14 Oct Date October 14, 2026 Author Qingdao Hiacid Chemical Oxalic Acid for Printed Circuit Board Metal Recovery A cautious development framework for recyclers evaluating oxalic acid within sequential printed circuit board metal recovery.
14 Oct Date October 14, 2026 Author Qingdao Hiacid Chemical Oxalic Acid in Electro-Fenton Wastewater Treatment Why oxalic acid in wastewater requires careful monitoring and may need photo-assisted treatment rather than a standard electro-Fenton assumption.
14 Oct Date October 14, 2026 Author Qingdao Hiacid Chemical Oxalic Acid Bag Unloading and Dust Control A practical B2B guide to controlling dust and contamination during oxalic acid bag unloading and solution make-up.
14 Oct Date October 14, 2026 Author Qingdao Hiacid Chemical Oxalic Acid for Activated Carbon Surface Modification How carbon processors qualify oxalic acid treatment against measurable surface chemistry and adsorption performance.
14 Oct Date October 14, 2026 Author Qingdao Hiacid Chemical Oxalic Acid for TiO2 Nanomaterial Synthesis A B2B development guide to qualifying oxalic acid for controlled titanium dioxide nanomaterial synthesis.
13 Oct Date October 13, 2026 Author Qingdao Hiacid Chemical Managing Formic Acid Loads in Biological Wastewater Treatment How industrial sites characterize and control variable formic acid loads before activated-sludge or sequencing-batch treatment.
13 Oct Date October 13, 2026 Author Qingdao Hiacid Chemical Formic Acid Materials Compatibility and Corrosion Testing A practical engineering framework for selecting and validating metals, linings, seals and hoses used with formic acid.
13 Oct Date October 13, 2026 Author Qingdao Hiacid Chemical Formic Acid Vapor Control at Transfer Stations An engineering and supplier-coordination guide for controlling formic acid vapor during bulk receiving and transfer.
13 Oct Date October 13, 2026 Author Qingdao Hiacid Chemical Formic Acid for Silver Nanoparticle Gelatin Nanofibers How biomaterials teams qualify formic acid as solvent and reducing medium in silver-containing gelatin nanofiber development.
13 Oct Date October 13, 2026 Author Qingdao Hiacid Chemical Formic Acid for Graphene Oxide Reduction A B2B qualification guide for advanced-material producers evaluating formic acid as a reducing medium for graphene oxide.