7/25/2019 Presentation of Alternative Method of Processing Amalgam

http://slidepdf.com/reader/full/presentation-of-alternative-method-of-processing-amalgam 1/15

ALTERNATIVE METHOD OF PROCESSING AMANGGA AL-AMIN HUSAIN | D621 13 301

LOMBA KARYA ILMIAH TEKNOLOGI & INOVPEMERINTAH DAERAH PROVINSI SULAWESI SELATAN

BADAN PENELITIAN DAN PENGEMBANGAN DAERAH

PEMDA PROV. SULSEL. BALITBANGDA

7/25/2019 Presentation of Alternative Method of Processing Amalgam

http://slidepdf.com/reader/full/presentation-of-alternative-method-of-processing-amalgam 2/15

BACKGROUND

Discovered about gold depositin Palu

Start the mining activitiesand mineral processing

7/25/2019 Presentation of Alternative Method of Processing Amalgam

http://slidepdf.com/reader/full/presentation-of-alternative-method-of-processing-amalgam 3/15

Discovered about gold deposit in Palu

7/25/2019 Presentation of Alternative Method of Processing Amalgam

http://slidepdf.com/reader/full/presentation-of-alternative-method-of-processing-amalgam 4/15

Start the mining activities and mineral processing

7/25/2019 Presentation of Alternative Method of Processing Amalgam

http://slidepdf.com/reader/full/presentation-of-alternative-method-of-processing-amalgam 5/15

Start the mining activities and min

7/25/2019 Presentation of Alternative Method of Processing Amalgam

http://slidepdf.com/reader/full/presentation-of-alternative-method-of-processing-amalgam 6/15

BACKGROUND

In 2011 The City suffered MERCURY CONTAMINATION in the category of danger , the average CON

5000ng/m3

exceeding the safe limits set by the WHO (1000 ng/m3)

7/25/2019 Presentation of Alternative Method of Processing Amalgam

http://slidepdf.com/reader/full/presentation-of-alternative-method-of-processing-amalgam 7/15

PROBLEM

how to processamalgam by

Minimizing Air Pollutio

MERCURY?

7/25/2019 Presentation of Alternative Method of Processing Amalgam

http://slidepdf.com/reader/full/presentation-of-alternative-method-of-processing-amalgam 8/15

SOLUTION

Wadah

pipa stainless 

still  

penyangga

S

Ama

7/25/2019 Presentation of Alternative Method of Processing Amalgam

http://slidepdf.com/reader/full/presentation-of-alternative-method-of-processing-amalgam 9/15

Wadah

st

penyangga

Wadah

pipa stainless 

still  

penyangga

Sumber

Panas

7/25/2019 Presentation of Alternative Method of Processing Amalgam

http://slidepdf.com/reader/full/presentation-of-alternative-method-of-processing-amalgam 10/15

Wadah

pipa stainless 

still  

penyangga

7/25/2019 Presentation of Alternative Method of Processing Amalgam

http://slidepdf.com/reader/full/presentation-of-alternative-method-of-processing-amalgam 11/15

RESULT

Amalgam (gram) Komponen amalgam (gram)

Gold, etc 1,265

Merkuri diperoleh 0,989

Merkuri menguap 0,046

2,300 = 2,300

7/25/2019 Presentation of Alternative Method of Processing Amalgam

http://slidepdf.com/reader/full/presentation-of-alternative-method-of-processing-amalgam 12/15

RESULT

% =

() ()

× 100%

7/25/2019 Presentation of Alternative Method of Processing Amalgam

http://slidepdf.com/reader/full/presentation-of-alternative-method-of-processing-amalgam 13/15

RESULT

% =

0,989

2,300 − 1,265   × 100% = , %

7/25/2019 Presentation of Alternative Method of Processing Amalgam

http://slidepdf.com/reader/full/presentation-of-alternative-method-of-processing-amalgam 14/15

SOLUTION

This method can MINIMIZE the evaporation of me

UP TO . . .

, %Expected levels of mercury in Palu in the coming years is

below the threshold recommended by WHO, below 1000 n

7/25/2019 Presentation of Alternative Method of Processing Amalgam

http://slidepdf.com/reader/full/presentation-of-alternative-method-of-processing-amalgam 15/15

THANKS FOR YOURATTANTION

&