Low sulfur and low aromatic solvent oils should be produced to meet the more strict environment protection requirements.

为了满足更高的环保要求，我国应生产低硫低芳烃含量的环保型溶剂油；

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Biomass pellet machine solid fuel low ash low sulfur, nitrogen oxides, sulfur dioxide, carbon dioxide and soot particle emissions is far less than coal-fired power generation.

生物质颗粒机固体燃料低灰低硫，氮氧化物、二氧化硫、二氧化碳以及烟尘颗粒的排放远低于燃煤发电。

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Biomass biomass boiler precipitator fuel is a renewable source of carbon, with great production, wide distribution, low sulfur, low nitrogen, fast growth, low carbon dioxide emissions.

生物质锅炉除尘器生物质燃料是可再生的碳源，具产量巨大、分布广泛、低硫、低氮、生长快、二氧化碳排放低的特点。

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The reactor, according to Petrobras, was built with technology to produce oil with low sulfur content, respecting the new environmental standards on fuel quality.

FORBES: Infrastructure Problems in Brazil: Equipment Imported by Petrobras From Italy Has Been Stuck in a Port For Over a Month

New international regulations that require ships to burn low sulfur grades of fuel rather than the comparatively inexpensive bunker fuels most ships currently burn.

FORBES: Plug-in-Power Set for Massive Growth at Major Ports

In June 2006, the U.S. Environmental Protection Agency required 80% of highway diesel fuel sold in the U.S. to meet new ultra-low sulfur standards similar to those needed for low-polluting gasoline.

FORBES: Magazine Article