SINTESIS DAN KARAKTERISASI PUPUK MULTINUTRIEN CALCIUMAMMONIUM-PHOSPHATE (CAP) BERBAHAN CANGKANG KUPANG MERAH

Rahmawati, Fajar Nanda (2024) SINTESIS DAN KARAKTERISASI PUPUK MULTINUTRIEN CALCIUMAMMONIUM-PHOSPHATE (CAP) BERBAHAN CANGKANG KUPANG MERAH. Undergraduate thesis, UPN Veteran Jawa Timur.

	Text COVER.pdf Download (696kB)
	Text (BAB 1) BAB 1.pdf Restricted to Registered users only until 27 July 2027. Download (98kB) | Request a copy
	Text (BAB 2) BAB 2.pdf Restricted to Repository staff only until 27 July 2027. Download (251kB) | Request a copy
	Text (BAB 3) BAB 3.pdf Restricted to Repository staff only until 27 July 2027. Download (188kB) | Request a copy
	Text (BAB 4) BAB 4.pdf Restricted to Repository staff only until 27 July 2027. Download (680kB) | Request a copy
	Text (BAB 5) BAB 5.pdf Download (79kB)
	Text (DAFTAR PUSTAKA) DAFPUS.pdf Download (138kB)
	Text (LAMPIRAN) LAMPIRAN.pdf Restricted to Registered users only until 27 July 2027. Download (312kB) | Request a copy

Abstract

Fertilizer and composites are two types of materials that can be used to increase soil fertility. However, these two materials have some differences. One of them is in the manufacturing process, fertilizer can be done in various ways, while the process of making composites can only be done using biological processes. The purpose of this paper is (1) to determine the effect of the degree of acidity (pH) on the formation of Calcium-Ammonium-Phosphate particles, (2) to determine the optimization of Calcium Ammonium Phosphate from red mussel shells using the precipitation method, and (3) to determine the characteristics of Calcium-Ammonium -Phosphate is produced using SEM-EDX and XRF analysis. The type of research used is experimental research. The results and conclusions drawn are (1) The solubility of CaHPO4 decreases with increasing pH so that the weight of the resulting product increases using the precipitation method, (2) The best conditions for making calcium ammonium phosphate fertilizer using red mussel shell material are when the weight of red mussel shell is 30 grams and pH 7, (3) The chemical composition contained in the CAP product with a shell weight of 20 grams, pH 5, namely Ca content of 74.76%, and phosphorus content of 23.5%, (4) Particle size at pH 3 is heavy 20 grams ranges from 830 nm - 1970 nm and the particle size at pH 3 weighing 30 grams ranges from 1980 nm - 5220 nm. Therefore, fertilizer products do not include nano particles. (5) CAP fertilizer products meet SNI standards for NPK fertilizer and dolomite fertilizer.

Item Type:	Thesis (Undergraduate)
Contributors:	Contribution Contributors NIDN/NIDK Email Thesis advisor Sumada, Ketut NIDN0018016210 UNSPECIFIED
Subjects:	T Technology > TP Chemical technology T Technology > TP Chemical technology > TP155 Chemical engineering
Depositing User:	FAJAR NANDA RAHMAWATI
Date Deposited:	17 Sep 2024 09:12
Last Modified:	17 Sep 2024 09:12
URI:	https://repository.upnjatim.ac.id/id/eprint/27891

Actions (login required)

View Item