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02
Sep
Closed oxalic acid impregnation system pretreating wood chips before thermomechanical pulping
Date September 2, 2026
Author Qingdao Hiacid Chemical

Oxalic Acid Wood-Chip Pretreatment for Thermomechanical Pulp

A mill-scale qualification guide to oxalic acid feed quality and process controls for wood-chip pretreatment.
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0 Comments Author Qingdao Hiacid Chemical
02
Sep
Closed oxalic acid leaching and filtration plant recovering vanadium from spent catalyst
Date September 2, 2026
Author Qingdao Hiacid Chemical

Oxalic Acid for Spent Vanadium Catalyst Recovery

How catalyst recyclers evaluate oxalic acid quality and process controls for hydrometallurgical vanadium recovery.
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0 Comments Author Qingdao Hiacid Chemical
02
Sep
Closed oxalic acid circulation skid decontaminating industrial stainless steel piping
Date September 2, 2026
Author Qingdao Hiacid Chemical

Oxalic Acid for Controlled Industrial System Decontamination

A conservative engineering guide to oxalic acid quality and process control in specialized system decontamination.
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0 Comments Author Qingdao Hiacid Chemical
02
Sep
Oxalic acid leaching and filter press line whitening ceramic clay slurry
Date September 2, 2026
Author Qingdao Hiacid Chemical

Oxalic Acid for Ceramic Clay Iron Removal and Whitening

How ceramic mineral processors evaluate oxalic acid for controlled iron removal and improved clay brightness.
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0 Comments Author Qingdao Hiacid Chemical
02
Sep
Closed oxalic acid leaching and washing line purifying industrial silica sand
Date September 2, 2026
Author Qingdao Hiacid Chemical

Oxalic Acid for Silica Sand Iron Removal and Purification

A B2B guide to oxalic acid quality and process controls for removing iron impurities from silica sand.
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0 Comments Author Qingdao Hiacid Chemical
01
Sep
Closed formic acid metering skid feeding a fine chemical hydrogenation reactor
Date September 1, 2026
Author Qingdao Hiacid Chemical

Formic Acid for Transfer Hydrogenation in Fine Chemicals

A procurement and scale-up framework for formic acid used as a hydrogen donor in catalytic fine-chemical synthesis.
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0 Comments Author Qingdao Hiacid Chemical
01
Sep
Automated LC-MS laboratory preparing a clean formic acid mobile phase
Date September 1, 2026
Author Qingdao Hiacid Chemical

Formic Acid Quality for LC-MS Mobile Phase Preparation

How analytical laboratories connect formic acid quality and handling to reproducible LC-MS mobile phases.
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0 Comments Author Qingdao Hiacid Chemical
01
Sep
Formic acid neutralization and calcium formate crystallization line for cement additives
Date September 1, 2026
Author Qingdao Hiacid Chemical

Formic Acid for Calcium Formate Cement Additive Production

A raw-material and process guide for converting formic acid into calcium formate used in cement admixture systems.
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0 Comments Author Qingdao Hiacid Chemical
01
Sep
Formic acid vapor processing chamber preparing copper semiconductor wafers
Date September 1, 2026
Author Qingdao Hiacid Chemical

Formic Acid for Semiconductor Copper Oxide Removal

How semiconductor teams qualify formic acid and vapor delivery for controlled copper oxide reduction.
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0 Comments Author Qingdao Hiacid Chemical
01
Sep
Closed formic acid vapor delivery system beside an electronics vacuum reflow furnace
Date September 1, 2026
Author Qingdao Hiacid Chemical

Formic Acid for Fluxless Soldering and Vacuum Reflow

A B2B qualification guide for formic acid used in controlled fluxless soldering and vacuum reflow systems.
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0 Comments Author Qingdao Hiacid Chemical
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Qingdao Hiacid Co., Ltd. located in the east part of China, which is the largest salt farm in China, the potassium related chemicals production ranked fourth in the world.

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