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一個時代的終結: 春天山東獨立煉廠的危機與生存之戰 2026 在春天 2026, 齊魯大地仍籠罩著一股陰寒 (山東省). 當城市還在沉睡時, 當地多家獨立煉油廠的期貨交易室 (known […]

Macro Backdrop The current U.S.-Iran conflict represents the most severe geopolitical energy crisis since the Cold War. The Strait of Hormuz, hailed as the “global energy lifeline,” is a critical transit route for vast amounts of the world’s crude oil, liquefied natural gas (LNG), and Middle Eastern chemical raw materials (such as methanol and ethylene

I. IntroductionIn the field of pharmaceutical intermediate synthesis, the quality of raw materials directly dictates the purity and yield of the final product. As a critical inorganic chemical raw material, sodium hydrosulfide ($NaHS$) plays a pivotal role as a sulfidizing agent in pharmaceutical synthesis. 然而, the quality of commercially available industrial-grade sodium hydrosulfide varies significantly.

The global sodium sulfide market is projected to reach USD 924.6 million by 2035, recording an absolute increase of USD 318.8 million over the forecast period. The market is valued at USD 605.8 million in 2025 and is set to rise at a CAGR of 4.3% during the assessment period. The overall market size is

In the fast-evolving global pulp and paper industry, the strategic importance of Sodium Hydrosulfide (NaHS) has become more undeniable than ever. As a highly efficient reducing agent and processing aid, it plays a critical role in increasing pulp yield, optimizing bleaching processes, and assisting enterprises in transitioning toward green, low-carbon operations.As we navigate the new

What is Sodium Hydrosulfide? Sodium Hydrosulfide (NaHS) is a chemical compound commonly used in industries such as leather tanning, mining, pulp and paper processing, and chemical manufacturing. Known for its strong reducing properties and its role in sulfur dye production and flotation agents in mining, Sodium Hydrosulfide plays a critical role in many industrial processes