ANALISIS OPTIMASI KADAR TSS DARI FILTRAT BUAH NANAS (Ananas comosus (L.) Merr) MENGGUNAKAN SISTEM EVAPORATOR VACUUM (OPTIMATION ANALYSES OF TSS CONTENT FROM PINEAPPLE (Ananas comosus (L.) Merr) FILTRATE IN VACUUM EVAPORATION SYSTEM )

MALINDA, DEVIANA (2018) ANALISIS OPTIMASI KADAR TSS DARI FILTRAT BUAH NANAS (Ananas comosus (L.) Merr) MENGGUNAKAN SISTEM EVAPORATOR VACUUM (OPTIMATION ANALYSES OF TSS CONTENT FROM PINEAPPLE (Ananas comosus (L.) Merr) FILTRATE IN VACUUM EVAPORATION SYSTEM ). Undergraduate thesis, undip.

[img]
Preview
PDF (COVER)
273Kb
[img]
Preview
PDF (BAB I)
37Kb
[img]
Preview
PDF (BAB II)
265Kb
[img]
Preview
PDF (BAB III)
11Kb
[img]
Preview
PDF (BAB IV)
183Kb
[img]PDF (BAB V)
Restricted to Repository staff only

178Kb
[img]PDF (BAB VI)
Restricted to Repository staff only

416Kb
[img]
Preview
PDF (BAB VII)
64Kb
[img]
Preview
PDF (DAFTAR PUSTAKA)
124Kb
[img]
Preview
PDF (LAMPIRAN)
321Kb

Abstract

ANALISIS OPTIMASI KADAR TSS DARI FILTRAT BUAH NANAS (Ananas comosus (L.) Merr) MENGGUNAKAN SISTEM EVAPORATOR VACUUM Deviana Malinda* 21030115060069 Penelitian ini bertujuan untuk mengembangkan skema proses evaporasi untuk produk pemekatan buah nanas. Pada dasarnya proses ini dilakukan didalam bahan makanan untuk mengurangi kadar air yang terkandung didalamnya. Jus buah nanas akan dikurangi kadar airnya (tekanan pen gukur 65 cm-Hg) dengan variabel meliputi suhu, (40 o C – 60 o C ), konsentrasi (20 – 40 g/l) dan waktu (30,60,90 menit). Dengan menguji kadar TSS, pH, dan Konduktivitas.. Penentuan variabel berpengaruh dapat menggunakan Central Composite Rotational Design (CCRD). Percobaan menunjukkan bahwa nilai kadar TSS optimum mencapai nilai kadar TSS lebih dari 0,8% dengan konsentrasi 42 – 44 g/L pada suhu 48 – 50 ◦ C selama 50 – 60 menit. Kata kunci : evaporasi, nanas, kadar air ABSTRACT (OPTIMATION ANALYSES OF TSS CONTENT FROM PINEAPPLE (Ananas comosus (L.) Merr) FILTRATE IN VACUUM EVAPORATION SYSTEM ) Deviana Malinda* 21030115060069 This research aims to develop the evaporation process scheme for pineapple concentration products. Basically this process is done in the food to reduce the water content contained therein. Pineapple juice will be reduced its water content (pressure gauge 65 cm-Hg) with variables include temperature (40 o C - 60 o C), concentration (20 - 40 g / l) and time (30,60,90 min). By TSS content, pH, and Conductivity. Determination of influential variables can use the Central Composite Rotational Design (CCRD). The experiment showed that the optimum TSS content value reached more than 0.8% with concentrations of 42 - 44 g / L, at a temperature of 48 - 50 o C,and a time of 50 - 60 minutes. Keywords: evaporation, pineapple, TSS content * Mahasiswa Diploma III Teknik Kimia Universitas Diponegoro

Item Type:Thesis (Undergraduate)
Subjects:T Technology > TP Chemical technology
Divisions:Faculty of Engineering > Diploma in Chemical Engineering
Faculty of Engineering > Diploma in Chemical Engineering
ID Code:66739
Deposited By:INVALID USER
Deposited On:21 Nov 2018 10:24
Last Modified:21 Nov 2018 10:24

Repository Staff Only: item control page