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3 days ago · Production Methods. Here’s an overview of the sulfuric acid manufacturing process: Sulfur Burning: Sulfur in its pure form is ignited in the presence of air to give sulfur dioxide (SO₂). Gas Conversion: The sulfur dioxide is then changed into sulfur trioxide (SO₃) passing through a catalytic converter with the use of vanadium pentoxide as ...
1 day ago · Sulfuric acid (American spelling and the preferred IUPAC name) or sulphuric acid (Commonwealth spelling), known in antiquity as oil of vitriol, is a mineral acid composed of the elements sulfur, oxygen, and hydrogen, with the molecular formula H 2 SO 4.
2 days ago · Rashtriya Chemicals and Fertilizers Limited. Sep 24. List of Candidates Provisionally Shortlisted for Personal Interview Based On Online Test Conducted on 05/08/2024 for the Position of Management Trainee (Mechanical) New
3 days ago · Acid Factory - Pociones Chiclosas De Un Paraíso Encapsulado (Official . Lunch with PROF Livestream - Friday, September 20th. SevenMile P - Run That Bag Up (Feat. ...
2 days ago · Aspergillus oryzae is an ideal cell factory for protein expression with powerful protein processing and secretion capabilities. The current study aimed to explore the homologous expression of A. oryzae lipase AOL (GenBank: KP975533) by constructing an auxotrophic A. oryzae pyrG nptB and subsequently characterizing the immobilization and catalytic properties of recombinant lipase. Initially, the pyrG gene knocked out in wild-type A. oryzae by homologous recombination, followed by the creation ...
5 days ago · Positive correlations in the abundance of functionally and taxonomically related bacterial communities were identified. During the 2021 campaign, 44 bacterial genera were differentially abundant in raw diffusion juice extracted from sugarbeet roots in Periods 1 to 4. This number declined sixfold during the 2022 campaign to three genera.
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2 days ago · Humic acid forms stable complexes, or chelates, with metal ions such as aluminum (Al), iron (Fe), and manganese (Mn), which can affect soil pH indirectly. In acidic soils, humic acid chelates metal ions, preventing them from contributing to soil acidification through hydrolysis reactions.
