Article View: ny.general
Article #1939Re: Why the oceans are salty?
From: Bloody Viking
Date: Mon, 01 Oct 2001 00:53
Date: Mon, 01 Oct 2001 00:53
31 lines
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3017 bytes
hanjar (hanjar@manjar.com) wrote:
: Rivers and lakes on land are fed by precipitation, which is not salty. Most
: salt that is picked up by water on land eventually drains to the ocean.
It works like boiler chemistry. As water evapourates, it rises, condenses, and
falls back down. Now, as the land gets rained on, a small amount of salt is
picked up. Lakes are not salted up IF there is drainage from that lake to an
ocean. The Dead Sea and Great Salt Lake lack a drainage and rivers add water
to evapourate. Becuse the rivers have that little salt, over time, it salts up
the lake or the oceans.
If your home has steam heat, you'll probably know that you have to
periodically drain the boiler to control the content of crap in the water.
Water enters a boiler and boils off and any crap in the water stays in the
boiler and it builds up. This gets critical as fuck in steam powerplant
boilers. They use various things to try to purify water to use as feedwater,
and yet they still must periodically drain the boiler. Even with a closed loop
like a heating system, inevitable steam leaks necessitate adding feedwater.
The ocean salinity works the same way; you can't drain the oceans. The salting
up of the oceans shows that the process was going on for a long time.
--
FOOD FOR THOUGHT: 100 calories are used up in the course of a mile run.
The USDA guidelines for dietary fibre is equal to one ounce of sawdust.
The liver makes the vast majority of the cholesterol in your bloodstream.
http://www.ripco.com/~nospam/
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X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: 101049,8e015d674e32a90c X-Google-Attributes: gid101049,public X-Google-Thread: 103916,8e015d674e32a90c X-Google-Attributes: gid103916,public X-Google-Thread: 10e835,8e015d674e32a90c X-Google-Attributes: gid10e835,public X-Google-Thread: 107d03,8e015d674e32a90c X-Google-Attributes: gid107d03,public X-Google-Thread: 10a12a,8e015d674e32a90c X-Google-Attributes: gid10a12a,public X-Google-ArrivalTime: 2001-09-30 17:53:32 PST Path: arc1-ca.pugleaf.net!archiver1.google.com!news1.google.com!newsfeed.stanford.edu!cyclone.bc.net!sunqbc.risq.qc.ca!falcon.america.net!newspeer2.tds.net!gail.ripco.com!nospam From: nospam@ripco.com (Bloody Viking) Newsgroups: ny.general,dc.general,chi.general,la.general,tx.general Subject: Re: Why the oceans are salty? Followup-To: ny.general,dc.general,chi.general,la.general,tx.general Date: 1 Oct 2001 00:53:26 GMT Organization: Ripco, Chicago's Oldest Online Information Service Lines: 32 Message-ID: <9p8eq6$q6k$1@gail.ripco.com> References: <7cffa2b0.0109300950.1cf1174@posting.google.com> <7dLt7.18025$WW.1401627@bgtnsc05-news.ops.worldnet.att.net> NNTP-Posting-Host: lawson.ripco.com X-Trace: gail.ripco.com 1001897606 26836 209.100.227.4 (1 Oct 2001 00:53:26 GMT) X-Complaints-To: usenet@gail.ripco.com NNTP-Posting-Date: 1 Oct 2001 00:53:26 GMT X-Newsreader: TIN [version 1.2 PL2]