Results 31 to 40 of about 178 (143)

PENGARUH PEMBERIAN DOLOMIT DAN PUPUK ANORGANIK TERDAHAP SERAPAN FOSFAT, POPULASI BAKTERI PELARUT FOSFAT DAN PRODUKSI PADI

open access: yesJTSL (Jurnal Tanah dan Sumberdaya Lahan), 2022
Excessive use of chemical fertilizers in rice fields can reduce soil pH. Elemental P in acid soils is generally not available to plants because it is bound by Fe and Al elements; therefore, it is necessary to make an effort to optimize the availability ...
Fiona Victor Iswara, Yulia Nuraini
doaj   +1 more source

BURDUR GÖLÜ ÇEVRESİNDEKİ ÜST KRETASE - TERSİYER YAŞLI SEDİMANTER İSTİFİN TÜM KAYAÇ VE KİL MİNERALOJİSİ

open access: yesBulletin of the Mineral Research and Exploration, 1989
Bu çalışmada, Burdur gölü çevresinde yer alan Üst Kretase-Paleojen yaşlı denizel ve Neojen yaşh gölsel istiften 19 ölçülü kesit alınarak birimlerin tüm kayaç ve kil mineralojisi incelenmiştir.
Emel BAYHAN, Hüseyin YALÇIN
doaj  

Mikrofazies, Diagenese und Geochemie des Dachsteinkalkes und Hauptdolomits in Süd-West-Slowenien

open access: yesGeologija, 1992
Eine bis zu 1000 m mächtige Schichtenfolge von karbonatischen Gesteinen des norischen und rätischen Alters ist in dem südwestlichen Teil Sloweniens als Hauptdolomit, nur in den Gebieten von Trnovski gozd und Banjska planota sind die oberen 200m ...
Bojan Ogorelec, Peter Rothe
doaj  

Sintesis, Karakterisasi dan Pengujian Katalis CaO-MgO/Fe2O3 dari Dolomit dan Pasir Besi untuk Pembuatan Biodiesel dari Minyak Goreng Bekas

open access: yesTeknik
Pengembangan katalis CaO-MgO/Fe2O3 dari dolomit dan pasir besi dilakukan pada penelitian ini.  Penelitian bertujuan untuk mengetahui karakteristik kimia dan fisika katalis CaO-MgO/Fe2O3 serta kinerjapada produksi biodiesel.
Widayat Widayat   +4 more
doaj   +1 more source

Respon Pertumbuhan Bibit Kelapa Sawit (Elaeis guineensis Jacq) Terhadap Pemberian Dolomit dan Pupuk Fosfor

open access: yesZiraa'ah: Majalah Ilmiah Pertanian, 2013
The experiment aimed to identify the growing of palm oil seedling (Elaeis guineensis Jacq) upon the aplication of Dolomite and Phosporus fertilizer, as well as its interaction, and to find the proper dosage of dolomite and Phosporus fertilizer for palm ...
Purwati Purwati
doaj   +1 more source

BOZKIR BİRLİĞİ KAYA BİRİMLERİNİN TRİYAS RİFTLEŞMESİ İLE KONTROL EDİLEN DİYAJENETİK TARİHÇESİ, BOZKIR-KONYA

open access: yesBulletin of the Mineral Research and Exploration, 2016
Toros Kuşağı’nın kuzey birimlerinden Bozkır Birliği, yapısal konumlarına göre, alttan üste doğru, riftleşme öncesi kayaları temsil eden Üst Triyas yaşlı Korualan Grubu, riftleşmeyle eş zamanlı Üst Triyas-Üst Kretase yaşlı Huğlu Grubu ve Jura-Kretase ...
Hüseyin YALÇIN   +2 more
doaj   +1 more source

Mineral Based Boards made from Lignocellulosic Wastes: 1st Part - Physical And Mechanical Properties

open access: yesMehmet Akif Ersoy Üniversitesi Fen Bilimleri Enstitüsü, 2020
Lignocellulosic waste of eggplant and tomato stalks has used with minerals of olivine and dolomit at various proportions to produce experimental particleboards that have subject to some physical and mechanical tests.
Ömer YALÇIN   +2 more
doaj   +1 more source

DEVREKANİ (KASTAMONU) YÖRESİ KROM CEVHERLEŞMELERİNİN GENEL JEOLOJİK ÖZELLİKLERİ

open access: yesEskişehir Osmangazi Üniversitesi Mühendislik ve Mimarlık Fakültesi Dergisi
Araştırma alanı, yaklaşık 15 kilometrekarelik bir alanda, Kastamonu E31-C3 paftası içerisindedir. Söz konusu alan, halen çok tartışmalı bir konu olan Orta Pontidler'de yer almaktadır.
Metehan Keleş, Hüseyin Sendir
doaj   +1 more source

Optimasi Pemberian Lumpur Aktif dan Dolomit dalam Pengolahan Limbah Cair Pabrik Kelapa Sawit

open access: yesJurnal Agro Industri Perkebunan, 2018
The palm oil mill effluent (POME) generally has very high of BOD and COD contents, so it must be processed before it is drained to the body water. The purpose of this research was to determine the capability of active sludge and dolomite rate and the ...
Erni Widayanti   +2 more
doaj   +1 more source

STUDI CAMPURAN KAPUR PADA TANAH LEMPUNG TERHADAP PERMEABILITAS DAN KECEPATAN KONSOLIDASI

open access: yesTeras Jurnal: Jurnal Teknik Sipil, 2017
Tanah lempung pada Desa Cot Girek Kandang Kec. Muara Dua Aceh Utara cenderung tidak stabil karena sering mengalami kelongsoran bila musim hujan. Penstabilan tanah dengan kapur dolomit CaMg(CO3)2 lebih dipilih karena kepadatan dan kekerasannya yang dapat ...
Abdul Jalil
doaj   +1 more source

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