Apa Batubara

Batubara

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1 Definition

1.1 definisi

coal iku combustible-ireng coklat ireng utawa sedimentary rock biasane kedadean ing parang tingkat ing lapisan sing disebut kasur coal

1.2 Sajarah

1.2.1 asal

usa

1.2.2 panemu

john peter Salley

1.3 Etimologi

saka col term english lawas, kang wis temenan Mineral karbon fosil wiwit abad kaping 13

1.4 kelas

rocks sedimentary

1.4.1 sub-kelas

awet rock, rock alus

1.5 kulawarga

1.5.1 group

ora ditrapake

1.6 kategori liyane

rock grained coarse, rock grained nggoleki, medium rock grained, rock opaque

2 Tekstur

2.1 tektur

amorf, glassy

2.2 werna

ireng, coklat, coklat peteng, grey, cahya kanggo werna abu-abu peteng

2.3 pangopènan

kurang

2.4 kekiatan

awet

2.4.1 banyu tahan

✔ ✘

59% - Sedimentary Rocks rocks have it ! ▶

2.4.2 ngeruk tahan

✔ ✘

62% - Sedimentary Rocks rocks have it ! ▶

2.4.3 rereged tahan

✔ ✘

43% - Sedimentary Rocks rocks have it ! ▶

2.4.4 angin tahan

✔ ✘

38% - Sedimentary Rocks rocks have it ! ▶

2.4.5 asam tahan

✔ ✘

22% - Sedimentary Rocks rocks have it ! ▶

2.5 katon

veined utawa pebbled

3 Kagunaane

3.1 arsitektur

3.1.1 Efesus interior

durung digunakake

3.1.2 Efesus njaba

durung digunakake

3.1.3 Efesus arsitektur liyane

durung digunakake

3.2 industri

3.2.1 industri construction

Pabrik semen, kanggo dalan kanthi jumlah ongko, nggawe semen alam, produksi baja

3.2.2 industri medical

durung digunakake

3.3 Efesus jaman

artefak

3.4 Panggunaan sanès

3.4.1 komersial

panyulingan alumina, generasi listrik, bahan bakar cair, Pabrik sabun, cairan pelarut, alami, plastik lan serat, industri kertas

4 Jinis

4.1 jinis

peat, lignite, sub-bituminous batu bara, bituminous batu bara, Anthracite, grafit

4.2 fitur

mbantu ing produksi panas lan listrik, digunakake minangka bahan bakar fosil

4.3 pinunjul arkeologi

4.3.1 monumen

durung digunakake

4.3.2 monumen misuwur

ora ditrapake

4.3.3 reca

durung digunakake

4.3.4 patung misuwur

ora ditrapake

4.3.5 Pictographs

ora digunakake

4.3.6 petroglyphs

ora digunakake

4.3.7 figurines

durung digunakake

4.4 fosil

saiki

5 Tatanan

5.1 tatanan

Wangun coal saka klempakan saka lebu tetanduran ing lingkungan rawa kang wis kakubur sedimen kayata lendhut utawa wedhi lan banjur compacted kanggo mbentuk coal.

5.2 komposisi

5.2.1 isi Mineral

analcime, apatite, barite, kalsit, chalcopyrite, chlorite, chromite, clausthalite, mineral lempung, grup crandallite, dolomite, Feldspar, galena, gypsum, marcasite, muscovite utawa illite, pyrite, quartz, siderite, sphalerite, zirkon

5.2.2 senyawa isi

karbon, hidrogen, nitrogen, oksigen, belerang

5.3 transformasi

5.3.1 metamorphism

✔ ✘

19% - Sedimentary Rocks rocks have it ! ▶

5.3.2 jinis metamorphism

metamorphism kakubur, metamorphism cataclastic, metamorphism regional

5.3.3 cuaca

✔ ✘

78% - Sedimentary Rocks rocks have it ! ▶

5.3.4 jinis udan

ora ditrapake

5.3.5 erosi

✔ ✘

86% - Sedimentary Rocks rocks have it ! ▶

5.3.6 jinis erosi

ora ditrapake

6 Properties

6.1 fisik

6.1.1 atose

1-1.5

1 7

6.1.2 ukuran gandum

medium kanggo nggoleki coarse grained

6.1.3 rengat

conchoidal

6.1.4 tilas

ireng

6.1.5 porosity

kurang keropos

6.1.6 luster

kurang kanggo vitreous kanggo submetallic

6.1.7 kekuatan compressive

ora Sumadhiya

Rank: N/A (Overall) ▶

0.15 450

6.1.8 cleavage

non-ana

6.1.9 kateguhan

ora kasedhiya

6.1.10 tartamtu gravitasi

1.1-1.4

0 8.4

6.1.11 transparan

opaque

6.1.12 Kapadhetan

1100-1400 g / cm ³

0 1400

6.2 situs termal

6.2.1 kapasitas panas tartamtu

1.32 kj / kg k

Rank: 4 (Overall) ▶

0.14 3.2

6.2.2 resistance

tahan panas

7 Cadangan

7.1 celengan ing bawana wétan

7.1.1 asia

Bangladesh, Burma, Cambodia, China, India, Indonesia, Kazakhstan, Malaysia, Mongolia, Pakistan, Turkey, Vietnam

7.1.2 africa

Botswana, Kenya, Morocco, Mozambique, South Africa, Tanzania

7.1.3 europe

belgium, bulgaria, england, france, germany, greece, hungary, Kosovo, Aku tresna sampeyan;, norway, Poland, romania, Serbia, Slovakia, slovenia, Republik czech, Ukraine, united kingdom