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Hayat S
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Chemical Engineering, Chemistry & Bioengineering Chemistry Materials Science & Nanotechnology

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Pemanfaatan Rosin (Gondorukam) Hayat S
Jurnal Kimia dan Kemasan BULLETIN PENELITIAN NO.38 TRIWULAN IV 1987/1988
Publisher : Balai Besar Kimia dan Kemasan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24817/jkk.v0i0.4973

Abstract

Rosin is residue from distillation process pine gum, extraction pine stump wood. It was get by product pulp industry form rosin tall oil. Rosin is a complex mixture of mainly resin acids and a small amount of nonacidic component. it can be reacted with metal hydroxide namely calcium hydroxide, zinc hydro­xide, aluminium hydroxide and sodium hydroxide.
Studi Kimia Adi (Fine Chemical) Industri Antibiotika Hayat S
Jurnal Kimia dan Kemasan BULLETIN PENELITIAN NO.35 TRIWULAN I 1987/1988
Publisher : Balai Besar Kimia dan Kemasan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24817/jkk.v0i0.4952

Abstract

Antibiotic have been know since 1929 by Fleming. According to Fleming antibiotic is a potential subtance namely Penicilline. Antibiotic is a subtance because grew by mold or a special bacteria or made by of a Subtance use semi Synthesa/Synthesa methode, who is inhibit of other grown micro orga­nisme beside result of this self micro organisme. Indonesia still import Anti­biotic raw material namely : Penicillin salt and derivat's, Streptomycine salt and derivat's Tetracycline salt and derivat's, Chloramphenicol salt and derivat's, Erythrornycine salt and derivat's. Indonesia has been imported 12 I, l 05 Kg and 13 7 ,641 Kg Testracycline salt in 1984 and 1985. This type is the most quantity import.
Asam Format Hayat S
Jurnal Kimia dan Kemasan BULLETIN PENELITIAN NO.26 TRIWULAN IV 1983/1984
Publisher : Balai Besar Kimia dan Kemasan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24817/jkk.v0i0.4935

Abstract

Formic Acid (Methanoic acid), BCOOH is t.ie simplest of the carboxylic.Derives name from "Formica rufa." the red ant. Formicc acid is acolorlcss,fuming liquid with a characteristic pungent odor. It is handled commerciallyin the form 85 and 90% solutions. The principal use of formic acid is in theleather and textil industries although it is also employed as an intermediatein the production of other chemicals.
Studi Kimia Adi (Fine Chemical) Industri Antibiotika Hayat S
Jurnal Kimia dan Kemasan BULLETIN PENELITIAN NO.35 TRIWULAN I 1987/1988
Publisher : Balai Besar Kimia dan Kemasan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (4472.819 KB) | DOI: 10.24817/jkk.v0i0.4952

Abstract

Antibiotic have been know since 1929 by Fleming. According to Fleming antibiotic is a potential subtance namely Penicilline. Antibiotic is a subtance because grew by mold or a special bacteria or made by of a Subtance use semi Synthesa/Synthesa methode, who is inhibit of other grown micro orga­nisme beside result of this self micro organisme. Indonesia still import Anti­biotic raw material namely : Penicillin salt and derivat's, Streptomycine salt and derivat's Tetracycline salt and derivat's, Chloramphenicol salt and derivat's, Erythrornycine salt and derivat's. Indonesia has been imported 12 I, l 05 Kg and 13 7 ,641 Kg Testracycline salt in 1984 and 1985. This type is the most quantity import.
Asam Format Hayat S
Jurnal Kimia dan Kemasan BULLETIN PENELITIAN NO.26 TRIWULAN IV 1983/1984
Publisher : Balai Besar Kimia dan Kemasan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1506.978 KB) | DOI: 10.24817/jkk.v0i0.4935

Abstract

Formic Acid (Methanoic acid), BCOOH is t.ie simplest of the carboxylic.Derives name from "Formica rufa." the red ant. Formicc acid is acolorlcss,fuming liquid with a characteristic pungent odor. It is handled commerciallyin the form 85 and 90% solutions. The principal use of formic acid is in theleather and textil industries although it is also employed as an intermediatein the production of other chemicals.
Pemanfaatan Rosin (Gondorukam) Hayat S
Jurnal Kimia dan Kemasan BULLETIN PENELITIAN NO.38 TRIWULAN IV 1987/1988
Publisher : Balai Besar Kimia dan Kemasan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (2942.738 KB) | DOI: 10.24817/jkk.v0i0.4973

Abstract

Rosin is residue from distillation process pine gum, extraction pine stump wood. It was get by product pulp industry form rosin tall oil. Rosin is a complex mixture of mainly resin acids and a small amount of nonacidic component. it can be reacted with metal hydroxide namely calcium hydroxide, zinc hydro­xide, aluminium hydroxide and sodium hydroxide.
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