Tsinghua University, Beijing, China Email Deyi Hou Sustainability assessment; Life cycle assessment; Environmental footprint analysis; Risk management; Contaminated soil and groundwater remediation; Heavy metal contamination; Biochar production and application; Green synthesis of environmental functional materials...
The J-Drive Engine Cycle Weight Advantage Reduced Friction In all current internal combustion engines more than 10% of the power delivered to the shaft is consumed by friction. This friction is produced by the crankshaft bearings, piston side-thrust and valve-train camshafts. J-Drive engines hav...
Tsinghua University, Beijing, China Email Deyi Hou Sustainability assessment; Life cycle assessment; Environmental footprint analysis; Risk management; Contaminated soil and groundwater remediation; Heavy metal contamination; Biochar production and application; Green synthesis of environmental functional materials...
Global distribution of marine microplastics and potential for biodegradation. January 05, 2023 [ MEDLINE Abstract ] Engineered tenorite structure of barium-enriched copper oxide for on-site monitoring of cytotoxic methotrexate in environmental samples. January 05, 2023 [ MEDLINE Abstract ] Broad...
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During the same period, the 23,000 year precession cycle brought the summer insolation of the northern hemisphere to its peak at 11,000 years B. P. with retreating northern hemisphere ice sheets. The Red Sea Deeps and the Orca Basin became anoxic during this humid period, and metal-rich ...
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L+BGEL207-XN01000C533+SG111 BIERI 测试工具包 ZWQ130-5225/A 18020971 Enraf Marine CT801SI S/N37936 P/N M34099 MERSEN A1014576 TYP A-10 Substitute ECO-1流量开关WIKA PDP67F8DIION ATB 464654 NORELEM 0332 060 + 014 ASCO JMWS2009 ASCOSCE282B001-MV000011-002-24DC IMI fas 04-224-20...
A sulfur-based cyclic denitrification filter for marine recirculating aquaculture systems Q. He,…, S.J. Ergas Bioresource Technology • Volume 310 • 1 August 2020 Article Abstract onlyComparative environmental and economic life cycle assessment of high solids anaerobic co-digestion for biosolids ...
Complex thin-walled titanium alloy components play a key role in the aircraft,aerospace and marine industries,offering the advantages of reduced weight and increased thermal resistance.The geometrical complexity,dimensional accuracy and in-service properties are essential to fulfill the high-performance stan...