Canadian Water Quality Guidelines for the Protection of Aquatic Life- Sulfolane

نویسنده

  • D. L. Coy
چکیده

Sulfolane (C4H8SO2; CAS 126-33-0) is a solvent used for gas treating in a variety of industrial processes. It is known under a variety of synonyms and trade names including bondelane A, 2,3,4,5-tetrahydrothiophene-1,1dioxide, and tetramethylene sulfone. It has a molecular weight of 120.17 g·mol, a density of 1.276 g·cm at 15°C, an aqueous solubility of 1,266,000 mg·L at 20°C, a log Koc of 0.07, a mean Kd in aquifer materials of 0.08 L·kg, a vapour pressure at 20°C of 1.33 x 10 kPa, and a Henry’s law constant of 8.9 x 10 atm·m·mol.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Canadian Soil Quality Guidelines for the Protection of Environmental and Human Health - Sulfolane

Sulfolane (C4H8SO2; CAS 126-33-0) is a solvent used for gas treatment in a number of industrial processes. It is known under a variety of synonyms and trade names including bondelane A, 2,3,4,5-tetrahydrothiophene-1,1dioxide, and tetramethylene sulfone. It has a molecular weight of 120.17 g·mol, a density of 1.276 g·cm at 15°C, an aqueous solubility of 1,266,000 mg·L at 20°C, a log Koc of 0.07,...

متن کامل

Canadian Soil Quality Guidelines for the Protection of Environmental and Human Health - Propylene Glycol

his fact sheet provides a summary of a review by the CCME Soil Quality Guidelines Task Group (SQGTG) of the implications of propylene glycol (PG) releases to Canadian soil environments. Following a review of the releases, fate and effects of PG in soils, the SQGTG opted not to develop Canadian soil quality guidelines at this time. Nonetheless, releases of PG to the environment can pose serious ...

متن کامل

Canadian Water Quality Guidelines for the Protection of Aquatic Life - Dissolved Gas Supersaturation

issolved gas supersaturation (DGS) is a condition that occurs when the partial pressures of atmospheric gases in solution exceed their respective partial pressures in the atmosphere. Individual atmospheric dissolved gases (oxygen, nitrogen, and trace gases such as argon and carbon dioxide) can often be supersaturated without adverse effects on aquatic and marine organisms. When the sum of the p...

متن کامل

Canadian Water Quality Guidelines for the Protection of Aquatic Life - Nitrate Ion

Canadian Council of Ministers of the Environment, 2012 he nitrate ion (NO3) (CAS No. 14797-55-8, atomic mass 62.0049 g·mol) is the most oxidized form of nitrogen (N) present in the environment with an oxidation state of +5 (NRC 1978). It is the conjugate base of nitric acid (HNO3), a strong acid which is completely dissociated in solution (NRC 1978). The nitrate salts of all common metals (e.g....

متن کامل

A Protocol for the Derivation of Water Quality Guidelines for the Protection of Aquatic Life 2007

Introduction ............................................................... 1 Background................................................................ 1 CCME Guiding Principles........................................ 2 Selection of Substances for Guideline Development3 The Guideline Development Process ....................... 4 Review, Approval, and Publication ......................... 6 of...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 1999