نتایج جستجو برای: potash
تعداد نتایج: 813 فیلتر نتایج به سال:
Aim: Many countries import potassic fertilizers due to dearth of K-mineral deposits. Therefore processes to obtain K-nutrient sources from sea bittern were developed by our Institute. The present investigation evaluated the fertilizer potential of three different sea bittern-derived (SBD) potassium forms developed viz., potassium schoenite, potassium nitrate and potassium ammonium sulfate on ma...
Introduction: Potash refers to the various naturally occurring water-soluble compounds of potassium used as a traditional food additive in Nigeria. Several health warnings have highlighted deleterious effect their consumption.
 Aim: The present study is aimed at evaluating effects graded doses potash consumption on haematological and hepatorenal indices using Wistar rat models.
 Mater...
Background and purpose: Fertilizer is one of the sources of heavy metal contamination in soil and underground water. The purpose of this study was to investigate the concentration of cadmium, lead and arsenic in paddy soil and underground water and its relationship with chemical fertilizer in Ghaemshahr City. Materials and methods: During the spring and summer in 2010, samples of soil were ran...
The degree of chemical weathering in soils increases with mean annual precipitation (P; mm) and mean annual temperature (T; C). We have quantified these relationships using a database of major-element chemical analyses of 126 North American soils. The most robust relationship found was between P and the chemical index of alteration without potash (CIA-K): with . Another strong relationship was ...
Tujuan penambahan soda potash kedalam air untuk campuran pada pengujian ini merupakan salah satu cara mengetahui pengaruh terhadap beton. Sungai Jeneberang adalah tempat agregat kasar dan halus diambil. Salah toko bahan kimia, Kota Makassar, Sulawesi Selatan diperolehnya potash. SNI 7656 – 2012 metode yang digunakan dalam Mix Design. 7, 21 28 hari waktu kuat tekan beton alat Compression Testing...
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