity sodium hydroxide (NaOH) on the hydrosodalite formation from synthesis of Johor Kaolin, Malaysia by hydrothermal method by Sazali, Norsuhailizah, Harun, Zawati, Azhar, Faiz Hafeez, Bahri, Syamsutajri Syamsol, Raja Ahmad, Raja Puteri Nurul Adibah, Hussin@Isa, Rosniza, Misdan, Nurasyikin

“…The synthesizing of hydrosodalite form of the metakaolin powder was conducted by mixing the powder with different molar�ities of sodium hydroxide, NaOH. This mixture was further treated by soaking it at a temperature of 40 �C for 24 h. …”
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Study on the ion-exchange properties of the activated carbon black nanoparticles of ACBNPs20_17 code using sodium hydroxide solution by Wibawa, Pratama Jujur, Muhammad Nur, Muhammad Nur, Muhammad Asy’ari, Muhammad Asy’ari, Hadi Nur, Hadi Nur, Agam, Mohd. Arif, Saim, Hashim

“…Ion-exchange properties of the fabricated activated carbon black nanoparticles of ACBNPs20-17 code have been properly studied using several various concentrations of 0.001, 0.003, 0.005, 0.007 and 0.009 M sodium hydroxide (NaOH) solutions. The study was performed by mean of measuring both hydroxyl anions (OH-) quantity and electrical conductivity of the NaOH solution before and after it flowed down through the ACBNPs20-17 material at 1 drop per second flow rate due to gravitation force for four cycle's time. …”

Mgal-co3 layered double hydroxide as potential filler in substrate layer of composite membrane for enhanced carbon dioxide separation by Fajrina, N., Yusof, N., Ismail, A. F., Jaafar, J., Aziz, F., Salleh, W. N. W., Nordin, N. A. H. M.

“…In this study, a substrate of composite membrane for CO2/CH4 separation was developed by incorporating MgAl-CO3 layered double hydroxides (LDH) synthesized via a simple co-precipitation method into polysulfone (PSf) polymer. …”

Development of Chemical Sensor Based on Fatty Hydroxamic Acid for The Determination of Vanadium (V) and Iron (Iii) Ions by Isha, Azizul

Subjects: “…Chemical detectors - Hydroxide acids - Iron ions - Case studies…”
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Fertilizers - Determination of ammoniacal nitrogen content in the presence of other substances which release ammonia when treated with sodium hydroxide - Titrimetric method by 5087 International Organization for Standardization

Analysis on the performance of hot water extraction and alkaline extraction for sodium hydroxide-assisted steam exploded empty fruit bunch at pilot scale by M. A. F., Supian, S., Mohamad, Z. H., Ismail, K. N. M, Amin, Saidatul Shima, Jamari, S. M., Shaarani, J., Zakaria, A., Abdullah

“…Showing that the sodium hydroxide assisted steam explosion pre-treatment does greatly influence the further process.…”
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Phase transformed iron oxide – iron (oxy) hydroxide composite nanoflorets grown on foam-like graphene as a high performing adsorbent by Ong, Chong Cheen, Rajan, Jose, Mohamed Shuaib, Mohamed Saheed

“…Herein, a unique material architecture, viz. foam-like three-dimensional (3D) graphene on nickel foam has been used as a substrate to grow iron oxide (Fe3O4) – iron (oxy) hydroxide (FeOOH) nanocomposites with the dandelion-like (labelled as iron nanoflorets) structure. …”
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Synthesis Of Treatment Textile Waste Water By Using Biochar Based Palm Oil Mill Sludge (POMS) By Chemical Activation (Potassium Hydroxide) by Muhammad Zikry Azib, Zamrie

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Plasma-modified graphitic C3N4@Cobalt hydroxide nanowires as a highly efficient electrocatalyst for oxygen evolution reaction by Yongjun Shen, Yin Chen, Shuaikang Fang, Jae Kwang Park, Hao Xu

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Controlling Lateral Size and Thickness of Layered Double Hydroxide (LDH) Used as Conversion Layer for Corrosion Protection of AZ31 Mg Alloy by Roya Malekkhouyan, Yoann Paint, Loïc Prince, Maurice Gonon, Marie-Georges Olivier

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