, alcohols, aldehydes and many organic compounds. meg will not dissolve rubber, cellulose acetate or heavy vegetable and petroleum oils. meg has a low volatility and it is % more hygroscopic than glycerol at room temperature. specifications parameter value molecular weight (g/mol) boiling point (°c)...
he had discovered a new element by similarly extracting an oxide form from tantalite. this oxide proved so highly resistant to attack by even acid that he named the element "tantalum" after the greek mythological figure of tantalus, who remained unable to quench his thirst from the waterin which he...
and petroleum. refining operations of natural gas and petroleum crude produce hydrogen sulfide, which also may occur naturally. hydrogen sulfide is separated from hydrocarbon gases by absorption in an aqueous solution of alkaline solvent such as monoethanol amine. hydrogen sulfide is concentrated in...
a pressure canner how to can corn in a pressure canner read more foods you didn't know you should store in the fridge foods you didn't know you should store in the fridge read more canned fruit recipe ideas canned fruit recipe ideas read more pressure canning soup recipes that are better than store-bought...
yes, guinea pigs can eat celery, including its leaves and stalk, but only in moderation. pet pigs also eat vegetables in the form of celery, potatoes, peppers and greens. our pigs and chickens are fed a non-gmo, soy-free, grain-based feed in addition to what they eat in the pastures. i do not feed parsnips...
speculated that sometime during bird evolution, environmental temperatures dropped and some reptiles which already possessed a higher metabolism and warm-bloodedness, survived such a harsh climate. this was primarily because they had split scales that enabled them to maintain their internal body temperature by...
insect for eating as food items made of cooked insect meat in bowl and wood spoon on white background it is good. source of protein edible for cooked meat. hot cooked meat, street food cuisine cooked steaks from meat. on a fire on a journey cooked steaks from meat. on a fire on a journey cooked meat...
information on ingredients substances chemical name common names and synonyms cas number ec number concentration dichromium trioxide dichromium trioxide - - none % .first-aid measures description of necessary first-aid measures general advice consult a physician. show this safety data sheet to the doctor in...
the surface, here are a few of the must-see spots in kamakura. kotoku-in (kamakura daibutsu temple) photo by mexican on flickr no visit to kamakura would be complete without seeing the great buddha statue at kotoku-in temple. called daibutsu in japanese, the great buddha statue here is bronze, and was...
use waste & packaging sustainable sourcing other areas of focus: eco-efficiency in our operations natural capital lifecycle assessments go back greenhouse gases our greenhouse gas footprint protecting our forests global climate action tackling climate impact in our operations innovation for lower-carbon...