Floor Cleaner: Types and Chemistry


Floor Cleaner: Types and Chemistry

Introduction: Our floors are designed to withstand a variety of elements from furniture movement, pet movement, heavy foot traffic to kids’ activities. Moreover, we invest a small fortune on floors during the interior work of our homes. Therefore, we would want to take good care of them so that they last for a long time. Floor management is a broad affair which is employed not only at our homes but also in industries, institutions and commercial places. Floors require daily cleaning due to the quick buildup of grime, dirt, spills, mud and more. They must be kept clean so that they are aesthetic and at the same time free from the accumulation and spread of germs and debris through the rest of the place. Read More

McDermott International Inc (MDR) has been awarded a contract by Petrobras for a natural gas pipeline project in support of the client’s Santos basin pre-salt field program. The contract covers the implementation of the ultra-shallow segment of the new Rota 3 gas export pipeline. The scope of work includes design and detailed engineering, procurement, construction and installation (EPCi) of six miles (10 kilometers) of a 24-inch rigid concrete coated pipeline from the already installed shallow water segment of this new pipeline system to the shore, including a horizontal directional drill, tie-in spools and pre-commissioning of the six-mile (10 kilometers) pipeline. Read More

Fluor Corporation said that ioneer Ltd has selected Fluor to deliver its lithium and boron mine outside of Tonopah, Nevada. The full notice to proceed on the EPCM phase is expected in 2019 with first production expected in 2021. Fluor will initially provide a definitive feasibility study, and subsequently, engineering, procurement and construction management (EPCM) services as the project progresses. Fluor will book the feasibility study contract value in the fourth quarter of 2018 and expects to book the full EPCM contract value in 2019 dependent on a final investment decision. Read More

Gelest Inc has expanded its acetylenic and alkynyl silane offerings, increasing chemists’ options and formulating flexibility in organic synthesis and material science applications. From pharmaceuticals and agricultural chemicals to polymers and electronic materials, these silanes are used to synthesize building blocks and more complex molecules that cannot be obtained otherwise. For example, the commercial antifungal drug terbinafine is manufactured using an alkynyl silane. To support this product line expansion, Gelest offers a new technical brochure featuring a comprehensive review of acetylenic and alkynyl silane chemistry with emphasis on synthetic organic transformations. Read More

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