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sodium hydroxide

DEVELOPMENT OF VOLCANIC MUD-BASED GEOPOLYMER ARTIFICIAL AGGREGATE

DEVELOPMENT OF VOLCANIC MUD-BASED GEOPOLYMER ARTIFICIAL AGGREGATE

... only sodium silicate solution was used as the alkaline activator, while in the second one a combination of sodium silicate and sodium hydroxide solution was ...of sodium silicate was ...

5

Factors Affecting the Setting Time of Fly Ash-Based Geopolymer ANTONI

Factors Affecting the Setting Time of Fly Ash-Based Geopolymer ANTONI

... Sodium silicate to sodium hydroxide ratio. Fig. 6 showed the increase of penetration resistance with time for all fly ash with different sodium silicate solution to sodium ...

8

UNIVERSITI SAINS MALAYSIA SCHOOL OF CHEM

UNIVERSITI SAINS MALAYSIA SCHOOL OF CHEM

... An alkali is a soluble salt of an alkali metal like sodium or potassium. Originally, the alkalis used in soap making were obtained from the ashes of plants, but they are now made commercially. Today, the term ...

3

BASIC THEORY  PENGARUH PENGGUNAAN FIBER GLASS PADA BETON RINGAN TERHADAP KUAT TEKAN DAN KUAT LENTUR.

BASIC THEORY PENGARUH PENGGUNAAN FIBER GLASS PADA BETON RINGAN TERHADAP KUAT TEKAN DAN KUAT LENTUR.

... Sodium hydroxide is an alkaline compound that is highly reactive when mixed with water or distilled ...water. Sodium Hydroxide is solid and is used to reacts Si and Al, which in turn produce a ...

13

Biodegradation Of Linear Alkylbenzene Sulfonate (Las) And Alkylbenzene Sulfonat (Abs) By Pseudomonas Aeruginosa Bacteria.

Biodegradation Of Linear Alkylbenzene Sulfonate (Las) And Alkylbenzene Sulfonat (Abs) By Pseudomonas Aeruginosa Bacteria.

... The enhanced culture exhibited an almost complete LAS elimination after a few days of cultivation (Constantina et al., 2007). A Pseudomonas aeruginosa strain (W51D) was isolated with the ability to mineralize linear ...

7

Pemanfaatan abu gosok dan khitosan sebagai upaya peningkatan mutu dan efesiensi pada pengolahan agar-agar kertas di pameungpeuk, garut jawa barat [Jurnal]

Pemanfaatan abu gosok dan khitosan sebagai upaya peningkatan mutu dan efesiensi pada pengolahan agar-agar kertas di pameungpeuk, garut jawa barat [Jurnal]

... as sodium hydroxide and peroxide is very expencive so that need to look for substitute raw material is ash and ...exchanging sodium hydroxide with ...

8

PROS Sari R, Ratna E, Didik P Direct synthesis fulltext

PROS Sari R, Ratna E, Didik P Direct synthesis fulltext

... The mordenite were synthesized through a hydrothermal method with synthesis conditions as shown in Table 1. At first, a certain amount of sodium hydroxide and rice husk ash were mixed and was calcined at ...

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QUICK METHOD TO EXTRACT CORYNEBACTERIUM DIPHTERINAE DNA FOR PCR EXAMINATION

QUICK METHOD TO EXTRACT CORYNEBACTERIUM DIPHTERINAE DNA FOR PCR EXAMINATION

... Diagnosis of diphtheria caused by Corynebacterium diphtheriae should be done immediately since delay of therapy may cause 20-fold increase rate of death. One method of rapid diagnostic to identify diphtheria is by using ...

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Compressive Strength of Geopolymer Based on the Fly Ash Variation

Compressive Strength of Geopolymer Based on the Fly Ash Variation

... type. Sodium hydroxide (NaOH) solid were dissolved in water with molarity of 8M one day prior ...are Sodium Silicate liquid to Sodium Hydroxide solid (Na 2 SiO 3 /NaOH) used is 1; ...

6

MECHANICAL PROPERTIES AND MICROSTRUCTURE OF METROXYLON SAGO FIBER TREATED BY SODIUM HYDROXIDE.

MECHANICAL PROPERTIES AND MICROSTRUCTURE OF METROXYLON SAGO FIBER TREATED BY SODIUM HYDROXIDE.

... In the present study, natural fibers located in thick outer woody rinds of the metroxylon sago (MS) tree were investigated. The investigation focused on measuring the mechanical properties and observing the ...

1

Prosiding 2nd Reptech tahun 2016

Prosiding 2nd Reptech tahun 2016

... use sodium chloracetate and sodium hydroxide ...of sodium hydroxide will erode and diluting polyester fabric so that the handle of fabric will be softer ...on sodium chloracetate ...

380

Directory UMM :Data Elmu:jurnal:A:Animal Feed Science and Technology:Vol84.Issue3-4.May2000:

Directory UMM :Data Elmu:jurnal:A:Animal Feed Science and Technology:Vol84.Issue3-4.May2000:

... means. Sodium hydroxide (NaOH) treatment is an effective way to valorize straws (Sundstol and Owen, 1984) and NaOH treatment is further pronounced if it is combined with hydrogen peroxide (alkaline hydrogen ...

8

PABRIK SODIUM HEXAMETAPHOSPHATE DARI ASAM PHOSPHATE DAN SODIUM CARBONATE DENGAN PROSES GRAHAM’S.

PABRIK SODIUM HEXAMETAPHOSPHATE DARI ASAM PHOSPHATE DAN SODIUM CARBONATE DENGAN PROSES GRAHAM’S.

... produksi sodium hexametaphosphate dimulai dari tahun 1816, sejak pertama kali ditemukan garam phosphate oleh ...tentang sodium phosphate, yaitu apabila senyawa sodium phosphate dipanaskan, maka ...

173

PENDAHULUAN Prarancangan Pabrik Sodium Tetra Silikat (Waterglass) dari Sodium Karbonat dan Pasir Silika kapasitas 15.000 Ton Per Tahun.

PENDAHULUAN Prarancangan Pabrik Sodium Tetra Silikat (Waterglass) dari Sodium Karbonat dan Pasir Silika kapasitas 15.000 Ton Per Tahun.

... industri sodium tetra silikat. Sodium tetra silikat ini banyak digunakan pada pabrik sabun, deterjen, keramik, drum filter, juga digunakan sebagai flocculating agent pada water treatment, serta untuk ...

9

Larutan irigasi saluran akar

Larutan irigasi saluran akar

... Salah satu upaya untuk meningkatkan efektivitas larutan NaOCl konsentrasi rendah adalah membilas dalam jumlah banyak selama perawatan. Ini dapat dijelaskan dengan makin banyak klorin bebas yang dilepaskan sesuai dengan ...

8

STPM Chemistry Semester 2  1   STPM CHEM

STPM Chemistry Semester 2 1 STPM CHEM

... 22 (a) Explain why the reaction between sodium halides with concentrated sulphuric acid can be used to prepare bromine but not chlorine. [4 marks] (b) The elements scandium, manganese and zinc are first row ...

44

Comparison of the removal of calcium hydroxide medicaments on the root canal treatment irrigated with manual and sonic agitation technique | Muryani | Padjadjaran Journal of Dentistry 14479 33270 1 PB

Comparison of the removal of calcium hydroxide medicaments on the root canal treatment irrigated with manual and sonic agitation technique | Muryani | Padjadjaran Journal of Dentistry 14479 33270 1 PB

... As the next steps, all samples were marked with the buccopalatal line using a marker, then outlined with a diamond issure bur. Furthermore, the radicular was split by using chisel and mallet longitudinally into two parts ...

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